Crash under Linux: free(): invalid pointer

[papampi]

Whatever I do I get these errors on 8.22
Tested on lyra2v2 and neoscrypt algos
Ubuntu 16.04.5, cuda-9.2

screen -c /home/m1/NVOC/19-2-cuda-9/screenrc-miner -dmSL miner /home/m1/NVOC/19-2-cuda-9/miners/KTccminer/latest/ccminer -a lyra2v2 -o stratum+tcp://xvg-lyra.suprnova.cc:2595 -u papampi.nv100 -p x -i 16
ccminer 8.22-KlausT (64bit) for nVidia GPUs

Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations and additions implemented by sp-hash, tpruvot, tsiv and others.

Compiled with GCC 5.4 using the Nvidia CUDA Toolkit 9.2

[2018-08-07 18:42:06] Intensity set to 16, 65536 cuda threads
[2018-08-07 18:42:06] Starting Stratum on stratum+tcp://xvg-lyra.suprnova.cc:2595
[2018-08-07 18:42:06] NVML GPU monitoring enabled.
0 
1 
2 
[2018-08-07 18:42:06] 3 miner threads started, using 'lyra2v2' algorithm.
[2018-08-07 18:42:06] Stratum difficulty set to 128
[2018-08-07 18:42:06] Received new lyra2v2 block header
[2018-08-07 18:42:06] block height 2404849, 0 transactions
[2018-08-07 18:42:09] Received new lyra2v2 block header
[2018-08-07 18:42:09] block height 2404850, 1 transactions
[2018-08-07 18:42:11] GPU #0: ASUS GTX 1070, 26.82 MH/s
[2018-08-07 18:42:12] GPU #2: Gigabyte P106-100, 18.57 MH/s
[2018-08-07 18:42:20] GPU #1: Gigabyte P106-100, 16.79 MH/s
[2018-08-07 18:42:39] GPU #2: Gigabyte P106-100, 17.20 MH/s
[2018-08-07 18:42:40] GPU #0: ASUS GTX 1070, 23.69 MH/s
[2018-08-07 18:42:45] GPU #1: Gigabyte P106-100, 16.72 MH/s
[2018-08-07 18:43:04] GPU #2: Gigabyte P106-100, 17.31 MH/s
[2018-08-07 18:43:04] Received new lyra2v2 block header
[2018-08-07 18:43:04] block height 2404850, 2 transactions
[2018-08-07 18:43:05] GPU #0: ASUS GTX 1070, 23.75 MH/s
[2018-08-07 18:43:10] GPU #1: Gigabyte P106-100, 16.73 MH/s
[2018-08-07 18:43:11] Received new lyra2v2 block header
[2018-08-07 18:43:11] block height 2404851, 1 transactions
[2018-08-07 18:43:11] GPU #2: Gigabyte P106-100, 17.52 MH/s
[2018-08-07 18:43:11] GPU #1: Gigabyte P106-100, 16.72 MH/s
[2018-08-07 18:43:11] GPU #0: ASUS GTX 1070, 23.51 MH/s
[2018-08-07 18:43:19] Received new lyra2v2 block header
[2018-08-07 18:43:19] block height 2404852, 0 transactions
[2018-08-07 18:43:19] GPU #1: Gigabyte P106-100, 17.09 MH/s
[2018-08-07 18:43:19] GPU #0: ASUS GTX 1070, 24.13 MH/s
[2018-08-07 18:43:19] GPU #2: Gigabyte P106-100, 17.68 MH/s
[2018-08-07 18:43:21] Received new lyra2v2 block header
[2018-08-07 18:43:21] block height 2404853, 0 transactions
[2018-08-07 18:43:21] GPU #2: Gigabyte P106-100, 18.28 MH/s
[2018-08-07 18:43:21] GPU #1: Gigabyte P106-100, 17.37 MH/s
[2018-08-07 18:43:21] GPU #0: ASUS GTX 1070, 24.09 MH/s
[2018-08-07 18:43:46] GPU #0: ASUS GTX 1070, 24.42 MH/s
[2018-08-07 18:43:46] GPU #1: Gigabyte P106-100, 17.19 MH/s
[2018-08-07 18:43:46] GPU #2: Gigabyte P106-100, 18.09 MH/s
[2018-08-07 18:43:52] Received new lyra2v2 block header
[2018-08-07 18:43:52] block height 2404854, 1 transactions
[2018-08-07 18:43:52] GPU #0: ASUS GTX 1070, 24.22 MH/s
[2018-08-07 18:43:52] GPU #2: Gigabyte P106-100, 18.10 MH/s
[2018-08-07 18:43:52] GPU #1: Gigabyte P106-100, 17.11 MH/s
[2018-08-07 18:43:59] Received new lyra2v2 block header
[2018-08-07 18:43:59] block height 2404855, 0 transactions
[2018-08-07 18:43:59] GPU #0: ASUS GTX 1070, 24.11 MH/s
[2018-08-07 18:43:59] GPU #1: Gigabyte P106-100, 17.01 MH/s
[2018-08-07 18:43:59] GPU #2: Gigabyte P106-100, 18.00 MH/s
[2018-08-07 18:44:05] Received new lyra2v2 block header
[2018-08-07 18:44:05] block height 2404856, 0 transactions
[2018-08-07 18:44:05] GPU #0: ASUS GTX 1070, 24.59 MH/s
[2018-08-07 18:44:05] GPU #1: Gigabyte P106-100, 17.27 MH/s
[2018-08-07 18:44:05] GPU #2: Gigabyte P106-100, 18.17 MH/s
[2018-08-07 18:44:14] Received new lyra2v2 block header
[2018-08-07 18:44:14] block height 2404857, 0 transactions
[2018-08-07 18:44:14] GPU #2: Gigabyte P106-100, 18.31 MH/s
[2018-08-07 18:44:14] GPU #1: Gigabyte P106-100, 17.26 MH/s
[2018-08-07 18:44:14] GPU #0: ASUS GTX 1070, 24.23 MH/s
[2018-08-07 18:44:33] Received new lyra2v2 block header
[2018-08-07 18:44:33] block height 2404858, 1 transactions
[2018-08-07 18:44:33] GPU #1: Gigabyte P106-100, 16.89 MH/s
[2018-08-07 18:44:33] GPU #0: ASUS GTX 1070, 24.26 MH/s
[2018-08-07 18:44:33] GPU #2: Gigabyte P106-100, 18.32 MH/s
[2018-08-07 18:44:53] Received new lyra2v2 block header
[2018-08-07 18:44:53] block height 2404859, 1 transactions
[2018-08-07 18:44:53] GPU #1: Gigabyte P106-100, 16.72 MH/s
[2018-08-07 18:44:53] GPU #0: ASUS GTX 1070, 24.04 MH/s
[2018-08-07 18:44:53] GPU #2: Gigabyte P106-100, 18.13 MH/s
[2018-08-07 18:45:03] Received new lyra2v2 block header
[2018-08-07 18:45:03] block height 2404860, 0 transactions
[2018-08-07 18:45:03] GPU #2: Gigabyte P106-100, 18.23 MH/s
[2018-08-07 18:45:03] GPU #0: ASUS GTX 1070, 23.96 MH/s
[2018-08-07 18:45:03] GPU #1: Gigabyte P106-100, 17.03 MH/s
[2018-08-07 18:45:14] GPU #1: Gigabyte P106-100, 16.73 MH/s
*** Error in `/home/m1/NVOC/19-2-cuda-9/miners/KTccminer/latest/ccminer': free(): invalid pointer: 0x00007fb58a5356f8 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7fb597fc87e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7fb597fd137a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7fb597fd553c]
/home/m1/NVOC/19-2-cuda-9/miners/KTccminer/latest/ccminer[0x413578]
/home/m1/NVOC/19-2-cuda-9/miners/KTccminer/latest/ccminer[0x409aa0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7fb59925f6ba]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fb59805841d]
======= Memory map: ========
00400000-0195d000 r-xp 00000000 08:02 1967316                            /home/m1/NVOC/19-2-cuda-9/miners/KTccminer/8.22/ccminer
01b5c000-01b5d000 r--p 0155c000 08:02 1967316                            /home/m1/NVOC/19-2-cuda-9/miners/KTccminer/8.22/ccminer
01b5d000-01b60000 rw-p 0155d000 08:02 1967316                            /home/m1/NVOC/19-2-cuda-9/miners/KTccminer/8.22/ccminer
01b60000-01b6f000 rw-p 00000000 00:00 0 
0315d000-031cf000 rw-p 00000000 00:00 0                                  [heap]
200000000-200200000 ---p 00000000 00:00 0 
200200000-200400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
200400000-200404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
200404000-200600000 ---p 00000000 00:00 0 
200600000-200a00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
200a00000-200c00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
200c00000-200e00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
200e00000-201200000 ---p 00000000 00:00 0 
201200000-201600000 rw-s 00000000 00:06 437                              /dev/nvidiactl
201600000-201604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
201604000-201800000 ---p 00000000 00:00 0 
201800000-201804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
201804000-201a00000 ---p 00000000 00:00 0 
201a00000-201a04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
201a04000-201c00000 ---p 00000000 00:00 0 
201c00000-202000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
202000000-202400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
202400000-202404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
202404000-202600000 ---p 00000000 00:00 0 
202600000-202a00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
202a00000-202a04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
202a04000-202c00000 ---p 00000000 00:00 0 
202c00000-203000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203000000-203004000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203004000-203200000 ---p 00000000 00:00 0 
203200000-203600000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203600000-203604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203604000-203800000 ---p 00000000 00:00 0 
203800000-203c00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203c00000-203c04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
203c04000-203e00000 ---p 00000000 00:00 0 
203e00000-204200000 rw-s 00000000 00:06 437                              /dev/nvidiactl
204200000-204204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
204204000-204400000 ---p 00000000 00:00 0 
204400000-204800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
204800000-205800000 ---p 00000000 00:00 0 
205800000-205804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
205804000-205a00000 ---p 00000000 00:00 0 
205a00000-205e00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
205e00000-206200000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206200000-206600000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206600000-206604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206604000-206800000 ---p 00000000 00:00 0 
206800000-206804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206804000-206a00000 ---p 00000000 00:00 0 
206a00000-206e00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206e00000-206e04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
206e04000-207000000 ---p 00000000 00:00 0 
207000000-207200000 rw-s 00000000 00:06 437                              /dev/nvidiactl
207200000-207400000 ---p 00000000 00:00 0 
207400000-207404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
207404000-207600000 ---p 00000000 00:00 0 
207600000-207a00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
207a00000-208200000 ---p 00000000 00:00 0 
208200000-208204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
208204000-208400000 ---p 00000000 00:00 0 
208400000-208800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
208800000-208804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
208804000-208a00000 ---p 00000000 00:00 0 
208a00000-208e00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
208e00000-208e04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
208e04000-209000000 ---p 00000000 00:00 0 
209000000-209400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
209400000-209404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
209404000-209600000 ---p 00000000 00:00 0 
209600000-209a00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
209a00000-209a04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
209a04000-209c00000 ---p 00000000 00:00 0 
209c00000-20a000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20a000000-20a004000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20a004000-20a200000 ---p 00000000 00:00 0 
20a200000-20a204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20a204000-20a400000 ---p 00000000 00:00 0 
20a400000-20a800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20a800000-20ac00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ac00000-20ac04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ac04000-20ae00000 ---p 00000000 00:00 0 
20ae00000-20ae04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ae04000-20b000000 ---p 00000000 00:00 0 
20b000000-20b400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20b400000-20b800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20b800000-20b804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20b804000-20ba00000 ---p 00000000 00:00 0 
20ba00000-20ba04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ba04000-20bc00000 ---p 00000000 00:00 0 
20bc00000-20c000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20c000000-20c400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20c400000-20c404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20c404000-20c600000 ---p 00000000 00:00 0 
20c600000-20c604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20c604000-20c800000 ---p 00000000 00:00 0 
20c800000-20cc00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20cc00000-20d000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20d000000-20d004000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20d004000-20d200000 ---p 00000000 00:00 0 
20d200000-20d204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20d204000-20d400000 ---p 00000000 00:00 0 
20d400000-20d800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20d800000-20dc00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20dc00000-20dc04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20dc04000-20de00000 ---p 00000000 00:00 0 
20de00000-20de04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20de04000-20e000000 ---p 00000000 00:00 0 
20e000000-20e400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20e400000-20e800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20e800000-20e804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20e804000-20ea00000 ---p 00000000 00:00 0 
20ea00000-20ee00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ee00000-20ee04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20ee04000-20f000000 ---p 00000000 00:00 0 
20f000000-20f400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20f400000-20f404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20f404000-20f600000 ---p 00000000 00:00 0 
20f600000-20fa00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20fa00000-20fa04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
20fa04000-20fc00000 ---p 00000000 00:00 0 
20fc00000-210000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210000000-210004000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210004000-210200000 ---p 00000000 00:00 0 
210200000-210600000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210600000-210604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210604000-210800000 ---p 00000000 00:00 0 
210800000-210c00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210c00000-210c04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
210c04000-210e00000 ---p 00000000 00:00 0 
210e00000-211200000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211200000-211204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211204000-211400000 ---p 00000000 00:00 0 
211400000-211800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211800000-211804000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211804000-211a00000 ---p 00000000 00:00 0 
211a00000-211e00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211e00000-211e04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
211e04000-212000000 ---p 00000000 00:00 0 
212000000-212400000 rw-s 00000000 00:06 437                              /dev/nvidiactl
212400000-212404000 rw-s 00000000 00:06 437                              /dev/nvidiactl
212404000-212600000 ---p 00000000 00:00 0 
212600000-212a00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
212a00000-212a04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
212a04000-212c00000 ---p 00000000 00:00 0 
212c00000-213000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213000000-213004000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213004000-213200000 ---p 00000000 00:00 0 
213200000-213600000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213600000-213604000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213604000-213800000 ---p 00000000 00:00 0 
213800000-213c00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213c00000-213c04000 rw-s 00000000 00:06 437                              /dev/nvidiactl
213c04000-213e00000 ---p 00000000 00:00 0 
213e00000-214200000 rw-s 00000000 00:06 437                              /dev/nvidiactl
214200000-214204000 rw-s 00000000 00:06 437                              /dev/nvidiactl
214204000-214400000 ---p 00000000 00:00 0 
214400000-214800000 rw-s 00000000 00:06 437                              /dev/nvidiactl
214800000-214a00000 ---p 00000000 00:00 0 
214a00000-214c00000 rw-s 00000000 00:06 437                              /dev/nvidiactl
214c00000-214e00000 ---p 00000000 00:00 0 
214e00000-215000000 rw-s 00000000 00:06 437                              /dev/nvidiactl
215000000-500200000 ---p 00000000 00:00 0 
10000000000-1060c000000 ---p 00000000 00:00 0 
7fb518000000-7fb52b000000 ---p 00000000 00:00 0 
7fb52b000000-7fb52b200000 rw-s 00000000 00:05 28916                      /dev/zero (deleted)
7fb52b200000-7fb52b600000 ---p 00000000 00:00 0 
7fb52b600000-7fb52b800000 rw-s 00000000 00:05 26358                      /dev/zero (deleted)
7fb52b800000-7fb530000000 ---p 00000000 00:00 0 
7fb530000000-7fb530021000 rw-p 00000000 00:00 0 
7fb530021000-7fb534000000 ---p 00000000 00:00 0 
7fb536000000-7fb536200000 ---p 00000000 00:00 0 
7fb536200000-7fb5364d6000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb5364d6000-7fb536600000 ---p 00000000 00:00 0 
7fb536600000-7fb5368d6000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb5368d6000-7fb543000000 ---p 00000000 00:00 0 
7fb543000000-7fb543200000 rw-s 00000000 00:05 28014                      /dev/zero (deleted)
7fb543200000-7fb543400000 rw-s 00000000 00:05 26356                      /dev/zero (deleted)
7fb543400000-7fb543600000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb543600000-7fb543800000 rw-s 00000000 00:05 28914                      /dev/zero (deleted)
7fb543800000-7fb543a00000 rw-s 00000000 00:05 26357                      /dev/zero (deleted)
7fb543a00000-7fb543c00000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb543c00000-7fb543e00000 rw-s 00000000 00:05 28915                      /dev/zero (deleted)
7fb543e00000-7fb544000000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb544000000-7fb544021000 rw-p 00000000 00:00 0 
7fb544021000-7fb548000000 ---p 00000000 00:00 0 
7fb548000000-7fb548021000 rw-p 00000000 00:00 0 
7fb548021000-7fb54c000000 ---p 00000000 00:00 0 
7fb54c000000-7fb54c021000 rw-p 00000000 00:00 0 
7fb54c021000-7fb550000000 ---p 00000000 00:00 0 
7fb550000000-7fb550021000 rw-p 00000000 00:00 0 
7fb550021000-7fb554000000 ---p 00000000 00:00 0 
7fb554000000-7fb554021000 rw-p 00000000 00:00 0 
7fb554021000-7fb558000000 ---p 00000000 00:00 0 
7fb558000000-7fb55947e000 rw-p 00000000 00:00 0 
7fb55947e000-7fb55c000000 ---p 00000000 00:00 0 
7fb55c000000-7fb55ceab000 rw-p 00000000 00:00 0 
7fb55ceab000-7fb560000000 ---p 00000000 00:00 0 
7fb560000000-7fb560f40000 rw-p 00000000 00:00 0 
7fb560f40000-7fb564000000 ---p 00000000 00:00 0 
7fb566000000-7fb566200000 rw-s 00000000 00:05 28011                      /dev/zero (deleted)
7fb566200000-7fb566400000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb566400000-7fb566600000 rw-s 00000000 00:05 28012                      /dev/zero (deleted)
7fb566600000-7fb566c00000 ---p 00000000 00:00 0 
7fb566c00000-7fb566ed6000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb566ed6000-7fb567800000 ---p 00000000 00:00 0 
7fb567800000-7fb567a00000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb567a00000-7fb567e00000 ---p 00000000 00:00 0 
7fb567e00000-7fb568000000 rw-s 00000000 00:06 437                        /dev/nvidiactl
7fb568000000-7fb568021000 rw-p 00000000 00:00 0 
7fb568021000-7fb56c000000 ---p 00000000 00:00 0 
7fb56c000000-7fb56c021000 rw-p 00000000 00:00 0 
7fb56c021000-7fb570000000 ---p 00000000 00:00 0 
7fb570000000-7fb570001000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570001000-7fb570002000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570002000-7fb570003000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570003000-7fb570004000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570004000-7fb570005000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570005000-7fb570006000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570006000-7fb570007000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570007000-7fb570008000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570008000-7fb570009000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570009000-7fb57000a000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb57000a000-7fb57000b000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb57000b000-7fb57000c000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57000c000-7fb57000d000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57000d000-7fb57000e000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57000e000-7fb57000f000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57000f000-7fb570010000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570010000-7fb570011000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570011000-7fb570012000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570012000-7fb570013000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570013000-7fb570014000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570014000-7fb570015000 rw-s 00000000 00:06 476                        /dev/nvidia1
7fb570015000-7fb570016000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570016000-7fb570017000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570017000-7fb570018000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570018000-7fb570019000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570019000-7fb57001a000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57001a000-7fb57001b000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57001b000-7fb57001c000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57001c000-7fb57001d000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57001d000-7fb57001e000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57001e000-7fb57001f000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57001f000-7fb570020000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570020000-7fb570021000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570021000-7fb570022000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570022000-7fb570023000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570023000-7fb570024000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570024000-7fb570025000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570025000-7fb570026000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570026000-7fb570027000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570027000-7fb570028000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb570028000-7fb570029000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb570029000-7fb57002a000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57002a000-7fb57002b000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57002b000-7fb57002c000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57002c000-7fb57002d000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57002d000-7fb57002e000 rw-s 00000000 00:06 438                        /dev/nvidia0
7fb57002e000-7fb57002f000 rw-s 00000000 00:06 479                        /dev/nvidia2
7fb57002f000-7fb570030000 rw-s 00000000 00:06 438                        /dev/nvidia0
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7fb589719000-7fb58971e000 r-xp 00000000 08:02 139276                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
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7fb58991e000-7fb58991f000 r--p 00005000 08:02 139276                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7fb58991f000-7fb589920000 rw-p 00006000 08:02 139276                     /lib/x86_64-linux-gnu/libnss_dns-2.23.so
7fb589920000-7fb589922000 r-xp 00000000 08:02 174745                     /lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
7fb589922000-7fb589b21000 ---p 00002000 08:02 174745                     /lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
7fb589b21000-7fb589b22000 r--p 00001000 08:02 174745                     /lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
7fb589b22000-7fb589b23000 rw-p 00002000 08:02 174745                     /lib/x86_64-linux-gnu/libnss_mdns4_minimal.so.2
7fb589b23000-7fb589b2e000 r-xp 00000000 08:02 139288                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7fb589b2e000-7fb589d2d000 ---p 0000b000 08:02 139288                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7fb589d2d000-7fb589d2e000 r--p 0000a000 08:02 139288                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7fb589d2e000-7fb589d2f000 rw-p 0000b000 08:02 139288                     /lib/x86_64-linux-gnu/libnss_files-2.23.so
7fb589d2f000-7fb589d35000 rw-p 00000000 00:00 0 
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7fb589d36000-7fb58a536000 rw-p 00000000 00:00 0 
7fb58a536000-7fb58a676000 r-xp 00000000 08:02 1441887                    /usr/lib/nvidia-396/libnvidia-ml.so.396.45
7fb58a676000-7fb58a876000 ---p 00140000 08:02 1441887                    /usr/lib/nvidia-396/libnvidia-ml.so.396.45
7fb58a876000-7fb58a88c000 rw-p 00140000 08:02 1441887                    /usr/lib/nvidia-396/libnvidia-ml.so.396.45
7fb58a88c000-7fb58ab25000 rw-p 00000000 00:00 0 
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7fb58bb28000-7fb58c328000 rw-p 00000000 00:00 0 
7fb58c328000-7fb592328000 ---p 00000000 00:00 0 
7fb592328000-7fb592365000 r-xp 00000000 08:02 1441881                    /usr/lib/nvidia-396/libnvidia-fatbinaryloader.so.396.45
7fb592365000-7fb592564000 ---p 0003d000 08:02 1441881                    /usr/lib/nvidia-396/libnvidia-fatbinaryloader.so.396.45
7fb592564000-7fb59256f000 rw-p 0003c000 08:02 1441881                    /usr/lib/nvidia-396/libnvidia-fatbinaryloader.so.396.45
7fb59256f000-7fb592574000 rw-p 00000000 00:00 0 
7fb592574000-7fb59317b000 r-xp 00000000 08:02 132006                     /usr/lib/x86_64-linux-gnu/libcuda.so.396.45
7fb59317b000-7fb59337a000 ---p 00c07000 08:02 132006                     /usr/lib/x86_64-linux-gnu/libcuda.so.396.45
7fb59337a000-7fb5934e0000 rw-p 00c06000 08:02 132006                     /usr/lib/x86_64-linux-gnu/libcuda.so.396.45
7fb5934e0000-7fb5934ef000 rw-p 00000000 00:00 0 
7fb5934ef000-7fb5934f8000 r-xp 00000000 08:02 139300                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
7fb5934f8000-7fb5936f7000 ---p 00009000 08:02 139300                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
7fb5936f7000-7fb5936f8000 r--p 00008000 08:02 139300                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
7fb5936f8000-7fb5936f9000 rw-p 00009000 08:02 139300                     /lib/x86_64-linux-gnu/libcrypt-2.23.so
7fb5936f9000-7fb593727000 rw-p 00000000 00:00 0 
7fb593727000-7fb5937f6000 r-xp 00000000 08:02 218819                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7fb5937f6000-7fb5939f6000 ---p 000cf000 08:02 218819                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7fb5939f6000-7fb5939f9000 r--p 000cf000 08:02 218819                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7fb5939f9000-7fb5939fb000 rw-p 000d2000 08:02 218819                     /usr/lib/x86_64-linux-gnu/libsqlite3.so.0.8.6
7fb5939fb000-7fb5939fc000 rw-p 00000000 00:00 0 
7fb5939fc000-7fb593a43000 r-xp 00000000 08:02 139500                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
7fb593a43000-7fb593c42000 ---p 00047000 08:02 139500                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
7fb593c42000-7fb593c44000 r--p 00046000 08:02 139500                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
7fb593c44000-7fb593c46000 rw-p 00048000 08:02 139500                     /usr/lib/x86_64-linux-gnu/libhx509.so.5.0.0
7fb593c46000-7fb593c47000 rw-p 00000000 00:00 0 
7fb593c47000-7fb593c55000 r-xp 00000000 08:02 139474                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
7fb593c55000-7fb593e54000 ---p 0000e000 08:02 139474                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
7fb593e54000-7fb593e55000 r--p 0000d000 08:02 139474                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
7fb593e55000-7fb593e56000 rw-p 0000e000 08:02 139474                     /usr/lib/x86_64-linux-gnu/libheimbase.so.1.0.0
7fb593e56000-7fb593e7d000 r-xp 00000000 08:02 139491                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
7fb593e7d000-7fb59407d000 ---p 00027000 08:02 139491                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
7fb59407d000-7fb59407e000 r--p 00027000 08:02 139491                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
7fb59407e000-7fb59407f000 rw-p 00028000 08:02 139491                     /usr/lib/x86_64-linux-gnu/libwind.so.0.0.0
7fb59407f000-7fb594094000 r-xp 00000000 08:02 133031                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
7fb594094000-7fb594293000 ---p 00015000 08:02 133031                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
7fb594293000-7fb594294000 r--p 00014000 08:02 133031                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
7fb594294000-7fb594295000 rw-p 00015000 08:02 133031                     /usr/lib/x86_64-linux-gnu/libroken.so.18.1.0
7fb594295000-7fb5942c5000 r-xp 00000000 08:02 139456                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
7fb5942c5000-7fb5944c5000 ---p 00030000 08:02 139456                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
7fb5944c5000-7fb5944c6000 r--p 00030000 08:02 139456                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
7fb5944c6000-7fb5944c7000 rw-p 00031000 08:02 139456                     /usr/lib/x86_64-linux-gnu/libhcrypto.so.4.1.0
7fb5944c7000-7fb5944c8000 rw-p 00000000 00:00 0 
7fb5944c8000-7fb594567000 r-xp 00000000 08:02 139383                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
7fb594567000-7fb594766000 ---p 0009f000 08:02 139383                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
7fb594766000-7fb594767000 r--p 0009e000 08:02 139383                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
7fb594767000-7fb59476a000 rw-p 0009f000 08:02 139383                     /usr/lib/x86_64-linux-gnu/libasn1.so.8.0.0
7fb59476a000-7fb5947ee000 r-xp 00000000 08:02 139509                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
7fb5947ee000-7fb5949ed000 ---p 00084000 08:02 139509                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
7fb5949ed000-7fb5949f0000 r--p 00083000 08:02 139509                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
7fb5949f0000-7fb5949f3000 rw-p 00086000 08:02 139509                     /usr/lib/x86_64-linux-gnu/libkrb5.so.26.0.0
7fb5949f3000-7fb5949f4000 rw-p 00000000 00:00 0 
7fb5949f4000-7fb5949fc000 r-xp 00000000 08:02 139518                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
7fb5949fc000-7fb594bfb000 ---p 00008000 08:02 139518                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
7fb594bfb000-7fb594bfc000 r--p 00007000 08:02 139518                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
7fb594bfc000-7fb594bfd000 rw-p 00008000 08:02 139518                     /usr/lib/x86_64-linux-gnu/libheimntlm.so.0.1.0
7fb594bfd000-7fb594c00000 r-xp 00000000 08:02 174702                     /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7fb594c00000-7fb594dff000 ---p 00003000 08:02 174702                     /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7fb594dff000-7fb594e00000 r--p 00002000 08:02 174702                     /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7fb594e00000-7fb594e01000 rw-p 00003000 08:02 174702                     /lib/x86_64-linux-gnu/libkeyutils.so.1.5
7fb594e01000-7fb594e08000 r-xp 00000000 08:02 218075                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7fb594e08000-7fb595007000 ---p 00007000 08:02 218075                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7fb595007000-7fb595008000 r--p 00006000 08:02 218075                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7fb595008000-7fb595009000 rw-p 00007000 08:02 218075                     /usr/lib/x86_64-linux-gnu/libffi.so.6.0.4
7fb595009000-7fb595046000 r-xp 00000000 08:02 140118                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
7fb595046000-7fb595246000 ---p 0003d000 08:02 140118                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
7fb595246000-7fb595247000 r--p 0003d000 08:02 140118                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
7fb595247000-7fb595249000 rw-p 0003e000 08:02 140118                     /usr/lib/x86_64-linux-gnu/libgssapi.so.3.0.0
7fb595249000-7fb59524a000 rw-p 00000000 00:00 0 
7fb59524a000-7fb595263000 r-xp 00000000 08:02 218764                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7fb595263000-7fb595463000 ---p 00019000 08:02 218764                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7fb595463000-7fb595464000 r--p 00019000 08:02 218764                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7fb595464000-7fb595465000 rw-p 0001a000 08:02 218764                     /usr/lib/x86_64-linux-gnu/libsasl2.so.2.0.25
7fb595465000-7fb59547c000 r-xp 00000000 08:02 139251                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7fb59547c000-7fb59567c000 ---p 00017000 08:02 139251                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7fb59567c000-7fb59567d000 r--p 00017000 08:02 139251                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7fb59567d000-7fb59567e000 rw-p 00018000 08:02 139251                     /lib/x86_64-linux-gnu/libresolv-2.23.so
7fb59567e000-7fb595680000 rw-p 00000000 00:00 0 
7fb595680000-7fb59568a000 r-xp 00000000 08:02 144671                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7fb59568a000-7fb595889000 ---p 0000a000 08:02 144671                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7fb595889000-7fb59588a000 r--p 00009000 08:02 144671                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7fb59588a000-7fb59588b000 rw-p 0000a000 08:02 144671                     /usr/lib/x86_64-linux-gnu/libkrb5support.so.0.1
7fb59588b000-7fb59588e000 r-xp 00000000 08:02 174657                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7fb59588e000-7fb595a8d000 ---p 00003000 08:02 174657                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7fb595a8d000-7fb595a8e000 r--p 00002000 08:02 174657                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7fb595a8e000-7fb595a8f000 rw-p 00003000 08:02 174657                     /lib/x86_64-linux-gnu/libcom_err.so.2.1
7fb595a8f000-7fb595abb000 r-xp 00000000 08:02 144644                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7fb595abb000-7fb595cba000 ---p 0002c000 08:02 144644                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7fb595cba000-7fb595cbc000 r--p 0002b000 08:02 144644                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7fb595cbc000-7fb595cbd000 rw-p 0002d000 08:02 144644                     /usr/lib/x86_64-linux-gnu/libk5crypto.so.3.1
7fb595cbd000-7fb595cbe000 rw-p 00000000 00:00 0 
7fb595cbe000-7fb595d81000 r-xp 00000000 08:02 144662                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7fb595d81000-7fb595f81000 ---p 000c3000 08:02 144662                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7fb595f81000-7fb595f8e000 r--p 000c3000 08:02 144662                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7fb595f8e000-7fb595f90000 rw-p 000d0000 08:02 144662                     /usr/lib/x86_64-linux-gnu/libkrb5.so.3.3
7fb595f90000-7fb595fa1000 r-xp 00000000 08:02 150929                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
7fb595fa1000-7fb5961a1000 ---p 00011000 08:02 150929                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
7fb5961a1000-7fb5961a2000 r--p 00011000 08:02 150929                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
7fb5961a2000-7fb5961a3000 rw-p 00012000 08:02 150929                     /usr/lib/x86_64-linux-gnu/libtasn1.so.6.5.1
7fb5961a3000-7fb5961fc000 r-xp 00000000 08:02 144631                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
7fb5961fc000-7fb5963fb000 ---p 00059000 08:02 144631                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
7fb5963fb000-7fb596405000 r--p 00058000 08:02 144631                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
7fb596405000-7fb596407000 rw-p 00062000 08:02 144631                     /usr/lib/x86_64-linux-gnu/libp11-kit.so.0.1.0
7fb596407000-7fb596486000 r-xp 00000000 08:02 218208                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7fb596486000-7fb596685000 ---p 0007f000 08:02 218208                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7fb596685000-7fb596686000 r--p 0007e000 08:02 218208                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7fb596686000-7fb596687000 rw-p 0007f000 08:02 218208                     /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.0
7fb596687000-7fb5966b9000 r-xp 00000000 08:02 212403                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
7fb5966b9000-7fb5968b8000 ---p 00032000 08:02 212403                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
7fb5968b8000-7fb5968b9000 r--p 00031000 08:02 212403                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
7fb5968b9000-7fb5968ba000 rw-p 00032000 08:02 212403                     /usr/lib/x86_64-linux-gnu/libhogweed.so.4.2
7fb5968ba000-7fb5968d0000 r-xp 00000000 08:02 174682                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fb5968d0000-7fb596acf000 ---p 00016000 08:02 174682                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fb596acf000-7fb596ad0000 rw-p 00015000 08:02 174682                     /lib/x86_64-linux-gnu/libgcc_s.so.1
7fb596ad0000-7fb596ad7000 r-xp 00000000 08:02 139298                     /lib/x86_64-linux-gnu/librt-2.23.so
7fb596ad7000-7fb596cd6000 ---p 00007000 08:02 139298                     /lib/x86_64-linux-gnu/librt-2.23.so
7fb596cd6000-7fb596cd7000 r--p 00006000 08:02 139298                     /lib/x86_64-linux-gnu/librt-2.23.so
7fb596cd7000-7fb596cd8000 rw-p 00007000 08:02 139298                     /lib/x86_64-linux-gnu/librt-2.23.so
7fb596cd8000-7fb596cf1000 r-xp 00000000 08:02 161729                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fb596cf1000-7fb596ef0000 ---p 00019000 08:02 161729                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fb596ef0000-7fb596ef1000 r--p 00018000 08:02 161729                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fb596ef1000-7fb596ef2000 rw-p 00019000 08:02 161729                     /lib/x86_64-linux-gnu/libz.so.1.2.8
7fb596ef2000-7fb596f3f000 r-xp 00000000 08:02 150944                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
7fb596f3f000-7fb59713e000 ---p 0004d000 08:02 150944                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
7fb59713e000-7fb597140000 r--p 0004c000 08:02 150944                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
7fb597140000-7fb597141000 rw-p 0004e000 08:02 150944                     /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2.10.5
7fb597141000-7fb597143000 rw-p 00000000 00:00 0 
7fb597143000-7fb597150000 r-xp 00000000 08:02 150945                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
7fb597150000-7fb597350000 ---p 0000d000 08:02 150945                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
7fb597350000-7fb597351000 r--p 0000d000 08:02 150945                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
7fb597351000-7fb597352000 rw-p 0000e000 08:02 150945                     /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2.10.5
7fb597352000-7fb597399000 r-xp 00000000 08:02 144653                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2
7fb597399000-7fb597598000 ---p 00047000 08:02 144653                     /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2.2

[KlausT]

This error doesn't happen on my system, but I will see what I can do.
Also, I still don't know where this comes from:

[2018-08-07 18:42:06] NVML GPU monitoring enabled.
0 
1 
2 
[2018-08-07 18:42:06] 3 miner threads started, using 'lyra2v2' algorithm.

[papampi]

I just compiled from latest release.
Tried with many intensities and OC settings,
Intensity more than 17 start the error as soon as miner starts
Lower intensities gives error with delay

[kkkrackpot]

Probably I have a similar issue #254
I try neoscrypt with -i 18

[KlausT]

Is this also happening if you try this?
ccminer -a lyra2v2 --benchmark
or this
ccminer -a neoscrypt --benchmark

[KlausT]

I have just tried mining lyra2v2 with -i 20 for about 10 minutes, but there's no error (Ubuntu 16.04)

[kkkrackpot]

@KlausT benchmarking seems working fine, with neoscrypt at least.
However, the problem with real mining, no matter what intensity I use

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
ccminer 8.22-KlausT (64bit) for nVidia GPUs

Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations and additions implemented by sp-hash, tpruvot, tsiv and others.

Compiled with GCC 7.3 using the Nvidia CUDA Toolkit 9.2

[New Thread 0x7fffee58a700 (LWP 26754)]
[New Thread 0x7fffedd89700 (LWP 26755)]
[New Thread 0x7fffed588700 (LWP 26756)]
[2018-08-12 23:31:26] Starting Stratum on stratum+tcp://neoscrypt.mine.zergpool.com:4233
[2018-08-12 23:31:26] NVML GPU monitoring enabled.
[New Thread 0x7fffcffff700 (LWP 26758)]
[New Thread 0x7fffcf7fe700 (LWP 26759)]
0 
[2018-08-12 23:31:26] 1 miner thread started, using 'neoscrypt' algorithm.
[2018-08-12 23:31:26] Stratum difficulty set to 256
[2018-08-12 23:31:29] GPU #0: waiting for data
[2018-08-12 23:31:30] Received new neoscrypt block header
[2018-08-12 23:31:30] block height 235062, 1 transactions
[New Thread 0x7fffceffd700 (LWP 26779)]
[New Thread 0x7fffce7fc700 (LWP 26780)]
[2018-08-12 23:31:32] GPU #0: using default intensity 14.000
[2018-08-12 23:31:59] GPU #0: Gigabyte GTX 1060 3GB, 637.46 kH/s
[2018-08-12 23:32:00] Received new neoscrypt block header
[2018-08-12 23:32:00] block height 235062, 1 transactions
[2018-08-12 23:32:00] GPU #0: Gigabyte GTX 1060 3GB, 568.68 kH/s
[2018-08-12 23:32:05] GPU #0: Gigabyte GTX 1060 3GB, 559.30 kH/s
free(): invalid pointer

Thread 3 "ccminer-klaust" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffedd89700 (LWP 26755)]
0x00007ffff598e0ff in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff598e0ff in raise () from /lib64/libc.so.6
#1  0x00007ffff598f495 in abort () from /lib64/libc.so.6
#2  0x00007ffff59cf660 in ?? () from /lib64/libc.so.6
#3  0x00007ffff59d56ea in ?? () from /lib64/libc.so.6
#4  0x00007ffff59d64ec in ?? () from /lib64/libc.so.6
#5  0x0000555555563cdf in tq_pop(thread_q*, timespec const*) ()
#6  0x000055555555f161 in workio_thread(void*) ()
#7  0x00007ffff6a78457 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffff5a4a23f in clone () from /lib64/libc.so.6
(gdb) 

[KlausT]

I can't find anything wrong in the code.
I have no explanation why it doesn't work for you, but it works for most other people.

[kkkrackpot]

I built the miner with debug symbols:

(gdb) run
Starting program: /tmp/ccminer/ccminer -a neoscrypt -o stratum+tcp://neoscrypt.mine.zergpool.com:4233 -u 14Mr664JrxDJyiEyjeKCGwFKAVonAGfuTq -p c=BTC
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
ccminer 8.22-KlausT (64bit) for nVidia GPUs

Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations and additions implemented by sp-hash, tpruvot, tsiv and others.

Compiled with GCC 7.3 using the Nvidia CUDA Toolkit 9.2

[New Thread 0x7fffee58a700 (LWP 17599)]
[New Thread 0x7fffedd89700 (LWP 17600)]
[New Thread 0x7fffed588700 (LWP 17601)]
[2018-08-14 22:28:53] Starting Stratum on stratum+tcp://neoscrypt.mine.zergpool.com:4233
[2018-08-14 22:28:54] NVML GPU monitoring enabled.
[New Thread 0x7fffcffff700 (LWP 17603)]
[New Thread 0x7fffcf7fe700 (LWP 17604)]
0 
[2018-08-14 22:28:54] 1 miner thread started, using 'neoscrypt' algorithm.
[2018-08-14 22:28:54] Stratum difficulty set to 256
[2018-08-14 22:28:57] GPU #0: waiting for data
[2018-08-14 22:28:57] Received new neoscrypt block header
[2018-08-14 22:28:57] block height 236298, 0 transactions
[New Thread 0x7fffceffd700 (LWP 17624)]
[New Thread 0x7fffce7fc700 (LWP 17625)]
[2018-08-14 22:29:00] GPU #0: using default intensity 14.000
[2018-08-14 22:29:27] GPU #0: Gigabyte GTX 1060 3GB, 639.45 kH/s
[2018-08-14 22:29:28] Received new neoscrypt block header
[2018-08-14 22:29:28] block height 236298, 0 transactions
[2018-08-14 22:29:28] GPU #0: Gigabyte GTX 1060 3GB, 569.13 kH/s
[2018-08-14 22:29:37] GPU #0: Gigabyte GTX 1060 3GB, 567.42 kH/s
free(): invalid pointer

Thread 3 "ccminer" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffedd89700 (LWP 17600)]
0x00007ffff598e0ff in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff598e0ff in raise () from /lib64/libc.so.6
#1  0x00007ffff598f495 in abort () from /lib64/libc.so.6
#2  0x00007ffff59cf660 in ?? () from /lib64/libc.so.6
#3  0x00007ffff59d56ea in ?? () from /lib64/libc.so.6
#4  0x00007ffff59d64ec in ?? () from /lib64/libc.so.6
#5  0x0000555555563d3b in tq_pop (tq=0x555555bc1f00, abstime=0x0) at util.cpp:2164
#6  0x000055555555ea48 in workio_thread (userdata=0x555555bc18d8) at ccminer.cpp:1120
#7  0x00007ffff6a78457 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffff5a4a23f in clone () from /lib64/libc.so.6

However, I don't know how to use gdb properly to debug this thing...
I suspect, it doesn't like abstime=0x0, but I'm not sure at all.

Some more gdb:

[2018-08-14 22:59:05] GPU #0: Gigabyte GTX 1060 3GB, 642.67 kH/s
free(): invalid pointer

Thread 3 "ccminer" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffedd89700 (LWP 26809)]
0x00007ffff598e0ff in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff598e0ff in raise () from /lib64/libc.so.6
#1  0x00007ffff598f495 in abort () from /lib64/libc.so.6
#2  0x00007ffff59cf660 in ?? () from /lib64/libc.so.6
#3  0x00007ffff59d56ea in ?? () from /lib64/libc.so.6
#4  0x00007ffff59d64ec in ?? () from /lib64/libc.so.6
#5  0x000055555556735b in tq_pop (tq=0x555555c5ef00, abstime=0x0) at util.cpp:2164
#6  0x000055555555bad4 in workio_thread (userdata=0x555555c5e8d8) at ccminer.cpp:1120
#7  0x00007ffff6a78457 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffff5a4a23f in clone () from /lib64/libc.so.6
(gdb) frame 5
#5  0x000055555556735b in tq_pop (tq=0x555555c5ef00, abstime=0x0) at util.cpp:2164
2164		free(ent);
(gdb) info locals
ent = 0x7fffcffff6f8
rval = 0x0
rc = 0
(gdb) frame 6
#6  0x000055555555bad4 in workio_thread (userdata=0x555555c5e8d8) at ccminer.cpp:1120
1120			wc = (struct workio_cmd *)tq_pop(mythr->q, NULL);
(gdb) info locals
wc = 0x0
mythr = 0x555555c5e8d8
curl = 0x7fffe0000b20
ok = true

Same thing with lyra2v2:

[2018-08-14 23:13:17] GPU #0: Gigabyte GTX 1060 3GB, 22.17 MH/s
free(): invalid pointer

Thread 3 "ccminer" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffedd89700 (LWP 29429)]
0x00007ffff598e0ff in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007ffff598e0ff in raise () from /lib64/libc.so.6
#1  0x00007ffff598f495 in abort () from /lib64/libc.so.6
#2  0x00007ffff59cf660 in ?? () from /lib64/libc.so.6
#3  0x00007ffff59d56ea in ?? () from /lib64/libc.so.6
#4  0x00007ffff59d64ec in ?? () from /lib64/libc.so.6
#5  0x000055555556735b in tq_pop (tq=0x555555c5ef00, abstime=0x0) at util.cpp:2164
#6  0x000055555555bad4 in workio_thread (userdata=0x555555c5e8d8) at ccminer.cpp:1120
#7  0x00007ffff6a78457 in start_thread () from /lib64/libpthread.so.0
#8  0x00007ffff5a4a23f in clone () from /lib64/libc.so.6
(gdb) frame 5
#5  0x000055555556735b in tq_pop (tq=0x555555c5ef00, abstime=0x0) at util.cpp:2164
2164		free(ent);
(gdb) info locals
ent = 0x7fffcffff6f8
rval = 0x0
rc = 0

Sorry for long copy-pastes...

[KlausT]

I suspect it has something to do with this:

ccminer/elist.h

Line 183 in 864551c

#define list_entry(ptr, type, member) ((type *)((char *)(ptr) - (unsigned long long)(&((type *)0)-> member)))

Maybe GCC 7.3 is behaving differently than older versions.

[kkkrackpot]

For me it looks like a bit of mess doing some pointer math... As I understand, list_entry def is used only once in the whole codebase, exactly in tq_pop function. Maybe you could just inline it there, with explicit clear math and everything?

[KlausT]

Yeah. Actually, the whole tq_pop / tq_push thing is a mess.
Well, it's historic code that hasn't been changed for a while.

[KlausT]

I have made a small change to make it more compatible, but I don't know if it works for you now.

[kkkrackpot]

@KlausT thanks a lot! I will try it and report back.

[papampi]

Compiled latest commit and it still has the same problem

ccminer 8.22-KlausT (64bit) for nVidia GPUs

Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations and additions implemented by sp-hash, tpruvot, tsiv and others.

Compiled with GCC 5.4 using the Nvidia CUDA Toolkit 9.2

[2018-08-16 13:12:05] Intensity set to 17, 131072 cuda threads
[2018-08-16 13:12:05] Starting Stratum on stratum+tcp://hub.miningpoolhub.com:20510
[2018-08-16 13:12:05] NVML GPU monitoring enabled.
0 
[2018-08-16 13:12:05] 3 miner threads started, using 'neoscrypt' algorithm.
2 
1 
[2018-08-16 13:12:06] Stratum difficulty set to 4096
[2018-08-16 13:12:06] Received new neoscrypt block header
[2018-08-16 13:12:06] block height 2312516, 2 transactions
[2018-08-16 13:12:06] Stratum difficulty set to 305.537
[2018-08-16 13:12:18] Received new neoscrypt block header
[2018-08-16 13:12:18] block height 2312516, 2 transactions
[2018-08-16 13:12:33] GPU #0: ASUS GTX 1070, 982.66 kH/s
[2018-08-16 13:12:35] GPU #2: Gigabyte P106-100, 662.36 kH/s
[2018-08-16 13:12:35] GPU #1: Gigabyte P106-100, 676.44 kH/s
[2018-08-16 13:12:41] GPU #1: Gigabyte P106-100, 652.03 kH/s
*** Error in `/home/m1/Downloads/ccminer-windows/ccminer': free(): invalid pointer: 0x00007f5073a106f8 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f50858617e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7f508586a37a]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7f508586e53c]
Downloads/ccminer-windows/ccminer[0x413558]
Downloads/ccminer-windows/ccminer[0x409ac0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7f5086af86ba]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f50858f141d]