Trace number 1559653

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 913? (TO) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-06.cnf
MD5SUMd6f6073d38b29a9cff1f80910bc0501b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2664
Satisfiable
(Un)Satisfiability was proved
Number of variables77262
Number of clauses263137
Sum of the clauses size679549
Maximum clause length74
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2120283
Number of clauses of size 3133670
Number of clauses of size 48992
Number of clauses of size 554
Number of clauses of size over 5137

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1559653-1238752771.cnf
0.00/0.00	c parsed header 'p cnf 77262 263137'
3.59/3.64	c initialized 77262 variables
3.59/3.64	c found 263137 non trivial clauses
3.59/3.64	c
3.59/3.64	c random number generator seed 0
3.59/3.64	c 
3.59/3.64	c  seconds     variables   original    learned     agility
3.59/3.64	c         level        used      conflicts    limit          MB
3.59/3.64	c 
3.59/3.64	c s   3.6   0.0 76945   0.6 142e3    90     1     0   0.0  11.3 
3.69/3.75	c 
3.69/3.75	c initial reduction limit 71425 clauses
3.69/3.75	c 
3.69/3.75	c +   3.8  41.2 76945   3.4 142e3   190    97 78567   7.7  11.3 
3.69/3.75	c R   3.8  41.2 76945   3.4 142e3   191    98 78567   9.2  11.3 
3.79/3.81	c +   3.8  42.5 76945   3.6 142e3   340   243 86423   9.2  11.3 
3.79/3.86	c R   3.9  40.8 76945   3.7 142e3   492   391 86423  13.5  11.3 
3.89/3.94	c +   3.9  56.9 76917   7.4 142e3   565   462 95065  15.4  11.6 
3.89/3.96	c R   4.0  59.6 76917   7.7 142e3   598   494 95065   8.2  11.6 
4.09/4.10	c +   4.1  52.6 76896  12.3 142e3   902   782 104e3   9.0  11.6 
4.09/4.13	c R   4.1  50.5 76885  12.4 142e3  1071   942 104e3  12.7  11.6 
4.09/4.17	c R   4.2  48.0 76869  12.5 142e3  1229  1097 104e3   2.7  11.6 
4.19/4.22	c +   4.2  46.0 76829  12.6 142e3  1407  1267 115e3   7.5  11.7 
4.19/4.24	c R   4.2  45.5 76829  12.6 142e3  1449  1306 115e3   3.2  11.7 
4.19/4.28	c s   4.3  44.5 76829  12.6 142e3  1514  1338 115e3   2.9  11.7 
4.29/4.32	c R   4.3  43.5 76829  12.6 142e3  1752  1571 115e3   7.7  11.7 
4.49/4.51	c +   4.5  42.1 76829  12.7 142e3  2164  1970 126e3   4.8  11.7 
4.69/4.71	c R   4.7  40.6 76829  17.9 142e3  2556  2352 126e3   2.8  11.8 
5.09/5.19	c +   5.2  65.5 76829  20.0 142e3  3299  3075 139e3   9.2  11.9 
5.19/5.26	c s   5.3  64.9 76827  20.0 142e3  3395  3167 139e3   5.8  11.9 
5.29/5.31	c R   5.3  63.1 76776  20.2 142e3  3558  3303 139e3   4.9  11.9 
5.49/5.52	c R   5.5  60.8 76776  20.2 142e3  3859  3600 139e3   3.5  11.9 
5.49/5.56	c R   5.6  59.9 76767  20.2 142e3  3975  3710 139e3   7.7  11.9 
5.49/5.56	c 
5.49/5.56	c  seconds     variables   original    learned     agility
5.49/5.56	c         level        used      conflicts    limit          MB
5.49/5.56	c 
5.59/5.65	c R   5.6  58.1 76761  20.4 142e3  4194  3915 139e3   8.8  11.9 
5.79/5.81	c R   5.8  57.3 76746  20.6 142e3  4394  4105 139e3   8.0  12.0 
5.79/5.86	c s   5.9  56.8 76746  20.7 142e3  4458  4142 139e3   3.0  12.0 
5.99/6.05	c R   6.1  55.5 76744  20.7 142e3  4724  4401 139e3   2.6  12.0 
6.19/6.22	c +   6.2  54.5 76744  20.8 142e3  5001  4672 153e3   4.3  12.0 
6.19/6.23	c R   6.2  54.4 76744  20.8 142e3  5024  4695 153e3   3.9  12.0 
6.39/6.49	c s   6.5  53.6 76744  20.8 142e3  5340  5007 153e3   9.6  12.1 
6.98/7.04	c R   7.0  55.0 76742  23.5 142e3  5787  5448 153e3   2.6  12.2 
7.08/7.17	c s   7.2  53.7 76688  23.6 142e3  6027  5589 153e3   7.0  12.2 
7.18/7.21	c R   7.2  53.5 76688  23.6 142e3  6074  5634 153e3   7.0  12.2 
7.38/7.41	c R   7.4  52.6 76646  23.6 142e3  6328  5873 153e3   4.5  12.2 
7.59/7.62	c R   7.6  51.7 76646  23.7 142e3  6628  6164 153e3   3.3  12.2 
7.78/7.80	c s   7.8  51.0 76646  23.7 141e3  6846  6327 153e3   2.9  12.2 
8.28/8.31	c R   8.3  49.9 76646  23.7 141e3  7434  6903 153e3   5.0  12.3 
8.38/8.41	c +   8.4  49.3 76645  23.7 141e3  7554  7015 168e3   1.2  12.3 
8.38/8.46	c s   8.5  49.3 76645  23.7 141e3  7570  7024 168e3   1.9  12.3 
8.48/8.52	c R   8.5  49.2 76645  23.7 141e3  7610  7063 168e3   6.9  12.3 
9.18/9.24	c R   9.2  48.4 76645  28.3 141e3  7911  7355 168e3   6.2  12.4 
11.19/11.25	c R  11.2  47.0 76645  34.1 141e3  8718  8154 168e3   5.0  12.6 
14.09/14.15	c R  14.1  45.5 76645  35.6 141e3 10727 10146 168e3   4.6  12.9 
14.89/14.92	c +  14.9  44.7 76645  35.6 141e3 11383 10792 185e3   3.0  13.0 
21.08/21.10	c R  21.1  44.4 76645  40.6 141e3 15536 14928 185e3   6.3  13.8 
21.08/21.10	c 
21.08/21.10	c  seconds     variables   original    learned     agility
21.08/21.10	c         level        used      conflicts    limit          MB
21.08/21.10	c 
23.88/23.91	c +  23.9  43.6 76645  41.2 141e3 17126 16511 203e3   1.9  14.2 
38.58/38.63	c +  38.6  38.8 76645  42.1 141e3 25740 25087 224e3   3.0  15.6 
40.87/40.92	c R  40.9  38.5 76645  42.2 141e3 26766 26108 224e3   4.8  15.8 
51.97/52.08	c s  52.1  36.3 76199  44.4 141e3 32352 31426 224e3   4.4  16.7 
51.97/52.08	c R  52.1  36.3 76199  44.4 141e3 32352 31426 224e3   4.4  16.7 
52.37/52.47	c R  52.5  36.2 76199  44.4 141e3 32653 31727 224e3   3.3  16.8 
54.17/54.28	c R  54.3  35.8 76199  44.4 141e3 33459 32532 224e3   3.9  17.0 
57.57/57.67	c R  57.6  35.3 76199  44.9 141e3 35473 34542 224e3   6.3  17.3 
64.86/64.91	c +  64.9  36.4 76199  48.7 141e3 38788 37844 246e3   2.9  17.9 
68.37/68.45	c R  68.4  36.1 76199  48.8 141e3 40284 39339 246e3   3.7  18.2 
97.64/97.77	c R  97.7  33.4 76199  49.1 141e3 51514 50555 246e3   1.9  20.2 
118.03/118.12	c + 118.1  33.0 76199  49.5 141e3 58169 57202 271e3   4.7  21.6 
183.11/183.27	c R 183.2  30.9 76199  51.8 141e3 77178 76190 271e3   3.1  25.9 
202.21/202.34	c s 202.3  32.2 76163  54.0 141e3 82621 81581 271e3   5.2  26.9 
202.51/202.60	c R 202.5  32.3 76163  54.6 141e3 82704 81664 271e3   2.3  26.9 
202.61/202.77	c R 202.7  32.3 76159  54.9 141e3 82854 81803 271e3   5.3  26.9 
202.91/203.07	c R 203.0  33.2 76159  55.1 141e3 83155 82088 271e3   0.2  27.0 
203.11/203.21	c R 203.1  34.7 76113  55.1 141e3 83274 82193 271e3   3.8  27.0 
203.31/203.45	c s 203.4  34.6 76113  55.1 141e3 83394 82289 271e3   4.7  27.0 
203.61/203.75	c R 203.7  34.6 76113  55.1 141e3 83576 82471 271e3   5.1  27.0 
205.41/205.50	c R 205.4  34.5 76113  55.1 141e3 84379 83271 271e3   4.4  27.1 
211.11/211.22	c R 211.1  34.3 76113  55.2 141e3 86394 85284 271e3   5.0  27.4 
211.11/211.22	c 
211.11/211.22	c  seconds     variables   original    learned     agility
211.11/211.22	c         level        used      conflicts    limit          MB
211.11/211.22	c 
213.10/213.24	c + 213.2  34.1 76113  55.2 141e3 87257 86146 298e3   2.9  27.5 
220.40/220.57	c s 220.5  33.7 75875  55.5 140e3 90061 88866 298e3   6.4  27.9 
220.50/220.63	c R 220.5  33.7 75875  55.5 140e3 90116 88916 298e3   6.5  27.9 
221.00/221.13	c R 221.0  33.7 75875  55.5 140e3 90417 89215 298e3   4.7  28.0 
223.80/223.94	c R 223.8  33.6 75875  55.6 140e3 91219 90017 298e3   4.0  28.1 
228.60/228.78	c R 228.7  33.4 75875  55.6 140e3 93224 92015 298e3   3.3  28.5 
234.70/234.84	c s 234.7  34.0 75743  58.3 140e3 95386 94107 298e3   2.2  28.9 
234.99/235.17	c R 235.1  35.4 75743  58.5 140e3 95458 94176 298e3   2.3  28.9 
235.89/236.08	c R 236.0  35.6 75743  58.5 140e3 95759 94475 298e3   9.4  29.0 
237.59/237.70	c R 237.6  35.6 75743  58.5 140e3 96562 95273 298e3   6.1  29.1 
243.09/243.21	c R 243.1  35.4 75743  58.5 140e3 98569 97274 298e3   4.2  29.5 
258.88/259.05	c R 259.0  34.9 75743  58.5 140e3 103e3 102e3 298e3   2.9  30.5 
294.18/294.37	c R 294.3  34.7 75743  58.7 140e3 114e3 113e3 298e3   2.8  32.6 
355.55/355.70	c + 355.6  35.9 75743  61.2 140e3 130e3 129e3 328e3   5.2  36.9 
383.44/383.69	c s 383.5  35.4 75637  61.8 140e3 137e3 136e3 328e3   9.6  38.6 
383.74/383.99	c R 383.8  35.4 75637  61.8 140e3 138e3 136e3 328e3   0.4  38.6 
384.74/384.95	c R 384.8  35.4 75637  61.8 140e3 138e3 136e3 328e3   3.1  38.7 
386.84/387.09	c R 386.9  35.4 75637  61.8 140e3 139e3 137e3 328e3   4.8  38.8 
397.23/397.43	c R 397.3  35.2 75637  61.8 140e3 141e3 139e3 328e3   1.6  39.3 
414.02/414.26	c R 414.1  34.8 75637  61.9 140e3 145e3 144e3 328e3   3.5  40.0 
460.62/460.86	c R 460.7  36.3 75637  62.9 140e3 157e3 155e3 328e3   4.8  43.2 
479.50/479.72	c s 479.5  37.5 75595  63.0 140e3 161e3 159e3 328e3   4.2  44.1 
479.50/479.72	c 
479.50/479.72	c  seconds     variables   original    learned     agility
479.50/479.72	c         level        used      conflicts    limit          MB
479.50/479.72	c 
479.80/480.03	c R 479.8  37.5 75595  63.0 140e3 161e3 159e3 328e3   2.5  44.2 
480.70/480.94	c R 480.8  37.4 75595  63.0 140e3 161e3 160e3 328e3   2.3  44.2 
481.10/481.34	c s 481.2  37.4 75594  63.0 140e3 161e3 160e3 328e3   3.1  44.2 
481.60/481.81	c R 481.6  37.4 75594  63.0 140e3 161e3 160e3 328e3   7.5  44.2 
482.80/483.09	c R 482.9  37.4 75594  63.0 140e3 162e3 160e3 328e3   3.6  44.3 
483.20/483.41	c s 483.2  37.4 75593  63.1 140e3 162e3 160e3 328e3   5.1  44.3 
483.40/483.66	c R 483.5  37.4 75587  63.1 140e3 162e3 160e3 328e3   2.7  44.3 
484.00/484.22	c R 484.0  37.3 75587  63.1 140e3 162e3 161e3 328e3   3.0  44.3 
484.80/485.08	c s 484.9  37.3 75587  63.1 140e3 162e3 161e3 328e3   2.6  44.4 
486.90/487.12	c R 486.9  37.3 75587  63.1 140e3 163e3 161e3 328e3   0.9  44.5 
494.80/495.09	c R 494.9  37.1 75587  63.1 140e3 165e3 163e3 328e3   3.8  44.8 
510.59/510.87	c R 510.7  36.8 75587  63.1 140e3 170e3 168e3 328e3   2.0  45.9 
549.58/549.84	c s 549.6  36.3 75560  63.2 140e3 179e3 178e3 328e3   1.2  47.9 
550.08/550.32	c R 550.1  36.2 75560  63.2 140e3 179e3 178e3 328e3   2.4  47.9 
551.08/551.32	c R 551.1  36.2 75560  63.2 140e3 180e3 178e3 328e3   2.5  48.0 
553.98/554.20	c R 554.0  36.1 75560  63.2 140e3 180e3 179e3 328e3   3.5  48.1 
561.88/562.18	c R 562.0  36.0 75560  63.2 140e3 182e3 181e3 328e3   3.2  48.4 
580.77/581.07	c R 580.8  35.7 75560  63.2 140e3 187e3 186e3 328e3   4.1  49.3 
615.86/616.15	c + 615.9  37.3 75560  63.4 140e3 196e3 194e3 361e3   1.4  51.7 
630.35/630.60	c R 630.4  37.8 75560  63.4 140e3 198e3 197e3 361e3   1.3  52.6 
747.61/747.91	c R 747.6  36.6 75560  65.2 140e3 224e3 223e3 361e3   4.5  57.8 
1047.79/1048.20	c R 105e1  37.7 75560  67.9 140e3 282e3 280e3 361e3   2.6  73.9 
1047.79/1048.20	c 
1047.79/1048.20	c  seconds     variables   original    learned     agility
1047.79/1048.20	c         level        used      conflicts    limit          MB
1047.79/1048.20	c 
1116.17/1116.61	c + 112e1  37.8 75560  68.0 140e3 294e3 292e3 397e3   3.6  76.6 

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1559653-1238752771/watcher-1559653-1238752771 -o /tmp/evaluation-result-1559653-1238752771/solver-1559653-1238752771 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559653-1238752771.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30855
/proc/meminfo: memFree=1795040/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=5160 CPUtime=0
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 541 0 0 0 0 0 0 0 18 0 1 0 1147938126 5283840 527 1992294400 134512640 135137933 4294956224 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 1290 530 53 152 0 1136 0

[startup+0.078522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30855
/proc/meminfo: memFree=1795040/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=8180 CPUtime=0.06
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 1891 0 0 0 6 0 0 0 18 0 1 0 1147938126 8376320 1876 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 2045 1876 56 152 0 1891 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8180

[startup+0.101525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30855
/proc/meminfo: memFree=1795040/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=9228 CPUtime=0.09
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 2107 0 0 0 8 1 0 0 18 0 1 0 1147938126 9449472 2092 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 2307 2092 56 152 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9228

[startup+0.301568 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30855
/proc/meminfo: memFree=1795040/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=13040 CPUtime=0.29
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 2986 0 0 0 28 1 0 0 19 0 1 0 1147938126 13352960 2971 1992294400 134512640 135137933 4294956224 18446744073709551615 134560237 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3260 2971 61 152 0 3106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13040

[startup+0.701653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30855
/proc/meminfo: memFree=1795040/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=13560 CPUtime=0.69
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3072 0 0 0 68 1 0 0 23 0 1 0 1147938126 13885440 3057 1992294400 134512640 135137933 4294956224 18446744073709551615 134547446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3390 3057 61 152 0 3236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13560

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1783064/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=13560 CPUtime=1.49
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3072 0 0 0 148 1 0 0 25 0 1 0 1147938126 13885440 3057 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3390 3057 61 152 0 3236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13560

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1782936/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=13560 CPUtime=3.09
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3072 0 0 0 308 1 0 0 25 0 1 0 1147938126 13885440 3057 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3390 3057 61 152 0 3236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13560

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1782360/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=14344 CPUtime=6.29
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3235 0 0 0 628 1 0 0 25 0 1 0 1147938126 14688256 3220 1992294400 134512640 135137933 4294956224 18446744073709551615 134527814 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3586 3220 69 152 0 3432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14344

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1781600/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=15004 CPUtime=12.69
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3418 0 0 0 1267 2 0 0 25 0 1 0 1147938126 15364096 3403 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 3751 3403 69 152 0 3597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15004

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1779872/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=16720 CPUtime=25.48
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 3820 0 0 0 2546 2 0 0 25 0 1 0 1147938126 17121280 3805 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 4180 3805 69 152 0 4026 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16720

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30856
/proc/meminfo: memFree=1777248/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=19228 CPUtime=51.07
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 4459 0 0 0 5104 3 0 0 25 0 1 0 1147938126 19689472 4444 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 4807 4444 69 152 0 4653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19228

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1773152/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=23316 CPUtime=102.25
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 5466 0 0 0 10220 5 0 0 25 0 1 0 1147938126 23875584 5451 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 5829 5451 69 152 0 5675 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1768928/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=27664 CPUtime=162.22
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 6528 0 0 0 16215 7 0 0 25 0 1 0 1147938126 28327936 6513 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 6916 6513 69 152 0 6762 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1765344/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=31236 CPUtime=222.2
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 7421 0 0 0 22212 8 0 0 25 0 1 0 1147938126 31985664 7406 1992294400 134512640 135137933 4294956224 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 7809 7406 69 152 0 7655 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31236

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1761120/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=35328 CPUtime=282.18
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 8459 0 0 0 28208 10 0 0 25 0 1 0 1147938126 36175872 8444 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 8832 8444 69 152 0 8678 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1757024/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=39156 CPUtime=342.15
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 9451 0 0 0 34204 11 0 0 25 0 1 0 1147938126 40095744 9436 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 9789 9436 69 152 0 9635 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 39156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1753504/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=43100 CPUtime=402.13
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 10332 0 0 0 40201 12 0 0 25 0 1 0 1147938126 44134400 10317 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 10775 10317 69 152 0 10621 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 43100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1749216/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=47324 CPUtime=462.11
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 11395 0 0 0 46197 14 0 0 25 0 1 0 1147938126 48459776 11380 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 11831 11380 69 152 0 11677 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 47324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1745888/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=50492 CPUtime=522.09
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 12203 0 0 0 52194 15 0 0 25 0 1 0 1147938126 51703808 12188 1992294400 134512640 135137933 4294956224 18446744073709551615 134548558 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 12623 12188 69 152 0 12469 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 50492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1742688/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=53528 CPUtime=582.07
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 12979 0 0 0 58190 17 0 0 25 0 1 0 1147938126 54812672 12964 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 13382 12964 69 152 0 13228 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 53528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1738656/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=57488 CPUtime=642.05
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 13977 0 0 0 64187 18 0 0 25 0 1 0 1147938126 58867712 13962 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 14372 13962 69 152 0 14218 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 57488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1735712/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=60524 CPUtime=702.02
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 14723 0 0 0 70183 19 0 0 25 0 1 0 1147938126 61976576 14708 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 15131 14708 69 152 0 14977 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 60524

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1732512/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=63428 CPUtime=762.01
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 15489 0 0 0 76180 21 0 0 25 0 1 0 1147938126 64950272 15474 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 15857 15474 69 152 0 15703 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63428

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1728288/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=67652 CPUtime=821.97
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 16534 0 0 0 82176 21 0 0 25 0 1 0 1147938126 69275648 16519 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 16913 16519 69 152 0 16759 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 67652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1724512/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=71348 CPUtime=881.96
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 17475 0 0 0 88173 23 0 0 25 0 1 0 1147938126 73060352 17460 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 17837 17460 69 152 0 17683 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 71348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1722272/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=74484 CPUtime=941.93
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 18032 0 0 0 94169 24 0 0 25 0 1 0 1147938126 76271616 18017 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 18621 18017 69 152 0 18467 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 74484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1719392/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=77388 CPUtime=1001.92
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 18754 0 0 0 100167 25 0 0 25 0 1 0 1147938126 79245312 18739 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 19347 18739 69 152 0 19193 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 77388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1717024/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=79632 CPUtime=1061.89
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 19336 0 0 0 106163 26 0 0 25 0 1 0 1147938126 81543168 19321 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 19908 19321 69 152 0 19754 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 79632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1714336/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=82272 CPUtime=1121.87
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 19988 0 0 0 112161 26 0 0 25 0 1 0 1147938126 84246528 19973 1992294400 134512640 135137933 4294956224 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 20568 19973 69 152 0 20414 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 82272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1711712/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=84780 CPUtime=1181.85
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 20639 0 0 0 118158 27 0 0 25 0 1 0 1147938126 86814720 20624 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 21195 20624 69 152 0 21041 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 84780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1711008/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=85440 CPUtime=1200.04
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 20801 0 0 0 119977 27 0 0 25 0 1 0 1147938126 87490560 20786 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 21360 20786 69 152 0 21206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85440

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30862
/proc/meminfo: memFree=1711008/2055920 swapFree=4177960/4192956
[pid=30855] ppid=30853 vsize=85440 CPUtime=1200.04
/proc/30855/stat : 30855 (picosat) R 30853 30855 30303 0 -1 4194304 20801 0 0 0 119977 27 0 0 25 0 1 0 1147938126 87490560 20786 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30855/statm: 21360 20786 69 152 0 21206 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.291955
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 85440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20801
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1461

runsolver used 1.19782 second user time and 2.68359 second system time

The end

Launcher Data

Begin job on node71 at 2009-04-03 11:59:31
IDJOB=1559653
IDBENCH=70881
IDSOLVER=506
FILE ID=node71/1559653-1238752771
PBS_JOBID= 9085430
Free space on /tmp= 66548 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-06.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559653-1238752771/watcher-1559653-1238752771 -o /tmp/evaluation-result-1559653-1238752771/solver-1559653-1238752771 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559653-1238752771.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d6f6073d38b29a9cff1f80910bc0501b
RANDOM SEED=373162877

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795520 kB
Buffers:         27460 kB
Cached:         155336 kB
SwapCached:       9032 kB
Active:         102012 kB
Inactive:        91468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795520 kB
SwapTotal:     4192956 kB
SwapFree:      4177960 kB
Dirty:            5392 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            52856 kB
Committed_AS:  2563340 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node71 at 2009-04-03 12:19:34