Trace number 1716831

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 913UNSAT 705.209 705.404

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.757
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

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-1716831-1240620850.cnf
0.00/0.00	c parsed header 'p cnf 52382 182485'
2.38/2.43	c initialized 52382 variables
2.38/2.43	c found 182485 non trivial clauses
2.38/2.43	c
2.38/2.43	c random number generator seed 0
2.38/2.43	c 
2.38/2.43	c  seconds     variables   original    learned     agility
2.38/2.43	c         level        used      conflicts    limit          MB
2.38/2.43	c 
2.38/2.43	c s   2.4   0.0 42693  21.1 78009   824    55     0   0.0   7.2 
2.48/2.57	c 
2.48/2.57	c initial reduction limit 48263 clauses
2.48/2.57	c 
2.48/2.57	c +   2.6  27.5 42693  29.0 78009   924   154 53089  17.0   7.2 
2.48/2.57	c R   2.6  27.5 42693  29.0 78009   925   155 53089  17.8   7.2 
2.69/2.77	c +   2.8  58.0 42693  40.9 78009  1074   304 58397  12.4   7.2 
2.89/2.91	c R   2.9  60.2 42693  41.1 78009  1226   456 58397   9.0   7.3 
2.89/2.95	c +   3.0  56.2 42693  41.2 78009  1299   529 64236  13.2   7.3 
2.99/3.08	c +   3.1  51.4 42693  50.8 78009  1636   862 70659  12.1   7.4 
3.39/3.42	c s   3.4  49.5 42687  58.3 77999  1835  1059 70659   9.8   7.4 
3.59/3.62	c R   3.6  45.3 42681  59.1 77999  1968  1186 70659   0.4   7.4 
3.59/3.67	c +   3.7  43.5 42681  59.5 77999  2141  1358 77724  21.8   7.5 
3.59/3.68	c N   3.7  42.3 42681  59.7 77999  2269  1485 77724  27.7   7.5 
4.09/4.19	c s   4.2  45.5 42627  66.4 77891  2756  1950 77724   3.3   7.6 
4.40/4.41	c +   4.4  44.4 42584  66.8 77891  2898  2082 85496  28.7   7.6 
4.40/4.41	c N   4.4  44.3 42584  66.8 77891  2949  2132 85496  32.7   7.6 
4.40/4.46	c R   4.5  43.1 42584  67.0 77891  3250  2423 85496   4.8   7.6 
4.59/4.65	c R   4.7  42.3 42567  67.4 77891  3413  2577 85496   3.8   7.7 
4.79/4.82	c N   4.8  44.2 42543  68.1 77891  3616  2767 85496  32.9   7.7 
4.89/4.98	c s   5.0  45.9 42449  68.6 77593  3691  2779 85496   1.6   7.7 
5.19/5.22	c R   5.2  47.3 42428  68.8 77593  3794  2877 85496  13.3   7.8 
5.19/5.29	c +   5.3  45.4 42426  69.0 77593  4033  3109 94045   1.0   7.8 
5.29/5.30	c N   5.3  45.7 42426  69.0 77593  4130  3206 94045  32.1   7.8 
5.29/5.30	c 
5.29/5.30	c  seconds     variables   original    learned     agility
5.29/5.30	c         level        used      conflicts    limit          MB
5.29/5.30	c 
5.69/5.72	c s   5.7  44.7 42393  69.2 77495  4457  3522 94045   6.0   7.8 
5.69/5.77	c R   5.8  43.9 42352  69.5 77495  4641  3696 94045  11.0   7.9 
5.79/5.86	c N   5.9  43.0 42352  70.1 77495  4942  3991 94045  28.2   7.9 
5.99/6.05	c +   6.1  42.9 42352  70.2 77495  5735  4784 103e3  21.0   8.1 
5.99/6.05	c N   6.1  43.0 42352  70.2 77495  5744  4793 103e3  24.6   8.1 
6.29/6.32	c s   6.3  41.5 42352  70.2 77415  6575  5604 103e3  27.7   8.2 
7.59/7.66	c s   7.7  41.7 42338  72.0 77391  7506  6524 103e3  19.6   8.4 
7.79/7.85	c R   7.9  41.4 42331  72.1 77391  7646  6661 103e3  20.5   8.5 
8.09/8.19	c R   8.2  43.4 42331  72.9 77391  7946  6956 103e3  21.4   8.6 
8.39/8.46	c s   8.5  44.3 42331  84.3 77379  8023  7032 103e3  10.5   8.6 
8.69/8.71	c N   8.7  44.6 42319  84.5 77379  8198  7204 103e3  35.4   8.7 
8.69/8.73	c +   8.7  44.5 42319  84.5 77379  8288  7294 113e3  23.9   8.7 
8.69/8.77	c R   8.8  44.5 42319  85.6 77379  8499  7498 113e3  16.3   8.8 
8.98/9.01	c R   9.0  47.0 42319  85.7 77379  9303  8299 113e3   3.3   9.0 
9.18/9.26	c s   9.3  46.9 42319  85.8 77359  9469  8461 113e3   4.7   9.0 
9.98/10.07	c N  10.1  46.5 42319  85.8 77359 11309 10292 113e3  37.1   9.6 
10.18/10.27	c +  10.3  46.2 42319  85.8 77359 12117 11097 125e3  17.4   9.9 
12.49/12.54	c N  12.5  44.9 42319  87.0 77359 16124 15095 125e3  32.7  12.1 
13.19/13.21	c +  13.2  44.0 42319  87.0 77359 17860 16830 137e3  33.0  13.2 
18.08/18.14	c +  18.1  39.9 42319  87.3 77359 26474 25439 151e3  29.5  20.0 
18.69/18.73	c N  18.7  40.0 42319  87.3 77359 27341 26305 151e3  28.8  20.8 
24.88/24.98	c s  25.0  41.5 42313  89.7 77349 31933 30871 151e3  26.7  22.5 
24.88/24.98	c 
24.88/24.98	c  seconds     variables   original    learned     agility
24.88/24.98	c         level        used      conflicts    limit          MB
24.88/24.98	c 
25.29/25.40	c R  25.4  41.4 42313  90.0 77349 32033 30971 151e3  16.2  22.5 
25.59/25.64	c R  25.6  41.4 42299  90.0 77349 32272 31208 151e3  15.4  22.6 
25.79/25.89	c s  25.9  41.3 42299  90.0 77325 32347 31283 151e3  15.8  22.6 
25.99/26.03	c R  26.0  41.2 42293  90.0 77325 32454 31388 151e3  13.4  22.6 
26.39/26.49	c R  26.5  41.4 42293  90.1 77325 32755 31687 151e3   3.4  22.7 
26.79/26.83	c s  26.8  41.3 42293  90.1 77315 32918 31847 151e3   1.5  22.7 
27.09/27.15	c N  27.1  41.0 42293  90.1 77315 33557 32485 151e3  35.3  23.0 
28.59/28.65	c s  28.6  40.9 42287  91.8 77307 34593 33511 151e3  24.9  23.3 
28.69/28.78	c N  28.8  40.9 42287  91.8 77307 34694 33612 151e3  24.5  23.3 
28.89/28.91	c N  28.9  40.8 42287  91.8 77307 34999 33916 151e3  29.4  23.5 
29.19/29.27	c N  29.3  40.6 42287  91.8 77307 35804 34720 151e3  28.9  24.0 
31.58/31.64	c N  31.6  43.3 42287  92.4 77307 37809 36722 151e3  34.1  25.0 
35.18/35.28	c +  35.3  43.4 42287  93.4 77307 39395 38303 166e3  10.0  25.5 
35.78/35.82	c s  35.8  43.4 42286  93.4 77303 39611 38518 166e3  22.7  25.6 
36.28/36.35	c R  36.3  43.3 42279  93.5 77303 39762 38667 166e3   4.2  25.7 
36.68/36.77	c s  36.8  43.2 42256  93.5 77251 39858 38761 166e3  11.3  25.7 
36.88/36.90	c R  36.9  43.2 42256  93.5 77251 39899 38802 166e3  17.3  25.7 
37.18/37.21	c N  37.2  43.1 42256  93.5 77251 40202 39105 166e3  27.3  25.8 
37.68/37.79	c N  37.8  42.9 42256  93.6 77251 41004 39907 166e3  41.2  26.3 
39.48/39.52	c N  39.5  42.7 42256  93.6 77251 43012 41910 166e3  25.1  27.2 
47.57/47.60	c s  47.6  42.2 41816  94.6 76450 46875 45578 166e3   7.9  28.7 
47.57/47.60	c R  47.6  42.2 41816  94.6 76450 46875 45578 166e3   6.8  28.7 
47.57/47.60	c 
47.57/47.60	c  seconds     variables   original    learned     agility
47.57/47.60	c         level        used      conflicts    limit          MB
47.57/47.60	c 
47.87/47.98	c N  48.0  42.2 41816  94.6 76450 47177 45878 166e3  30.9  28.8 
48.97/49.07	c R  49.1  42.2 41816  94.6 76450 47979 46673 166e3  19.5  28.9 
52.57/52.60	c N  52.6  42.1 41816  94.8 76450 49983 48668 166e3  34.7  29.7 
57.68/57.72	c s  57.7  42.0 41796  95.0 76412 52493 51153 166e3  16.9  30.8 
57.98/58.09	c R  58.1  42.0 41796  95.0 76412 52585 51245 166e3   8.4  30.8 
58.67/58.74	c N  58.7  42.0 41796  95.0 76412 52888 51547 166e3  23.2  30.9 
59.67/59.76	c N  59.7  42.1 41796  95.0 76412 53694 52353 166e3  32.8  31.3 
62.97/63.06	c N  63.0  41.7 41796  95.0 76412 55701 54359 166e3  24.0  32.1 
68.87/68.91	c +  68.9  41.6 41796  95.1 76412 58892 57549 183e3   2.4  33.8 
71.47/71.55	c N  71.5  41.4 41796  95.1 76412 60509 59163 183e3  31.1  34.5 
86.36/86.44	c s  86.4  42.2 41576  95.2 75888 67646 65097 183e3   7.5  37.3 
86.46/86.54	c R  86.5  42.2 41576  95.2 75888 67705 65156 183e3  17.2  37.3 
86.76/86.87	c N  86.8  42.1 41576  95.2 75888 68008 65459 183e3  32.1  37.5 
88.67/88.77	c R  88.7  41.8 41576  95.2 75888 68811 66262 183e3  20.1  37.8 
89.96/90.07	c s  90.0  41.8 41569  95.2 75876 69368 66812 183e3  12.9  37.9 
90.17/90.29	c R  90.3  41.7 41569  95.2 75876 69468 66911 183e3  11.5  38.0 
90.96/91.07	c R  91.1  41.8 41569  95.2 75876 69770 67213 183e3   9.6  38.1 
93.26/93.31	c R  93.3  41.7 41569  95.2 75876 70574 68016 183e3  11.1  38.3 
95.57/95.68	c s  95.7  41.5 41477  95.3 75708 71198 68579 183e3   6.3  38.6 
95.67/95.74	c R  95.7  41.5 41476  95.3 75708 71299 68679 183e3  22.1  38.6 
96.36/96.48	c N  96.5  41.4 41476  95.4 75708 71601 68978 183e3  23.0  38.7 
96.77/96.83	c s  96.8  41.5 41476  95.4 75706 71760 69134 183e3   1.1  38.8 
96.77/96.83	c 
96.77/96.83	c  seconds     variables   original    learned     agility
96.77/96.83	c         level        used      conflicts    limit          MB
96.77/96.83	c 
98.36/98.46	c R  98.4  41.4 41476  95.4 75706 72408 69782 183e3   2.5  39.0 
101.86/101.93	c N 101.9  41.5 41476  95.4 75706 74414 71784 183e3  34.0  39.8 
110.56/110.68	c N 110.7  41.1 41476  95.4 75706 79226 76595 183e3  27.8  42.0 
121.26/121.37	c s 121.3  40.9 41454  95.4 75662 84242 81592 183e3  19.3  44.0 
121.56/121.62	c N 121.6  40.8 41454  95.4 75662 84335 81684 183e3  26.0  44.0 
121.86/121.92	c N 121.9  40.8 41454  95.4 75662 84635 81984 183e3  25.8  44.2 
123.36/123.44	c N 123.4  40.7 41454  95.4 75662 85441 82790 183e3  30.4  44.8 
125.85/125.96	c N 125.9  40.6 41454  95.4 75662 87452 84801 183e3  32.2  46.2 
126.95/127.04	c + 127.0  40.5 41454  95.4 75662 88045 85394 201e3  26.9  46.5 
137.75/137.86	c N 137.8  39.9 41454  95.4 75662 92263 89612 201e3  27.0  48.0 
164.64/164.73	c s 164.7  39.0 41426  95.4 75610 102e3 99797 201e3   5.9  53.1 
164.84/164.96	c R 164.9  39.0 41426  95.4 75610 102e3 99889 201e3  20.2  53.1 
165.34/165.41	c N 165.4  39.1 41426  95.4 75610 102e3 100e3 201e3  30.9  53.2 
167.04/167.16	c N 167.1  39.1 41426  95.4 75610 103e3 100e3 201e3  24.3  53.5 
170.84/170.91	c N 170.9  39.1 41426  95.5 75610 105e3 102e3 201e3  27.7  54.2 
178.23/178.31	c R 178.3  38.8 41426  95.5 75610 110e3 107e3 201e3  17.0  56.9 
204.44/204.50	c R 204.4  38.5 41426  95.5 75610 121e3 119e3 201e3  18.5  61.0 
223.83/223.94	c + 223.9  37.8 41426  95.5 75610 131e3 128e3 221e3   9.3  66.2 
259.92/260.08	c N 260.0  38.1 41426  95.6 75610 147e3 144e3 221e3  28.0  73.4 
385.69/385.80	c + 385.7  35.4 41426  95.7 75610 197e3 194e3 243e3  34.4  93.9 
403.98/404.19	c N 404.1  35.1 41426  95.7 75610 205e3 202e3 243e3  35.6  99.4 
595.93/596.19	c s 596.0  32.9 40899  96.0 74494 274e3 59828 243e3   9.3  32.0 
595.93/596.19	c 
595.93/596.19	c  seconds     variables   original    learned     agility
595.93/596.19	c         level        used      conflicts    limit          MB
595.93/596.19	c 
595.93/596.19	c R 596.0  32.9 40899  96.0 74494 274e3 59828 243e3   4.6  32.0 
597.03/597.22	c R 597.1  32.9 40899  96.0 74494 275e3 60128 243e3   2.8  32.1 
599.12/599.30	c R 599.1  32.8 40899  96.0 74494 275e3 60932 243e3   3.7  32.4 
602.02/602.25	c R 602.1  32.8 40899  96.0 74494 277e3 62935 243e3  19.2  33.6 
611.42/611.65	c N 611.5  32.8 40899  96.0 74494 282e3 67749 243e3  27.0  35.8 
627.41/627.65	c s 627.5  32.7 40837  96.0 74392 289e3 74503 243e3   6.7  38.4 
627.71/627.97	c R 627.8  32.7 40837  96.0 74392 289e3 74578 243e3   9.8  38.4 
628.81/629.02	c s 628.8  32.7 40831  96.1 74384 289e3 74810 243e3   6.4  38.4 
629.21/629.41	c R 629.2  32.7 40825  96.1 74384 289e3 74954 243e3  21.4  38.5 
629.81/630.00	c R 629.8  32.7 40825  96.1 74384 290e3 75256 243e3  10.7  38.6 
630.81/631.01	c s 630.8  32.7 40825  96.1 74376 290e3 75521 243e3   1.4  38.7 
632.32/632.57	c R 632.4  32.7 40825  96.1 74376 291e3 76057 243e3  19.4  38.9 
636.51/636.72	c N 636.6  32.6 40825  96.1 74376 293e3 78062 243e3  29.3  39.8 
642.31/642.57	c + 642.4  32.6 40825  96.1 74376 295e3 80451 268e3  28.2  40.6 
649.11/649.39	c R 649.2  32.5 40825  96.1 74376 297e3 82886 268e3   7.0  41.7 
677.20/677.40	c s 677.2  32.0 38974  96.2 70173 308e3 61572 268e3   2.8  35.1 
677.20/677.40	c R 677.2  32.0 38974  96.2 70173 308e3 61572 268e3   2.9  35.1 
677.60/677.88	c R 677.7  32.1 38974  96.2 70173 309e3 61874 268e3  11.9  35.1 
680.70/680.93	c R 680.7  32.1 38974  96.2 70173 309e3 62673 268e3  18.2  35.4 
685.50/685.76	c N 685.6  32.0 38974  96.3 70173 311e3 64675 268e3  30.1  36.0 
697.70/697.95	c s 697.8  31.8 38537  96.4 69325 316e3 69157 268e3   6.4  37.6 
697.70/697.95	c R 697.8  31.8 38537  96.4 69325 316e3 69157 268e3   5.9  37.6 
697.70/697.95	c 
697.70/697.95	c  seconds     variables   original    learned     agility
697.70/697.95	c         level        used      conflicts    limit          MB
697.70/697.95	c 
698.89/699.13	c N 698.9  31.8 38537  96.4 69325 317e3 69460 268e3  35.7  37.7 
701.50/701.70	c N 701.5  31.7 38537  96.4 69325 318e3 70263 268e3  26.5  37.9 
703.29/703.56	c s 703.4  31.7 36826  96.6 65326 318e3 52072 268e3   2.2  30.2 
703.39/703.68	c R 703.5  31.7 36826  96.6 65326 318e3 52174 268e3  15.3  30.2 
704.29/704.55	c R 704.4  31.7 36826  96.6 65326 318e3 52472 268e3  17.0  30.3 
705.09/705.34	c 0 705.2  31.7 15025  98.0 65326 319e3 52655 268e3   5.7  30.7 
705.20/705.40	c 
705.20/705.40	c  seconds     variables   original    learned     agility
705.20/705.40	c         level        used      conflicts    limit          MB
705.20/705.40	c 
705.20/705.40	s UNSATISFIABLE
705.20/705.40	c
705.20/705.40	c 60 iterations
705.20/705.40	c 395 restarts
705.20/705.40	c 1728 failed literals
705.20/705.40	c 319006 conflicts
705.20/705.40	c 442048 decisions
705.20/705.40	c 37357 fixed variables
705.20/705.40	c 34474875 learned literals
705.20/705.40	c 56.9% deleted literals
705.20/705.40	c 517740082 propagations
705.20/705.40	c 98.0% variables used
705.20/705.40	c 705.2 seconds in library
705.20/705.40	c 0.7 megaprops/second
705.20/705.40	c 30 simplifications
705.20/705.40	c 1 reductions
705.20/705.40	c 117.2 MB recycled
705.20/705.40	c 116.2 MB maximally allocated
705.20/705.40	c 705.2 seconds total run time

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716831-1240620850/watcher-1716831-1240620850 -o /tmp/evaluation-result-1716831-1240620850/solver-1716831-1240620850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716831-1240620850.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: 0.92 0.98 0.99 3/65 10812
/proc/meminfo: memFree=1389784/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=4052 CPUtime=0
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 601 0 0 0 0 0 0 0 20 0 1 0 90114283 4149248 586 1992294400 134512640 135137933 4294956240 18446744073709551615 134683695 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 1013 592 53 152 0 859 0

[startup+0.0698939 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10812
/proc/meminfo: memFree=1389784/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=6524 CPUtime=0.06
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 1508 0 0 0 6 0 0 0 20 0 1 0 90114283 6680576 1493 1992294400 134512640 135137933 4294956240 18446744073709551615 134514046 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 1631 1494 56 152 0 1477 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6524

[startup+0.102896 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10812
/proc/meminfo: memFree=1389784/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=7968 CPUtime=0.09
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 1834 0 0 0 9 0 0 0 21 0 1 0 90114283 8159232 1819 1992294400 134512640 135137933 4294956240 18446744073709551615 134519551 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 1992 1819 56 152 0 1838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7968

[startup+0.301917 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10812
/proc/meminfo: memFree=1389784/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=9184 CPUtime=0.29
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 2131 0 0 0 29 0 0 0 22 0 1 0 90114283 9404416 2116 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2296 2116 61 152 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9184

[startup+0.701958 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10812
/proc/meminfo: memFree=1389784/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=9184 CPUtime=0.69
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 2137 0 0 0 69 0 0 0 25 0 1 0 90114283 9404416 2122 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2296 2122 61 152 0 2142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9184

[startup+1.50104 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10813
/proc/meminfo: memFree=1381392/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=9328 CPUtime=1.48
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 2166 0 0 0 148 0 0 0 25 0 1 0 90114283 9551872 2151 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2332 2151 61 152 0 2178 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9328

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10813
/proc/meminfo: memFree=1381136/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=9456 CPUtime=3.09
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 2208 0 0 0 308 1 0 0 25 0 1 0 90114283 9682944 2193 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2364 2193 69 152 0 2210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9456

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10813
/proc/meminfo: memFree=1380568/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=10116 CPUtime=6.29
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 2368 0 0 0 628 1 0 0 25 0 1 0 90114283 10358784 2353 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 2529 2353 69 152 0 2375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10116

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1377072/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=14340 CPUtime=12.69
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 3434 0 0 0 1267 2 0 0 25 0 1 0 90114283 14684160 3419 1992294400 134512640 135137933 4294956240 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 3585 3419 69 152 0 3431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14340

[startup+25.5026 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1365488/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=24952 CPUtime=25.49
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 6049 0 0 0 2545 4 0 0 25 0 1 0 90114283 25550848 6034 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 6238 6034 69 152 0 6084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24952

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1358768/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=31812 CPUtime=51.07
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 7765 0 0 0 5102 5 0 0 25 0 1 0 90114283 32575488 7750 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 7953 7750 69 152 0 7799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1347760/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=43024 CPUtime=102.26
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 10499 0 0 0 10218 8 0 0 25 0 1 0 90114283 44056576 10484 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 10756 10484 69 152 0 10602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43024

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1334384/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=56224 CPUtime=162.24
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 13842 0 0 0 16212 12 0 0 25 0 1 0 90114283 57573376 13827 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 14056 13827 69 152 0 13902 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1320944/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=69936 CPUtime=222.23
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 17178 0 0 0 22207 16 0 0 25 0 1 0 90114283 71614464 17163 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 17484 17163 69 152 0 17330 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69936

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1310064/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=80760 CPUtime=282.21
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 19890 0 0 0 28202 19 0 0 25 0 1 0 90114283 82698240 19875 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 20190 19875 69 152 0 20036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80760

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1298096/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=92508 CPUtime=342.2
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 22852 0 0 0 34197 23 0 0 25 0 1 0 90114283 94728192 22837 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 23127 22837 69 152 0 22973 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92508

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10813
/proc/meminfo: memFree=1286704/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=103992 CPUtime=402.18
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 25764 0 0 0 40191 27 0 0 25 0 1 0 90114283 106487808 25749 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 25998 25749 69 152 0 25844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1277680/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=112704 CPUtime=462.16
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 27959 0 0 0 46186 30 0 0 25 0 1 0 90114283 115408896 27944 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 28176 27944 69 152 0 28022 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 112704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1271856/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=118512 CPUtime=522.14
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 29421 0 0 0 52182 32 0 0 25 0 1 0 90114283 121356288 29406 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 29628 29406 69 152 0 29474 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 118512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268336/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=582.13
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30311 0 0 0 58180 33 0 0 25 0 1 0 90114283 124977152 30293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30293 69 152 0 30358 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 122048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268272/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=642.11
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 64178 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 122048

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=702.09
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70176 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 122048

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=703.7
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70337 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 703.7
Current children cumulated vsize (KiB) 122048

[startup+704.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=704.49
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70416 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134552402 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 704.49
Current children cumulated vsize (KiB) 122048

[startup+705.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=704.9
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70457 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 704.9
Current children cumulated vsize (KiB) 122048

[startup+705.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=122048 CPUtime=705.09
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70476 33 0 0 25 0 1 0 90114283 124977152 30296 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 30512 30296 69 152 0 30358 0
Current children cumulated CPU time (s) 705.09
Current children cumulated vsize (KiB) 122048

[startup+705.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10819
/proc/meminfo: memFree=1268208/2055924 swapFree=4181440/4192956
[pid=10812] ppid=10810 vsize=34376 CPUtime=705.2
/proc/10812/stat : 10812 (picosat) R 10810 10812 10775 0 -1 4194304 30314 0 0 0 70485 35 0 0 25 0 1 0 90114283 35201024 8488 1992294400 134512640 135137933 4294956240 18446744073709551615 134807182 0 0 4096 0 0 0 0 17 1 0 0
/proc/10812/statm: 8594 8488 5129 152 0 8440 0
Current children cumulated CPU time (s) 705.2
Current children cumulated vsize (KiB) 34376

Child status: 20
Real time (s): 705.404
CPU time (s): 705.209
CPU user time (s): 704.852
CPU system time (s): 0.356945
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 122048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 704.852
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30316
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= 1139

runsolver used 0.85487 second user time and 1.67175 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-25 02:54:10
IDJOB=1716831
IDBENCH=20398
IDSOLVER=506
FILE ID=node83/1716831-1240620850
PBS_JOBID= 9186374
Free space on /tmp= 66168 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716831-1240620850/watcher-1716831-1240620850 -o /tmp/evaluation-result-1716831-1240620850/solver-1716831-1240620850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716831-1240620850.cnf

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

MD5SUM BENCH= 65057bcebbeecf6a7f3bc3fcfb2de009
RANDOM SEED=12781313

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1390200 kB
Buffers:         66064 kB
Cached:         539980 kB
SwapCached:       5956 kB
Active:         182908 kB
Inactive:       431480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1390200 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          13308 kB
Slab:            37284 kB
Committed_AS:   296096 kB
PageTables:       1384 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= 66168 MiB
End job on node83 at 2009-04-25 03:05:55