Trace number 314705

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.12 1200.43

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark409.474
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 (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  52382                                                |
0.00/0.00	c |  Number of clauses:    182485                                               |
0.19/0.22	c |  Parsing time:         0.21         s                                       |
1.09/1.16	c ============================[ Search Statistics ]==============================
1.09/1.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.16	c ===============================================================================
1.09/1.16	c |         0 |   16713    94756   311639 |    31585        0    nan |  0.000 % |
1.19/1.24	c |       100 |   16713    94756   311639 |    34743      100     31 | 10.311 % |
1.39/1.41	c |       252 |   16712    94756   311639 |    38218      251     44 | 10.313 % |
1.39/1.44	c |       477 |   16712    94756   311639 |    42040      476     40 | 10.313 % |
1.89/1.92	c |       814 |   16712    94756   311639 |    46244      813     56 | 10.313 % |
2.20/2.27	c |      1324 |   16712    94261   310582 |    50868     1323     55 | 10.313 % |
3.09/3.13	c |      2084 |   16712    94261   310582 |    55955     2083     58 | 10.313 % |
4.29/4.38	c |      3223 |   16712    94261   310582 |    61550     3222     64 | 10.313 % |
5.09/5.13	c |      4931 |   16712    94261   310582 |    67705     4930     58 | 10.313 % |
6.69/6.79	c |      7496 |   16699    94165   310266 |    74476     7492     57 | 10.345 % |
10.99/11.07	c |     11342 |   16699    94165   310266 |    81924    11338     61 | 10.345 % |
18.79/18.83	c |     17109 |   16689    94081   309990 |    90116    17103     69 | 10.364 % |
29.88/29.95	c |     25758 |   16678    93985   309674 |    99128    25751     82 | 10.378 % |
43.38/43.46	c |     38736 |   16668    93917   309448 |   109041    38728     79 | 10.397 % |
68.18/68.29	c |     58197 |   16653    92839   307008 |   119945    39533    100 | 10.443 % |
114.76/114.88	c |     87390 |   16625    92646   306368 |   131939    68725    120 | 10.479 % |
185.54/185.69	c |    131180 |   16451    91368   302293 |   145133   112436    142 | 10.815 % |
344.80/344.92	c |    196867 |   16451    91368   302293 |   159647    36109    141 | 10.950 % |
550.15/550.38	c |    295393 |   16320    90735   300233 |   175611   134633    201 | 11.078 % |
882.05/882.34	c |    443184 |   16311    90433   299219 |   193173   109120    138 | 11.080 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-314705-1172640683 -o ROOT/results/node59/solver-314705-1172640683 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314705-1172640683/minisat /tmp/evaluation/314705-1172640683/instance-314705-1172640683.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): 2400 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 0.99 0.98 3/64 20765
/proc/meminfo: memFree=1595280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=2508 CPUtime=0
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 284025007 2568192 526 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 627 528 55 138 0 486 0

[startup+0.0166659 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 20765
/proc/meminfo: memFree=1595280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=6188 CPUtime=0.01
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 1311 0 0 0 1 0 0 0 18 0 1 0 284025007 6336512 1278 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 1547 1280 55 138 0 1406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6188

[startup+0.101677 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 20765
/proc/meminfo: memFree=1595280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=12160 CPUtime=0.09
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 2678 0 0 0 9 0 0 0 18 0 1 0 284025007 12451840 2645 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 3040 2646 58 138 0 2899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12160

[startup+0.301699 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 20765
/proc/meminfo: memFree=1595280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=19388 CPUtime=0.29
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 4497 0 0 0 28 1 0 0 19 0 1 0 284025007 19853312 4464 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 4847 4464 72 138 0 4706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19388

[startup+0.701743 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 20765
/proc/meminfo: memFree=1595280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=29912 CPUtime=0.69
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 7041 0 0 0 67 2 0 0 22 0 1 0 284025007 30629888 7008 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 7478 7009 72 138 0 7337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29912

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1565256/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=29460 CPUtime=1.49
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 7851 0 0 0 146 3 0 0 25 0 1 0 284025007 30167040 6971 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 7365 6971 74 138 0 7224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29460

[startup+3.10201 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1567240/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=29460 CPUtime=3.09
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 7851 0 0 0 306 3 0 0 25 0 1 0 284025007 30167040 6971 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563012 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 7365 6971 74 138 0 7224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29460

[startup+6.30136 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1567112/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=29460 CPUtime=6.29
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 7851 0 0 0 626 3 0 0 25 0 1 0 284025007 30167040 6971 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 7365 6971 74 138 0 7224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29460

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1566600/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=30460 CPUtime=12.68
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 8064 0 0 0 1265 3 0 0 25 0 1 0 284025007 31191040 7184 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 7615 7184 74 138 0 7474 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30460

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1562952/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=34080 CPUtime=25.48
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 8973 0 0 0 2544 4 0 0 25 0 1 0 284025007 34897920 8093 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 8520 8093 74 138 0 8379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34080

[startup+51.1023 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1556424/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=40716 CPUtime=51.07
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 10636 0 0 0 5101 6 0 0 25 0 1 0 284025007 41693184 9756 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 10179 9756 74 138 0 10038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40716

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1541448/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=55840 CPUtime=102.27
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 14370 0 0 0 10216 11 0 0 25 0 1 0 284025007 57180160 13490 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 13960 13490 74 138 0 13819 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55840

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1519496/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=78244 CPUtime=162.25
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 19969 0 0 0 16207 18 0 0 25 0 1 0 284025007 80121856 19089 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552100 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 19561 19089 74 138 0 19420 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78244

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1496584/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=100532 CPUtime=222.23
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 25549 0 0 0 22199 24 0 0 25 0 1 0 284025007 102944768 24669 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 25133 24669 74 138 0 24992 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 100532

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1470280/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=127316 CPUtime=282.22
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 32191 0 0 0 28191 31 0 0 25 0 1 0 284025007 130371584 31311 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 31829 31311 74 138 0 31688 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127316

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1456712/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=140552 CPUtime=342.2
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 35499 0 0 0 34186 34 0 0 25 0 1 0 284025007 143925248 34619 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 35138 34619 74 138 0 34997 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 140552

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1456712/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=140552 CPUtime=402.18
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 35501 0 0 0 40184 34 0 0 25 0 1 0 284025007 143925248 34621 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 35138 34621 74 138 0 34997 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 140552

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1456648/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=140552 CPUtime=462.16
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 35504 0 0 0 46182 34 0 0 25 0 1 0 284025007 143925248 34624 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 35138 34624 74 138 0 34997 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 140552

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1456648/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=140552 CPUtime=522.16
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 35514 0 0 0 52181 35 0 0 25 0 1 0 284025007 143925248 34634 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 35138 34634 74 138 0 34997 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 140552

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20766
/proc/meminfo: memFree=1455112/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=142236 CPUtime=582.14
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 35925 0 0 0 58179 35 0 0 25 0 1 0 284025007 145649664 35045 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 35559 35045 74 138 0 35418 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 142236

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1442056/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=155248 CPUtime=642.12
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 39133 0 0 0 64173 39 0 0 25 0 1 0 284025007 158973952 38253 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 38812 38253 74 138 0 38671 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 155248

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1427272/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=169912 CPUtime=702.11
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 42856 0 0 0 70166 45 0 0 25 0 1 0 284025007 173989888 41976 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 42478 41976 74 138 0 42337 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 169912

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424328/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172816 CPUtime=762.09
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43559 0 0 0 76164 45 0 0 25 0 1 0 284025007 176963584 42679 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43204 42679 74 138 0 43063 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 172816

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424328/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172816 CPUtime=822.07
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43559 0 0 0 82162 45 0 0 25 0 1 0 284025007 176963584 42679 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43204 42679 74 138 0 43063 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 172816

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424264/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172816 CPUtime=882.05
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43564 0 0 0 88160 45 0 0 25 0 1 0 284025007 176963584 42684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43204 42684 74 138 0 43063 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 172816

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424264/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172816 CPUtime=942.04
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43569 0 0 0 94159 45 0 0 25 0 1 0 284025007 176963584 42689 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43204 42689 74 138 0 43063 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 172816

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424200/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172816 CPUtime=1002.02
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43579 0 0 0 100157 45 0 0 25 0 1 0 284025007 176963584 42699 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43204 42699 74 138 0 43063 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 172816

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424200/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172936 CPUtime=1062.01
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43585 0 0 0 106156 45 0 0 25 0 1 0 284025007 177086464 42705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43234 42705 74 138 0 43093 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 172936

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424200/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172936 CPUtime=1122
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43585 0 0 0 112154 46 0 0 25 0 1 0 284025007 177086464 42705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43234 42705 74 138 0 43093 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 172936

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424200/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172936 CPUtime=1181.98
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43585 0 0 0 118152 46 0 0 25 0 1 0 284025007 177086464 42705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43234 42705 74 138 0 43093 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 172936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 20768
/proc/meminfo: memFree=1424200/2055920 swapFree=4183680/4192956
[pid=20765] ppid=20763 vsize=172936 CPUtime=1200.08
/proc/20765/stat : 20765 (minisat) R 20763 20765 19964 0 -1 4194304 43585 0 0 0 119962 46 0 0 25 0 1 0 284025007 177086464 42705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20765/statm: 43234 42705 74 138 0 43093 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 172936

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.63
CPU system time (s): 0.488925
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 172936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43585
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= 6
involuntary context switches= 1267

runsolver used 0.856869 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 28 05:31:23 UTC 2007

IDJOB= 314705
IDBENCH= 20398
IDSOLVER= 109
FILE ID= node59/314705-1172640683

PBS_JOBID= 3981162

Free space on /tmp= 66517 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= /tmp/evaluation/314705-1172640683/minisat /tmp/evaluation/314705-1172640683/instance-314705-1172640683.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-314705-1172640683 -o ROOT/results/node59/solver-314705-1172640683 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314705-1172640683/minisat /tmp/evaluation/314705-1172640683/instance-314705-1172640683.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  65057bcebbeecf6a7f3bc3fcfb2de009

RANDOM SEED= 132657967

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1595688 kB
Buffers:         28108 kB
Cached:         381256 kB
SwapCached:       3056 kB
Active:          24588 kB
Inactive:       394268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595688 kB
SwapTotal:     4192956 kB
SwapFree:      4183680 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            27348 kB
Committed_AS:   590776 kB
PageTables:       1472 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= 66517 MiB

End job on node59 on Wed Feb 28 05:51:25 UTC 2007