Trace number 292949

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) 1200.02 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     22 |  0.010 % |
0.00/0.03	c |       814 |     100     2130    10650 |     1039      814     22 |  0.010 % |
0.00/0.05	c |      1320 |     100     2130    10650 |     1143      789     20 |  0.010 % |
0.00/0.07	c |      2080 |     100     2130    10650 |     1257      966     20 |  0.010 % |
0.10/0.11	c |      3222 |     100     2130    10650 |     1383      825     21 |  0.010 % |
0.10/0.16	c |      4930 |     100     2130    10650 |     1521     1125     20 |  0.010 % |
0.20/0.26	c |      7495 |     100     2130    10650 |     1674     1370     20 |  0.010 % |
0.30/0.40	c |     11339 |     100     2130    10650 |     1841      969     19 |  0.010 % |
0.61/0.62	c |     17105 |     100     2130    10650 |     2025     1139     19 |  0.010 % |
0.92/0.95	c |     25754 |     100     2130    10650 |     2228     1587     20 |  0.010 % |
1.43/1.48	c |     38729 |     100     2130    10650 |     2451     2160     20 |  0.010 % |
2.25/2.30	c |     58192 |     100     2130    10650 |     2696     1801     19 |  0.010 % |
3.48/3.56	c |     87385 |     100     2130    10650 |     2965     2394     21 |  0.010 % |
5.53/5.54	c |    131175 |     100     2130    10650 |     3262     2799     19 |  0.010 % |
8.50/8.58	c |    196860 |     100     2130    10650 |     3588     2741     20 |  0.010 % |
13.21/13.30	c |    295387 |     100     2130    10650 |     3947     1865     20 |  0.010 % |
20.58/20.65	c |    443176 |     100     2130    10650 |     4342     2666     18 |  0.010 % |
32.05/32.07	c |    664859 |     100     2130    10650 |     4776     3743     20 |  0.010 % |
49.86/49.95	c |    997385 |     100     2130    10650 |     5254     2479     19 |  0.010 % |
78.23/78.27	c |   1496173 |     100     2130    10650 |     5779     4846     21 |  0.010 % |
122.67/122.76	c |   2244356 |     100     2130    10650 |     6357     4340     19 |  0.010 % |
191.68/191.75	c |   3366632 |     100     2130    10650 |     6993     3442     18 |  0.010 % |
300.82/301.01	c |   5050044 |     100     2130    10650 |     7692     6036     20 |  0.010 % |
473.96/474.11	c |   7575160 |     100     2130    10650 |     8461     3967     17 |  0.010 % |
746.84/747.06	c |  11362836 |     100     2130    10650 |     9308     7497     21 |  0.010 % |
1178.19/1178.63	c |  17044349 |     100     2130    10650 |    10238     6222     20 |  0.010 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-292949-1171761817 -o ROOT/results/node63/solver-292949-1171761817 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292949-1171761817/minisat /tmp/evaluation/292949-1171761817/instance-292949-1171761817.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 12809
/proc/meminfo: memFree=638304/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=1888 CPUtime=0
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 196139060 1933312 126 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 472 126 58 138 0 331 0

[startup+0.106804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12809
/proc/meminfo: memFree=638304/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2016 CPUtime=0.1
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 196139060 2064384 169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563171 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 504 169 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12809
/proc/meminfo: memFree=638304/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2148 CPUtime=0.51
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 219 0 0 0 51 0 0 0 21 0 1 0 196139060 2199552 203 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 537 203 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33693 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=637656/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2280 CPUtime=1.33
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 242 0 0 0 133 0 0 0 25 0 1 0 196139060 2334720 226 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554802 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 570 226 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=637400/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2412 CPUtime=2.97
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 278 0 0 0 297 0 0 0 25 0 1 0 196139060 2469888 262 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 603 262 73 138 0 462 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2412

[startup+6.25046 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=637144/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2548 CPUtime=6.24
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 320 0 0 0 624 0 0 0 25 0 1 0 196139060 2609152 304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 637 304 73 138 0 496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2548

[startup+12.7071 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=636896/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2696 CPUtime=12.7
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 360 0 0 0 1270 0 0 0 25 0 1 0 196139060 2760704 344 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 674 344 73 138 0 533 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2696

[startup+25.6075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=636704/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=2964 CPUtime=25.59
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 416 0 0 0 2559 0 0 0 25 0 1 0 196139060 3035136 400 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 741 400 73 138 0 600 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2964

[startup+51.2153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=636320/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=3228 CPUtime=51.19
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 498 0 0 0 5119 0 0 0 25 0 1 0 196139060 3305472 482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 807 482 73 138 0 666 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3228

[startup+102.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=636000/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=3512 CPUtime=102.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 569 0 0 0 10239 0 0 0 25 0 1 0 196139060 3596288 553 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 878 553 73 138 0 737 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3512

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635616/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=3780 CPUtime=162.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 646 0 0 0 16239 0 0 0 25 0 1 0 196139060 3870720 630 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 945 630 73 138 0 804 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3780

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635360/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4064 CPUtime=222.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 710 0 0 0 22239 0 0 0 25 0 1 0 196139060 4161536 694 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1016 694 73 138 0 875 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4064

[startup+282.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635296/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4204 CPUtime=282.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 741 0 0 0 28239 0 0 0 25 0 1 0 196139060 4304896 725 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1051 725 73 138 0 910 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4204

[startup+342.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635168/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4344 CPUtime=342.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 773 0 0 0 34239 0 0 0 25 0 1 0 196139060 4448256 757 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1086 757 73 138 0 945 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 4344

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635040/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4344 CPUtime=402.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 786 0 0 0 40239 0 0 0 25 0 1 0 196139060 4448256 770 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1086 770 73 138 0 945 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4344

[startup+462.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=635040/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4484 CPUtime=462.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 797 0 0 0 46239 0 0 0 25 0 1 0 196139060 4591616 781 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1121 781 73 138 0 980 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4484

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634848/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4616 CPUtime=522.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 839 0 0 0 52239 0 0 0 25 0 1 0 196139060 4726784 823 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1154 823 73 138 0 1013 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4616

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634848/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4756 CPUtime=582.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 852 0 0 0 58239 0 0 0 25 0 1 0 196139060 4870144 836 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1189 836 73 138 0 1048 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 4756

[startup+642.591 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12810
/proc/meminfo: memFree=634656/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=4904 CPUtime=642.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 903 0 0 0 64239 0 0 0 25 0 1 0 196139060 5021696 887 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1226 887 73 138 0 1085 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 4904

[startup+702.606 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12810
/proc/meminfo: memFree=634592/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5048 CPUtime=702.4
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 921 0 0 0 70239 1 0 0 25 0 1 0 196139060 5169152 905 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1262 905 73 138 0 1121 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 5048

[startup+762.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634400/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5048 CPUtime=762.4
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 949 0 0 0 76239 1 0 0 25 0 1 0 196139060 5169152 933 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1262 933 73 138 0 1121 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 5048

[startup+822.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634400/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5196 CPUtime=822.4
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 970 0 0 0 82239 1 0 0 25 0 1 0 196139060 5320704 954 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1299 954 73 138 0 1158 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5196

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634272/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5196 CPUtime=882.4
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 985 0 0 0 88239 1 0 0 25 0 1 0 196139060 5320704 969 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1299 969 73 138 0 1158 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5196

[startup+942.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12810
/proc/meminfo: memFree=634272/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5344 CPUtime=942.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 996 0 0 0 94238 1 0 0 25 0 1 0 196139060 5472256 980 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1336 980 73 138 0 1195 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 5344

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634208/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5344 CPUtime=1002.4
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1010 0 0 0 100239 1 0 0 25 0 1 0 196139060 5472256 994 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1336 994 73 138 0 1195 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 5344

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634208/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5344 CPUtime=1062.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1015 0 0 0 106238 1 0 0 25 0 1 0 196139060 5472256 999 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549408 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1336 999 73 138 0 1195 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 5344

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634144/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5344 CPUtime=1122.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1020 0 0 0 112238 1 0 0 25 0 1 0 196139060 5472256 1004 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1336 1004 73 138 0 1195 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 5344

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634080/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5492 CPUtime=1182.39
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1031 0 0 0 118238 1 0 0 25 0 1 0 196139060 5623808 1015 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1373 1015 73 138 0 1232 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 5492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634016/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5492 CPUtime=1200.01
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1043 0 0 0 120000 1 0 0 25 0 1 0 196139060 5623808 1027 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1373 1027 73 138 0 1232 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5492

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12812
/proc/meminfo: memFree=634016/2055920 swapFree=4183348/4192956
[pid=12809] ppid=12807 vsize=5492 CPUtime=1200.01
/proc/12809/stat : 12809 (minisat) R 12807 12809 12378 0 -1 4194304 1043 0 0 0 120000 1 0 0 25 0 1 0 196139060 5623808 1027 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/12809/statm: 1373 1027 73 138 0 1232 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.018997
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 5492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043
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= 8
involuntary context switches= 1806

runsolver used 0.72089 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Feb 18 01:23:37 UTC 2007

IDJOB= 292949
IDBENCH= 19852
IDSOLVER= 109
FILE ID= node63/292949-1171761817

PBS_JOBID= 3839486

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292949-1171761817/minisat /tmp/evaluation/292949-1171761817/instance-292949-1171761817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-292949-1171761817 -o ROOT/results/node63/solver-292949-1171761817 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292949-1171761817/minisat /tmp/evaluation/292949-1171761817/instance-292949-1171761817.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 679142943

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        638712 kB
Buffers:         38916 kB
Cached:        1282692 kB
SwapCached:       3916 kB
Active:         701752 kB
Inactive:       629772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        638712 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            71692 kB
Committed_AS:   483844 kB
PageTables:       1460 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= 66564 MiB

End job on node63 on Sun Feb 18 01:43:39 UTC 2007