Trace number 1524947

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 601.726

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.02/0.02	c CPU time:   0.023996 s
0.02/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524947-1238366964/watcher-1524947-1238366964 -o /tmp/evaluation-result-1524947-1238366964/solver-1524947-1238366964 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524947-1238366964.cnf aimd 1 

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: 1.99 1.97 1.87 3/70 30721
/proc/meminfo: memFree=738928/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0
/proc/30721/stat : 30721 (manysat.sh) R 30719 30721 30283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109359647 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30721/statm: 1339 234 194 169 0 50 0
[pid=30722] ppid=30721 vsize=824 CPUtime=0
/proc/30722/stat : 30722 (SatElite) R 30721 30721 30283 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1109359647 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30722/statm: 206 100 50 127 0 76 0

[startup+0.0254539 s]
/proc/loadavg: 1.99 1.97 1.87 3/70 30721
/proc/meminfo: memFree=738928/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109359647 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30721/statm: 1339 235 195 169 0 50 0
[pid=30722] ppid=30721 vsize=2288 CPUtime=0.02
/proc/30722/stat : 30722 (SatElite) R 30721 30721 30283 0 -1 4194304 471 0 0 0 2 0 0 0 19 0 1 0 1109359647 2342912 455 1992294400 134512640 135034092 4294956096 18446744073709551615 134542729 0 0 4096 3 0 0 0 17 0 0 0
/proc/30722/statm: 572 455 50 127 0 442 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7644

[startup+0.101595 s]
/proc/loadavg: 1.99 1.97 1.87 3/70 30721
/proc/meminfo: memFree=738928/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301488 s]
/proc/loadavg: 1.99 1.97 1.87 3/70 30721
/proc/meminfo: memFree=738928/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701527 s]
/proc/loadavg: 1.99 1.97 1.87 3/70 30721
/proc/meminfo: memFree=738928/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50261 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=730072/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=22204 CPUtime=2.81
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 2614 0 0 0 280 1 0 0 18 0 2 0 1109359654 22736896 2600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30724/statm: 5551 2600 83 193 0 5355 0
[pid=30724/tid=30725] ppid=30721 vsize=22204 CPUtime=1.39
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 924 0 0 0 139 0 0 0 25 0 2 0 1109359657 22736896 2600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27560

[startup+3.10277 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=726936/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=26256 CPUtime=6.01
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 3727 0 0 0 598 3 0 0 17 0 2 0 1109359654 26886144 3713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30724/statm: 6564 3713 83 193 0 6368 0
[pid=30724/tid=30725] ppid=30721 vsize=26256 CPUtime=2.99
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 1526 0 0 0 298 1 0 0 25 0 2 0 1109359657 26886144 3713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31612

[startup+6.30109 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=718872/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=31136 CPUtime=12.38
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 4853 0 0 0 1234 4 0 0 17 0 2 0 1109359654 31883264 4839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30724/statm: 7784 4839 83 193 0 7588 0
[pid=30724/tid=30725] ppid=30721 vsize=31136 CPUtime=6.19
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 2092 0 0 0 617 2 0 0 25 0 2 0 1109359657 31883264 4839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 36492

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=712728/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=37404 CPUtime=25.15
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 6412 0 0 0 2509 6 0 0 18 0 2 0 1109359654 38301696 6398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30724/statm: 9351 6398 83 193 0 9155 0
[pid=30724/tid=30725] ppid=30721 vsize=37404 CPUtime=12.58
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 2912 0 0 0 1256 2 0 0 18 0 2 0 1109359657 38301696 6398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 42760

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=704728/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=45724 CPUtime=50.67
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 8371 0 0 0 5058 9 0 0 19 0 2 0 1109359654 46821376 8357 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 11431 8357 83 193 0 11235 0
[pid=30724/tid=30725] ppid=30721 vsize=45724 CPUtime=25.32
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 4033 0 0 0 2528 4 0 0 19 0 2 0 1109359657 46821376 8357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 51080

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30725
/proc/meminfo: memFree=690072/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=60980 CPUtime=101.73
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 12100 0 0 0 10159 14 0 0 19 0 2 0 1109359654 62443520 12086 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 15245 12086 83 193 0 15049 0
[pid=30724/tid=30725] ppid=30721 vsize=60980 CPUtime=50.8
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 6005 0 0 0 5072 8 0 0 19 0 2 0 1109359657 62443520 12086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 66336

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 30725
/proc/meminfo: memFree=678552/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=71676 CPUtime=203.87
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 14872 0 0 0 20368 19 0 0 25 0 2 0 1109359654 73396224 14858 1992294400 134512640 135305190 4294956144 18446744073709551615 134557261 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 17919 14858 83 193 0 17723 0
[pid=30724/tid=30725] ppid=30721 vsize=71676 CPUtime=101.75
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 7492 0 0 0 10165 10 0 0 25 0 2 0 1109359657 73396224 14858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 77032

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 30725
/proc/meminfo: memFree=670296/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=80396 CPUtime=323.54
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 16925 0 0 0 32331 23 0 0 25 0 2 0 1109359654 82325504 16911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 20099 16911 83 193 0 19903 0
[pid=30724/tid=30725] ppid=30721 vsize=80396 CPUtime=161.45
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 8248 0 0 0 16134 11 0 0 24 0 2 0 1109359657 82325504 16911 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 85752

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 30725
/proc/meminfo: memFree=659800/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=91588 CPUtime=443.22
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 19604 0 0 0 44294 28 0 0 25 0 2 0 1109359654 93786112 19590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 22897 19590 83 193 0 22701 0
[pid=30724/tid=30725] ppid=30721 vsize=91588 CPUtime=221.16
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 9698 0 0 0 22102 14 0 0 25 0 2 0 1109359657 93786112 19590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 96944

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 30725
/proc/meminfo: memFree=650072/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=101520 CPUtime=562.9
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 22008 0 0 0 56259 31 0 0 25 0 2 0 1109359654 103956480 21994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 25380 21994 83 193 0 25184 0
[pid=30724/tid=30725] ppid=30721 vsize=101520 CPUtime=280.88
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 10961 0 0 0 28071 17 0 0 19 0 2 0 1109359657 103956480 21994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 106876

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 30725
/proc/meminfo: memFree=634264/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=117624 CPUtime=682.59
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 25990 0 0 0 68221 38 0 0 22 0 2 0 1109359654 120446976 25976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 29406 25976 83 193 0 29210 0
[pid=30724/tid=30725] ppid=30721 vsize=117624 CPUtime=340.59
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 13410 0 0 0 34037 22 0 0 25 0 2 0 1109359657 120446976 25976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 122980

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=631128/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=120296 CPUtime=802.28
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 26732 0 0 0 80188 40 0 0 25 0 2 0 1109359654 123183104 26718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 30074 26718 83 193 0 29878 0
[pid=30724/tid=30725] ppid=30721 vsize=120296 CPUtime=400.29
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 13831 0 0 0 40007 22 0 0 25 0 2 0 1109359657 123183104 26718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 125652

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=617816/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=134048 CPUtime=921.97
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 30072 0 0 0 92149 48 0 0 25 0 2 0 1109359654 137265152 30058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 33512 30058 83 193 0 33316 0
[pid=30724/tid=30725] ppid=30721 vsize=134048 CPUtime=460.01
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 16138 0 0 0 45972 29 0 0 17 0 2 0 1109359657 137265152 30058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 139404

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=612952/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=139348 CPUtime=1041.65
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 31257 0 0 0 104115 50 0 0 25 0 2 0 1109359654 142692352 31243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 34837 31243 83 193 0 34641 0
[pid=30724/tid=30725] ppid=30721 vsize=139348 CPUtime=519.72
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 16721 0 0 0 51942 30 0 0 25 0 2 0 1109359657 142692352 31243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 144704

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=609816/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=142420 CPUtime=1161.35
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 32054 0 0 0 116082 53 0 0 19 0 2 0 1109359654 145838080 32040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 35605 32040 83 193 0 35409 0
[pid=30724/tid=30725] ppid=30721 vsize=142420 CPUtime=579.43
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 17313 0 0 0 57911 32 0 0 25 0 2 0 1109359657 145838080 32040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 147776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=608984/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=143444 CPUtime=1200.06
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 32247 0 0 0 119953 53 0 0 25 0 2 0 1109359654 146886656 32233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 35861 32233 83 193 0 35665 0
[pid=30724/tid=30725] ppid=30721 vsize=143444 CPUtime=598.74
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 17421 0 0 0 59842 32 0 0 25 0 2 0 1109359657 146886656 32233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 148800

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 30725
/proc/meminfo: memFree=608984/2055920 swapFree=4173156/4192956
[pid=30721] ppid=30719 vsize=5356 CPUtime=0.06
/proc/30721/stat : 30721 (manysat.sh) S 30719 30721 30283 0 -1 4194304 312 493 0 0 0 0 6 0 16 0 1 0 1109359647 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30721/statm: 1339 238 195 169 0 50 0
[pid=30724] ppid=30721 vsize=143444 CPUtime=1200.06
/proc/30724/stat : 30724 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194304 32247 0 0 0 119953 53 0 0 25 0 2 0 1109359654 146886656 32233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30724/statm: 35861 32233 83 193 0 35665 0
[pid=30724/tid=30725] ppid=30721 vsize=143444 CPUtime=598.74
/proc/30724/task/30725/stat : 30725 (manysat1.1_stat) R 30721 30721 30283 0 -1 4194368 17421 0 0 0 59842 32 0 0 25 0 2 0 1109359657 146886656 32233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 148800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30721 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.12
CPU user time (s): 1199.59
CPU system time (s): 0.53
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 148800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 5
involuntary context switches= 2

runsolver used 0.681896 second user time and 2.06868 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 00:49:24
IDJOB=1524947
IDBENCH=70245
IDSOLVER=514
FILE ID=node36/1524947-1238366964
PBS_JOBID= 9061192
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524947-1238366964/watcher-1524947-1238366964 -o /tmp/evaluation-result-1524947-1238366964/solver-1524947-1238366964 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524947-1238366964.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=307863437

node36.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		: 3000.214
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:        739408 kB
Buffers:        106016 kB
Cached:        1104824 kB
SwapCached:       9216 kB
Active:         283988 kB
Inactive:       937488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739408 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            80472 kB
Committed_AS:  2930516 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 00:59:28