Trace number 302829

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
Mmisat 2007-02-08? (TO) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)



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/node41/watcher-302829-1172020792 -o ROOT/results/node41/solver-302829-1172020792 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302829-1172020792/mmisat /tmp/evaluation/302829-1172020792/instance-302829-1172020792.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: 1.99 1.85 1.44 3/64 8589
/proc/meminfo: memFree=1710440/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=1044 CPUtime=0
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 222035147 1069056 112 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 261 112 81 214 0 43 0

[startup+0.106907 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 8589
/proc/meminfo: memFree=1710440/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=1308 CPUtime=0.1
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 222035147 1339392 174 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 327 174 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514942 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 8589
/proc/meminfo: memFree=1710440/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=1704 CPUtime=0.51
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 286 0 0 0 51 0 0 0 21 0 1 0 222035147 1744896 269 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 426 269 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33501 s]
/proc/loadavg: 1.99 1.85 1.44 2/65 8590
/proc/meminfo: memFree=1709344/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=2100 CPUtime=1.33
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 394 0 0 0 133 0 0 0 25 0 1 0 222035147 2150400 377 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 525 377 81 214 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.97115 s]
/proc/loadavg: 1.91 1.84 1.44 2/65 8590
/proc/meminfo: memFree=1708896/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=2496 CPUtime=2.96
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 496 0 0 0 296 0 0 0 25 0 1 0 222035147 2555904 479 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 624 479 81 214 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2496

[startup+6.24744 s]
/proc/loadavg: 1.91 1.84 1.44 2/65 8590
/proc/meminfo: memFree=1708256/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=2892 CPUtime=6.23
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 588 0 0 0 623 0 0 0 25 0 1 0 222035147 2961408 571 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/8589/statm: 723 571 81 214 0 505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2892

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 8590
/proc/meminfo: memFree=1707936/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=3156 CPUtime=12.68
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 654 0 0 0 1268 0 0 0 25 0 1 0 222035147 3231744 637 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 789 637 81 214 0 571 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3156

[startup+25.5081 s]
/proc/loadavg: 1.65 1.78 1.43 2/65 8590
/proc/meminfo: memFree=1707552/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=3552 CPUtime=25.48
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 740 0 0 0 2548 0 0 0 25 0 1 0 222035147 3637248 723 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 888 723 81 214 0 670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3552

[startup+51.1143 s]
/proc/loadavg: 1.43 1.72 1.42 2/65 8590
/proc/meminfo: memFree=1707104/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=3948 CPUtime=51.08
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 853 0 0 0 5108 0 0 0 25 0 1 0 222035147 4042752 836 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 987 836 81 214 0 769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3948

[startup+102.323 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 8590
/proc/meminfo: memFree=1706400/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=4608 CPUtime=102.28
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 1017 0 0 0 10227 1 0 0 25 0 1 0 222035147 4718592 1000 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 1152 1000 81 214 0 934 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4608

[startup+162.346 s]
/proc/loadavg: 1.06 1.48 1.36 2/65 8590
/proc/meminfo: memFree=1705696/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=5268 CPUtime=162.28
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 1170 0 0 0 16227 1 0 0 25 0 1 0 222035147 5394432 1153 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 1317 1153 81 214 0 1099 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5268

[startup+222.364 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 8590
/proc/meminfo: memFree=1705056/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=5796 CPUtime=222.28
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 1298 0 0 0 22227 1 0 0 25 0 1 0 222035147 5935104 1281 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 1449 1281 81 214 0 1231 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5796

[startup+282.377 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 8590
/proc/meminfo: memFree=1704608/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=6192 CPUtime=282.29
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 1411 0 0 0 28227 2 0 0 25 0 1 0 222035147 6340608 1394 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 1548 1394 81 214 0 1330 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6192

[startup+342.393 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 8590
/proc/meminfo: memFree=1704160/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=6588 CPUtime=342.28
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 1512 0 0 0 34226 2 0 0 25 0 1 0 222035147 6746112 1495 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 1647 1495 81 214 0 1429 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 6588

[startup+402.414 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 8590
/proc/meminfo: memFree=1663456/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=52776 CPUtime=402.28
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 17255 0 0 0 40221 7 0 0 25 0 1 0 222035147 54042624 13045 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 13194 13045 91 214 0 12976 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 52776

[startup+462.431 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 8590
/proc/meminfo: memFree=1499296/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=211228 CPUtime=462.29
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 63908 0 0 0 46205 24 0 0 25 0 1 0 222035147 216297472 52657 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 52807 52657 91 214 0 52589 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 211228

[startup+522.449 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 8590
/proc/meminfo: memFree=1244192/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=465476 CPUtime=522.29
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 144238 0 0 0 52174 55 0 0 25 0 1 0 222035147 476647424 116217 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 116369 116217 91 214 0 116151 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 465476

[startup+582.466 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 8590
/proc/meminfo: memFree=1106912/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=602576 CPUtime=582.29
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 196907 0 0 0 58156 73 0 0 25 0 1 0 222035147 617037824 150505 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 150644 150505 91 214 0 150426 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 602576

[startup+642.483 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 8590
/proc/meminfo: memFree=1104096/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=605824 CPUtime=642.29
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 216075 0 0 0 64146 83 0 0 25 0 1 0 222035147 620363776 151316 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519056 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 151456 151316 91 214 0 151238 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 605824

[startup+702.499 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 8590
/proc/meminfo: memFree=1109920/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=600544 CPUtime=702.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 230284 0 0 0 70139 91 0 0 25 0 1 0 222035147 614957056 149987 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 150136 149987 91 214 0 149918 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 600544

[startup+762.518 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 8590
/proc/meminfo: memFree=1100576/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=608672 CPUtime=762.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 262735 0 0 0 76125 105 0 0 25 0 1 0 222035147 623280128 152034 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 152168 152034 91 214 0 151950 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 608672

[startup+822.538 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 8590
/proc/meminfo: memFree=1101856/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=607684 CPUtime=822.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 276002 0 0 0 82120 110 0 0 25 0 1 0 222035147 622268416 151773 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 151921 151773 91 214 0 151703 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 607684

[startup+882.555 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 8590
/proc/meminfo: memFree=1103840/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=605392 CPUtime=882.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 276002 0 0 0 88120 110 0 0 25 0 1 0 222035147 619921408 151214 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 151348 151214 91 214 0 151130 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 605392

[startup+942.572 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 8590
/proc/meminfo: memFree=1100192/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=609340 CPUtime=942.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 284849 0 0 0 94114 116 0 0 25 0 1 0 222035147 623964160 152198 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523219 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 152335 152198 91 214 0 152117 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 609340

[startup+1002.59 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 8590
/proc/meminfo: memFree=1100576/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=608732 CPUtime=1002.3
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 296169 0 0 0 100109 121 0 0 25 0 1 0 222035147 623341568 152046 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 152183 152046 91 214 0 151965 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 608732

[startup+1062.61 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 8590
/proc/meminfo: memFree=1103456/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=606052 CPUtime=1062.31
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 298054 0 0 0 106109 122 0 0 25 0 1 0 222035147 620597248 151361 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 151513 151361 91 214 0 151295 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 606052

[startup+1122.63 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 8590
/proc/meminfo: memFree=1103648/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=605588 CPUtime=1122.31
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 304111 0 0 0 112107 124 0 0 25 0 1 0 222035147 620122112 151260 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518904 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 151397 151260 91 214 0 151179 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 605588

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8592
/proc/meminfo: memFree=1108512/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=600928 CPUtime=1182.31
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 321018 0 0 0 118099 132 0 0 25 0 1 0 222035147 615350272 150077 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 150232 150077 91 214 0 150014 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 600928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8592
/proc/meminfo: memFree=1113312/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=596160 CPUtime=1200.02
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 331233 0 0 0 119865 137 0 0 25 0 1 0 222035147 610467840 148903 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 149073 148904 91 214 0 148855 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 596160

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 1.09 2/65 8592
/proc/meminfo: memFree=1113312/2055920 swapFree=4183324/4192956
[pid=8589] ppid=8587 vsize=596160 CPUtime=1200.02
/proc/8589/stat : 8589 (mmisat) R 8587 8589 7877 0 -1 4194304 331233 0 0 0 119865 137 0 0 25 0 1 0 222035147 610467840 148903 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8589/statm: 149073 148904 91 214 0 148855 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 596160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1198.66
CPU system time (s): 1.46878
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 615936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.46878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331245
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= 1202

runsolver used 0.757884 second user time and 2.45263 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Wed Feb 21 01:19:52 UTC 2007

IDJOB= 302829
IDBENCH= 20093
IDSOLVER= 108
FILE ID= node41/302829-1172020792

PBS_JOBID= 3892676

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302829-1172020792/mmisat /tmp/evaluation/302829-1172020792/instance-302829-1172020792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-302829-1172020792 -o ROOT/results/node41/solver-302829-1172020792 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302829-1172020792/mmisat /tmp/evaluation/302829-1172020792/instance-302829-1172020792.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 926228610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1710912 kB
Buffers:         34568 kB
Cached:         258564 kB
SwapCached:       3960 kB
Active:         195768 kB
Inactive:       107824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710912 kB
SwapTotal:     4192956 kB
SwapFree:      4183324 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15320 kB
Slab:            27412 kB
Committed_AS:   462352 kB
PageTables:       1476 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= 66562 MiB

End job on node41 on Wed Feb 21 01:39:55 UTC 2007