Trace number 303525

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
MXC 2007-02-08? (TO) 1200.01 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
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 (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/node61/watcher-303525-1172037430 -o ROOT/results/node61/solver-303525-1172037430 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303525-1172037430/mxc /tmp/evaluation/303525-1172037430/instance-303525-1172037430.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 1.10 1.88 3/64 1601
/proc/meminfo: memFree=1479536/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=1692 CPUtime=0
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 223699979 1732608 247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134538011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 423 247 46 122 0 297 0

[startup+0.107302 s]
/proc/loadavg: 1.00 1.10 1.88 3/64 1601
/proc/meminfo: memFree=1479536/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=2276 CPUtime=0.1
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 550 0 0 0 10 0 0 0 18 0 1 0 223699979 2330624 410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 569 410 59 122 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.51534 s]
/proc/loadavg: 1.00 1.10 1.88 3/64 1601
/proc/meminfo: memFree=1479536/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=3332 CPUtime=0.51
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 823 0 0 0 51 0 0 0 21 0 1 0 223699979 3411968 683 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 833 683 59 122 0 707 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3332

[startup+1.33542 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 1602
/proc/meminfo: memFree=1475688/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=5088 CPUtime=1.33
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 1245 0 0 0 132 1 0 0 25 0 1 0 223699979 5210112 1105 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 1272 1105 59 122 0 1146 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5088

[startup+2.97557 s]
/proc/loadavg: 1.00 1.10 1.87 2/65 1602
/proc/meminfo: memFree=1474344/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=6020 CPUtime=2.97
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 1478 0 0 0 296 1 0 0 25 0 1 0 223699979 6164480 1336 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 1505 1336 67 122 0 1379 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6020

[startup+6.25189 s]
/proc/loadavg: 1.00 1.10 1.87 2/65 1602
/proc/meminfo: memFree=1473192/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=7060 CPUtime=6.24
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 1740 0 0 0 623 1 0 0 25 0 1 0 223699979 7229440 1598 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 1765 1598 67 122 0 1639 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7060

[startup+12.7055 s]
/proc/loadavg: 1.00 1.09 1.86 2/65 1602
/proc/meminfo: memFree=1472040/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=8424 CPUtime=12.69
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 2089 0 0 0 1268 1 0 0 25 0 1 0 223699979 8626176 1947 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 2106 1947 67 122 0 1980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8424

[startup+25.6057 s]
/proc/loadavg: 1.00 1.09 1.85 2/65 1602
/proc/meminfo: memFree=1471080/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=9456 CPUtime=25.59
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 2349 0 0 0 2558 1 0 0 25 0 1 0 223699979 9682944 2207 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 2364 2207 67 122 0 2238 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9456

[startup+51.2122 s]
/proc/loadavg: 1.00 1.08 1.83 2/65 1602
/proc/meminfo: memFree=1469736/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=10456 CPUtime=51.19
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 2610 0 0 0 5117 2 0 0 25 0 1 0 223699979 10706944 2468 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 2614 2468 67 122 0 2488 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 10456

[startup+102.418 s]
/proc/loadavg: 1.00 1.07 1.79 2/65 1602
/proc/meminfo: memFree=1467688/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=12480 CPUtime=102.38
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 3120 0 0 0 10236 2 0 0 25 0 1 0 223699979 12779520 2978 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 3120 2978 67 122 0 2994 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 12480

[startup+162.44 s]
/proc/loadavg: 1.00 1.05 1.73 2/65 1602
/proc/meminfo: memFree=1466344/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=13884 CPUtime=162.39
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 3483 0 0 0 16236 3 0 0 25 0 1 0 223699979 14217216 3273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 3471 3273 67 122 0 3345 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 13884

[startup+222.46 s]
/proc/loadavg: 1.00 1.04 1.68 2/65 1602
/proc/meminfo: memFree=1465960/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=14148 CPUtime=222.4
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 3833 0 0 0 22237 3 0 0 25 0 1 0 223699979 14487552 3351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 3537 3351 67 122 0 3411 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 14148

[startup+282.502 s]
/proc/loadavg: 1.00 1.03 1.64 2/71 1724
/proc/meminfo: memFree=1463544/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=15628 CPUtime=282.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 4439 0 0 0 28229 8 0 0 25 0 1 0 223699979 16003072 3703 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 3907 3703 67 122 0 3781 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 15628

[startup+342.541 s]
/proc/loadavg: 1.06 1.04 1.60 2/65 1805
/proc/meminfo: memFree=1464104/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=15908 CPUtime=342.36
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 4735 0 0 0 34227 9 0 0 25 0 1 0 223699979 16289792 3771 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 3977 3771 67 122 0 3851 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15908

[startup+402.56 s]
/proc/loadavg: 1.02 1.03 1.56 2/65 1805
/proc/meminfo: memFree=1463848/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=16320 CPUtime=402.36
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 5067 0 0 0 40227 9 0 0 25 0 1 0 223699979 16711680 3837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4080 3837 67 122 0 3954 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 16320

[startup+462.574 s]
/proc/loadavg: 1.01 1.02 1.52 2/65 1805
/proc/meminfo: memFree=1462568/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=17656 CPUtime=462.36
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 5592 0 0 0 46226 10 0 0 25 0 1 0 223699979 18079744 4157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4414 4157 67 122 0 4288 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 17656

[startup+522.59 s]
/proc/loadavg: 1.00 1.02 1.49 2/65 1805
/proc/meminfo: memFree=1462440/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=17788 CPUtime=522.36
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 5846 0 0 0 52226 10 0 0 25 0 1 0 223699979 18214912 4206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4447 4206 67 122 0 4321 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 17788

[startup+582.611 s]
/proc/loadavg: 1.00 1.01 1.45 2/65 1805
/proc/meminfo: memFree=1462440/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=17928 CPUtime=582.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 6062 0 0 0 58227 10 0 0 25 0 1 0 223699979 18358272 4217 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4482 4217 67 122 0 4356 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 17928

[startup+642.629 s]
/proc/loadavg: 1.04 1.02 1.43 2/65 1805
/proc/meminfo: memFree=1462248/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=18060 CPUtime=642.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 6351 0 0 0 64227 10 0 0 25 0 1 0 223699979 18493440 4260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4515 4260 67 122 0 4389 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 18060

[startup+702.642 s]
/proc/loadavg: 1.01 1.02 1.40 2/65 1805
/proc/meminfo: memFree=1461224/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19124 CPUtime=702.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 6815 0 0 0 70227 10 0 0 25 0 1 0 223699979 19582976 4509 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4781 4509 67 122 0 4655 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 19124

[startup+762.656 s]
/proc/loadavg: 1.00 1.01 1.37 2/65 1805
/proc/meminfo: memFree=1460840/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19548 CPUtime=762.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 7092 0 0 0 76226 11 0 0 25 0 1 0 223699979 20017152 4602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4887 4602 67 122 0 4761 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 19548

[startup+822.675 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 1805
/proc/meminfo: memFree=1460712/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19680 CPUtime=822.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 7371 0 0 0 82226 11 0 0 25 0 1 0 223699979 20152320 4651 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4920 4651 67 122 0 4794 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 19680

[startup+882.694 s]
/proc/loadavg: 1.00 1.00 1.32 2/65 1805
/proc/meminfo: memFree=1460648/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19840 CPUtime=882.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 7574 0 0 0 88226 11 0 0 25 0 1 0 223699979 20316160 4670 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4960 4670 67 122 0 4834 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 19840

[startup+942.708 s]
/proc/loadavg: 1.00 1.00 1.30 2/65 1805
/proc/meminfo: memFree=1460584/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19840 CPUtime=942.37
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 7816 0 0 0 94226 11 0 0 25 0 1 0 223699979 20316160 4682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4960 4682 67 122 0 4834 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 19840

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 1805
/proc/meminfo: memFree=1460456/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=19972 CPUtime=1002.38
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 8026 0 0 0 100226 12 0 0 25 0 1 0 223699979 20451328 4708 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 4993 4708 67 122 0 4867 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 19972

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 1805
/proc/meminfo: memFree=1460328/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=20124 CPUtime=1062.39
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 8285 0 0 0 106227 12 0 0 25 0 1 0 223699979 20606976 4737 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 5031 4737 67 122 0 4905 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 20124

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 1805
/proc/meminfo: memFree=1459304/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=21180 CPUtime=1122.38
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 8721 0 0 0 112226 12 0 0 25 0 1 0 223699979 21688320 4985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 5295 4985 67 122 0 5169 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 21180

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 1805
/proc/meminfo: memFree=1459112/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=21312 CPUtime=1182.39
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 8972 0 0 0 118226 13 0 0 25 0 1 0 223699979 21823488 5036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 5328 5036 67 122 0 5202 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 21312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 1805
/proc/meminfo: memFree=1459048/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=21460 CPUtime=1200
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 9039 0 0 0 119987 13 0 0 25 0 1 0 223699979 21975040 5053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 5365 5053 67 122 0 5239 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21460

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 1805
/proc/meminfo: memFree=1459048/2055920 swapFree=4183220/4192956
[pid=1601] ppid=1599 vsize=21460 CPUtime=1200
/proc/1601/stat : 1601 (mxc) R 1599 1601 764 0 -1 4194304 9039 0 0 0 119987 13 0 0 25 0 1 0 223699979 21975040 5053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1601/statm: 5365 5053 67 122 0 5239 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.136979
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 21660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9039
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= 1748

runsolver used 0.794879 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 21 05:57:11 UTC 2007

IDJOB= 303525
IDBENCH= 20110
IDSOLVER= 107
FILE ID= node61/303525-1172037430

PBS_JOBID= 3892720

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303525-1172037430/mxc /tmp/evaluation/303525-1172037430/instance-303525-1172037430.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-303525-1172037430 -o ROOT/results/node61/solver-303525-1172037430 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303525-1172037430/mxc /tmp/evaluation/303525-1172037430/instance-303525-1172037430.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 471320923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1480008 kB
Buffers:         36344 kB
Cached:         465788 kB
SwapCached:       3584 kB
Active:         105244 kB
Inactive:       406436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480008 kB
SwapTotal:     4192956 kB
SwapFree:      4183220 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            50400 kB
Committed_AS:   651640 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Wed Feb 21 06:17:13 UTC 2007