Trace number 424629

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) 5000.07 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1590.29
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-424629-1177750585 -o ROOT/results/node3/solver-424629-1177750585 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424629-1177750585/mxc /tmp/evaluation/424629-1177750585/instance-424629-1177750585.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.07 1.02 0.98 3/77 682
/proc/meminfo: memFree=1564768/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=1608 CPUtime=0
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 251096263 1646592 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 402 225 46 122 0 276 0

[startup+0.0750569 s]
/proc/loadavg: 1.07 1.02 0.98 3/77 682
/proc/meminfo: memFree=1564768/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=1884 CPUtime=0.07
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 444 0 0 0 7 0 0 0 18 0 1 0 251096263 1929216 333 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 471 333 59 122 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1884

[startup+0.10206 s]
/proc/loadavg: 1.07 1.02 0.98 3/77 682
/proc/meminfo: memFree=1564768/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=2016 CPUtime=0.09
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 1 0 251096263 2064384 354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 504 354 59 122 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.302093 s]
/proc/loadavg: 1.07 1.02 0.98 3/77 682
/proc/meminfo: memFree=1564768/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=2544 CPUtime=0.29
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 603 0 0 0 29 0 0 0 19 0 1 0 251096263 2605056 492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 636 492 59 122 0 510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701157 s]
/proc/loadavg: 1.07 1.02 0.98 3/77 682
/proc/meminfo: memFree=1564768/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=3468 CPUtime=0.69
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 833 0 0 0 69 0 0 0 23 0 1 0 251096263 3551232 722 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 867 722 59 122 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50128 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 683
/proc/meminfo: memFree=1561496/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=4272 CPUtime=1.49
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 1030 0 0 0 149 0 0 0 25 0 1 0 251096263 4374528 917 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 1068 917 67 122 0 942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4272

[startup+3.10155 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 683
/proc/meminfo: memFree=1560600/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=4892 CPUtime=3.09
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 1208 0 0 0 309 0 0 0 25 0 1 0 251096263 5009408 1095 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 1223 1095 67 122 0 1097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30106 s]
/proc/loadavg: 1.06 1.01 0.98 2/78 683
/proc/meminfo: memFree=1559896/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=5780 CPUtime=6.28
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 1416 0 0 0 628 0 0 0 25 0 1 0 251096263 5918720 1303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 1445 1303 67 122 0 1319 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5780

[startup+12.7011 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 683
/proc/meminfo: memFree=1559000/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=6400 CPUtime=12.69
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 1563 0 0 0 1268 1 0 0 25 0 1 0 251096263 6553600 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 1600 1450 67 122 0 1474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6400

[startup+25.5012 s]
/proc/loadavg: 1.04 1.01 0.98 2/78 683
/proc/meminfo: memFree=1557784/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=7452 CPUtime=25.48
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 1839 0 0 0 2547 1 0 0 25 0 1 0 251096263 7630848 1726 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 1863 1726 67 122 0 1737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7452

[startup+51.1023 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 683
/proc/meminfo: memFree=1556696/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=8560 CPUtime=51.07
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 2110 0 0 0 5106 1 0 0 25 0 1 0 251096263 8765440 1997 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 2140 1997 67 122 0 2014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8560

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 683
/proc/meminfo: memFree=1555672/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=9560 CPUtime=102.26
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 2358 0 0 0 10224 2 0 0 25 0 1 0 251096263 9789440 2245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 2390 2245 67 122 0 2264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 683
/proc/meminfo: memFree=1554648/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=10540 CPUtime=162.24
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 2610 0 0 0 16221 3 0 0 25 0 1 0 251096263 10792960 2497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 2635 2497 67 122 0 2509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10540

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 683
/proc/meminfo: memFree=1553624/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=11484 CPUtime=222.21
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 2852 0 0 0 22218 3 0 0 25 0 1 0 251096263 11759616 2739 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 2871 2739 67 122 0 2745 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 749
/proc/meminfo: memFree=1552168/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=11588 CPUtime=282.16
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 2878 0 0 0 28212 4 0 0 25 0 1 0 251096263 11866112 2765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 2897 2765 67 122 0 2771 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1552408/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=12604 CPUtime=342.06
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 3303 0 0 0 34202 4 0 0 25 0 1 0 251096263 12906496 2959 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3151 2959 67 122 0 3025 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 12604

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1552408/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=12736 CPUtime=402.04
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 3584 0 0 0 40199 5 0 0 25 0 1 0 251096263 13041664 2976 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3184 2976 67 122 0 3058 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 12736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1552408/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=12892 CPUtime=462.02
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 3918 0 0 0 46196 6 0 0 25 0 1 0 251096263 13201408 3013 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3223 3013 67 122 0 3097 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 12892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1551256/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=13984 CPUtime=521.99
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 4480 0 0 0 52193 6 0 0 25 0 1 0 251096263 14319616 3303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3496 3303 67 122 0 3370 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 13984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1551128/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=14144 CPUtime=581.98
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 4794 0 0 0 58191 7 0 0 25 0 1 0 251096263 14483456 3321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3536 3321 67 122 0 3410 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 14144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 881
/proc/meminfo: memFree=1551064/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=14144 CPUtime=641.96
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 5095 0 0 0 64189 7 0 0 25 0 1 0 251096263 14483456 3326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 3536 3326 67 122 0 3410 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 14144


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544344/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4000.69
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 18772 0 0 0 400028 41 0 0 25 0 1 0 251096263 21856256 5007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5007 67 122 0 5210 0
Current children cumulated CPU time (s) 4000.69
Current children cumulated vsize (KiB) 21344

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4060.68
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 18931 0 0 0 406026 42 0 0 25 0 1 0 251096263 21856256 5007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5007 67 122 0 5210 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 21344

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544280/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4120.65
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 19143 0 0 0 412023 42 0 0 25 0 1 0 251096263 21856256 5007 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5007 67 122 0 5210 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 21344

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544280/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4180.64
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 19304 0 0 0 418021 43 0 0 25 0 1 0 251096263 21856256 5009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5009 67 122 0 5210 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 21344

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4240.62
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 19519 0 0 0 424018 44 0 0 25 0 1 0 251096263 21856256 5012 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5012 67 122 0 5210 0
Current children cumulated CPU time (s) 4240.62
Current children cumulated vsize (KiB) 21344

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544152/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4300.59
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 19679 0 0 0 430015 44 0 0 25 0 1 0 251096263 21856256 5013 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5013 67 122 0 5210 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 21344

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4360.58
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 19843 0 0 0 436013 45 0 0 25 0 1 0 251096263 21856256 5018 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5018 67 122 0 5210 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 21344

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21344 CPUtime=4420.56
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 20065 0 0 0 442010 46 0 0 25 0 1 0 251096263 21856256 5028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5336 5028 67 122 0 5210 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 21344

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21488 CPUtime=4480.53
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 20234 0 0 0 448007 46 0 0 25 0 1 0 251096263 22003712 5038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5372 5038 67 122 0 5246 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 21488

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21488 CPUtime=4540.51
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 20446 0 0 0 454004 47 0 0 25 0 1 0 251096263 22003712 5038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5372 5038 67 122 0 5246 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 21488

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544152/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21488 CPUtime=4600.5
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 20619 0 0 0 460002 48 0 0 25 0 1 0 251096263 22003712 5052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5372 5052 67 122 0 5246 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 21488

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21488 CPUtime=4660.47
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 20831 0 0 0 465999 48 0 0 25 0 1 0 251096263 22003712 5052 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5372 5052 67 122 0 5246 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 21488

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1082
/proc/meminfo: memFree=1544216/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21648 CPUtime=4720.45
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21000 0 0 0 471996 49 0 0 25 0 1 0 251096263 22167552 5062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5412 5062 67 122 0 5286 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 21648

[startup+4782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1082
/proc/meminfo: memFree=1544088/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21648 CPUtime=4780.43
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21230 0 0 0 477994 49 0 0 25 0 1 0 251096263 22167552 5080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5412 5080 67 122 0 5286 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 21648

[startup+4842.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 1082
/proc/meminfo: memFree=1544152/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21648 CPUtime=4840.41
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21389 0 0 0 483991 50 0 0 25 0 1 0 251096263 22167552 5080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5412 5080 67 122 0 5286 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 21648

[startup+4902.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1082
/proc/meminfo: memFree=1544088/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21648 CPUtime=4900.38
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21601 0 0 0 489988 50 0 0 25 0 1 0 251096263 22167552 5080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5412 5080 67 122 0 5286 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 21648

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1082
/proc/meminfo: memFree=1544024/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21840 CPUtime=4960.37
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21834 0 0 0 495986 51 0 0 25 0 1 0 251096263 22364160 5101 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5460 5101 67 122 0 5334 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 21840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1082
/proc/meminfo: memFree=1544024/2055920 swapFree=4138856/4192956
[pid=682] ppid=680 vsize=21840 CPUtime=5000.06
/proc/682/stat : 682 (mxc) R 680 682 391 0 -1 4194304 21940 0 0 0 499955 51 0 0 25 0 1 0 251096263 22364160 5101 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/682/statm: 5460 5101 67 122 0 5334 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21840

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.55
CPU system time (s): 0.516921
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 22052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21940
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= 57346

runsolver used 3.84341 second user time and 10.8404 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sat Apr 28 08:56:25 UTC 2007

IDJOB= 424629
IDBENCH= 20131
IDSOLVER= 174
FILE ID= node3/424629-1177750585

PBS_JOBID= 4715529

Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/424629-1177750585/mxc /tmp/evaluation/424629-1177750585/instance-424629-1177750585.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-424629-1177750585 -o ROOT/results/node3/solver-424629-1177750585 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424629-1177750585/mxc /tmp/evaluation/424629-1177750585/instance-424629-1177750585.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 902426608

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1565176 kB
Buffers:         47616 kB
Cached:         373868 kB
SwapCached:      18000 kB
Active:         204452 kB
Inactive:       241264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565176 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            30596 kB
Committed_AS:  6185668 kB
PageTables:       1780 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= 66552 MiB

End job on node3 on Sat Apr 28 10:19:49 UTC 2007