Trace number 217970

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
CSPtoSAT+minisat 0.3? (TO) 1800.1 1808.55

General information on the benchmark

Nameramsey/ramsey4/
ramsey-45-4.xml
MD5SUM6951a7d2d3323bc93e7e3c6c379c36c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.95	c ...done
0.95	c #SATvar=3962 #SATclauses=6930 #CSPpredicates=14190

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-217970-1168065558 -o ROOT/results/node75/solver-217970-1168065558 -C 1800 -M 900 /tmp/evaluation/217970-1168065558/CSPtoSAT+minisat /tmp/evaluation/217970-1168065558/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
/proc/loadavg: 1.41 1.11 1.26 5/73 19397
/proc/meminfo: memFree=1711760/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=18540 CPUtime=0
/proc/19396/stat : 19396 (runsolver) R 19394 19200 19200 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 1 0 154955238 18984960 277 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 231880064498 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19396/statm: 4635 277 242 17 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.107274 s]
/proc/loadavg: 1.41 1.11 1.26 5/73 19397
/proc/meminfo: memFree=1711760/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=7900 CPUtime=0.09
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 1071 0 0 0 9 0 0 0 19 0 1 0 154955238 8089600 1039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7167414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 1975 1039 702 52 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7900

[startup+0.515323 s]
/proc/loadavg: 1.41 1.11 1.26 5/73 19397
/proc/meminfo: memFree=1711760/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=9104 CPUtime=0.5
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 1392 0 0 0 50 0 0 0 24 0 1 0 154955238 9322496 1360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134652545 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 2276 1360 702 52 0 644 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9104

[startup+1.33642 s]
/proc/loadavg: 1.41 1.11 1.26 3/73 19397
/proc/meminfo: memFree=1707728/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=10524 CPUtime=1.32
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 1779 0 0 0 132 0 0 0 25 0 1 0 154955238 10776576 1721 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 2631 1721 719 52 0 999 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10524

[startup+2.97362 s]
/proc/loadavg: 1.41 1.11 1.26 3/73 19397
/proc/meminfo: memFree=1707472/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=10788 CPUtime=2.95
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 1852 0 0 0 295 0 0 0 25 0 1 0 154955238 11046912 1794 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626752 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 2697 1794 719 52 0 1065 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10788

[startup+6.26201 s]
/proc/loadavg: 1.46 1.13 1.27 3/73 19397
/proc/meminfo: memFree=1707088/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=11184 CPUtime=6.22
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 1942 0 0 0 622 0 0 0 25 0 1 0 154955238 11452416 1884 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665142 0 0 4096 0 0 0 0 17 1 0 0
/proc/19396/statm: 2796 1884 719 52 0 1164 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11184

[startup+12.7208 s]
/proc/loadavg: 1.42 1.13 1.27 4/73 19434
/proc/meminfo: memFree=1712592/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=11580 CPUtime=12.63
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 2061 0 0 0 1261 2 0 0 25 0 1 0 154955238 11857920 2003 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 2895 2003 719 52 0 1263 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11580

[startup+25.5353 s]
/proc/loadavg: 1.55 1.17 1.28 3/73 19434
/proc/meminfo: memFree=1707792/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=13164 CPUtime=25.38
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 2454 0 0 0 2536 2 0 0 25 0 1 0 154955238 13479936 2396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 3291 2396 719 52 0 1659 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 13164

[startup+51.1763 s]
/proc/loadavg: 1.76 1.25 1.30 3/73 19434
/proc/meminfo: memFree=1698640/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=18864 CPUtime=50.89
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 3865 0 0 0 5087 2 0 0 25 0 1 0 154955238 19316736 3807 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533355 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 4716 3807 719 52 0 3084 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 18864

[startup+102.456 s]
/proc/loadavg: 1.94 1.38 1.34 3/73 19434
/proc/meminfo: memFree=1682704/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=26256 CPUtime=101.95
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 5734 0 0 0 10192 3 0 0 25 0 1 0 154955238 26886144 5676 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671651 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 6564 5676 719 52 0 4932 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 26256

[startup+162.459 s]
/proc/loadavg: 1.98 1.49 1.38 3/73 19434
/proc/meminfo: memFree=1672912/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=30480 CPUtime=161.68
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 6775 0 0 0 16164 4 0 0 25 0 1 0 154955238 31211520 6717 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 7620 6717 719 52 0 5988 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 30480

[startup+222.465 s]
/proc/loadavg: 1.99 1.58 1.41 3/73 19434
/proc/meminfo: memFree=1663632/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=35232 CPUtime=221.4
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 7952 0 0 0 22135 5 0 0 25 0 1 0 154955238 36077568 7894 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600158 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 8808 7894 719 52 0 7176 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 35232

[startup+282.468 s]
/proc/loadavg: 1.99 1.65 1.45 3/73 19434
/proc/meminfo: memFree=1654032/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=39980 CPUtime=281.15
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 9152 0 0 0 28109 6 0 0 25 0 1 0 154955238 40939520 9094 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 9995 9094 719 52 0 8363 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 39980

[startup+342.474 s]
/proc/loadavg: 1.99 1.71 1.48 3/73 19434
/proc/meminfo: memFree=1650256/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=41432 CPUtime=340.88
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 9511 0 0 0 34082 6 0 0 25 0 1 0 154955238 42426368 9453 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 10358 9453 719 52 0 8726 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 41432

[startup+402.478 s]
/proc/loadavg: 1.99 1.76 1.51 3/73 19434
/proc/meminfo: memFree=1643408/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=46060 CPUtime=400.6
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 10737 0 0 0 40053 7 0 0 25 0 1 0 154955238 47165440 10633 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 11515 10633 719 52 0 9883 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 46060

[startup+462.486 s]
/proc/loadavg: 1.99 1.80 1.54 3/73 19434
/proc/meminfo: memFree=1638352/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=48964 CPUtime=460.35
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 11443 0 0 0 46027 8 0 0 25 0 1 0 154955238 50139136 11339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 12241 11339 719 52 0 10609 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 48964

[startup+522.499 s]
/proc/loadavg: 1.99 1.84 1.56 3/73 19434
/proc/meminfo: memFree=1633424/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=51472 CPUtime=520.09
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 12074 0 0 0 52001 8 0 0 25 0 1 0 154955238 52707328 11970 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 12868 11970 719 52 0 11236 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 51472

[startup+582.507 s]
/proc/loadavg: 2.04 1.88 1.59 3/73 19434
/proc/meminfo: memFree=1630864/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=52344 CPUtime=579.81
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 12311 0 0 0 57973 8 0 0 25 0 1 0 154955238 53600256 12192 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 13086 12192 719 52 0 11454 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 52344

[startup+642.515 s]
/proc/loadavg: 2.01 1.90 1.62 3/73 19434
/proc/meminfo: memFree=1625744/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=54192 CPUtime=639.56
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 12755 0 0 0 63947 9 0 0 25 0 1 0 154955238 55492608 12636 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 13548 12636 719 52 0 11916 0
Current children cumulated CPU time (s) 639.56
Current children cumulated vsize (KiB) 54192

[startup+702.523 s]
/proc/loadavg: 2.00 1.91 1.64 3/73 19434
/proc/meminfo: memFree=1619152/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=57756 CPUtime=699.31
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 13668 0 0 0 69921 10 0 0 25 0 1 0 154955238 59142144 13549 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 14439 13549 719 52 0 12807 0
Current children cumulated CPU time (s) 699.31
Current children cumulated vsize (KiB) 57756

[startup+762.527 s]
/proc/loadavg: 2.00 1.93 1.66 3/73 19434
/proc/meminfo: memFree=1615056/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=58812 CPUtime=759.02
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 13929 0 0 0 75892 10 0 0 25 0 1 0 154955238 60223488 13810 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 14703 13810 719 52 0 13071 0
Current children cumulated CPU time (s) 759.02
Current children cumulated vsize (KiB) 58812

[startup+822.531 s]
/proc/loadavg: 2.05 1.95 1.68 3/73 19434
/proc/meminfo: memFree=1607568/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=64728 CPUtime=818.76
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 15449 0 0 0 81864 12 0 0 25 0 1 0 154955238 66281472 15282 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673715 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 16182 15282 719 52 0 14550 0
Current children cumulated CPU time (s) 818.76
Current children cumulated vsize (KiB) 64728

[startup+882.538 s]
/proc/loadavg: 2.02 1.96 1.70 3/73 19434
/proc/meminfo: memFree=1605840/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=64668 CPUtime=878.5
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 15469 0 0 0 87838 12 0 0 25 0 1 0 154955238 66220032 15271 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 16167 15271 719 52 0 14535 0
Current children cumulated CPU time (s) 878.5
Current children cumulated vsize (KiB) 64668

[startup+942.543 s]
/proc/loadavg: 2.00 1.96 1.71 3/73 19434
/proc/meminfo: memFree=1603600/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=64668 CPUtime=938.21
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 15469 0 0 0 93809 12 0 0 25 0 1 0 154955238 66220032 15271 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 16167 15271 719 52 0 14535 0
Current children cumulated CPU time (s) 938.21
Current children cumulated vsize (KiB) 64668

[startup+1002.55 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 19434
/proc/meminfo: memFree=1597968/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=68232 CPUtime=997.96
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 16365 0 0 0 99783 13 0 0 25 0 1 0 154955238 69869568 16167 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 17058 16167 719 52 0 15426 0
Current children cumulated CPU time (s) 997.96
Current children cumulated vsize (KiB) 68232

[startup+1062.56 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 19434
/proc/meminfo: memFree=1594448/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=70872 CPUtime=1057.7
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 17021 0 0 0 105756 14 0 0 25 0 1 0 154955238 72572928 16823 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 17718 16823 719 52 0 16086 0
Current children cumulated CPU time (s) 1057.7
Current children cumulated vsize (KiB) 70872

[startup+1122.56 s]
/proc/loadavg: 2.04 1.99 1.76 3/73 19434
/proc/meminfo: memFree=1590032/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=72720 CPUtime=1117.41
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 17489 0 0 0 111727 14 0 0 25 0 1 0 154955238 74465280 17291 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533150 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 18180 17291 719 52 0 16548 0
Current children cumulated CPU time (s) 1117.41
Current children cumulated vsize (KiB) 72720

[startup+1182.57 s]
/proc/loadavg: 2.01 1.99 1.77 3/73 19434
/proc/meminfo: memFree=1587088/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=73920 CPUtime=1177.16
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 17763 0 0 0 117701 15 0 0 25 0 1 0 154955238 75694080 17565 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 18480 17565 719 52 0 16848 0
Current children cumulated CPU time (s) 1177.16
Current children cumulated vsize (KiB) 73920

[startup+1242.58 s]
/proc/loadavg: 2.00 1.99 1.78 3/73 19434
/proc/meminfo: memFree=1583952/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=74580 CPUtime=1236.91
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 17942 0 0 0 123676 15 0 0 25 0 1 0 154955238 76369920 17744 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 18645 17744 719 52 0 17013 0
Current children cumulated CPU time (s) 1236.91
Current children cumulated vsize (KiB) 74580

[startup+1302.59 s]
/proc/loadavg: 2.06 2.00 1.80 3/73 19434
/proc/meminfo: memFree=1581456/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=75900 CPUtime=1296.61
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 18266 0 0 0 129646 15 0 0 25 0 1 0 154955238 77721600 18068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 18975 18068 719 52 0 17343 0
Current children cumulated CPU time (s) 1296.61
Current children cumulated vsize (KiB) 75900

[startup+1362.61 s]
/proc/loadavg: 2.06 2.01 1.82 3/79 19584
/proc/meminfo: memFree=1577560/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=76032 CPUtime=1356.23
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 18302 0 0 0 135593 30 0 0 25 0 1 0 154955238 77856768 18104 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562946 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19008 18104 719 52 0 17376 0
Current children cumulated CPU time (s) 1356.23
Current children cumulated vsize (KiB) 76032

[startup+1422.63 s]
/proc/loadavg: 2.02 2.01 1.82 3/73 19632
/proc/meminfo: memFree=1574736/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=76788 CPUtime=1415.92
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 18504 0 0 0 141555 37 0 0 25 0 1 0 154955238 78630912 18306 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19197 18306 719 52 0 17565 0
Current children cumulated CPU time (s) 1415.92
Current children cumulated vsize (KiB) 76788

[startup+1482.64 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 19632
/proc/meminfo: memFree=1570576/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=78372 CPUtime=1475.65
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 18906 0 0 0 147527 38 0 0 25 0 1 0 154955238 80252928 18708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19593 18708 719 52 0 17961 0
Current children cumulated CPU time (s) 1475.65
Current children cumulated vsize (KiB) 78372

[startup+1542.65 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 19632
/proc/meminfo: memFree=1567056/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=79428 CPUtime=1535.38
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19148 0 0 0 153500 38 0 0 25 0 1 0 154955238 81334272 18950 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19857 18950 719 52 0 18225 0
Current children cumulated CPU time (s) 1535.38
Current children cumulated vsize (KiB) 79428

[startup+1602.66 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 19632
/proc/meminfo: memFree=1565712/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=79664 CPUtime=1595.14
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19217 0 0 0 159475 39 0 0 25 0 1 0 154955238 81575936 19019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19916 19019 719 52 0 18284 0
Current children cumulated CPU time (s) 1595.14
Current children cumulated vsize (KiB) 79664

[startup+1662.67 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 19632
/proc/meminfo: memFree=1564240/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=79796 CPUtime=1654.86
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19247 0 0 0 165447 39 0 0 25 0 1 0 154955238 81711104 19049 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 19949 19049 719 52 0 18317 0
Current children cumulated CPU time (s) 1654.86
Current children cumulated vsize (KiB) 79796

[startup+1722.67 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 19632
/proc/meminfo: memFree=1560592/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=81512 CPUtime=1714.59
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19667 0 0 0 171420 39 0 0 25 0 1 0 154955238 83468288 19469 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 20378 19469 719 52 0 18746 0
Current children cumulated CPU time (s) 1714.59
Current children cumulated vsize (KiB) 81512

[startup+1782.68 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 19632
/proc/meminfo: memFree=1557392/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=82320 CPUtime=1774.34
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19933 0 0 0 177394 40 0 0 25 0 1 0 154955238 84295680 19694 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 20580 19694 719 52 0 18948 0
Current children cumulated CPU time (s) 1774.34
Current children cumulated vsize (KiB) 82320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 19632
/proc/meminfo: memFree=1557392/2055920 swapFree=4191892/4192956
[pid=19396] ppid=19394 vsize=82320 CPUtime=1800.08
/proc/19396/stat : 19396 (CSPtoSAT+minisa) R 19394 19396 19200 0 -1 4194304 19933 0 0 0 179968 40 0 0 25 0 1 0 154955238 84295680 19694 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134679312 0 0 4096 0 0 0 0 17 0 0 0
/proc/19396/statm: 20580 19694 719 52 0 18948 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82320

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.55
CPU time (s): 1800.1
CPU user time (s): 1799.68
CPU system time (s): 0.413937
CPU usage (%): 99.5327
Max. virtual memory (cumulated for all children) (KiB): 82572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19933
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= 9
involuntary context switches= 21904

runsolver used 1.9407 s user time and 4.56231 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 06:39:18 UTC 2007


IDJOB= 217970
IDBENCH= 5184
FILE ID= node75/217970-1168065558

PBS_JOBID= 3475637

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-45-4.xml
COMMAND LINE= /tmp/evaluation/217970-1168065558/CSPtoSAT+minisat /tmp/evaluation/217970-1168065558/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-217970-1168065558 -o ROOT/results/node75/solver-217970-1168065558 -C 1800 -M 900  /tmp/evaluation/217970-1168065558/CSPtoSAT+minisat /tmp/evaluation/217970-1168065558/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  6951a7d2d3323bc93e7e3c6c379c36c0

RANDOM SEED= 909829271

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1712248 kB
Buffers:         17980 kB
Cached:         233148 kB
SwapCached:        268 kB
Active:          42284 kB
Inactive:       236992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712248 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          40432 kB
Slab:            49820 kB
Committed_AS:  3024412 kB
PageTables:       1772 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= 66544 MiB



End job on node75 on Sat Jan  6 07:09:27 UTC 2007