Trace number 234585

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) 1800.04 1801.79

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-100-5.xml
MD5SUMbdb39889c17d6882097149cacb54071c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size309
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=19218 #SATclauses=38357 #CSPpredicates=100

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/node34/watcher-234585-1168089833 -o ROOT/results/node34/solver-234585-1168089833 -C 1800 -M 900 /tmp/evaluation/234585-1168089833/CSPtoSAT+minisat /tmp/evaluation/234585-1168089833/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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.89 5/73 12587
/proc/meminfo: memFree=1458424/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=496 CPUtime=0
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157377043 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7721764 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 124 36 29 52 0 19 0

[startup+0.104471 s]
/proc/loadavg: 2.00 2.00 1.89 5/73 12587
/proc/meminfo: memFree=1458424/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=9636 CPUtime=0.09
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 157377043 9867264 1460 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 2409 1460 721 52 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.516497 s]
/proc/loadavg: 2.00 2.00 1.89 5/73 12587
/proc/meminfo: memFree=1458424/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=9636 CPUtime=0.5
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1531 0 0 0 50 0 0 0 21 0 1 0 157377043 9867264 1476 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667320 0 0 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 2409 1476 721 52 0 777 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9636

[startup+1.34557 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12587
/proc/meminfo: memFree=1455288/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=9768 CPUtime=1.32
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1562 0 0 0 132 0 0 0 25 0 1 0 157377043 10002432 1507 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 2442 1507 721 52 0 810 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9768

[startup+2.9827 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12587
/proc/meminfo: memFree=1455160/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=9900 CPUtime=2.95
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1589 0 0 0 295 0 0 0 25 0 1 0 157377043 10137600 1534 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 2475 1534 721 52 0 843 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9900

[startup+6.26197 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12587
/proc/meminfo: memFree=1454776/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=10164 CPUtime=6.22
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1652 0 0 0 622 0 0 0 25 0 1 0 157377043 10407936 1597 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12586/statm: 2541 1597 721 52 0 909 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10164

[startup+12.7285 s]
/proc/loadavg: 2.08 2.02 1.90 3/68 12596
/proc/meminfo: memFree=1460776/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=10560 CPUtime=12.66
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 1763 0 0 0 1265 1 0 0 25 0 1 0 157377043 10813440 1708 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 2640 1708 721 52 0 1008 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10560

[startup+25.5455 s]
/proc/loadavg: 1.99 2.00 1.89 3/73 12625
/proc/meminfo: memFree=1455352/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=11516 CPUtime=25.47
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2001 0 0 0 2546 1 0 0 25 0 1 0 157377043 11792384 1946 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 2879 1946 721 52 0 1247 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11516

[startup+51.1916 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 12625
/proc/meminfo: memFree=1452408/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=12652 CPUtime=51.09
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2281 0 0 0 5107 2 0 0 25 0 1 0 157377043 12955648 2226 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3163 2226 721 52 0 1531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12652

[startup+102.482 s]
/proc/loadavg: 1.99 2.00 1.90 3/73 12625
/proc/meminfo: memFree=1451960/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=12784 CPUtime=102.32
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2320 0 0 0 10230 2 0 0 25 0 1 0 157377043 13090816 2265 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3196 2265 721 52 0 1564 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 12784

[startup+162.493 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451768/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=12916 CPUtime=162.29
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2340 0 0 0 16227 2 0 0 25 0 1 0 157377043 13225984 2285 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3229 2285 721 52 0 1597 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12916

[startup+222.509 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451576/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=12916 CPUtime=222.23
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2354 0 0 0 22221 2 0 0 25 0 1 0 157377043 13225984 2299 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3229 2299 721 52 0 1597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12916

[startup+282.523 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451512/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13048 CPUtime=282.2
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2367 0 0 0 28218 2 0 0 25 0 1 0 157377043 13361152 2312 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3262 2312 721 52 0 1630 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13048

[startup+342.537 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451448/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13048 CPUtime=342.16
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2378 0 0 0 34213 3 0 0 25 0 1 0 157377043 13361152 2323 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3262 2323 721 52 0 1630 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13048

[startup+402.551 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451320/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13048 CPUtime=402.11
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2386 0 0 0 40208 3 0 0 25 0 1 0 157377043 13361152 2331 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3262 2331 721 52 0 1630 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 13048

[startup+462.563 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451256/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13180 CPUtime=462.07
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2395 0 0 0 46204 3 0 0 25 0 1 0 157377043 13496320 2340 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3295 2340 721 52 0 1663 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13180

[startup+522.579 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451192/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13180 CPUtime=522.03
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2403 0 0 0 52200 3 0 0 25 0 1 0 157377043 13496320 2348 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687518 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3295 2348 721 52 0 1663 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13180

[startup+582.591 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451128/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13180 CPUtime=581.97
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2411 0 0 0 58194 3 0 0 25 0 1 0 157377043 13496320 2356 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3295 2356 721 52 0 1663 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 13180

[startup+642.604 s]
/proc/loadavg: 1.99 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1451064/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13180 CPUtime=641.94
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2418 0 0 0 64191 3 0 0 25 0 1 0 157377043 13496320 2363 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3295 2363 721 52 0 1663 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 13180

[startup+702.617 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 12625
/proc/meminfo: memFree=1451000/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13180 CPUtime=701.89
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2426 0 0 0 70186 3 0 0 25 0 1 0 157377043 13496320 2371 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3295 2371 721 52 0 1663 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 13180

[startup+762.632 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450936/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13312 CPUtime=761.83
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2434 0 0 0 76180 3 0 0 25 0 1 0 157377043 13631488 2379 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3328 2379 721 52 0 1696 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 13312

[startup+822.648 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450808/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13312 CPUtime=821.82
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2443 0 0 0 82178 4 0 0 25 0 1 0 157377043 13631488 2388 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3328 2388 721 52 0 1696 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 13312

[startup+882.669 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450744/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13312 CPUtime=881.79
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2451 0 0 0 88175 4 0 0 25 0 1 0 157377043 13631488 2396 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3328 2396 721 52 0 1696 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 13312

[startup+942.684 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450680/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13312 CPUtime=941.72
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2458 0 0 0 94168 4 0 0 25 0 1 0 157377043 13631488 2403 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3328 2403 721 52 0 1696 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 13312

[startup+1002.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450616/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13444 CPUtime=1001.69
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2465 0 0 0 100165 4 0 0 25 0 1 0 157377043 13766656 2410 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3361 2410 721 52 0 1729 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 13444

[startup+1062.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450552/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13444 CPUtime=1061.66
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2472 0 0 0 106162 4 0 0 25 0 1 0 157377043 13766656 2417 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3361 2417 721 52 0 1729 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 13444

[startup+1122.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450488/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13444 CPUtime=1121.59
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2480 0 0 0 112155 4 0 0 25 0 1 0 157377043 13766656 2425 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3361 2425 721 52 0 1729 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 13444

[startup+1182.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450424/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13564 CPUtime=1181.57
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2487 0 0 0 118152 5 0 0 25 0 1 0 157377043 13889536 2432 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3391 2432 721 52 0 1759 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 13564

[startup+1242.76 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450360/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13564 CPUtime=1241.54
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2493 0 0 0 124149 5 0 0 25 0 1 0 157377043 13889536 2438 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3391 2438 721 52 0 1759 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 13564

[startup+1302.78 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450296/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13564 CPUtime=1301.48
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2498 0 0 0 130143 5 0 0 25 0 1 0 157377043 13889536 2443 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687324 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3391 2443 721 52 0 1759 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 13564

[startup+1362.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450232/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1361.44
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2505 0 0 0 136139 5 0 0 25 0 1 0 157377043 14024704 2450 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2450 721 52 0 1792 0
Current children cumulated CPU time (s) 1361.44
Current children cumulated vsize (KiB) 13696

[startup+1422.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450168/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1421.41
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2511 0 0 0 142136 5 0 0 25 0 1 0 157377043 14024704 2456 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2456 721 52 0 1792 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 13696

[startup+1482.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450104/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1481.35
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2517 0 0 0 148130 5 0 0 25 0 1 0 157377043 14024704 2462 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2462 721 52 0 1792 0
Current children cumulated CPU time (s) 1481.35
Current children cumulated vsize (KiB) 13696

[startup+1542.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450040/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1541.33
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2523 0 0 0 154127 6 0 0 25 0 1 0 157377043 14024704 2468 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2468 721 52 0 1792 0
Current children cumulated CPU time (s) 1541.33
Current children cumulated vsize (KiB) 13696

[startup+1602.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1450040/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1601.3
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2528 0 0 0 160124 6 0 0 25 0 1 0 157377043 14024704 2473 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2473 721 52 0 1792 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 13696

[startup+1662.88 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1449912/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13696 CPUtime=1661.25
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2534 0 0 0 166119 6 0 0 25 0 1 0 157377043 14024704 2479 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3424 2479 721 52 0 1792 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 13696

[startup+1722.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1449912/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13828 CPUtime=1721.2
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2539 0 0 0 172114 6 0 0 25 0 1 0 157377043 14159872 2484 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3457 2484 721 52 0 1825 0
Current children cumulated CPU time (s) 1721.2
Current children cumulated vsize (KiB) 13828

[startup+1782.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12625
/proc/meminfo: memFree=1449784/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13828 CPUtime=1781.17
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2544 0 0 0 178111 6 0 0 25 0 1 0 157377043 14159872 2489 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3457 2489 721 52 0 1825 0
Current children cumulated CPU time (s) 1781.17
Current children cumulated vsize (KiB) 13828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.79 s]
/proc/loadavg: 2.07 2.02 1.92 3/73 12625
/proc/meminfo: memFree=1449784/2055920 swapFree=4192812/4192956
[pid=12586] ppid=12584 vsize=13828 CPUtime=1800.02
/proc/12586/stat : 12586 (CSPtoSAT+minisa) R 12584 12586 12263 0 -1 4194304 2545 0 0 0 179996 6 0 0 25 0 1 0 157377043 14159872 2490 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/12586/statm: 3457 2490 721 52 0 1825 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13828

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.79
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.066989
CPU usage (%): 99.9026
Max. virtual memory (cumulated for all children) (KiB): 13828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2545
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= 11
involuntary context switches= 7469

runsolver used 1.72574 s user time and 5.03623 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Jan  6 13:23:53 UTC 2007


IDJOB= 234585
IDBENCH= 6696
FILE ID= node34/234585-1168089833

PBS_JOBID= 3476549

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-100-5.xml
COMMAND LINE= /tmp/evaluation/234585-1168089833/CSPtoSAT+minisat /tmp/evaluation/234585-1168089833/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-234585-1168089833 -o ROOT/results/node34/solver-234585-1168089833 -C 1800 -M 900  /tmp/evaluation/234585-1168089833/CSPtoSAT+minisat /tmp/evaluation/234585-1168089833/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bdb39889c17d6882097149cacb54071c

RANDOM SEED= 753029557

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		: 3000.227
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		: 3000.227
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:       1458840 kB
Buffers:         35700 kB
Cached:         459136 kB
SwapCached:          0 kB
Active:         102500 kB
Inactive:       418716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          40012 kB
Slab:            61384 kB
Committed_AS:  2488360 kB
PageTables:       1728 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= 66534 MiB



End job on node34 on Sat Jan  6 13:53:56 UTC 2007