Trace number 233260

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) 1800.12 1806

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-4.xml
MD5SUMd4c3a845b4dc0f6fc0933440fcd2ee32
Bench Category2-ARY-INT (binary 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 variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
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...
1.85	c ...done
1.85	c #SATvar=1422618 #SATclauses=2844032 #CSPpredicates=7600

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/node11/watcher-233260-1168088604 -o ROOT/results/node11/solver-233260-1168088604 -C 1800 -M 900 /tmp/evaluation/233260-1168088604/CSPtoSAT+minisat /tmp/evaluation/233260-1168088604/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: 2.10 2.05 1.94 5/86 32311
/proc/meminfo: memFree=1342664/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=496 CPUtime=0
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157255540 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 124 36 29 52 0 19 0

[startup+0.10476 s]
/proc/loadavg: 2.10 2.05 1.94 5/86 32311
/proc/meminfo: memFree=1342664/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=27772 CPUtime=0.09
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 5109 0 0 0 6 3 0 0 18 0 1 0 157255540 28438528 4998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8418253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 6943 4998 694 52 0 5311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27772

[startup+0.513826 s]
/proc/loadavg: 2.10 2.05 1.94 5/86 32311
/proc/meminfo: memFree=1342664/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=90356 CPUtime=0.5
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 19241 0 0 0 38 12 0 0 22 0 1 0 157255540 92524544 19130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687869 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 22589 19130 696 52 0 20957 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 90356

[startup+1.341 s]
/proc/loadavg: 2.10 2.05 1.94 3/86 32311
/proc/meminfo: memFree=1183496/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=210068 CPUtime=1.32
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 47650 0 0 0 101 31 0 0 25 0 1 0 157255540 215109632 47539 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8413491 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 52517 47539 696 52 0 50885 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 210068

[startup+2.98333 s]
/proc/loadavg: 2.09 2.04 1.94 3/86 32311
/proc/meminfo: memFree=1151176/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=212912 CPUtime=2.95
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 48548 0 0 0 264 31 0 0 25 0 1 0 157255540 218021888 48411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53228 48411 721 52 0 51596 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 212912

[startup+6.26598 s]
/proc/loadavg: 2.09 2.04 1.94 3/86 32311
/proc/meminfo: memFree=1151112/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=213092 CPUtime=6.22
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 48579 0 0 0 591 31 0 0 25 0 1 0 157255540 218206208 48442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53273 48442 721 52 0 51641 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 213092

[startup+12.7393 s]
/proc/loadavg: 2.08 2.04 1.94 3/86 32311
/proc/meminfo: memFree=1150984/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=213092 CPUtime=12.66
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 48603 0 0 0 1235 31 0 0 25 0 1 0 157255540 218206208 48466 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53273 48466 721 52 0 51641 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 213092

[startup+25.5658 s]
/proc/loadavg: 2.06 2.04 1.94 3/86 32311
/proc/meminfo: memFree=1150664/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=213492 CPUtime=25.43
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 48710 0 0 0 2511 32 0 0 25 0 1 0 157255540 218615808 48573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53373 48573 721 52 0 51741 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 213492

[startup+51.2379 s]
/proc/loadavg: 2.11 2.05 1.95 3/86 32311
/proc/meminfo: memFree=1149832/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=214636 CPUtime=50.97
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 48929 0 0 0 5065 32 0 0 25 0 1 0 157255540 219787264 48792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53659 48792 721 52 0 52027 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 214636

[startup+102.469 s]
/proc/loadavg: 2.04 2.04 1.95 3/86 32311
/proc/meminfo: memFree=1149064/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=215812 CPUtime=101.96
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49122 0 0 0 10164 32 0 0 25 0 1 0 157255540 220991488 48985 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53953 48985 721 52 0 52321 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 215812

[startup+162.532 s]
/proc/loadavg: 2.01 2.03 1.95 3/86 32311
/proc/meminfo: memFree=1148680/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=215944 CPUtime=161.74
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49206 0 0 0 16141 33 0 0 25 0 1 0 157255540 221126656 49069 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 53986 49069 721 52 0 52354 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 215944

[startup+222.602 s]
/proc/loadavg: 2.07 2.04 1.95 3/86 32311
/proc/meminfo: memFree=1148168/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=216208 CPUtime=221.52
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49279 0 0 0 22119 33 0 0 25 0 1 0 157255540 221396992 49142 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54052 49142 721 52 0 52420 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 216208

[startup+282.661 s]
/proc/loadavg: 2.10 2.04 1.96 3/86 32311
/proc/meminfo: memFree=1147784/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=216364 CPUtime=281.29
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49332 0 0 0 28096 33 0 0 25 0 1 0 157255540 221556736 49195 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54091 49195 721 52 0 52459 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 216364

[startup+342.722 s]
/proc/loadavg: 2.03 2.03 1.96 3/86 32311
/proc/meminfo: memFree=1147400/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=216628 CPUtime=341.07
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49386 0 0 0 34074 33 0 0 25 0 1 0 157255540 221827072 49249 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54157 49249 721 52 0 52525 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 216628

[startup+402.782 s]
/proc/loadavg: 2.01 2.02 1.96 3/86 32311
/proc/meminfo: memFree=1147016/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=216892 CPUtime=400.84
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49439 0 0 0 40051 33 0 0 25 0 1 0 157255540 222097408 49302 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54223 49302 721 52 0 52591 0
Current children cumulated CPU time (s) 400.84
Current children cumulated vsize (KiB) 216892

[startup+462.837 s]
/proc/loadavg: 2.00 2.02 1.96 3/86 32311
/proc/meminfo: memFree=1146696/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=217024 CPUtime=460.61
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49491 0 0 0 46027 34 0 0 25 0 1 0 157255540 222232576 49354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54256 49354 721 52 0 52624 0
Current children cumulated CPU time (s) 460.61
Current children cumulated vsize (KiB) 217024

[startup+522.907 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 32311
/proc/meminfo: memFree=1146248/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=217288 CPUtime=520.39
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49551 0 0 0 52005 34 0 0 25 0 1 0 157255540 222502912 49414 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54322 49414 721 52 0 52690 0
Current children cumulated CPU time (s) 520.39
Current children cumulated vsize (KiB) 217288

[startup+582.975 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 32311
/proc/meminfo: memFree=1145800/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=217584 CPUtime=580.17
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49624 0 0 0 57983 34 0 0 25 0 1 0 157255540 222806016 49487 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54396 49487 721 52 0 52764 0
Current children cumulated CPU time (s) 580.17
Current children cumulated vsize (KiB) 217584

[startup+643.04 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32311
/proc/meminfo: memFree=1145544/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=217716 CPUtime=639.95
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49656 0 0 0 63961 34 0 0 25 0 1 0 157255540 222941184 49519 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671454 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54429 49519 721 52 0 52797 0
Current children cumulated CPU time (s) 639.95
Current children cumulated vsize (KiB) 217716

[startup+703.098 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32311
/proc/meminfo: memFree=1145160/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=217980 CPUtime=699.73
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49710 0 0 0 69938 35 0 0 25 0 1 0 157255540 223211520 49573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54495 49573 721 52 0 52863 0
Current children cumulated CPU time (s) 699.73
Current children cumulated vsize (KiB) 217980

[startup+763.154 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32311
/proc/meminfo: memFree=1144776/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=218112 CPUtime=759.5
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49761 0 0 0 75915 35 0 0 25 0 1 0 157255540 223346688 49624 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54528 49624 721 52 0 52896 0
Current children cumulated CPU time (s) 759.5
Current children cumulated vsize (KiB) 218112

[startup+823.213 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32311
/proc/meminfo: memFree=1144392/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=218376 CPUtime=819.27
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49814 0 0 0 81892 35 0 0 25 0 1 0 157255540 223617024 49677 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54594 49677 721 52 0 52962 0
Current children cumulated CPU time (s) 819.27
Current children cumulated vsize (KiB) 218376

[startup+883.28 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32311
/proc/meminfo: memFree=1144008/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=218588 CPUtime=879.04
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49868 0 0 0 87869 35 0 0 25 0 1 0 157255540 223834112 49731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54647 49731 721 52 0 53015 0
Current children cumulated CPU time (s) 879.04
Current children cumulated vsize (KiB) 218588

[startup+943.341 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32313
/proc/meminfo: memFree=1143304/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=218852 CPUtime=938.81
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49919 0 0 0 93846 35 0 0 25 0 1 0 157255540 224104448 49782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54713 49782 721 52 0 53081 0
Current children cumulated CPU time (s) 938.81
Current children cumulated vsize (KiB) 218852

[startup+1003.4 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32313
/proc/meminfo: memFree=1143240/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=218984 CPUtime=998.59
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 49971 0 0 0 99823 36 0 0 25 0 1 0 157255540 224239616 49834 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 1 0 0
/proc/32310/statm: 54746 49834 721 52 0 53114 0
Current children cumulated CPU time (s) 998.59
Current children cumulated vsize (KiB) 218984

[startup+1063.46 s]
/proc/loadavg: 1.95 1.98 1.95 3/86 32351
/proc/meminfo: memFree=1285136/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=219248 CPUtime=1058.5
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50026 0 0 0 105813 37 0 0 25 0 1 0 157255540 224509952 49889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 54812 49889 721 52 0 53180 0
Current children cumulated CPU time (s) 1058.5
Current children cumulated vsize (KiB) 219248

[startup+1123.51 s]
/proc/loadavg: 1.98 1.98 1.95 3/86 32351
/proc/meminfo: memFree=1284112/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=219380 CPUtime=1118.47
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50080 0 0 0 111809 38 0 0 25 0 1 0 157255540 224645120 49943 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 54845 49943 721 52 0 53213 0
Current children cumulated CPU time (s) 1118.47
Current children cumulated vsize (KiB) 219380

[startup+1183.57 s]
/proc/loadavg: 2.03 2.00 1.96 3/86 32351
/proc/meminfo: memFree=1283600/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=219644 CPUtime=1178.45
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50135 0 0 0 117807 38 0 0 25 0 1 0 157255540 224915456 49998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 54911 49998 721 52 0 53279 0
Current children cumulated CPU time (s) 1178.45
Current children cumulated vsize (KiB) 219644

[startup+1243.64 s]
/proc/loadavg: 2.04 2.01 1.96 3/86 32351
/proc/meminfo: memFree=1283152/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=219776 CPUtime=1238.45
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50188 0 0 0 123806 39 0 0 25 0 1 0 157255540 225050624 50051 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 54944 50051 721 52 0 53312 0
Current children cumulated CPU time (s) 1238.45
Current children cumulated vsize (KiB) 219776

[startup+1303.69 s]
/proc/loadavg: 2.01 2.01 1.96 3/86 32351
/proc/meminfo: memFree=1282640/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=220040 CPUtime=1298.42
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50241 0 0 0 129803 39 0 0 25 0 1 0 157255540 225320960 50104 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55010 50104 721 52 0 53378 0
Current children cumulated CPU time (s) 1298.42
Current children cumulated vsize (KiB) 220040

[startup+1363.76 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32351
/proc/meminfo: memFree=1282128/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=220292 CPUtime=1358.42
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50293 0 0 0 135802 40 0 0 25 0 1 0 157255540 225579008 50156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55073 50156 721 52 0 53441 0
Current children cumulated CPU time (s) 1358.42
Current children cumulated vsize (KiB) 220292

[startup+1423.81 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32351
/proc/meminfo: memFree=1281616/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=220556 CPUtime=1418.4
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50372 0 0 0 141800 40 0 0 25 0 1 0 157255540 225849344 50235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667329 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55139 50235 721 52 0 53507 0
Current children cumulated CPU time (s) 1418.4
Current children cumulated vsize (KiB) 220556

[startup+1483.86 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32351
/proc/meminfo: memFree=1281232/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=220688 CPUtime=1478.36
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50424 0 0 0 147796 40 0 0 25 0 1 0 157255540 225984512 50287 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55172 50287 721 52 0 53540 0
Current children cumulated CPU time (s) 1478.36
Current children cumulated vsize (KiB) 220688

[startup+1543.93 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 32351
/proc/meminfo: memFree=1280720/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=220952 CPUtime=1538.35
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50476 0 0 0 153795 40 0 0 25 0 1 0 157255540 226254848 50339 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55238 50339 721 52 0 53606 0
Current children cumulated CPU time (s) 1538.35
Current children cumulated vsize (KiB) 220952

[startup+1603.99 s]
/proc/loadavg: 2.10 2.03 1.97 3/86 32351
/proc/meminfo: memFree=1280336/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=221084 CPUtime=1598.36
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50529 0 0 0 159795 41 0 0 25 0 1 0 157255540 226390016 50392 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55271 50392 721 52 0 53639 0
Current children cumulated CPU time (s) 1598.36
Current children cumulated vsize (KiB) 221084

[startup+1664.06 s]
/proc/loadavg: 2.03 2.02 1.97 3/86 32351
/proc/meminfo: memFree=1279888/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=221348 CPUtime=1658.34
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50580 0 0 0 165793 41 0 0 25 0 1 0 157255540 226660352 50443 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55337 50443 721 52 0 53705 0
Current children cumulated CPU time (s) 1658.34
Current children cumulated vsize (KiB) 221348

[startup+1724.12 s]
/proc/loadavg: 2.09 2.03 1.98 3/86 32351
/proc/meminfo: memFree=1279440/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=221480 CPUtime=1718.33
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50632 0 0 0 171792 41 0 0 25 0 1 0 157255540 226795520 50495 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55370 50495 721 52 0 53738 0
Current children cumulated CPU time (s) 1718.33
Current children cumulated vsize (KiB) 221480

[startup+1784.18 s]
/proc/loadavg: 2.03 2.02 1.98 3/86 32351
/proc/meminfo: memFree=1279056/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=221744 CPUtime=1778.32
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50684 0 0 0 177790 42 0 0 25 0 1 0 157255540 227065856 50547 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55436 50547 721 52 0 53804 0
Current children cumulated CPU time (s) 1778.32
Current children cumulated vsize (KiB) 221744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.95 s]
/proc/loadavg: 2.02 2.02 1.98 4/86 32351
/proc/meminfo: memFree=1278928/2055920 swapFree=4192812/4192956
[pid=32310] ppid=32308 vsize=221744 CPUtime=1800.07
/proc/32310/stat : 32310 (CSPtoSAT+minisa) R 32308 32310 31980 0 -1 4194304 50702 0 0 0 179965 42 0 0 25 0 1 0 157255540 227065856 50565 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 0 0 0
/proc/32310/statm: 55436 50565 721 52 0 53804 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 221744

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806
CPU time (s): 1800.12
CPU user time (s): 1799.65
CPU system time (s): 0.462929
CPU usage (%): 99.6744
Max. virtual memory (cumulated for all children) (KiB): 221744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50702
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= 36501

runsolver used 2.07468 s user time and 5.9301 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 13:03:25 UTC 2007


IDJOB= 233260
IDBENCH= 6589
FILE ID= node11/233260-1168088604

PBS_JOBID= 3476357

Free space on /tmp= 66318 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-4.xml
COMMAND LINE= /tmp/evaluation/233260-1168088604/CSPtoSAT+minisat /tmp/evaluation/233260-1168088604/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-233260-1168088604 -o ROOT/results/node11/solver-233260-1168088604 -C 1800 -M 900  /tmp/evaluation/233260-1168088604/CSPtoSAT+minisat /tmp/evaluation/233260-1168088604/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d4c3a845b4dc0f6fc0933440fcd2ee32

RANDOM SEED= 28560628

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1343080 kB
Buffers:         42540 kB
Cached:         279304 kB
SwapCached:          0 kB
Active:         396528 kB
Inactive:       231684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:         328776 kB
Slab:            68708 kB
Committed_AS:  4679504 kB
PageTables:       3000 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= 66318 MiB



End job on node11 on Sat Jan  6 13:33:31 UTC 2007