Trace number 232836

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) 1800.02 1807.4

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-105-5.xml
MD5SUMf60024bd22f190448db66d4887cfc855
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 benchmark0.015997
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size198
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=7470 #SATclauses=14888 #CSPpredicates=48

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/node55/watcher-232836-1168087952 -o ROOT/results/node55/solver-232836-1168087952 -C 1800 -M 900 /tmp/evaluation/232836-1168087952/CSPtoSAT+minisat /tmp/evaluation/232836-1168087952/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: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1269384/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=380 CPUtime=0
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 41 0 0 0 0 0 0 0 21 0 1 0 157193477 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6849316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 95 26 21 52 0 18 0

[startup+0.103223 s]
/proc/loadavg: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1269384/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=7860 CPUtime=0.09
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1101 0 0 0 9 0 0 0 18 0 1 0 157193477 8048640 1060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 1965 1060 721 52 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7860

[startup+0.511256 s]
/proc/loadavg: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1269384/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=7992 CPUtime=0.5
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1120 0 0 0 50 0 0 0 21 0 1 0 157193477 8183808 1079 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 1998 1079 721 52 0 366 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7992

[startup+1.33234 s]
/proc/loadavg: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1267720/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=7992 CPUtime=1.32
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1149 0 0 0 132 0 0 0 25 0 1 0 157193477 8183808 1108 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 1998 1108 721 52 0 366 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7992

[startup+2.96949 s]
/proc/loadavg: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1267400/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=8256 CPUtime=2.95
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1207 0 0 0 295 0 0 0 25 0 1 0 157193477 8454144 1166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2064 1166 721 52 0 432 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8256

[startup+6.25582 s]
/proc/loadavg: 1.78 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1266504/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=8788 CPUtime=6.22
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1325 0 0 0 622 0 0 0 25 0 1 0 157193477 8998912 1284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2197 1284 721 52 0 565 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8788

[startup+12.7154 s]
/proc/loadavg: 1.79 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1266248/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=8920 CPUtime=12.65
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1361 0 0 0 1265 0 0 0 25 0 1 0 157193477 9134080 1320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2230 1320 721 52 0 598 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8920

[startup+25.5307 s]
/proc/loadavg: 1.84 1.93 1.84 3/73 15100
/proc/meminfo: memFree=1266120/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=9188 CPUtime=25.42
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1408 0 0 0 2542 0 0 0 25 0 1 0 157193477 9408512 1367 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2297 1367 721 52 0 665 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 9188

[startup+51.1702 s]
/proc/loadavg: 1.89 1.93 1.84 3/73 15100
/proc/meminfo: memFree=1265928/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=9188 CPUtime=50.95
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1426 0 0 0 5095 0 0 0 25 0 1 0 157193477 9408512 1385 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2297 1385 721 52 0 665 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 9188

[startup+102.441 s]
/proc/loadavg: 1.95 1.94 1.85 3/73 15100
/proc/meminfo: memFree=1265608/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=9320 CPUtime=102.03
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1472 0 0 0 10203 0 0 0 25 0 1 0 157193477 9543680 1431 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2330 1431 721 52 0 698 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 9320

[startup+162.544 s]
/proc/loadavg: 1.98 1.95 1.85 3/73 15100
/proc/meminfo: memFree=1265288/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=9580 CPUtime=161.9
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1516 0 0 0 16190 0 0 0 25 0 1 0 157193477 9809920 1475 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2395 1475 721 52 0 763 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 9580

[startup+222.644 s]
/proc/loadavg: 1.99 1.95 1.86 3/73 15100
/proc/meminfo: memFree=1264712/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=9876 CPUtime=221.77
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1592 0 0 0 22177 0 0 0 25 0 1 0 157193477 10113024 1551 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2469 1551 721 52 0 837 0
Current children cumulated CPU time (s) 221.77
Current children cumulated vsize (KiB) 9876

[startup+282.645 s]
/proc/loadavg: 1.99 1.96 1.87 3/73 15100
/proc/meminfo: memFree=1264520/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10008 CPUtime=281.55
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1623 0 0 0 28154 1 0 0 25 0 1 0 157193477 10248192 1582 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2502 1582 721 52 0 870 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 10008

[startup+342.649 s]
/proc/loadavg: 1.99 1.96 1.87 3/73 15100
/proc/meminfo: memFree=1264200/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10136 CPUtime=341.33
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1666 0 0 0 34132 1 0 0 25 0 1 0 157193477 10379264 1625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2534 1625 721 52 0 902 0
Current children cumulated CPU time (s) 341.33
Current children cumulated vsize (KiB) 10136

[startup+402.655 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 15100
/proc/meminfo: memFree=1264008/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10268 CPUtime=401.1
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1697 0 0 0 40109 1 0 0 25 0 1 0 157193477 10514432 1656 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2567 1656 721 52 0 935 0
Current children cumulated CPU time (s) 401.1
Current children cumulated vsize (KiB) 10268

[startup+462.67 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 15100
/proc/meminfo: memFree=1263688/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10400 CPUtime=460.89
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1721 0 0 0 46088 1 0 0 25 0 1 0 157193477 10649600 1680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2600 1680 721 52 0 968 0
Current children cumulated CPU time (s) 460.89
Current children cumulated vsize (KiB) 10400

[startup+522.683 s]
/proc/loadavg: 1.99 1.97 1.89 3/79 15174
/proc/meminfo: memFree=1262216/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10400 CPUtime=520.58
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1740 0 0 0 52057 1 0 0 25 0 1 0 157193477 10649600 1699 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2600 1699 721 52 0 968 0
Current children cumulated CPU time (s) 520.58
Current children cumulated vsize (KiB) 10400

[startup+582.717 s]
/proc/loadavg: 1.99 1.97 1.89 3/79 15266
/proc/meminfo: memFree=1261976/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10612 CPUtime=580.24
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1757 0 0 0 58023 1 0 0 25 0 1 0 157193477 10866688 1716 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2653 1716 721 52 0 1021 0
Current children cumulated CPU time (s) 580.24
Current children cumulated vsize (KiB) 10612

[startup+642.736 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 15298
/proc/meminfo: memFree=1262856/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10612 CPUtime=639.96
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1781 0 0 0 63995 1 0 0 25 0 1 0 157193477 10866688 1740 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2653 1740 721 52 0 1021 0
Current children cumulated CPU time (s) 639.96
Current children cumulated vsize (KiB) 10612

[startup+702.751 s]
/proc/loadavg: 2.04 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262664/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10744 CPUtime=699.74
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1800 0 0 0 69973 1 0 0 25 0 1 0 157193477 11001856 1759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2686 1759 721 52 0 1054 0
Current children cumulated CPU time (s) 699.74
Current children cumulated vsize (KiB) 10744

[startup+762.767 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262536/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10876 CPUtime=759.53
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1824 0 0 0 75951 2 0 0 25 0 1 0 157193477 11137024 1783 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2719 1783 721 52 0 1087 0
Current children cumulated CPU time (s) 759.53
Current children cumulated vsize (KiB) 10876

[startup+822.791 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262344/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=10876 CPUtime=819.32
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1849 0 0 0 81930 2 0 0 25 0 1 0 157193477 11137024 1808 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2719 1808 721 52 0 1087 0
Current children cumulated CPU time (s) 819.32
Current children cumulated vsize (KiB) 10876

[startup+882.809 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262216/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11004 CPUtime=879.1
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1865 0 0 0 87908 2 0 0 25 0 1 0 157193477 11268096 1824 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2751 1824 721 52 0 1119 0
Current children cumulated CPU time (s) 879.1
Current children cumulated vsize (KiB) 11004

[startup+942.826 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262024/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11136 CPUtime=938.88
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1892 0 0 0 93886 2 0 0 25 0 1 0 157193477 11403264 1851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2784 1851 721 52 0 1152 0
Current children cumulated CPU time (s) 938.88
Current children cumulated vsize (KiB) 11136

[startup+1002.84 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261896/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11136 CPUtime=998.66
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1922 0 0 0 99864 2 0 0 25 0 1 0 157193477 11403264 1881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2784 1881 721 52 0 1152 0
Current children cumulated CPU time (s) 998.66
Current children cumulated vsize (KiB) 11136

[startup+1062.86 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261768/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11268 CPUtime=1058.44
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1945 0 0 0 105842 2 0 0 25 0 1 0 157193477 11538432 1904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2817 1904 721 52 0 1185 0
Current children cumulated CPU time (s) 1058.44
Current children cumulated vsize (KiB) 11268

[startup+1122.89 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261640/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11400 CPUtime=1118.23
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1961 0 0 0 111820 3 0 0 25 0 1 0 157193477 11673600 1920 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2850 1920 721 52 0 1218 0
Current children cumulated CPU time (s) 1118.23
Current children cumulated vsize (KiB) 11400

[startup+1182.9 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261512/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11400 CPUtime=1178.02
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1976 0 0 0 117799 3 0 0 25 0 1 0 157193477 11673600 1935 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668772 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2850 1935 721 52 0 1218 0
Current children cumulated CPU time (s) 1178.02
Current children cumulated vsize (KiB) 11400

[startup+1242.92 s]
/proc/loadavg: 2.06 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261384/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11532 CPUtime=1237.8
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1997 0 0 0 123777 3 0 0 25 0 1 0 157193477 11808768 1956 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2883 1956 721 52 0 1251 0
Current children cumulated CPU time (s) 1237.8
Current children cumulated vsize (KiB) 11532

[startup+1302.94 s]
/proc/loadavg: 2.02 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261256/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11528 CPUtime=1297.58
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1998 0 0 0 129755 3 0 0 25 0 1 0 157193477 11804672 1957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2882 1957 721 52 0 1250 0
Current children cumulated CPU time (s) 1297.58
Current children cumulated vsize (KiB) 11528

[startup+1362.95 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261256/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11528 CPUtime=1357.35
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 1999 0 0 0 135732 3 0 0 25 0 1 0 157193477 11804672 1958 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2882 1958 721 52 0 1250 0
Current children cumulated CPU time (s) 1357.35
Current children cumulated vsize (KiB) 11528

[startup+1422.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261192/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11528 CPUtime=1417.13
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2002 0 0 0 141710 3 0 0 25 0 1 0 157193477 11804672 1961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2882 1961 721 52 0 1250 0
Current children cumulated CPU time (s) 1417.13
Current children cumulated vsize (KiB) 11528

[startup+1482.98 s]
/proc/loadavg: 2.04 2.01 1.92 3/73 15298
/proc/meminfo: memFree=1261000/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11528 CPUtime=1476.92
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2021 0 0 0 147688 4 0 0 25 0 1 0 157193477 11804672 1980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2882 1980 721 52 0 1250 0
Current children cumulated CPU time (s) 1476.92
Current children cumulated vsize (KiB) 11528

[startup+1543 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11528 CPUtime=1536.69
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2022 0 0 0 153665 4 0 0 25 0 1 0 157193477 11804672 1981 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2882 1981 721 52 0 1250 0
Current children cumulated CPU time (s) 1536.69
Current children cumulated vsize (KiB) 11528

[startup+1603.02 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11660 CPUtime=1596.47
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2037 0 0 0 159643 4 0 0 25 0 1 0 157193477 11939840 1996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2915 1996 721 52 0 1283 0
Current children cumulated CPU time (s) 1596.47
Current children cumulated vsize (KiB) 11660

[startup+1663.04 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11660 CPUtime=1656.24
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2046 0 0 0 165620 4 0 0 25 0 1 0 157193477 11939840 2005 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2915 2005 721 52 0 1283 0
Current children cumulated CPU time (s) 1656.24
Current children cumulated vsize (KiB) 11660

[startup+1723.06 s]
/proc/loadavg: 2.03 2.01 1.93 3/73 15300
/proc/meminfo: memFree=1260488/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11660 CPUtime=1716.02
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2056 0 0 0 171598 4 0 0 25 0 1 0 157193477 11939840 2015 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2915 2015 721 52 0 1283 0
Current children cumulated CPU time (s) 1716.02
Current children cumulated vsize (KiB) 11660

[startup+1783.08 s]
/proc/loadavg: 2.01 2.00 1.93 3/73 15300
/proc/meminfo: memFree=1260296/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11912 CPUtime=1775.79
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2087 0 0 0 177575 4 0 0 25 0 1 0 157193477 12197888 2046 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668756 0 0 4096 0 0 0 0 17 1 0 0
/proc/15099/statm: 2978 2046 721 52 0 1346 0
Current children cumulated CPU time (s) 1775.79
Current children cumulated vsize (KiB) 11912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.39 s]
/proc/loadavg: 2.00 2.00 1.93 2/68 15301
/proc/meminfo: memFree=1266096/2055920 swapFree=4192812/4192956
[pid=15099] ppid=15097 vsize=11912 CPUtime=1800.01
/proc/15099/stat : 15099 (CSPtoSAT+minisa) R 15097 15099 14777 0 -1 4194304 2095 0 0 0 179997 4 0 0 25 0 1 0 157193477 12197888 2054 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15099/statm: 2978 2054 721 52 0 1346 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 11912

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.4
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.046992
CPU usage (%): 99.592
Max. virtual memory (cumulated for all children) (KiB): 11912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2095
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= 10
involuntary context switches= 21143

runsolver used 1.71674 s user time and 4.94525 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 12:52:32 UTC 2007


IDJOB= 232836
IDBENCH= 6558
FILE ID= node55/232836-1168087952

PBS_JOBID= 3476588

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-105-5.xml
COMMAND LINE= /tmp/evaluation/232836-1168087952/CSPtoSAT+minisat /tmp/evaluation/232836-1168087952/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-232836-1168087952 -o ROOT/results/node55/solver-232836-1168087952 -C 1800 -M 900  /tmp/evaluation/232836-1168087952/CSPtoSAT+minisat /tmp/evaluation/232836-1168087952/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f60024bd22f190448db66d4887cfc855

RANDOM SEED= 561097268

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	: 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		: 3000.218
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1269800 kB
Buffers:         57244 kB
Cached:         622484 kB
SwapCached:          0 kB
Active:         119668 kB
Inactive:       583144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          36704 kB
Slab:            68788 kB
Committed_AS:  3103576 kB
PageTables:       1688 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= 66543 MiB



End job on node55 on Sat Jan  6 13:22:40 UTC 2007