Trace number 232788

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) 1800.11 1808.36

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-100-5.xml
MD5SUM3dda44b88a6aa16f0ef5f7bed335e014
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 benchmark0.014997
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size189
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)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c ...done
0.02	c #SATvar=7038 #SATclauses=14024 #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-232788-1168087948 -o ROOT/results/node55/solver-232788-1168087948 -C 1800 -M 900 /tmp/evaluation/232788-1168087948/CSPtoSAT+minisat /tmp/evaluation/232788-1168087948/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 4/68 15074
/proc/meminfo: memFree=1273272/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=6696 CPUtime=0
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157193346 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6813120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15073/statm: 1674 383 358 52 0 30 0

[startup+0.103103 s]
/proc/loadavg: 1.76 1.92 1.84 4/68 15074
/proc/meminfo: memFree=1273272/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=7848 CPUtime=0.09
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 157193346 8036352 1046 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/15073/statm: 1962 1046 721 52 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7848

[startup+0.511141 s]
/proc/loadavg: 1.76 1.92 1.84 4/68 15074
/proc/meminfo: memFree=1273272/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=7848 CPUtime=0.5
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1109 0 0 0 50 0 0 0 21 0 1 0 157193346 8036352 1068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15073/statm: 1962 1068 721 52 0 330 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7848

[startup+1.33122 s]
/proc/loadavg: 1.76 1.92 1.84 2/68 15077
/proc/meminfo: memFree=1271472/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=8128 CPUtime=1.31
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1147 0 0 0 131 0 0 0 25 0 1 0 157193346 8323072 1106 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2032 1106 721 52 0 400 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8128

[startup+2.96738 s]
/proc/loadavg: 1.76 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1267784/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=8260 CPUtime=2.94
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1207 0 0 0 294 0 0 0 25 0 1 0 157193346 8458240 1166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2065 1166 721 52 0 433 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8260

[startup+6.2467 s]
/proc/loadavg: 1.78 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1266696/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=8788 CPUtime=6.2
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1311 0 0 0 620 0 0 0 25 0 1 0 157193346 8998912 1270 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2197 1270 721 52 0 565 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 8788

[startup+12.7073 s]
/proc/loadavg: 1.79 1.92 1.84 3/73 15100
/proc/meminfo: memFree=1266248/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=8788 CPUtime=12.63
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1335 0 0 0 1263 0 0 0 25 0 1 0 157193346 8998912 1294 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2197 1294 721 52 0 565 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8788

[startup+25.5266 s]
/proc/loadavg: 1.84 1.93 1.84 3/73 15100
/proc/meminfo: memFree=1266120/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=8920 CPUtime=25.4
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1361 0 0 0 2540 0 0 0 25 0 1 0 157193346 9134080 1320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2230 1320 721 52 0 598 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 8920

[startup+51.1601 s]
/proc/loadavg: 1.89 1.93 1.84 3/73 15100
/proc/meminfo: memFree=1265928/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9144 CPUtime=50.91
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1394 0 0 0 5091 0 0 0 25 0 1 0 157193346 9363456 1353 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2286 1353 721 52 0 654 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 9144

[startup+102.418 s]
/proc/loadavg: 1.95 1.94 1.85 3/73 15100
/proc/meminfo: memFree=1265608/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9276 CPUtime=101.95
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1441 0 0 0 10194 1 0 0 25 0 1 0 157193346 9498624 1400 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2319 1400 721 52 0 687 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 9276

[startup+162.498 s]
/proc/loadavg: 1.98 1.95 1.85 3/73 15100
/proc/meminfo: memFree=1265288/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9408 CPUtime=161.77
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1483 0 0 0 16176 1 0 0 25 0 1 0 157193346 9633792 1442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2352 1442 721 52 0 720 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 9408

[startup+222.579 s]
/proc/loadavg: 1.99 1.95 1.86 3/73 15100
/proc/meminfo: memFree=1264712/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9704 CPUtime=221.56
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1551 0 0 0 22155 1 0 0 25 0 1 0 157193346 9936896 1510 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2426 1510 721 52 0 794 0
Current children cumulated CPU time (s) 221.56
Current children cumulated vsize (KiB) 9704

[startup+282.663 s]
/proc/loadavg: 1.99 1.96 1.87 3/73 15100
/proc/meminfo: memFree=1264520/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9836 CPUtime=281.38
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1571 0 0 0 28137 1 0 0 25 0 1 0 157193346 10072064 1530 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2459 1530 721 52 0 827 0
Current children cumulated CPU time (s) 281.38
Current children cumulated vsize (KiB) 9836

[startup+342.746 s]
/proc/loadavg: 1.99 1.96 1.87 3/73 15100
/proc/meminfo: memFree=1264200/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9968 CPUtime=341.2
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1600 0 0 0 34119 1 0 0 25 0 1 0 157193346 10207232 1559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2492 1559 721 52 0 860 0
Current children cumulated CPU time (s) 341.2
Current children cumulated vsize (KiB) 9968

[startup+402.841 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 15100
/proc/meminfo: memFree=1264008/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=9968 CPUtime=401.01
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1628 0 0 0 40100 1 0 0 25 0 1 0 157193346 10207232 1587 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2492 1587 721 52 0 860 0
Current children cumulated CPU time (s) 401.01
Current children cumulated vsize (KiB) 9968

[startup+462.935 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 15100
/proc/meminfo: memFree=1263688/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10100 CPUtime=460.85
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1660 0 0 0 46083 2 0 0 25 0 1 0 157193346 10342400 1619 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2525 1619 721 52 0 893 0
Current children cumulated CPU time (s) 460.85
Current children cumulated vsize (KiB) 10100

[startup+523.034 s]
/proc/loadavg: 1.99 1.97 1.89 3/79 15172
/proc/meminfo: memFree=1262216/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10232 CPUtime=520.65
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1680 0 0 0 52060 5 0 0 25 0 1 0 157193346 10477568 1639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687447 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2558 1639 721 52 0 926 0
Current children cumulated CPU time (s) 520.65
Current children cumulated vsize (KiB) 10232

[startup+583.052 s]
/proc/loadavg: 1.99 1.97 1.89 3/79 15264
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10364 CPUtime=580.31
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1706 0 0 0 58020 11 0 0 25 0 1 0 157193346 10612736 1665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2591 1665 721 52 0 959 0
Current children cumulated CPU time (s) 580.31
Current children cumulated vsize (KiB) 10364

[startup+643.054 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 15298
/proc/meminfo: memFree=1262856/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10364 CPUtime=640.02
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1737 0 0 0 63989 13 0 0 25 0 1 0 157193346 10612736 1696 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2591 1696 721 52 0 959 0
Current children cumulated CPU time (s) 640.02
Current children cumulated vsize (KiB) 10364

[startup+703.147 s]
/proc/loadavg: 2.04 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262664/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10708 CPUtime=699.86
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1775 0 0 0 69972 14 0 0 25 0 1 0 157193346 10964992 1734 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2677 1734 721 52 0 1045 0
Current children cumulated CPU time (s) 699.86
Current children cumulated vsize (KiB) 10708

[startup+763.243 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262536/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10708 CPUtime=759.67
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1790 0 0 0 75953 14 0 0 25 0 1 0 157193346 10964992 1749 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2677 1749 721 52 0 1045 0
Current children cumulated CPU time (s) 759.67
Current children cumulated vsize (KiB) 10708

[startup+823.34 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262344/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10840 CPUtime=819.51
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1810 0 0 0 81937 14 0 0 25 0 1 0 157193346 11100160 1769 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2710 1769 721 52 0 1078 0
Current children cumulated CPU time (s) 819.51
Current children cumulated vsize (KiB) 10840

[startup+883.341 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262216/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10840 CPUtime=879.24
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1836 0 0 0 87910 14 0 0 25 0 1 0 157193346 11100160 1795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2710 1795 721 52 0 1078 0
Current children cumulated CPU time (s) 879.24
Current children cumulated vsize (KiB) 10840

[startup+943.44 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1262024/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10972 CPUtime=939.06
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1846 0 0 0 93892 14 0 0 25 0 1 0 157193346 11235328 1805 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2743 1805 721 52 0 1111 0
Current children cumulated CPU time (s) 939.06
Current children cumulated vsize (KiB) 10972

[startup+1003.54 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261896/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10972 CPUtime=998.9
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1863 0 0 0 99876 14 0 0 25 0 1 0 157193346 11235328 1822 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2743 1822 721 52 0 1111 0
Current children cumulated CPU time (s) 998.9
Current children cumulated vsize (KiB) 10972

[startup+1063.64 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261768/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=10972 CPUtime=1058.73
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1877 0 0 0 105859 14 0 0 25 0 1 0 157193346 11235328 1836 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2743 1836 721 52 0 1111 0
Current children cumulated CPU time (s) 1058.73
Current children cumulated vsize (KiB) 10972

[startup+1123.64 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261640/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11104 CPUtime=1118.45
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1892 0 0 0 111830 15 0 0 25 0 1 0 157193346 11370496 1851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2776 1851 721 52 0 1144 0
Current children cumulated CPU time (s) 1118.45
Current children cumulated vsize (KiB) 11104

[startup+1183.74 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15298
/proc/meminfo: memFree=1261512/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11104 CPUtime=1178.3
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1904 0 0 0 117815 15 0 0 25 0 1 0 157193346 11370496 1863 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2776 1863 721 52 0 1144 0
Current children cumulated CPU time (s) 1178.3
Current children cumulated vsize (KiB) 11104

[startup+1243.84 s]
/proc/loadavg: 2.06 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261384/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11236 CPUtime=1238.14
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1926 0 0 0 123799 15 0 0 25 0 1 0 157193346 11505664 1885 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2809 1885 721 52 0 1177 0
Current children cumulated CPU time (s) 1238.14
Current children cumulated vsize (KiB) 11236

[startup+1303.84 s]
/proc/loadavg: 2.02 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261256/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11236 CPUtime=1297.85
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1937 0 0 0 129770 15 0 0 25 0 1 0 157193346 11505664 1896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2809 1896 721 52 0 1177 0
Current children cumulated CPU time (s) 1297.85
Current children cumulated vsize (KiB) 11236

[startup+1363.95 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261256/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11368 CPUtime=1357.69
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1948 0 0 0 135754 15 0 0 25 0 1 0 157193346 11640832 1907 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2842 1907 721 52 0 1210 0
Current children cumulated CPU time (s) 1357.69
Current children cumulated vsize (KiB) 11368

[startup+1424.05 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 15298
/proc/meminfo: memFree=1261192/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11368 CPUtime=1417.54
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1961 0 0 0 141738 16 0 0 25 0 1 0 157193346 11640832 1920 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2842 1920 721 52 0 1210 0
Current children cumulated CPU time (s) 1417.54
Current children cumulated vsize (KiB) 11368

[startup+1484.14 s]
/proc/loadavg: 2.04 2.01 1.92 3/73 15298
/proc/meminfo: memFree=1261000/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11500 CPUtime=1477.35
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 1988 0 0 0 147719 16 0 0 25 0 1 0 157193346 11776000 1947 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2875 1947 721 52 0 1243 0
Current children cumulated CPU time (s) 1477.35
Current children cumulated vsize (KiB) 11500

[startup+1544.24 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11500 CPUtime=1537.19
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2003 0 0 0 153703 16 0 0 25 0 1 0 157193346 11776000 1962 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2875 1962 721 52 0 1243 0
Current children cumulated CPU time (s) 1537.19
Current children cumulated vsize (KiB) 11500

[startup+1604.25 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11624 CPUtime=1596.92
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2034 0 0 0 159676 16 0 0 25 0 1 0 157193346 11902976 1993 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687518 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2906 1993 721 52 0 1274 0
Current children cumulated CPU time (s) 1596.92
Current children cumulated vsize (KiB) 11624

[startup+1664.25 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 15300
/proc/meminfo: memFree=1260616/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11756 CPUtime=1656.64
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2054 0 0 0 165648 16 0 0 25 0 1 0 157193346 12038144 2013 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2939 2013 721 52 0 1307 0
Current children cumulated CPU time (s) 1656.64
Current children cumulated vsize (KiB) 11756

[startup+1724.35 s]
/proc/loadavg: 2.03 2.01 1.93 3/73 15300
/proc/meminfo: memFree=1260488/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=11756 CPUtime=1716.47
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2080 0 0 0 171631 16 0 0 25 0 1 0 157193346 12038144 2039 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 2939 2039 721 52 0 1307 0
Current children cumulated CPU time (s) 1716.47
Current children cumulated vsize (KiB) 11756

[startup+1784.35 s]
/proc/loadavg: 2.01 2.01 1.93 3/73 15300
/proc/meminfo: memFree=1260296/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=12008 CPUtime=1776.21
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2104 0 0 0 177605 16 0 0 25 0 1 0 157193346 12296192 2063 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 3002 2063 721 52 0 1370 0
Current children cumulated CPU time (s) 1776.21
Current children cumulated vsize (KiB) 12008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.35 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 15300
/proc/meminfo: memFree=1260168/2055920 swapFree=4192812/4192956
[pid=15073] ppid=15071 vsize=12136 CPUtime=1800.09
/proc/15073/stat : 15073 (CSPtoSAT+minisa) R 15071 15073 14804 0 -1 4194304 2121 0 0 0 179993 16 0 0 25 0 1 0 157193346 12427264 2080 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687248 0 0 4096 0 0 0 0 17 0 0 0
/proc/15073/statm: 3034 2080 721 52 0 1402 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12136

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.36
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.170974
CPU usage (%): 99.5437
Max. virtual memory (cumulated for all children) (KiB): 12136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2121
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= 23553

runsolver used 1.61275 s user time and 4.89525 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 12:52:31 UTC 2007


IDJOB= 232788
IDBENCH= 6553
FILE ID= node55/232788-1168087948

PBS_JOBID= 3476589

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-100-5.xml
COMMAND LINE= /tmp/evaluation/232788-1168087948/CSPtoSAT+minisat /tmp/evaluation/232788-1168087948/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-232788-1168087948 -o ROOT/results/node55/solver-232788-1168087948 -C 1800 -M 900  /tmp/evaluation/232788-1168087948/CSPtoSAT+minisat /tmp/evaluation/232788-1168087948/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3dda44b88a6aa16f0ef5f7bed335e014

RANDOM SEED= 21531742

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:       1273688 kB
Buffers:         57244 kB
Cached:         620988 kB
SwapCached:          0 kB
Active:         116176 kB
Inactive:       583140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            68712 kB
Committed_AS:  3080516 kB
PageTables:       1572 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