Trace number 232454

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) 1800.16 1803.1

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-3.xml
MD5SUM9551e0566e5fd6931ad796035015459e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1549.35
SatisfiableNO
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1582
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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...
1.95	c ...done
1.95	c #SATvar=1837602 #SATclauses=3674000 #CSPpredicates=4180

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/node19/watcher-232454-1168087820 -o ROOT/results/node19/solver-232454-1168087820 -C 1800 -M 900 /tmp/evaluation/232454-1168087820/CSPtoSAT+minisat /tmp/evaluation/232454-1168087820/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: 1.86 1.98 1.81 5/93 27012
/proc/meminfo: memFree=1186936/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=496 CPUtime=0
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157176818 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 124 36 29 52 0 19 0

[startup+0.105252 s]
/proc/loadavg: 1.86 1.98 1.81 5/93 27012
/proc/meminfo: memFree=1186936/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=27940 CPUtime=0.08
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 5537 0 0 0 6 2 0 0 18 0 1 0 157176818 28610560 5448 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669373 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 6985 5448 694 52 0 5353 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27940

[startup+0.513324 s]
/proc/loadavg: 1.86 1.98 1.81 5/93 27012
/proc/meminfo: memFree=1186936/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=98132 CPUtime=0.49
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 20456 0 0 0 41 8 0 0 21 0 1 0 157176818 100487168 20279 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687775 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 24533 20279 696 52 0 22901 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 98132

[startup+1.33448 s]
/proc/loadavg: 1.86 1.98 1.81 3/93 27012
/proc/meminfo: memFree=1021176/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=209808 CPUtime=1.3
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 49335 0 0 0 108 22 0 0 25 0 1 0 157176818 214843392 49158 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7917253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 52452 49158 696 52 0 50820 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 209808

[startup+2.97879 s]
/proc/loadavg: 1.86 1.98 1.81 3/93 27012
/proc/meminfo: memFree=942072/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=287180 CPUtime=2.94
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 61970 0 0 0 266 28 0 0 25 0 1 0 157176818 294072320 61759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 71795 61759 721 52 0 70163 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 287180

[startup+6.25841 s]
/proc/loadavg: 1.87 1.98 1.81 3/93 27012
/proc/meminfo: memFree=942008/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=287180 CPUtime=6.19
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 61970 0 0 0 591 28 0 0 25 0 1 0 157176818 294072320 61759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 71795 61759 721 52 0 70163 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 287180

[startup+12.7321 s]
/proc/loadavg: 1.88 1.98 1.81 3/93 27012
/proc/meminfo: memFree=941944/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=287180 CPUtime=12.6
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 61985 0 0 0 1232 28 0 0 25 0 1 0 157176818 294072320 61774 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 71795 61774 721 52 0 70163 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 287180

[startup+25.5916 s]
/proc/loadavg: 1.99 1.99 1.82 3/93 27012
/proc/meminfo: memFree=941752/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=287624 CPUtime=25.34
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62065 0 0 0 2506 28 0 0 25 0 1 0 157176818 294526976 61854 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 71906 61854 721 52 0 70274 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 287624

[startup+51.2264 s]
/proc/loadavg: 1.99 1.99 1.82 3/93 27012
/proc/meminfo: memFree=940984/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=288428 CPUtime=50.74
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62279 0 0 0 5045 29 0 0 25 0 1 0 157176818 295350272 62068 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 72107 62068 721 52 0 70475 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 288428

[startup+102.442 s]
/proc/loadavg: 1.99 1.99 1.83 3/86 27051
/proc/meminfo: memFree=962280/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=290092 CPUtime=101.57
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62699 0 0 0 10127 30 0 0 25 0 1 0 157176818 297054208 62488 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 72523 62488 721 52 0 70891 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 290092

[startup+162.543 s]
/proc/loadavg: 1.99 1.99 1.83 3/86 27051
/proc/meminfo: memFree=961576/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=291724 CPUtime=161.59
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62826 0 0 0 16129 30 0 0 25 0 1 0 157176818 298725376 62615 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 72931 62615 721 52 0 71299 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 291724

[startup+222.558 s]
/proc/loadavg: 1.99 1.99 1.84 3/86 27051
/proc/meminfo: memFree=960936/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=291856 CPUtime=221.55
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62942 0 0 0 22125 30 0 0 25 0 1 0 157176818 298860544 62731 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 72964 62731 721 52 0 71332 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 291856

[startup+282.59 s]
/proc/loadavg: 1.99 1.99 1.85 3/86 27051
/proc/meminfo: memFree=960616/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=291988 CPUtime=281.5
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 62986 0 0 0 28120 30 0 0 25 0 1 0 157176818 298995712 62775 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 72997 62775 721 52 0 71365 0
Current children cumulated CPU time (s) 281.5
Current children cumulated vsize (KiB) 291988

[startup+342.613 s]
/proc/loadavg: 1.99 1.99 1.85 3/86 27051
/proc/meminfo: memFree=960168/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=292252 CPUtime=341.47
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63048 0 0 0 34117 30 0 0 25 0 1 0 157176818 299266048 62837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73063 62837 721 52 0 71431 0
Current children cumulated CPU time (s) 341.47
Current children cumulated vsize (KiB) 292252

[startup+402.631 s]
/proc/loadavg: 1.99 1.99 1.86 3/86 27051
/proc/meminfo: memFree=959848/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=292384 CPUtime=401.42
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63092 0 0 0 40111 31 0 0 25 0 1 0 157176818 299401216 62881 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73096 62881 721 52 0 71464 0
Current children cumulated CPU time (s) 401.42
Current children cumulated vsize (KiB) 292384

[startup+462.656 s]
/proc/loadavg: 2.04 2.01 1.87 3/86 27051
/proc/meminfo: memFree=959592/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=292516 CPUtime=461.37
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63135 0 0 0 46106 31 0 0 25 0 1 0 157176818 299536384 62924 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73129 62924 721 52 0 71497 0
Current children cumulated CPU time (s) 461.37
Current children cumulated vsize (KiB) 292516

[startup+522.684 s]
/proc/loadavg: 2.01 2.00 1.88 3/86 27051
/proc/meminfo: memFree=959144/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=292780 CPUtime=521.34
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63185 0 0 0 52103 31 0 0 25 0 1 0 157176818 299806720 62974 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73195 62974 721 52 0 71563 0
Current children cumulated CPU time (s) 521.34
Current children cumulated vsize (KiB) 292780

[startup+582.719 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 27051
/proc/meminfo: memFree=958696/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=292912 CPUtime=581.3
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63227 0 0 0 58099 31 0 0 25 0 1 0 157176818 299941888 63016 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73228 63016 721 52 0 71596 0
Current children cumulated CPU time (s) 581.3
Current children cumulated vsize (KiB) 292912

[startup+642.758 s]
/proc/loadavg: 2.00 2.00 1.89 3/92 27115
/proc/meminfo: memFree=956824/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293044 CPUtime=641.25
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63271 0 0 0 64090 35 0 0 25 0 1 0 157176818 300077056 63060 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73261 63060 721 52 0 71629 0
Current children cumulated CPU time (s) 641.25
Current children cumulated vsize (KiB) 293044

[startup+702.814 s]
/proc/loadavg: 2.00 2.00 1.89 3/92 27203
/proc/meminfo: memFree=956456/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293340 CPUtime=701.21
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63331 0 0 0 70076 45 0 0 25 0 1 0 157176818 300380160 63120 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73335 63120 721 52 0 71703 0
Current children cumulated CPU time (s) 701.21
Current children cumulated vsize (KiB) 293340

[startup+762.856 s]
/proc/loadavg: 2.04 2.01 1.90 3/86 27249
/proc/meminfo: memFree=957352/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293472 CPUtime=761.17
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63355 0 0 0 76066 51 0 0 25 0 1 0 157176818 300515328 63144 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667348 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73368 63144 721 52 0 71736 0
Current children cumulated CPU time (s) 761.17
Current children cumulated vsize (KiB) 293472

[startup+822.888 s]
/proc/loadavg: 2.01 2.01 1.91 3/86 27249
/proc/meminfo: memFree=957160/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293604 CPUtime=821.12
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63398 0 0 0 82061 51 0 0 25 0 1 0 157176818 300650496 63187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73401 63187 721 52 0 71769 0
Current children cumulated CPU time (s) 821.12
Current children cumulated vsize (KiB) 293604

[startup+882.939 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=767400/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293736 CPUtime=881.1
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63437 0 0 0 88058 52 0 0 25 0 1 0 157176818 300785664 63226 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73434 63226 721 52 0 71802 0
Current children cumulated CPU time (s) 881.1
Current children cumulated vsize (KiB) 293736

[startup+943.012 s]
/proc/loadavg: 2.00 2.00 1.91 4/86 27286
/proc/meminfo: memFree=766696/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=293868 CPUtime=941.1
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63474 0 0 0 94057 53 0 0 25 0 1 0 157176818 300920832 63263 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73467 63263 721 52 0 71835 0
Current children cumulated CPU time (s) 941.1
Current children cumulated vsize (KiB) 293868

[startup+1003.07 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=766184/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294000 CPUtime=1001.07
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63512 0 0 0 100054 53 0 0 25 0 1 0 157176818 301056000 63301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73500 63301 721 52 0 71868 0
Current children cumulated CPU time (s) 1001.07
Current children cumulated vsize (KiB) 294000

[startup+1063.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765800/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294264 CPUtime=1061.07
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63551 0 0 0 106054 53 0 0 25 0 1 0 157176818 301326336 63340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73566 63340 721 52 0 71934 0
Current children cumulated CPU time (s) 1061.07
Current children cumulated vsize (KiB) 294264

[startup+1123.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765416/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294476 CPUtime=1121.07
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63587 0 0 0 112054 53 0 0 25 0 1 0 157176818 301543424 63376 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73619 63376 721 52 0 71987 0
Current children cumulated CPU time (s) 1121.07
Current children cumulated vsize (KiB) 294476

[startup+1183.26 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765032/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294608 CPUtime=1181.05
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63624 0 0 0 118051 54 0 0 25 0 1 0 157176818 301678592 63413 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73652 63413 721 52 0 72020 0
Current children cumulated CPU time (s) 1181.05
Current children cumulated vsize (KiB) 294608

[startup+1243.33 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=764712/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294740 CPUtime=1241.06
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63661 0 0 0 124051 55 0 0 25 0 1 0 157176818 301813760 63450 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73685 63450 721 52 0 72053 0
Current children cumulated CPU time (s) 1241.06
Current children cumulated vsize (KiB) 294740

[startup+1303.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=764456/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=294872 CPUtime=1301.05
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63699 0 0 0 130050 55 0 0 25 0 1 0 157176818 301948928 63488 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73718 63488 721 52 0 72086 0
Current children cumulated CPU time (s) 1301.05
Current children cumulated vsize (KiB) 294872

[startup+1363.45 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=763880/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295004 CPUtime=1361.02
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63782 0 0 0 136047 55 0 0 25 0 1 0 157176818 302084096 63571 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73751 63571 721 52 0 72119 0
Current children cumulated CPU time (s) 1361.02
Current children cumulated vsize (KiB) 295004

[startup+1423.51 s]
/proc/loadavg: 2.06 2.02 1.91 3/86 27286
/proc/meminfo: memFree=763432/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295136 CPUtime=1421.01
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63820 0 0 0 142045 56 0 0 25 0 1 0 157176818 302219264 63609 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73784 63609 721 52 0 72152 0
Current children cumulated CPU time (s) 1421.01
Current children cumulated vsize (KiB) 295136

[startup+1483.56 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 27286
/proc/meminfo: memFree=763240/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295268 CPUtime=1481
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63858 0 0 0 148044 56 0 0 25 0 1 0 157176818 302354432 63647 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73817 63647 721 52 0 72185 0
Current children cumulated CPU time (s) 1481
Current children cumulated vsize (KiB) 295268

[startup+1543.62 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762792/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295400 CPUtime=1540.98
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63895 0 0 0 154041 57 0 0 25 0 1 0 157176818 302489600 63684 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73850 63684 721 52 0 72218 0
Current children cumulated CPU time (s) 1540.98
Current children cumulated vsize (KiB) 295400

[startup+1603.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762472/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295532 CPUtime=1600.97
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63931 0 0 0 160040 57 0 0 25 0 1 0 157176818 302624768 63720 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73883 63720 721 52 0 72251 0
Current children cumulated CPU time (s) 1600.97
Current children cumulated vsize (KiB) 295532

[startup+1663.74 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762088/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295664 CPUtime=1660.96
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 63969 0 0 0 166039 57 0 0 25 0 1 0 157176818 302759936 63758 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73916 63758 721 52 0 72284 0
Current children cumulated CPU time (s) 1660.96
Current children cumulated vsize (KiB) 295664

[startup+1723.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27288
/proc/meminfo: memFree=761576/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=295796 CPUtime=1720.93
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 64006 0 0 0 172035 58 0 0 25 0 1 0 157176818 302895104 63795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 73949 63795 721 52 0 72317 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 295796

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27288
/proc/meminfo: memFree=761320/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=296048 CPUtime=1780.91
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 64044 0 0 0 178033 58 0 0 25 0 1 0 157176818 303153152 63833 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 74012 63833 721 52 0 72380 0
Current children cumulated CPU time (s) 1780.91
Current children cumulated vsize (KiB) 296048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.05 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27288
/proc/meminfo: memFree=761256/2055920 swapFree=4171232/4192956
[pid=27011] ppid=27009 vsize=296180 CPUtime=1800.1
/proc/27011/stat : 27011 (CSPtoSAT+minisa) R 27009 27011 26956 0 -1 4194304 64055 0 0 0 179952 58 0 0 25 0 1 0 157176818 303288320 63844 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/27011/statm: 74045 63844 721 52 0 72413 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 296180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.1
CPU time (s): 1800.16
CPU user time (s): 1799.52
CPU system time (s): 0.630904
CPU usage (%): 99.8364
Max. virtual memory (cumulated for all children) (KiB): 296180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.630904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64055
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= 48826

runsolver used 2.09068 s user time and 5.87511 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 12:50:22 UTC 2007


IDJOB= 232454
IDBENCH= 6519
FILE ID= node19/232454-1168087820

PBS_JOBID= 3476378

Free space on /tmp= 66310 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-3.xml
COMMAND LINE= /tmp/evaluation/232454-1168087820/CSPtoSAT+minisat /tmp/evaluation/232454-1168087820/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-232454-1168087820 -o ROOT/results/node19/solver-232454-1168087820 -C 1800 -M 900  /tmp/evaluation/232454-1168087820/CSPtoSAT+minisat /tmp/evaluation/232454-1168087820/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9551e0566e5fd6931ad796035015459e

RANDOM SEED= 328064996

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		: 3000.260
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		: 3000.260
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:       1187416 kB
Buffers:         70376 kB
Cached:         636036 kB
SwapCached:      10036 kB
Active:         334456 kB
Inactive:       433052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187416 kB
SwapTotal:     4192956 kB
SwapFree:      4171232 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          80428 kB
Slab:            85552 kB
Committed_AS:  4506732 kB
PageTables:       2480 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= 66309 MiB



End job on node19 on Sat Jan  6 13:20:25 UTC 2007