Trace number 269476

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
VALCSP 3.1? (TO) 1800.1 1805.86

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-100-3.xml
MD5SUM762302597bb1453c6a57a834ad5bc6ef
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 benchmark0.163974
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size306
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node38/watcher-269476-1168980810 -o ROOT/results/node38/solver-269476-1168980810 -C 1800 -M 900 /tmp/evaluation/269476-1168980810/VALCSP /tmp/evaluation/269476-1168980810/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: 1.79 1.07 0.73 5/73 9577
/proc/meminfo: memFree=1798480/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=3316 CPUtime=0.1
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 588 0 0 0 10 0 0 0 20 0 1 0 246480691 3395584 566 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 829 566 64 8 0 501 0

[startup+0.212695 s]
/proc/loadavg: 1.79 1.07 0.73 5/73 9577
/proc/meminfo: memFree=1798480/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=4504 CPUtime=0.2
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 879 0 0 0 20 0 0 0 21 0 1 0 246480691 4612096 857 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 1126 857 64 8 0 798 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 4504

[startup+0.620811 s]
/proc/loadavg: 1.79 1.07 0.73 5/73 9577
/proc/meminfo: memFree=1798480/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=10972 CPUtime=0.61
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 2499 0 0 0 60 1 0 0 24 0 1 0 246480691 11235328 2477 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 2743 2477 64 8 0 2415 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 10972

[startup+1.44193 s]
/proc/loadavg: 1.81 1.08 0.73 3/73 9577
/proc/meminfo: memFree=1779664/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=23380 CPUtime=1.43
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 5591 0 0 0 141 2 0 0 25 0 1 0 246480691 23941120 5569 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 5845 5569 64 8 0 5517 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 23380

[startup+3.07926 s]
/proc/loadavg: 1.81 1.08 0.73 3/73 9577
/proc/meminfo: memFree=1772688/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=3.05
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 303 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 27076

[startup+6.3659 s]
/proc/loadavg: 1.81 1.08 0.73 3/73 9577
/proc/meminfo: memFree=1772688/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=6.33
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 631 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 27076

[startup+12.8281 s]
/proc/loadavg: 1.84 1.11 0.75 3/73 9577
/proc/meminfo: memFree=1772688/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=12.76
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 1274 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524843 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 27076

[startup+25.6536 s]
/proc/loadavg: 1.86 1.14 0.76 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=25.54
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 2552 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 27076

[startup+51.3006 s]
/proc/loadavg: 1.91 1.21 0.79 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=51.09
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 5107 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524896 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27076

[startup+102.588 s]
/proc/loadavg: 1.96 1.34 0.86 3/73 9577
/proc/meminfo: memFree=1772688/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=102.17
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 10215 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 27076

[startup+162.601 s]
/proc/loadavg: 2.05 1.47 0.93 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=161.95
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 16193 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524991 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 27076

[startup+222.621 s]
/proc/loadavg: 2.02 1.57 1.00 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=221.73
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 22171 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134522112 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 27076

[startup+282.629 s]
/proc/loadavg: 2.00 1.64 1.05 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=281.5
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 28148 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 281.5
Current children cumulated vsize (KiB) 27076

[startup+342.634 s]
/proc/loadavg: 2.00 1.70 1.11 3/73 9577
/proc/meminfo: memFree=1772560/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=341.27
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 34125 2 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 27076

[startup+402.649 s]
/proc/loadavg: 2.00 1.76 1.16 3/73 9577
/proc/meminfo: memFree=1772624/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=401.06
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 40103 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 27076

[startup+462.672 s]
/proc/loadavg: 2.00 1.80 1.21 3/79 9649
/proc/meminfo: memFree=1771064/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=460.98
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 46095 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 460.98
Current children cumulated vsize (KiB) 27076

[startup+522.686 s]
/proc/loadavg: 2.00 1.83 1.26 3/79 9755
/proc/meminfo: memFree=1770968/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=520.87
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 52084 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 520.87
Current children cumulated vsize (KiB) 27076

[startup+582.779 s]
/proc/loadavg: 2.05 1.87 1.31 3/73 9775
/proc/meminfo: memFree=1772112/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=580.92
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 58089 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 580.92
Current children cumulated vsize (KiB) 27076

[startup+642.875 s]
/proc/loadavg: 2.02 1.89 1.35 3/73 9775
/proc/meminfo: memFree=1772112/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=640.99
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 64096 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 640.99
Current children cumulated vsize (KiB) 27076

[startup+702.968 s]
/proc/loadavg: 2.00 1.91 1.39 3/73 9775
/proc/meminfo: memFree=1772176/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=701.06
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 70103 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 701.06
Current children cumulated vsize (KiB) 27076

[startup+763.067 s]
/proc/loadavg: 2.00 1.92 1.42 3/73 9775
/proc/meminfo: memFree=1772176/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=761.14
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 76111 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 761.14
Current children cumulated vsize (KiB) 27076

[startup+823.162 s]
/proc/loadavg: 2.00 1.94 1.46 3/73 9775
/proc/meminfo: memFree=1772240/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=821.21
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 82118 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 821.21
Current children cumulated vsize (KiB) 27076

[startup+883.252 s]
/proc/loadavg: 2.00 1.94 1.49 3/73 9775
/proc/meminfo: memFree=1772240/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=881.28
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 88125 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 881.28
Current children cumulated vsize (KiB) 27076

[startup+943.346 s]
/proc/loadavg: 2.00 1.95 1.52 3/73 9775
/proc/meminfo: memFree=1772240/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=941.35
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 94132 3 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 1 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 941.35
Current children cumulated vsize (KiB) 27076

[startup+1003.44 s]
/proc/loadavg: 2.00 1.96 1.54 3/73 9813
/proc/meminfo: memFree=1771152/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1001.34
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 100129 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1001.34
Current children cumulated vsize (KiB) 27076

[startup+1063.53 s]
/proc/loadavg: 2.06 1.98 1.57 3/73 9813
/proc/meminfo: memFree=1771344/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1061.16
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 106111 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1061.16
Current children cumulated vsize (KiB) 27076

[startup+1123.62 s]
/proc/loadavg: 2.02 1.98 1.60 3/73 9813
/proc/meminfo: memFree=1771280/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1120.98
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 112093 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524991 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1120.98
Current children cumulated vsize (KiB) 27076

[startup+1183.71 s]
/proc/loadavg: 2.00 1.98 1.62 3/73 9813
/proc/meminfo: memFree=1771280/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1180.8
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 118075 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524991 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1180.8
Current children cumulated vsize (KiB) 27076

[startup+1243.8 s]
/proc/loadavg: 2.00 1.98 1.64 3/73 9813
/proc/meminfo: memFree=1771280/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1240.6
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 124055 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1240.6
Current children cumulated vsize (KiB) 27076

[startup+1303.89 s]
/proc/loadavg: 2.00 1.98 1.66 3/73 9813
/proc/meminfo: memFree=1771280/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1300.43
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 130038 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524973 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1300.43
Current children cumulated vsize (KiB) 27076

[startup+1363.99 s]
/proc/loadavg: 2.00 1.98 1.68 3/73 9813
/proc/meminfo: memFree=1771280/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1360.23
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 136018 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524998 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1360.23
Current children cumulated vsize (KiB) 27076

[startup+1424.08 s]
/proc/loadavg: 2.00 1.98 1.70 3/73 9813
/proc/meminfo: memFree=1771216/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1420.05
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 142000 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1420.05
Current children cumulated vsize (KiB) 27076

[startup+1484.17 s]
/proc/loadavg: 2.00 1.98 1.71 3/73 9813
/proc/meminfo: memFree=1771216/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1479.88
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 147983 5 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1479.88
Current children cumulated vsize (KiB) 27076

[startup+1544.26 s]
/proc/loadavg: 2.00 1.98 1.73 3/73 9813
/proc/meminfo: memFree=1771152/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1539.7
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 153964 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524818 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1539.7
Current children cumulated vsize (KiB) 27076

[startup+1604.35 s]
/proc/loadavg: 2.00 1.98 1.74 3/73 9813
/proc/meminfo: memFree=1771152/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1599.52
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 159946 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1599.52
Current children cumulated vsize (KiB) 27076

[startup+1664.45 s]
/proc/loadavg: 2.00 1.98 1.75 3/73 9815
/proc/meminfo: memFree=1771024/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1659.33
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 165927 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521055 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1659.33
Current children cumulated vsize (KiB) 27076

[startup+1724.54 s]
/proc/loadavg: 2.00 1.98 1.76 3/73 9815
/proc/meminfo: memFree=1771024/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1719.13
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 171907 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1719.13
Current children cumulated vsize (KiB) 27076

[startup+1784.62 s]
/proc/loadavg: 2.04 1.99 1.78 3/73 9815
/proc/meminfo: memFree=1771088/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1778.96
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 177890 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1778.96
Current children cumulated vsize (KiB) 27076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.85 s]
/proc/loadavg: 2.03 1.99 1.79 3/73 9815
/proc/meminfo: memFree=1771088/2055920 swapFree=4192812/4192956
[pid=9576] ppid=9574 vsize=27076 CPUtime=1800.09
/proc/9576/stat : 9576 (VALCSP) R 9574 9576 9270 0 -1 4194304 6520 0 0 0 180003 6 0 0 25 0 1 0 246480691 27725824 6498 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524860 0 0 4096 0 0 0 0 17 0 0 0
/proc/9576/statm: 6769 6498 66 8 0 6441 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 27076

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.86
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.070989
CPU usage (%): 99.6814
Max. virtual memory (cumulated for all children) (KiB): 27076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6520
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= 6
involuntary context switches= 16629

runsolver used 1.57376 s user time and 4.89626 s system time

The end



Launcher Data (download as text)




Begin job on node38 on Tue Jan 16 20:53:30 UTC 2007


IDJOB= 269476
IDBENCH= 6712
IDSOLVER= 90
FILE ID= node38/269476-1168980810

PBS_JOBID= 3566322

Free space on /tmp= 66565 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-100-3.xml
COMMAND LINE= /tmp/evaluation/269476-1168980810/VALCSP /tmp/evaluation/269476-1168980810/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-269476-1168980810 -o ROOT/results/node38/solver-269476-1168980810 -C 1800 -M 900  /tmp/evaluation/269476-1168980810/VALCSP /tmp/evaluation/269476-1168980810/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  762302597bb1453c6a57a834ad5bc6ef

RANDOM SEED= 240790187

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		: 3000.267
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		: 3000.267
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:       1798960 kB
Buffers:         24488 kB
Cached:         113280 kB
SwapCached:          0 kB
Active:          63608 kB
Inactive:       121124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             296 kB
Writeback:           0 kB
Mapped:          58020 kB
Slab:            57704 kB
Committed_AS:  4980516 kB
PageTables:       1856 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= 66564 MiB



End job on node38 on Tue Jan 16 21:23:36 UTC 2007