Trace number 198497

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 3.0? (TO) 1800.06 1806.21

General information on the benchmark

Namepigeons/
pigeons-35.xml
MD5SUM2f78d4dd7b3e24528292b89e7bf3499d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints595
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension595
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/node4/watcher-198497-1168128734 -o ROOT/results/node4/solver-198497-1168128734 -C 1800 -M 900 /tmp/evaluation/198497-1168128734/VALCSP /tmp/evaluation/198497-1168128734/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1585768/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=140 CPUtime=0
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 38 0 0 0 0 0 0 0 21 0 1 0 161269023 143360 23 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 10588459 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 35 23 18 8 0 2 0

[startup+0.103148 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1585768/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=0.09
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 9 0 0 0 21 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524830 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4768

[startup+0.515175 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1585768/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=0.5
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 50 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517554 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4768

[startup+1.33725 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1582312/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1.31
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 131 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521832 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4768

[startup+2.97441 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1582312/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=2.94
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 294 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4768

[startup+6.25373 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1582312/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=6.19
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 619 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 4768

[startup+12.7143 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1582312/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=12.6
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 1260 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 4768

[startup+25.5246 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1582312/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=25.32
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 2532 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 4768

[startup+51.153 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1581864/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=50.75
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 5075 0 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 4768

[startup+102.422 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1581352/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=101.64
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 10163 1 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524567 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 4768

[startup+162.496 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1580584/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=161.26
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 16125 1 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 4768

[startup+222.579 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1580328/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=220.9
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 22088 2 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 4768

[startup+282.663 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1579944/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=280.52
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 28050 2 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 280.52
Current children cumulated vsize (KiB) 4768

[startup+342.703 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30217
/proc/meminfo: memFree=1579880/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=340.08
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 34005 3 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 340.08
Current children cumulated vsize (KiB) 4768

[startup+402.777 s]
/proc/loadavg: 2.00 2.00 1.91 4/88 30219
/proc/meminfo: memFree=1579432/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=399.7
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 39967 3 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 399.7
Current children cumulated vsize (KiB) 4768

[startup+462.777 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30219
/proc/meminfo: memFree=1578984/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=459.25
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 45921 4 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 459.25
Current children cumulated vsize (KiB) 4768

[startup+522.856 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30219
/proc/meminfo: memFree=1577576/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=518.88
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 51884 4 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 518.88
Current children cumulated vsize (KiB) 4768

[startup+582.897 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30219
/proc/meminfo: memFree=1577128/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=578.47
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 57843 4 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524702 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 578.47
Current children cumulated vsize (KiB) 4768

[startup+642.938 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 30219
/proc/meminfo: memFree=1575912/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=638.05
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 63800 5 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 638.05
Current children cumulated vsize (KiB) 4768

[startup+702.972 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1482416/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=697.93
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 69787 6 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 697.93
Current children cumulated vsize (KiB) 4768

[startup+762.994 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1360176/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=757.9
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 75784 6 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521864 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 757.9
Current children cumulated vsize (KiB) 4768

[startup+823.016 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1299824/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=817.86
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 81779 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 817.86
Current children cumulated vsize (KiB) 4768

[startup+883.037 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1213168/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=877.82
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 87775 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 877.82
Current children cumulated vsize (KiB) 4768

[startup+943.057 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1151408/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=937.79
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 93772 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527077 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 937.79
Current children cumulated vsize (KiB) 4768

[startup+1003.09 s]
/proc/loadavg: 1.99 2.00 1.91 3/87 30293
/proc/meminfo: memFree=1102512/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=997.75
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 99768 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524645 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 4768

[startup+1063.12 s]
/proc/loadavg: 2.06 2.01 1.91 3/87 30293
/proc/meminfo: memFree=1094896/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1057.73
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 105766 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524672 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1057.73
Current children cumulated vsize (KiB) 4768

[startup+1123.14 s]
/proc/loadavg: 2.02 2.01 1.91 3/87 30293
/proc/meminfo: memFree=1094832/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1117.68
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 111761 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524532 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1117.68
Current children cumulated vsize (KiB) 4768

[startup+1183.16 s]
/proc/loadavg: 2.09 2.02 1.92 3/87 30293
/proc/meminfo: memFree=1094768/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1177.63
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 117756 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526734 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 4768

[startup+1243.18 s]
/proc/loadavg: 2.03 2.01 1.92 3/87 30293
/proc/meminfo: memFree=1094704/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1237.6
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 123753 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1237.6
Current children cumulated vsize (KiB) 4768

[startup+1303.21 s]
/proc/loadavg: 2.01 2.01 1.92 3/87 30293
/proc/meminfo: memFree=1094640/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1297.57
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 129750 7 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1297.57
Current children cumulated vsize (KiB) 4768

[startup+1363.23 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1094512/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1357.53
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 135745 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1357.53
Current children cumulated vsize (KiB) 4768

[startup+1423.26 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1079984/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1417.51
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 141743 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526734 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1417.51
Current children cumulated vsize (KiB) 4768

[startup+1483.28 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048880/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1477.47
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 147739 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524676 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1477.47
Current children cumulated vsize (KiB) 4768

[startup+1543.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048816/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1537.41
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 153733 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1537.41
Current children cumulated vsize (KiB) 4768

[startup+1603.32 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048688/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1597.38
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 159730 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1597.38
Current children cumulated vsize (KiB) 4768

[startup+1663.34 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048624/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1657.34
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 165726 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524448 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1657.34
Current children cumulated vsize (KiB) 4768

[startup+1723.36 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048496/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1717.29
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 171721 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526722 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1717.29
Current children cumulated vsize (KiB) 4768

[startup+1783.39 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 30293
/proc/meminfo: memFree=1048432/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1777.27
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 177719 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524704 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1777.27
Current children cumulated vsize (KiB) 4768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.2 s]
/proc/loadavg: 2.08 2.02 1.93 3/87 30293
/proc/meminfo: memFree=1048432/2055920 swapFree=4182144/4192956
[pid=30216] ppid=30214 vsize=4768 CPUtime=1800.04
/proc/30216/stat : 30216 (VALCSP) R 30214 30216 29665 0 -1 4194304 950 0 0 0 179996 8 0 0 25 0 1 0 161269023 4882432 928 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 0 0 0
/proc/30216/statm: 1192 928 66 8 0 864 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4768

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.21
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.089986
CPU usage (%): 99.6595
Max. virtual memory (cumulated for all children) (KiB): 4768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 950
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= 32901

runsolver used 1.77773 s user time and 5.75212 s system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Jan  7 00:12:15 UTC 2007


IDJOB= 198497
IDBENCH= 3559
FILE ID= node4/198497-1168128734

PBS_JOBID= 3477698

Free space on /tmp= 66309 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-35.xml
COMMAND LINE= /tmp/evaluation/198497-1168128734/VALCSP /tmp/evaluation/198497-1168128734/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-198497-1168128734 -o ROOT/results/node4/solver-198497-1168128734 -C 1800 -M 900  /tmp/evaluation/198497-1168128734/VALCSP /tmp/evaluation/198497-1168128734/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  2f78d4dd7b3e24528292b89e7bf3499d

RANDOM SEED= 875262580

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		: 3000.223
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		: 3000.223
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:       1586248 kB
Buffers:         22804 kB
Cached:         318268 kB
SwapCached:       2464 kB
Active:         203100 kB
Inactive:       210680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586248 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:             132 kB
Writeback:           0 kB
Mapped:          82952 kB
Slab:            40476 kB
Committed_AS:  4086056 kB
PageTables:       2476 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= 66305 MiB



End job on node4 on Sun Jan  7 00:42:21 UTC 2007