Trace number 198545

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) 1800.1 1806.78

General information on the benchmark

Namepigeons/
pigeons-50.xml
MD5SUM12147b726cdc62e4a1c95be8697eb0dc
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 variables50
Number of constraints1225
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1225
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/node16/watcher-198545-1168129426 -o ROOT/results/node16/solver-198545-1168129426 -C 1800 -M 900 /tmp/evaluation/198545-1168129426/VALCSP /tmp/evaluation/198545-1168129426/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 1.98 1.91 5/86 5449
/proc/meminfo: memFree=1582240/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=1600 CPUtime=0
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 147 0 0 0 0 0 0 0 21 0 1 0 161337424 1638400 125 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134531029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 400 125 64 8 0 72 0

[startup+0.106604 s]
/proc/loadavg: 2.00 1.98 1.91 5/86 5449
/proc/meminfo: memFree=1582240/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=5560 CPUtime=0.09
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 1122 0 0 0 9 0 0 0 21 0 1 0 161337424 5693440 1100 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530975 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 1390 1100 64 8 0 1062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5560

[startup+0.518526 s]
/proc/loadavg: 2.00 1.98 1.91 5/86 5449
/proc/meminfo: memFree=1582240/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=0.5
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 49 1 0 0 24 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14272

[startup+1.34637 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1.32
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 131 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14272

[startup+2.98208 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=2.95
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 294 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14272

[startup+6.26048 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=6.21
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 620 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14272

[startup+12.7183 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=12.61
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 1260 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14272

[startup+25.524 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=25.33
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 2532 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517359 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 14272

[startup+51.1443 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569248/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=50.76
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 5075 1 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527092 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 14272

[startup+102.378 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=101.64
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 10162 2 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 14272

[startup+162.431 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 5449
/proc/meminfo: memFree=1569120/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=161.27
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 16125 2 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527367 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 161.27
Current children cumulated vsize (KiB) 14272

[startup+222.476 s]
/proc/loadavg: 2.03 2.00 1.92 3/86 5449
/proc/meminfo: memFree=1569184/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=220.89
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 22087 2 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527197 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 14272

[startup+282.522 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 5449
/proc/meminfo: memFree=1569120/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=280.5
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 28048 2 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 280.5
Current children cumulated vsize (KiB) 14272

[startup+342.568 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 5449
/proc/meminfo: memFree=1569056/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=340.12
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 34010 2 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 340.12
Current children cumulated vsize (KiB) 14272

[startup+402.62 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 5449
/proc/meminfo: memFree=1568992/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=399.75
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 39972 3 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527370 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 399.75
Current children cumulated vsize (KiB) 14272

[startup+462.667 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 5449
/proc/meminfo: memFree=1568928/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=459.37
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 45934 3 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 459.37
Current children cumulated vsize (KiB) 14272

[startup+522.715 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 5449
/proc/meminfo: memFree=1568864/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=519
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 51897 3 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526623 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 519
Current children cumulated vsize (KiB) 14272

[startup+582.76 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 5449
/proc/meminfo: memFree=1568864/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=578.61
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 57858 3 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 578.61
Current children cumulated vsize (KiB) 14272

[startup+642.809 s]
/proc/loadavg: 2.08 2.03 1.94 3/86 5449
/proc/meminfo: memFree=1568800/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=638.24
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 63820 4 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 638.24
Current children cumulated vsize (KiB) 14272

[startup+702.855 s]
/proc/loadavg: 2.03 2.03 1.94 3/86 5449
/proc/meminfo: memFree=1568736/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=697.86
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 69782 4 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 697.86
Current children cumulated vsize (KiB) 14272

[startup+762.898 s]
/proc/loadavg: 2.06 2.03 1.94 3/86 5449
/proc/meminfo: memFree=1568672/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=757.47
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 75743 4 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 757.47
Current children cumulated vsize (KiB) 14272

[startup+822.945 s]
/proc/loadavg: 2.02 2.03 1.94 3/86 5449
/proc/meminfo: memFree=1568672/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=817.09
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 81705 4 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517210 0 0 4096 0 0 0 0 17 1 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 817.09
Current children cumulated vsize (KiB) 14272

[startup+882.996 s]
/proc/loadavg: 1.48 1.88 1.89 2/81 5759
/proc/meminfo: memFree=1566800/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=877
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 87694 6 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520863 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 877
Current children cumulated vsize (KiB) 14272

[startup+943.002 s]
/proc/loadavg: 1.77 1.89 1.89 3/87 5814
/proc/meminfo: memFree=1497888/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=936.97
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 93690 7 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520580 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 936.97
Current children cumulated vsize (KiB) 14272

[startup+1003.01 s]
/proc/loadavg: 1.91 1.90 1.90 3/87 5814
/proc/meminfo: memFree=1497952/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=996.92
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 99685 7 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 996.92
Current children cumulated vsize (KiB) 14272

[startup+1063.11 s]
/proc/loadavg: 1.97 1.92 1.91 3/87 5814
/proc/meminfo: memFree=1497632/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1056.98
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 105691 7 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527358 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1056.98
Current children cumulated vsize (KiB) 14272

[startup+1123.21 s]
/proc/loadavg: 1.99 1.93 1.91 3/87 5814
/proc/meminfo: memFree=1497568/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1117.03
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 111696 7 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520580 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1117.03
Current children cumulated vsize (KiB) 14272

[startup+1183.3 s]
/proc/loadavg: 1.99 1.94 1.91 3/87 5814
/proc/meminfo: memFree=1497504/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1177.07
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 117699 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520865 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1177.07
Current children cumulated vsize (KiB) 14272

[startup+1243.39 s]
/proc/loadavg: 1.99 1.95 1.91 3/87 5814
/proc/meminfo: memFree=1497504/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1237.13
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 123705 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520548 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1237.13
Current children cumulated vsize (KiB) 14272

[startup+1303.4 s]
/proc/loadavg: 1.99 1.95 1.91 3/87 5814
/proc/meminfo: memFree=1497440/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1297.1
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 129702 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1297.1
Current children cumulated vsize (KiB) 14272

[startup+1363.44 s]
/proc/loadavg: 1.99 1.96 1.91 3/87 5814
/proc/meminfo: memFree=1497440/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1357.08
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 135700 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520806 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1357.08
Current children cumulated vsize (KiB) 14272

[startup+1423.48 s]
/proc/loadavg: 1.99 1.96 1.91 3/87 5814
/proc/meminfo: memFree=1497440/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1417.08
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 141700 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1417.08
Current children cumulated vsize (KiB) 14272

[startup+1483.51 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 5814
/proc/meminfo: memFree=1497440/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1477.08
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 147700 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520548 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1477.08
Current children cumulated vsize (KiB) 14272

[startup+1543.55 s]
/proc/loadavg: 1.99 1.97 1.91 3/87 5814
/proc/meminfo: memFree=1497376/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1537.06
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 153698 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1537.06
Current children cumulated vsize (KiB) 14272

[startup+1603.59 s]
/proc/loadavg: 2.07 1.99 1.91 3/87 5814
/proc/meminfo: memFree=1497312/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1597.07
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 159699 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526734 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1597.07
Current children cumulated vsize (KiB) 14272

[startup+1663.63 s]
/proc/loadavg: 2.02 1.99 1.91 3/87 5814
/proc/meminfo: memFree=1497312/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1657.06
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 165698 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527340 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1657.06
Current children cumulated vsize (KiB) 14272

[startup+1723.66 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 5814
/proc/meminfo: memFree=1497248/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1717.04
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 171696 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524645 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1717.04
Current children cumulated vsize (KiB) 14272

[startup+1783.69 s]
/proc/loadavg: 2.00 1.99 1.91 3/87 5814
/proc/meminfo: memFree=1497248/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1777.03
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 177695 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1777.03
Current children cumulated vsize (KiB) 14272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.77 s]
/proc/loadavg: 2.00 1.99 1.91 3/88 5815
/proc/meminfo: memFree=1497240/2055920 swapFree=4191880/4192956
[pid=5448] ppid=5446 vsize=14272 CPUtime=1800.08
/proc/5448/stat : 5448 (VALCSP) R 5446 5448 4818 0 -1 4194304 3329 0 0 0 180000 8 0 0 25 0 1 0 161337424 14614528 3307 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526734 0 0 4096 0 0 0 0 17 0 0 0
/proc/5448/statm: 3568 3307 66 8 0 3240 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14272

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.78
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.089986
CPU usage (%): 99.6303
Max. virtual memory (cumulated for all children) (KiB): 14272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
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= 3329
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= 42793

runsolver used 2.09268 s user time and 5.13522 s system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Jan  7 00:23:46 UTC 2007


IDJOB= 198545
IDBENCH= 3562
FILE ID= node16/198545-1168129426

PBS_JOBID= 3477714

Free space on /tmp= 66504 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-50.xml
COMMAND LINE= /tmp/evaluation/198545-1168129426/VALCSP /tmp/evaluation/198545-1168129426/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-198545-1168129426 -o ROOT/results/node16/solver-198545-1168129426 -C 1800 -M 900  /tmp/evaluation/198545-1168129426/VALCSP /tmp/evaluation/198545-1168129426/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  12147b726cdc62e4a1c95be8697eb0dc

RANDOM SEED= 864892206

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		: 3000.220
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		: 3000.220
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:       1582720 kB
Buffers:         53292 kB
Cached:         313392 kB
SwapCached:        448 kB
Active:         123188 kB
Inactive:       293080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582720 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             220 kB
Writeback:           0 kB
Mapped:          68600 kB
Slab:            41756 kB
Committed_AS:  4138316 kB
PageTables:       2312 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= 66502 MiB



End job on node16 on Sun Jan  7 00:53:53 UTC 2007