Trace number 198481

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) 1800.02 1806.09

General information on the benchmark

Namepigeons/
pigeons-45.xml
MD5SUMc22220f0066a10d534b4ab30e1dfa583
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 variables45
Number of constraints990
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
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/node17/watcher-198481-1168128663 -o ROOT/results/node17/solver-198481-1168128663 -C 1800 -M 900 /tmp/evaluation/198481-1168128663/VALCSP /tmp/evaluation/198481-1168128663/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: 1.99 1.95 1.91 5/86 31952
/proc/meminfo: memFree=1721880/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=5956 CPUtime=0.09
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 1222 0 0 0 9 0 0 0 20 0 1 0 161261100 6098944 1200 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 1489 1200 64 8 0 1161 0

[startup+0.208807 s]
/proc/loadavg: 1.99 1.95 1.91 5/86 31952
/proc/meminfo: memFree=1721880/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10048 CPUtime=0.19
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2271 0 0 0 19 0 0 0 20 0 1 0 161261100 10289152 2249 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134530960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2512 2249 64 8 0 2184 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10048

[startup+0.616846 s]
/proc/loadavg: 1.99 1.95 1.91 5/86 31952
/proc/meminfo: memFree=1721880/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=0.6
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 60 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 10180

[startup+1.43793 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713112/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1.41
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 141 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 10180

[startup+3.0751 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713112/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=3.04
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 304 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520580 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 10180

[startup+6.35644 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713112/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=6.3
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 630 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 10180

[startup+12.8141 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713112/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=12.71
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 1271 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 10180

[startup+25.6275 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713048/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=25.43
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 2543 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524787 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 10180

[startup+51.2511 s]
/proc/loadavg: 1.99 1.95 1.91 3/86 31952
/proc/meminfo: memFree=1713048/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=50.86
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 5086 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524597 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 10180

[startup+102.496 s]
/proc/loadavg: 1.99 1.96 1.91 3/86 31952
/proc/meminfo: memFree=1712992/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=101.73
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 10173 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520833 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 10180

[startup+162.563 s]
/proc/loadavg: 1.99 1.96 1.91 3/86 31952
/proc/meminfo: memFree=1712992/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=161.35
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 16135 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 10180

[startup+222.622 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31952
/proc/meminfo: memFree=1712928/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=220.97
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 22097 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 10180

[startup+282.684 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31952
/proc/meminfo: memFree=1712928/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=280.59
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 28059 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524736 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 10180

[startup+342.747 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31952
/proc/meminfo: memFree=1712864/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=340.21
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 34021 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 340.21
Current children cumulated vsize (KiB) 10180

[startup+402.811 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31952
/proc/meminfo: memFree=1712800/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=399.83
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 39983 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527361 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 399.83
Current children cumulated vsize (KiB) 10180

[startup+462.876 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31952
/proc/meminfo: memFree=1712800/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=459.46
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 45946 0 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524884 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 459.46
Current children cumulated vsize (KiB) 10180

[startup+522.944 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31954
/proc/meminfo: memFree=1712544/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=519.09
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 51908 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526755 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 519.09
Current children cumulated vsize (KiB) 10180

[startup+583.005 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 31954
/proc/meminfo: memFree=1712544/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=578.71
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 57870 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 578.71
Current children cumulated vsize (KiB) 10180

[startup+643.071 s]
/proc/loadavg: 2.05 1.99 1.91 3/86 31954
/proc/meminfo: memFree=1712544/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=638.33
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 63832 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520567 0 0 4096 0 0 0 0 17 1 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 638.33
Current children cumulated vsize (KiB) 10180

[startup+703.111 s]
/proc/loadavg: 2.06 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692320/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=698.18
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 69817 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524992 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 698.18
Current children cumulated vsize (KiB) 10180

[startup+763.183 s]
/proc/loadavg: 2.02 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692192/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=758.18
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 75817 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524658 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 758.18
Current children cumulated vsize (KiB) 10180

[startup+823.185 s]
/proc/loadavg: 2.01 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692128/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=818.12
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 81811 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527383 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 818.12
Current children cumulated vsize (KiB) 10180

[startup+883.29 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692128/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=878.17
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 87816 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524558 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 878.17
Current children cumulated vsize (KiB) 10180

[startup+943.299 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692064/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=938.11
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 93810 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520350 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 938.11
Current children cumulated vsize (KiB) 10180

[startup+1003.39 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1692000/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=998.14
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 99813 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 998.14
Current children cumulated vsize (KiB) 10180

[startup+1063.41 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691936/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1058.11
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 105810 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 10180

[startup+1123.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691936/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1118.13
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 111812 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1118.13
Current children cumulated vsize (KiB) 10180

[startup+1183.52 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691872/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1178.09
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 117808 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134517359 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1178.09
Current children cumulated vsize (KiB) 10180

[startup+1243.56 s]
/proc/loadavg: 2.00 2.00 1.92 4/94 32025
/proc/meminfo: memFree=1691872/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1238.05
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 123804 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134518231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1238.05
Current children cumulated vsize (KiB) 10180

[startup+1303.66 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691808/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1298.1
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 129809 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134521987 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1298.1
Current children cumulated vsize (KiB) 10180

[startup+1363.66 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691808/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1358.05
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 135804 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1358.05
Current children cumulated vsize (KiB) 10180

[startup+1423.76 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691744/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1418.08
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 141807 1 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524724 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1418.08
Current children cumulated vsize (KiB) 10180

[startup+1483.85 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691680/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1478.11
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 147809 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526743 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1478.11
Current children cumulated vsize (KiB) 10180

[startup+1543.88 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691680/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1538.09
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 153807 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526715 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1538.09
Current children cumulated vsize (KiB) 10180

[startup+1603.98 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691616/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1598.13
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 159811 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1598.13
Current children cumulated vsize (KiB) 10180

[startup+1664.09 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691552/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1658.15
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 165813 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134520575 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1658.15
Current children cumulated vsize (KiB) 10180

[startup+1724.18 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691488/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1718.2
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 171818 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134527086 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1718.2
Current children cumulated vsize (KiB) 10180

[startup+1784.21 s]
/proc/loadavg: 2.00 2.00 1.92 3/94 32025
/proc/meminfo: memFree=1691424/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1778.14
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 177812 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134524623 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1778.14
Current children cumulated vsize (KiB) 10180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.08 s]
/proc/loadavg: 2.08 2.02 1.93 3/94 32025
/proc/meminfo: memFree=1691424/2055920 swapFree=4192812/4192956
[pid=31951] ppid=31949 vsize=10180 CPUtime=1800.01
/proc/31951/stat : 31951 (VALCSP) R 31949 31951 31670 0 -1 4194304 2294 0 0 0 179999 2 0 0 25 0 1 0 161261100 10424320 2272 18446744073709551615 134512640 134548440 4294956720 18446744073709551615 134526929 0 0 4096 0 0 0 0 17 0 0 0
/proc/31951/statm: 2545 2272 66 8 0 2217 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 10180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.09
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.029995
CPU usage (%): 99.6644
Max. virtual memory (cumulated for all children) (KiB): 10180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2294
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= 5
involuntary context switches= 43965

runsolver used 2.11368 s user time and 4.95125 s system time

The end



Launcher Data (download as text)




Begin job on node17 on Sun Jan  7 00:11:03 UTC 2007


IDJOB= 198481
IDBENCH= 3558
FILE ID= node17/198481-1168128663

PBS_JOBID= 3477723

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-45.xml
COMMAND LINE= /tmp/evaluation/198481-1168128663/VALCSP /tmp/evaluation/198481-1168128663/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-198481-1168128663 -o ROOT/results/node17/solver-198481-1168128663 -C 1800 -M 900  /tmp/evaluation/198481-1168128663/VALCSP /tmp/evaluation/198481-1168128663/unknown.xml

META MD5SUM SOLVER= 6fc756be3a7e45a17a81a19ce431bc48
MD5SUM BENCH=  c22220f0066a10d534b4ab30e1dfa583

RANDOM SEED= 269533348

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		: 3000.236
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		: 3000.236
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:       1722424 kB
Buffers:         53180 kB
Cached:         162176 kB
SwapCached:          0 kB
Active:         184180 kB
Inactive:        90452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          81704 kB
Slab:            43696 kB
Committed_AS:  4123968 kB
PageTables:       2208 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= 66321 MiB



End job on node17 on Sun Jan  7 00:41:09 UTC 2007