Trace number 1093608

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 2008-06-27? (TO) 1800.03 1808.51

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-8.xml
MD5SUM9ca836038bbfff2e7075ea9f6ab9212e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.33788
Satisfiable
(Un)Satisfiability was proved
Number of variables4512
Number of constraints24544
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24544
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1093608-1215250877)
4.26/4.40	c Converted in 1947 ms
4.26/4.40	c solving(HOME/instance-1093608-1215250877,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093608-1215250877/watcher-1093608-1215250877 -o /tmp/evaluation-result-1093608-1215250877/solver-1093608-1215250877 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1093608-1215250877 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 29968
/proc/meminfo: memFree=1623968/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=18572 CPUtime=0
/proc/29968/stat : 29968 (runsolver) R 29966 29968 29116 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 162899106 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29968/statm: 4643 292 257 25 0 2626 0

[startup+0.034461 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 29968
/proc/meminfo: memFree=1623968/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=56080 CPUtime=0.02
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1099 0 0 0 1 1 0 0 20 0 1 0 162899106 57425920 812 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 14020 812 173 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.102468 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 29968
/proc/meminfo: memFree=1623968/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=56080 CPUtime=0.09
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1254 0 0 0 4 5 0 0 20 0 1 0 162899106 57425920 967 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 14020 967 173 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.302498 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 29968
/proc/meminfo: memFree=1623968/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=64124 CPUtime=0.28
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1710 0 0 0 12 16 0 0 21 0 1 0 162899106 65662976 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 16031 1423 173 116 0 15542 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64124

[startup+0.701533 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 29968
/proc/meminfo: memFree=1623968/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=64124 CPUtime=0.68
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1727 0 0 0 26 42 0 0 25 0 1 0 162899106 65662976 1440 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 16031 1440 177 116 0 15542 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64124

[startup+1.50161 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29969
/proc/meminfo: memFree=1618456/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=64124 CPUtime=1.47
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1731 0 0 0 62 85 0 0 25 0 1 0 162899106 65662976 1444 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 16031 1444 177 116 0 15542 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64124

[startup+3.10178 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29969
/proc/meminfo: memFree=1617880/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=64124 CPUtime=3.06
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 1740 0 0 0 137 169 0 0 25 0 1 0 162899106 65662976 1453 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29968/statm: 16031 1453 177 116 0 15542 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64124

[startup+6.30113 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589136/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=6.24
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 380 244 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134917430 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 76628

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589008/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=12.58
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 1014 244 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 76628

[startup+25.5021 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589136/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=25.25
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 2281 244 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134607797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 76628

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589264/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=50.62
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 4817 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 76628

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589200/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=101.35
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 9890 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 76628

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589072/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=160.79
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 15834 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134904939 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 76628

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1589136/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=220.23
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 21778 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 76628

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1588304/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=279.67
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 27722 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 76628

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1586000/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=339.12
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 33667 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 76628

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1585616/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=398.57
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 39612 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 76628

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1582992/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=458
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 45555 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134917381 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29968/statm: 19157 8426 207 116 0 18668 0
[pid=29968/tid=29970] ppid=29966 vsize=76628 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 162899623 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458
Current children cumulated vsize (KiB) 76628

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29970
/proc/meminfo: memFree=1578576/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=76628 CPUtime=517.44
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10632 0 0 0 51499 245 0 0 25 0 2 0 162899106 78467072 8426 996147200 134512640 134990860 4294956096 18446744073709551615 134858013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

################
# More data... #
################

Current children cumulated CPU time (s) 1234.02
Current children cumulated vsize (KiB) 86872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/83 30062
/proc/meminfo: memFree=791504/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=86872 CPUtime=1294
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10665 0 0 0 129140 260 0 0 25 0 3 0 162899106 88956928 8459 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 21718 8459 207 116 0 21229 0
[pid=29968/tid=29970] ppid=29966 vsize=86872 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 162899623 88956928 8459 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=86872 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 162989640 88956928 8459 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1294
Current children cumulated vsize (KiB) 86872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/84 30063
/proc/meminfo: memFree=791432/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=97116 CPUtime=1353.98
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10666 0 0 0 135137 261 0 0 25 0 4 0 162899106 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 24279 8460 207 116 0 23790 0
[pid=29968/tid=29970] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 162899623 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 162989640 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163034651 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.98
Current children cumulated vsize (KiB) 97116

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 30063
/proc/meminfo: memFree=791432/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=97116 CPUtime=1413.96
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10666 0 0 0 141135 261 0 0 25 0 4 0 162899106 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 134629754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 24279 8460 207 116 0 23790 0
[pid=29968/tid=29970] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 162899623 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 162989640 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163034651 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.96
Current children cumulated vsize (KiB) 97116

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 30063
/proc/meminfo: memFree=791432/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=97116 CPUtime=1473.93
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10666 0 0 0 147132 261 0 0 25 0 4 0 162899106 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 24279 8460 207 116 0 23790 0
[pid=29968/tid=29970] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 162899623 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 162989640 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163034651 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.93
Current children cumulated vsize (KiB) 97116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 30063
/proc/meminfo: memFree=791440/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=97116 CPUtime=1533.91
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10666 0 0 0 153130 261 0 0 25 0 4 0 162899106 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 24279 8460 207 116 0 23790 0
[pid=29968/tid=29970] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 162899623 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 162989640 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=97116 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 163034651 99446784 8460 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.91
Current children cumulated vsize (KiB) 97116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 30064
/proc/meminfo: memFree=791368/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1593.88
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10667 0 0 0 159127 261 0 0 25 0 5 0 162899106 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 26840 8461 207 116 0 26351 0
[pid=29968/tid=29970] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 162899623 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 162989640 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163034651 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30064] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30064/stat : 30064 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 163057158 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.88
Current children cumulated vsize (KiB) 107360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30064
/proc/meminfo: memFree=791240/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1653.86
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10667 0 0 0 165125 261 0 0 25 0 5 0 162899106 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 134904927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 26840 8461 207 116 0 26351 0
[pid=29968/tid=29970] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 162899623 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 162989640 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163034651 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30064] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30064/stat : 30064 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 163057158 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.86
Current children cumulated vsize (KiB) 107360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30064
/proc/meminfo: memFree=791112/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1713.84
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10667 0 0 0 171123 261 0 0 25 0 5 0 162899106 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 26840 8461 207 116 0 26351 0
[pid=29968/tid=29970] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 162899623 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 162989640 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163034651 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30064] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30064/stat : 30064 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163057158 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.84
Current children cumulated vsize (KiB) 107360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30064
/proc/meminfo: memFree=791112/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1773.82
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10667 0 0 0 177121 261 0 0 25 0 5 0 162899106 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 134605371 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29968/statm: 26840 8461 207 116 0 26351 0
[pid=29968/tid=29970] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/29970/stat : 29970 (bprolog) S 29966 29968 29116 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 162899623 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29968/tid=30021] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30021/stat : 30021 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 162989640 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30063] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30063/stat : 30063 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163034651 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29968/tid=30064] ppid=29966 vsize=107360 CPUtime=0
/proc/29968/task/30064/stat : 30064 (bprolog) S 29966 29968 29116 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 163057158 109936640 8461 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.82
Current children cumulated vsize (KiB) 107360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30064
/proc/meminfo: memFree=791112/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1800.01
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10668 0 0 0 179740 261 0 0 25 0 1 0 162899106 109936640 8462 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 0 0 0 17 0 0 0
/proc/29968/statm: 26840 8462 208 116 0 26351 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107360

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

Solver just ended. Dumping a history of the last processes samples

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30064
/proc/meminfo: memFree=791112/2055920 swapFree=4181096/4192956
[pid=29968] ppid=29966 vsize=107360 CPUtime=1800.01
/proc/29968/stat : 29968 (bprolog) R 29966 29968 29116 0 -1 4194304 10668 0 0 0 179740 261 0 0 25 0 1 0 162899106 109936640 8462 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 0 0 0 17 0 0 0
/proc/29968/statm: 26840 8462 208 116 0 26351 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.51
CPU time (s): 1800.03
CPU user time (s): 1797.41
CPU system time (s): 2.6206
CPU usage (%): 99.5309
Max. virtual memory (cumulated for all children) (KiB): 107360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 2.6206
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 22720

runsolver used 2.43763 second user time and 5.45217 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 11:41:17
IDJOB=1093608
IDBENCH=58713
IDSOLVER=347
FILE ID=node46/1093608-1215250877
PBS_JOBID= 7882022
Free space on /tmp= 66204 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093608-1215250877/watcher-1093608-1215250877 -o /tmp/evaluation-result-1093608-1215250877/solver-1093608-1215250877 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1093608-1215250877 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9ca836038bbfff2e7075ea9f6ab9212e
RANDOM SEED=2141212660

node46.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1624448 kB
Buffers:         67456 kB
Cached:         254540 kB
SwapCached:       6172 kB
Active:         249816 kB
Inactive:       125624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624448 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            4908 kB
Writeback:           0 kB
Mapped:          61004 kB
Slab:            41464 kB
Committed_AS:   467236 kB
PageTables:       1664 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node46 at 2008-07-05 12:11:28