Trace number 1093482

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) 1800.08 1809.81

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-5.xml
MD5SUM1177c7af9960e3129505024a30a05414
Bench CategoryN-ARY-INT (n-ary 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 variables1740
Number of constraints6040
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6040
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-1093482-1215249941)
1.08/1.15	c Converted in 514 ms
1.08/1.15	c solving(HOME/instance-1093482-1215249941,1800000)

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-1093482-1215249941/watcher-1093482-1215249941 -o /tmp/evaluation-result-1093482-1215249941/solver-1093482-1215249941 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1093482-1215249941 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 1.98 4/72 8214
/proc/meminfo: memFree=1638000/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=4780 CPUtime=0
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 575 0 0 0 0 0 0 0 20 0 1 0 2003968522 4894720 293 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/8214/statm: 1195 293 72 116 0 706 0

[startup+0.157878 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 8214
/proc/meminfo: memFree=1638000/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=56080 CPUtime=0.14
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 1302 0 0 0 6 8 0 0 20 0 1 0 2003968522 57425920 1015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8214/statm: 14020 1015 177 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201887 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 8214
/proc/meminfo: memFree=1638000/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=56080 CPUtime=0.19
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 1304 0 0 0 9 10 0 0 20 0 1 0 2003968522 57425920 1017 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8214/statm: 14020 1017 177 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301902 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 8214
/proc/meminfo: memFree=1638000/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=56080 CPUtime=0.29
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 1308 0 0 0 14 15 0 0 21 0 1 0 2003968522 57425920 1021 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8214/statm: 14020 1021 177 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701978 s]
/proc/loadavg: 2.00 2.00 1.98 4/72 8214
/proc/meminfo: memFree=1638000/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=56080 CPUtime=0.68
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 1320 0 0 0 32 36 0 0 25 0 1 0 2003968522 57425920 1033 996147200 134512640 134990860 4294956096 18446744073709551615 134559432 0 0 4096 2 0 0 0 17 1 0 0
/proc/8214/statm: 14020 1033 177 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50113 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 8215
/proc/meminfo: memFree=1634024/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=1.48
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3136 0 0 0 86 62 0 0 25 0 2 0 2003968522 80490496 2844 996147200 134512640 134990860 4294956096 18446744073709551615 134904973 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2844 208 116 0 19162 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78604

[startup+3.10143 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626720/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=3.06
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 244 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 78604

[startup+6.30203 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626720/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=6.24
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 562 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134917517 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 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) 78604

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626656/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=12.59
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 1197 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 78604

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626720/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=25.29
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 2467 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 78604

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626720/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=50.69
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 5007 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 78604

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626528/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=101.5
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3137 0 0 0 10088 62 0 0 25 0 2 0 2003968522 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 134905082 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2845 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 78604

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626528/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=161.04
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 16041 63 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134895118 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 78604

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626464/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=220.58
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 21995 63 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 78604

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626464/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=280.12
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 27949 63 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134905041 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 78604

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626400/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=339.66
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 33903 63 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 78604

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626400/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=399.2
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 39857 63 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 78604

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626400/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=78604 CPUtime=458.75
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3141 0 0 0 45811 64 0 0 25 0 2 0 2003968522 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8214/statm: 19651 2849 208 116 0 19162 0
[pid=8214/tid=8216] ppid=8212 vsize=78604 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003968657 80490496 2849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 78604

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/74 8216
/proc/meminfo: memFree=1626400/2055920 swapFree=4180456/4192956

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

/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.19
Current children cumulated vsize (KiB) 88848

[startup+1242.3 s]
/proc/loadavg: 1.94 1.98 1.98 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1232.83
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 123215 68 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.83
Current children cumulated vsize (KiB) 88848

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/76 8257
/proc/meminfo: memFree=1569424/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1292.79
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 129211 68 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134858024 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.79
Current children cumulated vsize (KiB) 88848

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/76 8257
/proc/meminfo: memFree=1569296/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1352.77
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 135208 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.77
Current children cumulated vsize (KiB) 88848

[startup+1422.3 s]
/proc/loadavg: 2.12 2.04 2.00 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1412.74
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 141205 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.74
Current children cumulated vsize (KiB) 88848

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1472.71
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 147202 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1472.71
Current children cumulated vsize (KiB) 88848

[startup+1542.31 s]
/proc/loadavg: 2.35 2.12 2.03 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1532.69
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 153200 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.69
Current children cumulated vsize (KiB) 88848

[startup+1602.3 s]
/proc/loadavg: 2.21 2.12 2.03 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1592.66
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 159197 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134905088 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.66
Current children cumulated vsize (KiB) 88848

[startup+1662.3 s]
/proc/loadavg: 2.12 2.11 2.03 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1652.63
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 165194 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134629876 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.63
Current children cumulated vsize (KiB) 88848

[startup+1722.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1712.6
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 171191 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134851911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.6
Current children cumulated vsize (KiB) 88848

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/76 8257
/proc/meminfo: memFree=1569168/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=88848 CPUtime=1772.57
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3150 0 0 0 177188 69 0 0 25 0 3 0 2003968522 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 22212 2858 208 116 0 21723 0
[pid=8214/tid=8216] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8216/stat : 8216 (bprolog) S 8212 8214 5925 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003968657 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8218] ppid=8212 vsize=88848 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 90980352 2858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.57
Current children cumulated vsize (KiB) 88848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.8 s]
/proc/loadavg: 2.01 2.06 2.02 3/76 8258
/proc/meminfo: memFree=1569096/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=99092 CPUtime=1800.06
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3152 0 0 0 179937 69 0 0 25 0 3 0 2003968522 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 24773 2860 209 116 0 24284 0
[pid=8214/tid=8218] ppid=8212 vsize=99092 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8258] ppid=8212 vsize=99092 CPUtime=0
/proc/8214/task/8258/stat : 8258 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004148688 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 99092

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

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

[startup+1809.8 s]
/proc/loadavg: 2.01 2.06 2.02 3/76 8258
/proc/meminfo: memFree=1569096/2055920 swapFree=4180456/4192956
[pid=8214] ppid=8212 vsize=99092 CPUtime=1800.06
/proc/8214/stat : 8214 (bprolog) R 8212 8214 5925 0 -1 4194304 3152 0 0 0 179937 69 0 0 25 0 3 0 2003968522 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8214/statm: 24773 2860 209 116 0 24284 0
[pid=8214/tid=8218] ppid=8212 vsize=99092 CPUtime=0
/proc/8214/task/8218/stat : 8218 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2004058673 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8214/tid=8258] ppid=8212 vsize=99092 CPUtime=0
/proc/8214/task/8258/stat : 8258 (bprolog) S 8212 8214 5925 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2004148688 101470208 2860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 99092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.81
CPU time (s): 1800.08
CPU user time (s): 1799.38
CPU system time (s): 0.698893
CPU usage (%): 99.4622
Max. virtual memory (cumulated for all children) (KiB): 99092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.38
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3152
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= 10
involuntary context switches= 28960

runsolver used 1.86172 second user time and 5.31719 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 11:25:42
IDJOB=1093482
IDBENCH=58707
IDSOLVER=347
FILE ID=node19/1093482-1215249941
PBS_JOBID= 7881910
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093482-1215249941/watcher-1093482-1215249941 -o /tmp/evaluation-result-1093482-1215249941/solver-1093482-1215249941 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1093482-1215249941 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1177c7af9960e3129505024a30a05414
RANDOM SEED=322896329

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1638480 kB
Buffers:         12400 kB
Cached:         171232 kB
SwapCached:       6496 kB
Active:         279596 kB
Inactive:        83380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638480 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            2236 kB
Writeback:           0 kB
Mapped:         187168 kB
Slab:            38400 kB
Committed_AS:  3735708 kB
PageTables:       3260 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= 66524 MiB
End job on node19 at 2008-07-05 11:55:53