Trace number 1093440

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) 1800.1 1807.81

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-6-4-7.xml
MD5SUM07e8c5063bb60946aa9e827386c017d9
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 benchmark20.8538
Satisfiable
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
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-1093440-1215249660)
2.87/2.98	c Converted in 1350 ms
2.87/2.98	c solving(HOME/instance-1093440-1215249660,1800000)

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-1093440-1215249660/watcher-1093440-1215249660 -o /tmp/evaluation-result-1093440-1215249660/solver-1093440-1215249660 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1093440-1215249660 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: 1.92 1.98 1.99 4/72 6030
/proc/meminfo: memFree=1644184/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=4780 CPUtime=0
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 616 0 0 0 0 0 0 0 20 0 1 0 136636118 4894720 334 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/6030/statm: 1195 334 72 116 0 706 0

[startup+0.18376 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6030
/proc/meminfo: memFree=1644184/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=56080 CPUtime=0.16
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 1445 0 0 0 7 9 0 0 21 0 1 0 136636118 57425920 1158 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 14020 1158 173 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.202758 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6030
/proc/meminfo: memFree=1644184/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=56080 CPUtime=0.18
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 1489 0 0 0 8 10 0 0 21 0 1 0 136636118 57425920 1202 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 14020 1202 173 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.302768 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6030
/proc/meminfo: memFree=1644184/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=56080 CPUtime=0.28
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 1512 0 0 0 11 17 0 0 22 0 1 0 136636118 57425920 1225 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 14020 1225 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702808 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 6030
/proc/meminfo: memFree=1644184/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=56080 CPUtime=0.69
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 1528 0 0 0 31 38 0 0 25 0 1 0 136636118 57425920 1241 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 14020 1241 177 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50189 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 6031
/proc/meminfo: memFree=1639376/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=56080 CPUtime=1.49
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 1547 0 0 0 67 82 0 0 25 0 1 0 136636118 57425920 1260 996147200 134512640 134990860 4294956096 18446744073709551615 134633283 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 14020 1260 177 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10106 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 6031
/proc/meminfo: memFree=1638672/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=64132 CPUtime=3.07
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 2126 0 0 0 147 160 0 0 25 0 1 0 136636118 65671168 1837 996147200 134512640 134990860 4294956096 18446744073709551615 11086822 0 0 4096 2 0 0 0 17 0 0 0
/proc/6030/statm: 16033 1837 179 116 0 15544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 64132

[startup+6.30138 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619464/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=6.26
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 464 162 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134607852 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 75796

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619336/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=12.63
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 1101 162 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 75796

[startup+25.5023 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=25.38
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 2375 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134905223 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 75796

[startup+51.1029 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=50.88
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 4925 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 75796

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=101.87
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 10024 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 75796

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=161.62
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 15999 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134911575 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 75796

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=221.37
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 21974 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 75796

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619400/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=281.12
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 27949 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 75796

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619336/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=340.88
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 33925 163 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 75796

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619272/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=400.65
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 39901 164 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134608019 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 75796

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619272/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=460.39
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 45875 164 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 18949 5999 207 116 0 18460 0
[pid=6030/tid=6032] ppid=6028 vsize=75796 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 136636468 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 75796

[startup+522.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 6032
/proc/meminfo: memFree=1619208/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=75796 CPUtime=520.15
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7587 0 0 0 51851 164 0 0 25 0 2 0 136636118 77615104 5999 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

Current children cumulated CPU time (s) 1237.03
Current children cumulated vsize (KiB) 86040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 6033
/proc/meminfo: memFree=1618560/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=86040 CPUtime=1296.76
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7613 0 0 0 129510 166 0 0 25 0 3 0 136636118 88104960 6025 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 21510 6025 207 116 0 21021 0
[pid=6030/tid=6032] ppid=6028 vsize=86040 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 136636468 88104960 6025 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=86040 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 136726482 88104960 6025 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.76
Current children cumulated vsize (KiB) 86040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 6034
/proc/meminfo: memFree=1618552/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=96284 CPUtime=1356.47
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7614 0 0 0 135481 166 0 0 25 0 4 0 136636118 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 24071 6026 207 116 0 23582 0
[pid=6030/tid=6032] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 136636468 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 136726482 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 136771489 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.47
Current children cumulated vsize (KiB) 96284

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 6034
/proc/meminfo: memFree=1618424/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=96284 CPUtime=1416.18
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7614 0 0 0 141452 166 0 0 25 0 4 0 136636118 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6030/statm: 24071 6026 207 116 0 23582 0
[pid=6030/tid=6032] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 136636468 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 136726482 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 136771489 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.18
Current children cumulated vsize (KiB) 96284

[startup+1482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/76 6062
/proc/meminfo: memFree=1725688/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=96284 CPUtime=1475.88
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7614 0 0 0 147421 167 0 0 25 0 4 0 136636118 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 24071 6026 207 116 0 23582 0
[pid=6030/tid=6032] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 136636468 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 136726482 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 136771489 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.88
Current children cumulated vsize (KiB) 96284

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 6062
/proc/meminfo: memFree=1725816/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=96284 CPUtime=1535.64
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7614 0 0 0 153397 167 0 0 25 0 4 0 136636118 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 24071 6026 207 116 0 23582 0
[pid=6030/tid=6032] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 136636468 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 136726482 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=96284 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 136771489 98594816 6026 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.64
Current children cumulated vsize (KiB) 96284

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6063
/proc/meminfo: memFree=1725808/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1595.4
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7615 0 0 0 159373 167 0 0 25 0 5 0 136636118 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 134905074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 26632 6027 207 116 0 26143 0
[pid=6030/tid=6032] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 136636468 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136726482 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136771489 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6063] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6063/stat : 6063 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 136793994 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.4
Current children cumulated vsize (KiB) 106528

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6063
/proc/meminfo: memFree=1725744/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1655.15
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7615 0 0 0 165348 167 0 0 25 0 5 0 136636118 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 134904927 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 26632 6027 207 116 0 26143 0
[pid=6030/tid=6032] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 136636468 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136726482 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136771489 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6063] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6063/stat : 6063 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 136793994 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.15
Current children cumulated vsize (KiB) 106528

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6063
/proc/meminfo: memFree=1725744/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1714.91
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7615 0 0 0 171324 167 0 0 25 0 5 0 136636118 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 134911599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 26632 6027 207 116 0 26143 0
[pid=6030/tid=6032] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 136636468 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136726482 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136771489 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6063] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6063/stat : 6063 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136793994 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.91
Current children cumulated vsize (KiB) 106528

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 6063
/proc/meminfo: memFree=1725616/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1774.67
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7615 0 0 0 177300 167 0 0 25 0 5 0 136636118 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6030/statm: 26632 6027 207 116 0 26143 0
[pid=6030/tid=6032] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6032/stat : 6032 (bprolog) S 6028 6030 3847 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 136636468 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6033] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6033/stat : 6033 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136726482 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6034] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6034/stat : 6034 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136771489 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6030/tid=6063] ppid=6028 vsize=106528 CPUtime=0
/proc/6030/task/6063/stat : 6063 (bprolog) S 6028 6030 3847 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 136793994 109084672 6027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.67
Current children cumulated vsize (KiB) 106528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6063
/proc/meminfo: memFree=1725616/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1800.08
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7616 0 0 0 179841 167 0 0 25 0 1 0 136636118 109084672 6028 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 0 0 0 17 1 0 0
/proc/6030/statm: 26632 6028 208 116 0 26143 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106528

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

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

[startup+1807.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6063
/proc/meminfo: memFree=1725616/2055920 swapFree=4192812/4192956
[pid=6030] ppid=6028 vsize=106528 CPUtime=1800.08
/proc/6030/stat : 6030 (bprolog) R 6028 6030 3847 0 -1 4194304 7616 0 0 0 179841 167 0 0 25 0 1 0 136636118 109084672 6028 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 0 0 0 17 1 0 0
/proc/6030/statm: 26632 6028 208 116 0 26143 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.81
CPU time (s): 1800.1
CPU user time (s): 1798.42
CPU system time (s): 1.68074
CPU usage (%): 99.5733
Max. virtual memory (cumulated for all children) (KiB): 106528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.42
system time used= 1.68074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7616
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= 22848

runsolver used 2.02069 second user time and 5.2702 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 11:21:00
IDJOB=1093440
IDBENCH=58705
IDSOLVER=347
FILE ID=node27/1093440-1215249660
PBS_JOBID= 7881914
Free space on /tmp= 66432 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-6-4-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093440-1215249660/watcher-1093440-1215249660 -o /tmp/evaluation-result-1093440-1215249660/solver-1093440-1215249660 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1093440-1215249660 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 07e8c5063bb60946aa9e827386c017d9
RANDOM SEED=486741478

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1644600 kB
Buffers:         18420 kB
Cached:         187008 kB
SwapCached:          0 kB
Active:         267720 kB
Inactive:        87872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3556 kB
Writeback:           0 kB
Mapped:         162836 kB
Slab:            41076 kB
Committed_AS:   494216 kB
PageTables:       1760 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node27 at 2008-07-05 11:51:10