Trace number 1060936

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) 1800.02 1815.51

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-41.xml
MD5SUMf41e5b28cf61248985fc3eb1ef5687be
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 variables3280
Number of constraints162
Maximum constraint arity41
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension162
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-1060936-1215129244)
0.48/0.59	c Converted in 239 ms
0.48/0.59	c solving(HOME/instance-1060936-1215129244,1800000)

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-1060936-1215129244/watcher-1060936-1215129244 -o /tmp/evaluation-result-1060936-1215129244/solver-1060936-1215129244 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1060936-1215129244 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 1.99 1.99 4/81 6373
/proc/meminfo: memFree=1849960/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=3376 CPUtime=0
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 635858034 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 11092267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6373/statm: 844 24 18 116 0 701 0

[startup+0.201445 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6373
/proc/meminfo: memFree=1849960/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=56080 CPUtime=0.19
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 1482 0 0 0 9 10 0 0 20 0 1 0 635858034 57425920 1195 996147200 134512640 134990860 4294956112 18446744073709551615 11508892 0 0 4096 2 0 0 0 17 1 0 0
/proc/6373/statm: 14020 1195 174 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301458 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6373
/proc/meminfo: memFree=1849960/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=56080 CPUtime=0.28
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 1504 0 0 0 12 16 0 0 21 0 1 0 635858034 57425920 1217 996147200 134512640 134990860 4294956112 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/6373/statm: 14020 1217 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401474 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6373
/proc/meminfo: memFree=1849960/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=56080 CPUtime=0.38
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 1519 0 0 0 16 22 0 0 22 0 1 0 635858034 57425920 1232 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/6373/statm: 14020 1232 178 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.70152 s]
/proc/loadavg: 1.92 1.99 1.99 4/81 6373
/proc/meminfo: memFree=1849960/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=0.68
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2199 0 0 0 35 33 0 0 25 0 2 0 635858034 76259328 1857 996147200 134512640 134990860 4294956112 18446744073709551615 134852156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1857 201 116 0 18129 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74472

[startup+1.50163 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842904/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1.48
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 115 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134895495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74472

[startup+3.10287 s]
/proc/loadavg: 1.92 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842712/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=3.06
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 273 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134605250 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 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) 74472

[startup+6.30134 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842712/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=6.23
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 590 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851900 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74472

[startup+12.7013 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842520/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=12.57
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 1224 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134869242 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74472

[startup+25.5052 s]
/proc/loadavg: 1.95 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842520/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=25.27
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 2494 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134894412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74472

[startup+51.1019 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842520/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=50.65
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 5032 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134889490 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74472

[startup+102.301 s]
/proc/loadavg: 1.98 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842328/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=101.41
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 10108 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851900 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 74472

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 6375
/proc/meminfo: memFree=1842264/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=160.9
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 16057 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 74472

[startup+222.301 s]
/proc/loadavg: 2.07 2.01 2.00 3/83 6375
/proc/meminfo: memFree=1842200/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=220.39
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 22006 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74472

[startup+282.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 6375
/proc/meminfo: memFree=1842136/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=279.87
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 27954 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 74472

[startup+342.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 6375
/proc/meminfo: memFree=1842136/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=339.37
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 33904 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 74472

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6375
/proc/meminfo: memFree=1842136/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=398.85
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 39852 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629709 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 74472

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6381
/proc/meminfo: memFree=1841944/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=458.32
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 45799 33 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 74472

[startup+522.301 s]

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

/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 74472

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 6381
/proc/meminfo: memFree=1841560/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1112.71
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 111237 34 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.71
Current children cumulated vsize (KiB) 74472

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6381
/proc/meminfo: memFree=1841560/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1172.2
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 117186 34 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134895056 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.2
Current children cumulated vsize (KiB) 74472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6381
/proc/meminfo: memFree=1841368/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1231.69
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 123135 34 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.69
Current children cumulated vsize (KiB) 74472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6381
/proc/meminfo: memFree=1841240/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1291.18
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 129084 34 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851664 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 74472

[startup+1362.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/83 6423
/proc/meminfo: memFree=1835416/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1350.66
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 135031 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.66
Current children cumulated vsize (KiB) 74472

[startup+1422.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 6423
/proc/meminfo: memFree=1833112/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1410.14
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 140979 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.14
Current children cumulated vsize (KiB) 74472

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 6423
/proc/meminfo: memFree=1831384/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1469.63
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 146928 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134879480 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.63
Current children cumulated vsize (KiB) 74472

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 6423
/proc/meminfo: memFree=1830744/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1529.12
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 152877 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.12
Current children cumulated vsize (KiB) 74472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 6423
/proc/meminfo: memFree=1830744/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1588.61
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 158826 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.61
Current children cumulated vsize (KiB) 74472

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6423
/proc/meminfo: memFree=1830616/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1648.1
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 164775 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134912154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.1
Current children cumulated vsize (KiB) 74472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6423
/proc/meminfo: memFree=1830552/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1707.59
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 170724 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.59
Current children cumulated vsize (KiB) 74472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 6423
/proc/meminfo: memFree=1830360/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=74472 CPUtime=1767.08
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2231 0 0 0 176673 35 0 0 25 0 2 0 635858034 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 18618 1889 203 116 0 18129 0
[pid=6373/tid=6375] ppid=6371 vsize=74472 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 635858104 76259328 1889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1767.08
Current children cumulated vsize (KiB) 74472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 6424
/proc/meminfo: memFree=1830288/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=84716 CPUtime=1800
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2232 0 0 0 179965 35 0 0 25 0 3 0 635858034 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 21179 1890 203 116 0 20690 0
[pid=6373/tid=6375] ppid=6371 vsize=84716 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 635858104 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6373/tid=6424] ppid=6371 vsize=84716 CPUtime=0
/proc/6373/task/6424/stat : 6424 (bprolog) S 6371 6373 6336 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 636038124 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84716

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

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

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 6424
/proc/meminfo: memFree=1830288/2055920 swapFree=4180808/4192956
[pid=6373] ppid=6371 vsize=84716 CPUtime=1800
/proc/6373/stat : 6373 (bprolog) R 6371 6373 6336 0 -1 4194304 2232 0 0 0 179965 35 0 0 25 0 3 0 635858034 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6373/statm: 21179 1890 203 116 0 20690 0
[pid=6373/tid=6375] ppid=6371 vsize=84716 CPUtime=0
/proc/6373/task/6375/stat : 6375 (bprolog) S 6371 6373 6336 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 635858104 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6373/tid=6424] ppid=6371 vsize=84716 CPUtime=0
/proc/6373/task/6424/stat : 6424 (bprolog) S 6371 6373 6336 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 636038124 86749184 1890 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.51
CPU time (s): 1800.02
CPU user time (s): 1799.66
CPU system time (s): 0.358945
CPU usage (%): 99.1464
Max. virtual memory (cumulated for all children) (KiB): 84716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2232
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= 8
involuntary context switches= 75157

runsolver used 1.9767 second user time and 4.64329 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-04 01:54:04
IDJOB=1060936
IDBENCH=54497
IDSOLVER=347
FILE ID=node39/1060936-1215129244
PBS_JOBID= 7877313
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-41.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060936-1215129244/watcher-1060936-1215129244 -o /tmp/evaluation-result-1060936-1215129244/solver-1060936-1215129244 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1060936-1215129244 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41e5b28cf61248985fc3eb1ef5687be
RANDOM SEED=211820975

node39.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		: 3000.267
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		: 3000.267
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:       1850504 kB
Buffers:          8872 kB
Cached:          79968 kB
SwapCached:       5748 kB
Active:         111780 kB
Inactive:        37512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850504 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          76820 kB
Slab:            41264 kB
Committed_AS:   978808 kB
PageTables:       1936 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= 66544 MiB
End job on node39 at 2008-07-04 02:24:22