Trace number 1038011

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.03 1808.21

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-12_ext.xml
MD5SUMb3fd40cb3c979dcb57fec69fff68dd9c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.46878
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.02	c bpsolver version 6.27.2008
0.01/0.02	c converting(HOME/instance-1038011-1214963656)
0.78/0.83	c Converted in 344 ms
0.78/0.83	c solving(HOME/instance-1038011-1214963656,1800000)

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-1038011-1214963656/watcher-1038011-1214963656 -o /tmp/evaluation-result-1038011-1214963656/solver-1038011-1214963656 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1038011-1214963656 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 1.98 1.99 5/74 5903
/proc/meminfo: memFree=1073224/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=55720 CPUtime=0
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 785 0 0 0 0 0 0 0 21 0 1 0 652095249 57057280 501 996147200 134512640 134990860 4294956112 18446744073709551615 134556928 0 0 4096 2 0 0 0 17 1 0 0
/proc/5903/statm: 13930 502 126 116 0 13441 0

[startup+0.0199701 s]
/proc/loadavg: 2.00 1.98 1.99 5/74 5903
/proc/meminfo: memFree=1073224/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=55720 CPUtime=0.01
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 968 0 0 0 1 0 0 0 21 0 1 0 652095249 57057280 682 996147200 134512640 134990860 4294956112 18446744073709551615 134539122 0 0 4096 2 0 0 0 17 1 0 0
/proc/5903/statm: 13930 682 149 116 0 13441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 55720

[startup+0.102984 s]
/proc/loadavg: 2.00 1.98 1.99 5/74 5903
/proc/meminfo: memFree=1073224/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=56080 CPUtime=0.09
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 1165 0 0 0 4 5 0 0 21 0 1 0 652095249 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5903/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.30302 s]
/proc/loadavg: 2.00 1.98 1.99 5/74 5903
/proc/meminfo: memFree=1073224/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=56080 CPUtime=0.28
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 1170 0 0 0 12 16 0 0 23 0 1 0 652095249 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5903/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701095 s]
/proc/loadavg: 2.00 1.98 1.99 5/74 5903
/proc/meminfo: memFree=1073224/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=56080 CPUtime=0.68
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 1181 0 0 0 29 39 0 0 25 0 1 0 652095249 57425920 894 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/5903/statm: 14020 894 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50124 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065976/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1.48
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 101 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 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) 74432

[startup+3.10154 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065784/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=3.08
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 261 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74432

[startup+6.30114 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065784/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=6.26
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 579 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718520 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74432

[startup+12.7013 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=12.64
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 1217 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74432

[startup+25.5027 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=25.39
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 2492 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74432

[startup+51.1024 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065784/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=50.88
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 5041 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134710420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74432

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065784/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=101.89
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 10142 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134716473 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 74432

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=161.64
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 16117 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134716077 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74432

[startup+222.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065656/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=221.41
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 22094 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74432

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065656/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=281.17
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 28070 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74432

[startup+342.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065656/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=340.93
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 34046 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134598354 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74432

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5905
/proc/meminfo: memFree=1065656/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=400.69
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 40022 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715612 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 74432

[startup+462.303 s]
/proc/loadavg: 2.00 1.98 1.99 3/76 5911
/proc/meminfo: memFree=1065592/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=460.45
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 45998 47 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134598453 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 74432

[startup+522.302 s]

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

[pid=5903] ppid=5901 vsize=74432 CPUtime=997.4
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 99691 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 997.4
Current children cumulated vsize (KiB) 74432

[startup+1062.3 s]
/proc/loadavg: 2.00 2.12 2.10 3/76 6399
/proc/meminfo: memFree=1033720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1057.16
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 105667 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1057.16
Current children cumulated vsize (KiB) 74432

[startup+1122.3 s]
/proc/loadavg: 2.00 2.09 2.09 3/76 6399
/proc/meminfo: memFree=1033720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1116.92
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 111643 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.92
Current children cumulated vsize (KiB) 74432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/76 6399
/proc/meminfo: memFree=1033720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1176.68
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 117619 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.68
Current children cumulated vsize (KiB) 74432

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/76 6399
/proc/meminfo: memFree=1033720/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1236.44
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 123595 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.44
Current children cumulated vsize (KiB) 74432

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/76 6399
/proc/meminfo: memFree=1033656/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1296.21
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 129572 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.21
Current children cumulated vsize (KiB) 74432

[startup+1362.3 s]
/proc/loadavg: 2.15 2.07 2.08 3/83 6436
/proc/meminfo: memFree=956728/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1355.94
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 135545 49 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.94
Current children cumulated vsize (KiB) 74432

[startup+1422.31 s]
/proc/loadavg: 2.08 2.06 2.08 3/83 6436
/proc/meminfo: memFree=956280/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1415.7
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 141520 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.7
Current children cumulated vsize (KiB) 74432

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/83 6436
/proc/meminfo: memFree=956088/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1475.45
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 147495 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.45
Current children cumulated vsize (KiB) 74432

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/83 6436
/proc/meminfo: memFree=956024/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1535.2
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 153470 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.2
Current children cumulated vsize (KiB) 74432

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/83 6436
/proc/meminfo: memFree=956088/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1594.96
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 159446 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.96
Current children cumulated vsize (KiB) 74432

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 6436
/proc/meminfo: memFree=956088/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1654.71
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 165421 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.71
Current children cumulated vsize (KiB) 74432

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 6436
/proc/meminfo: memFree=956088/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1714.46
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 171396 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.46
Current children cumulated vsize (KiB) 74432

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 6436
/proc/meminfo: memFree=956088/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1774.21
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 177371 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.21
Current children cumulated vsize (KiB) 74432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 6436
/proc/meminfo: memFree=956024/2055924 swapFree=4177432/4192956
[pid=5903] ppid=5901 vsize=74432 CPUtime=1800.01
/proc/5903/stat : 5903 (bprolog) R 5901 5903 3620 0 -1 4194304 2211 0 0 0 179951 50 0 0 25 0 2 0 652095249 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/5903/statm: 18608 1921 193 116 0 18119 0
[pid=5903/tid=5905] ppid=5901 vsize=74432 CPUtime=0
/proc/5903/task/5905/stat : 5905 (bprolog) S 5901 5903 3620 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 652095344 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 74432

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.21
CPU time (s): 1800.03
CPU user time (s): 1799.52
CPU system time (s): 0.510922
CPU usage (%): 99.5475
Max. virtual memory (cumulated for all children) (KiB): 74432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2211
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 22721

runsolver used 1.59676 second user time and 5.00324 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-02 03:54:17
IDJOB=1038011
IDBENCH=53540
IDSOLVER=347
FILE ID=node83/1038011-1214963656
PBS_JOBID= 7870169
Free space on /tmp= 65496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-12_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038011-1214963656/watcher-1038011-1214963656 -o /tmp/evaluation-result-1038011-1214963656/solver-1038011-1214963656 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1038011-1214963656 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3fd40cb3c979dcb57fec69fff68dd9c
RANDOM SEED=1542640124

node83.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	: 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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1073640 kB
Buffers:         63400 kB
Cached:         818804 kB
SwapCached:       9548 kB
Active:         260016 kB
Inactive:       640280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1073640 kB
SwapTotal:     4192956 kB
SwapFree:      4177432 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          24688 kB
Slab:            67296 kB
Committed_AS:   985172 kB
PageTables:       1752 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= 65488 MiB
End job on node83 at 2008-07-02 04:24:27