Trace number 1038083

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) 1800.07 1807.51

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-0_ext.xml
MD5SUM5c0298c4f51c80f1d84ee4e6bda51630
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5482
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)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1038083-1214997121)
0.76/0.86	c Converted in 328 ms
0.76/0.86	c solving(HOME/instance-1038083-1214997121,1800000)

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-1038083-1214997121/watcher-1038083-1214997121 -o /tmp/evaluation-result-1038083-1214997121/solver-1038083-1214997121 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1038083-1214997121 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: 0.00 0.00 0.00 3/65 28501
/proc/meminfo: memFree=1250680/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=4780 CPUtime=0
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 240654867 4894720 243 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/28501/statm: 1195 252 72 116 0 706 0

[startup+0.025231 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 28501
/proc/meminfo: memFree=1250680/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=56080 CPUtime=0.01
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 1094 0 0 0 1 0 0 0 18 0 1 0 240654867 57425920 807 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28501/statm: 14020 808 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102246 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 28501
/proc/meminfo: memFree=1250680/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=56080 CPUtime=0.09
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 1165 0 0 0 4 5 0 0 18 0 1 0 240654867 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28501/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301283 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 28501
/proc/meminfo: memFree=1250680/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=56080 CPUtime=0.29
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 1171 0 0 0 12 17 0 0 19 0 1 0 240654867 57425920 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28501/statm: 14020 884 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702369 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 28501
/proc/meminfo: memFree=1250680/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=56080 CPUtime=0.67
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 1180 0 0 0 28 39 0 0 23 0 1 0 240654867 57425920 893 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28501/statm: 14020 893 176 116 0 13531 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 56080

[startup+1.50152 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 28542
/proc/meminfo: memFree=1235408/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=1.46
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2210 0 0 0 97 49 0 0 25 0 2 0 240654867 76218368 1920 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1920 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1920 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74432

[startup+3.10183 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 28542
/proc/meminfo: memFree=1235088/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=3.05
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 256 49 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134607600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74432

[startup+6.30145 s]
/proc/loadavg: 0.16 0.03 0.01 3/75 28542
/proc/meminfo: memFree=1235024/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=6.24
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 574 50 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74432

[startup+12.7017 s]
/proc/loadavg: 0.44 0.10 0.03 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=12.61
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 1211 50 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134607600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 74432

[startup+25.5012 s]
/proc/loadavg: 0.68 0.16 0.05 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=25.36
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 2486 50 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74432

[startup+51.1021 s]
/proc/loadavg: 1.13 0.31 0.10 3/75 28542
/proc/meminfo: memFree=1234776/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=50.85
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 5035 50 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134559538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 74432

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=101.85
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 10135 50 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 74432

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=161.6
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 16109 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134710610 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 74432

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=221.36
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 22085 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 74432

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=281.11
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 28060 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715626 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 74432

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=340.87
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 34036 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.87
Current children cumulated vsize (KiB) 74432

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=400.62
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 40011 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 74432

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/75 28542
/proc/meminfo: memFree=1234648/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=74432 CPUtime=460.38
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2211 0 0 0 45987 51 0 0 25 0 2 0 240654867 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 18608 1921 193 116 0 18119 0
[pid=28501/tid=28542] ppid=28499 vsize=74432 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 240654964 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 74432

[startup+522.301 s]

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

/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 84676

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1237.17
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 123665 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134711344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.17
Current children cumulated vsize (KiB) 84676

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1296.93
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 129641 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 84676

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1356.67
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 135615 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134718680 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 84676

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1416.43
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 141591 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.43
Current children cumulated vsize (KiB) 84676

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1476.18
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 147566 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134715626 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.18
Current children cumulated vsize (KiB) 84676

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1535.94
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 153542 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.94
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1595.69
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 159517 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134715644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.69
Current children cumulated vsize (KiB) 84676

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1655.45
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 165493 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134838912 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 84676

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/76 28543
/proc/meminfo: memFree=1234256/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1715.2
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 171468 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.2
Current children cumulated vsize (KiB) 84676

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/76 28543
/proc/meminfo: memFree=1234192/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=84676 CPUtime=1774.95
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2212 0 0 0 177443 52 0 0 25 0 3 0 240654867 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 21169 1922 193 116 0 20680 0
[pid=28501/tid=28542] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28542/stat : 28542 (bprolog) S 28499 28501 28464 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 240654964 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28543] ppid=28499 vsize=84676 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 84676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.67 3/76 28544
/proc/meminfo: memFree=1234184/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=94920 CPUtime=1800.05
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2214 0 0 0 179953 52 0 0 25 0 3 0 240654867 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134718252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 23730 1924 194 116 0 23241 0
[pid=28501/tid=28543] ppid=28499 vsize=94920 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28544] ppid=28499 vsize=94920 CPUtime=0
/proc/28501/task/28544/stat : 28544 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 240834995 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 94920

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

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

[startup+1807.5 s]
/proc/loadavg: 1.99 1.97 1.67 3/76 28544
/proc/meminfo: memFree=1234184/2055920 swapFree=4181168/4192956
[pid=28501] ppid=28499 vsize=94920 CPUtime=1800.05
/proc/28501/stat : 28501 (bprolog) R 28499 28501 28464 0 -1 4194304 2214 0 0 0 179953 52 0 0 25 0 3 0 240654867 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134718252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28501/statm: 23730 1924 194 116 0 23241 0
[pid=28501/tid=28543] ppid=28499 vsize=94920 CPUtime=0
/proc/28501/task/28543/stat : 28543 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 240744980 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=28501/tid=28544] ppid=28499 vsize=94920 CPUtime=0
/proc/28501/task/28544/stat : 28544 (bprolog) S 28499 28501 28464 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 240834995 97198080 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 94920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.07
CPU user time (s): 1799.54
CPU system time (s): 0.526919
CPU usage (%): 99.5881
Max. virtual memory (cumulated for all children) (KiB): 94920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2214
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= 24461

runsolver used 1.86172 second user time and 4.72128 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-02 13:12:01
IDJOB=1038083
IDBENCH=53544
IDSOLVER=347
FILE ID=node85/1038083-1214997121
PBS_JOBID= 7870754
Free space on /tmp= 126852 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-0_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038083-1214997121/watcher-1038083-1214997121 -o /tmp/evaluation-result-1038083-1214997121/solver-1038083-1214997121 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1038083-1214997121 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c0298c4f51c80f1d84ee4e6bda51630
RANDOM SEED=1621653136

node85.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		: 3000.272
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		: 3000.272
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:      2055920 kB
MemFree:       1251224 kB
Buffers:         69692 kB
Cached:         646776 kB
SwapCached:       5556 kB
Active:         190880 kB
Inactive:       533932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251224 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            66128 kB
Committed_AS:   448764 kB
PageTables:       1176 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= 126848 MiB
End job on node85 at 2008-07-02 13:42:11