Trace number 1038065

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) 1800.06 1814.01

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-10_ext.xml
MD5SUM17234ef07ba087d786389b1270482cb7
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 benchmark19.47
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-1038065-1214997121)
0.78/0.84	c Converted in 333 ms
0.78/0.84	c solving(HOME/instance-1038065-1214997121,1800000)

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-1038065-1214997121/watcher-1038065-1214997121 -o /tmp/evaluation-result-1038065-1214997121/solver-1038065-1214997121 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1038065-1214997121 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 3/75 11112
/proc/meminfo: memFree=1498248/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=3004 CPUtime=0
/proc/11112/stat : 11112 (sh) R 11109 11112 11059 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 655441116 3076096 39 996147200 4194304 4889804 548682068864 18446744073709551615 240151229881 0 0 4096 0 0 0 0 17 1 0 0
/proc/11112/statm: 751 39 29 169 0 9 0

[startup+0.099698 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 11112
/proc/meminfo: memFree=1498248/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=56080 CPUtime=0.08
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 1165 0 0 0 4 4 0 0 21 0 1 0 655441116 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11112/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101693 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 11112
/proc/meminfo: memFree=1498248/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=56080 CPUtime=0.08
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 1165 0 0 0 4 4 0 0 21 0 1 0 655441116 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 134599871 0 0 4096 2 0 0 0 17 0 0 0
/proc/11112/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301714 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 11112
/proc/meminfo: memFree=1498248/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=56080 CPUtime=0.28
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 1170 0 0 0 13 15 0 0 22 0 1 0 655441116 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 134601503 0 0 4096 2 0 0 0 17 0 0 0
/proc/11112/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701759 s]
/proc/loadavg: 0.00 0.00 0.00 3/75 11112
/proc/meminfo: memFree=1498248/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=56080 CPUtime=0.69
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 1180 0 0 0 29 40 0 0 25 0 1 0 655441116 57425920 893 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11112/statm: 14020 893 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50185 s]
/proc/loadavg: 0.00 0.00 0.00 3/84 11121
/proc/meminfo: memFree=1482496/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=1.47
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2210 0 0 0 98 49 0 0 25 0 2 0 655441116 76218368 1920 996147200 134512640 134990860 4294956112 18446744073709551615 134604281 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1920 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 1.47
Current children cumulated vsize (KiB) 74432

[startup+3.10203 s]
/proc/loadavg: 0.16 0.03 0.01 3/84 11121
/proc/meminfo: memFree=1481280/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=3.06
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2210 0 0 0 257 49 0 0 25 0 2 0 655441116 76218368 1920 996147200 134512640 134990860 4294956112 18446744073709551615 134718780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1920 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 3.06
Current children cumulated vsize (KiB) 74432

[startup+6.30138 s]
/proc/loadavg: 0.16 0.03 0.01 3/84 11121
/proc/meminfo: memFree=1478528/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=6.24
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2210 0 0 0 575 49 0 0 25 0 2 0 655441116 76218368 1920 996147200 134512640 134990860 4294956112 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1920 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 6.24
Current children cumulated vsize (KiB) 74432

[startup+12.7011 s]
/proc/loadavg: 0.44 0.10 0.03 4/84 11121
/proc/meminfo: memFree=1476672/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=12.59
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 1210 49 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 12.59
Current children cumulated vsize (KiB) 74432

[startup+25.5015 s]
/proc/loadavg: 0.68 0.16 0.05 3/84 11123
/proc/meminfo: memFree=1446016/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=25.28
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 2479 49 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134710438 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 25.28
Current children cumulated vsize (KiB) 74432

[startup+51.1014 s]
/proc/loadavg: 1.13 0.31 0.10 3/84 11123
/proc/meminfo: memFree=1444544/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=50.69
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 5020 49 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 50.69
Current children cumulated vsize (KiB) 74432

[startup+102.305 s]
/proc/loadavg: 1.65 0.59 0.21 3/84 11123
/proc/meminfo: memFree=1441792/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=101.49
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 10100 49 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134711591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 101.49
Current children cumulated vsize (KiB) 74432

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.32 3/84 11123
/proc/meminfo: memFree=1439168/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=161.04
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 16054 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 161.04
Current children cumulated vsize (KiB) 74432

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/84 11123
/proc/meminfo: memFree=1434880/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=220.57
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 22007 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134572225 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 220.57
Current children cumulated vsize (KiB) 74432

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/84 11123
/proc/meminfo: memFree=1431616/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=280.12
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 27962 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 280.12
Current children cumulated vsize (KiB) 74432

[startup+342.302 s]
/proc/loadavg: 1.99 1.36 0.61 3/84 11123
/proc/meminfo: memFree=1429376/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=339.65
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 33915 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718199 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 339.65
Current children cumulated vsize (KiB) 74432

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/84 11123
/proc/meminfo: memFree=1426752/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=399.19
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 39869 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134839648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 399.19
Current children cumulated vsize (KiB) 74432

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/84 11123
/proc/meminfo: memFree=1425344/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=74432 CPUtime=458.73
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2211 0 0 0 45823 50 0 0 25 0 2 0 655441116 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 18608 1921 193 116 0 18119 0
[pid=11112/tid=11121] ppid=11109 vsize=74432 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 655441212 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) 458.73
Current children cumulated vsize (KiB) 74432

[startup+522.302 s]

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

/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655531228 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) 1113.64
Current children cumulated vsize (KiB) 84676

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/85 11124
/proc/meminfo: memFree=1423736/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1173.18
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 117268 50 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655531228 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) 1173.18
Current children cumulated vsize (KiB) 84676

[startup+1242.3 s]
/proc/loadavg: 2.05 1.97 1.45 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1232.72
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 123222 50 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655531228 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) 1232.72
Current children cumulated vsize (KiB) 84676

[startup+1302.3 s]
/proc/loadavg: 2.02 1.97 1.48 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1292.25
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 129175 50 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134710571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655531228 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) 1292.25
Current children cumulated vsize (KiB) 84676

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1351.79
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 135129 50 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134710562 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1351.79
Current children cumulated vsize (KiB) 84676

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.54 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1411.33
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 141083 50 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1411.33
Current children cumulated vsize (KiB) 84676

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1470.88
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 147037 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134710206 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1470.88
Current children cumulated vsize (KiB) 84676

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1530.41
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 152990 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1530.41
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1589.95
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 158944 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1589.95
Current children cumulated vsize (KiB) 84676

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1649.48
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 164897 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1649.48
Current children cumulated vsize (KiB) 84676

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/85 11124
/proc/meminfo: memFree=1423608/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1709.02
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 170851 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134629495 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1709.02
Current children cumulated vsize (KiB) 84676

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.67 3/85 11124
/proc/meminfo: memFree=1423544/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1768.55
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2212 0 0 0 176804 51 0 0 25 0 3 0 655441116 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134577958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11112/statm: 21169 1922 193 116 0 20680 0
[pid=11112/tid=11121] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11121/stat : 11121 (bprolog) S 11109 11112 11059 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655441212 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655531228 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) 1768.55
Current children cumulated vsize (KiB) 84676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.09 1.99 1.68 3/85 11202
/proc/meminfo: memFree=1420272/2055920 swapFree=4179632/4192956
[pid=11112] ppid=11109 vsize=84676 CPUtime=1800.04
/proc/11112/stat : 11112 (bprolog) R 11109 11112 11059 0 -1 4194304 2213 0 0 0 179953 51 0 0 25 0 2 0 655441116 86708224 1923 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11112/statm: 21169 1923 194 116 0 20680 0
[pid=11112/tid=11124] ppid=11109 vsize=84676 CPUtime=0
/proc/11112/task/11124/stat : 11124 (bprolog) S 11109 11112 11059 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 655531228 86708224 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84676

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): 1814.01
CPU time (s): 1800.06
CPU user time (s): 1799.54
CPU system time (s): 0.516921
CPU usage (%): 99.2308
Max. virtual memory (cumulated for all children) (KiB): 84676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2213
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= 7
involuntary context switches= 42833

runsolver used 2.16767 second user time and 4.44432 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-02 13:12:01
IDJOB=1038065
IDBENCH=53543
IDSOLVER=347
FILE ID=node86/1038065-1214997121
PBS_JOBID= 7870753
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-10_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038065-1214997121/watcher-1038065-1214997121 -o /tmp/evaluation-result-1038065-1214997121/solver-1038065-1214997121 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1038065-1214997121 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17234ef07ba087d786389b1270482cb7
RANDOM SEED=1621653136

node86.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		: 3000.220
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		: 3000.220
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:       1499568 kB
Buffers:         67076 kB
Cached:         400712 kB
SwapCached:       7260 kB
Active:         184348 kB
Inactive:       295052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499568 kB
SwapTotal:     4192956 kB
SwapFree:      4179632 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          16644 kB
Slab:            62292 kB
Committed_AS:  1022220 kB
PageTables:       1868 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= 66464 MiB
End job on node86 at 2008-07-02 13:42:17