Trace number 1057100

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) 1800.09 1806.03

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-1_ext.xml
MD5SUM269289111685f2356dfd384e495072e4
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark332.942
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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-1057100-1215109298)
11.69/11.88	c Converted in 3382 ms
11.69/11.88	c solving(HOME/instance-1057100-1215109298,1800000)

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-1057100-1215109298/watcher-1057100-1215109298 -o /tmp/evaluation-result-1057100-1215109298/solver-1057100-1215109298 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1057100-1215109298 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 24918
/proc/meminfo: memFree=1315896/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=3376 CPUtime=0
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 235024810 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 9716011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24918/statm: 844 24 18 116 0 701 0

[startup+0.171571 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 24918
/proc/meminfo: memFree=1315896/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=0.16
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1108 0 0 0 5 11 0 0 20 0 1 0 235024810 57425920 821 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 821 174 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.202096 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 24918
/proc/meminfo: memFree=1315896/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=0.18
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1112 0 0 0 5 13 0 0 20 0 1 0 235024810 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301101 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 24918
/proc/meminfo: memFree=1315896/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=0.28
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1112 0 0 0 7 21 0 0 21 0 1 0 235024810 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 10086111 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701143 s]
/proc/loadavg: 1.92 1.98 1.90 4/81 24918
/proc/meminfo: memFree=1315896/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=0.69
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1112 0 0 0 19 50 0 0 25 0 1 0 235024810 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4160654672 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 1.90 3/82 24919
/proc/meminfo: memFree=1312880/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=1.48
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1112 0 0 0 38 110 0 0 25 0 1 0 235024810 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10139 s]
/proc/loadavg: 1.93 1.98 1.90 3/82 24919
/proc/meminfo: memFree=1312368/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=3.07
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1113 0 0 0 87 220 0 0 25 0 1 0 235024810 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30173 s]
/proc/loadavg: 1.93 1.98 1.90 3/82 24919
/proc/meminfo: memFree=1311280/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=56080 CPUtime=6.23
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 1113 0 0 0 178 445 0 0 25 0 1 0 235024810 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7014 s]
/proc/loadavg: 1.94 1.98 1.91 3/82 24919
/proc/meminfo: memFree=1296112/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=95144 CPUtime=12.58
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 14070 0 0 0 415 843 0 0 25 0 1 0 235024810 97427456 13669 996147200 134512640 134990860 4294956112 18446744073709551615 134959324 0 0 4096 2 0 0 0 17 1 0 0
/proc/24918/statm: 23786 13669 178 116 0 23297 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 95144

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=25.27
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 1673 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134716885 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 171860

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229608/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=50.65
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 4211 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746171 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 171860

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=101.42
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 9288 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 171860

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229480/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=160.91
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 15237 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 171860

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=220.41
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 21187 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746346 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 171860

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=279.9
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 27136 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 171860

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=339.39
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 33085 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 171860

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=398.89
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 39035 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 171860

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229544/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=458.38
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 44984 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746273 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 171860

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/83 24920
/proc/meminfo: memFree=1229608/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=171860 CPUtime=517.88
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37690 0 0 0 50934 854 0 0 25 0 2 0 235024810 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 134746160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24918/statm: 42965 20683 193 116 0 42476 0
[pid=24918/tid=24920] ppid=24916 vsize=171860 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 235026389 175984640 20683 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.88

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

Current children cumulated vsize (KiB) 182104

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 24952
/proc/meminfo: memFree=1320288/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=182104 CPUtime=1356.53
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37691 0 0 0 134798 855 0 0 25 0 3 0 235024810 186474496 20684 996147200 134512640 134990860 4294956112 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 45526 20684 193 116 0 45037 0
[pid=24918/tid=24920] ppid=24916 vsize=182104 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 235026389 186474496 20684 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=182104 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 235116404 186474496 20684 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.53
Current children cumulated vsize (KiB) 182104

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 24953
/proc/meminfo: memFree=1320216/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=192348 CPUtime=1416.51
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37692 0 0 0 140796 855 0 0 25 0 4 0 235024810 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 134743763 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 48087 20685 193 116 0 47598 0
[pid=24918/tid=24920] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 235026389 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 235116404 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 235161415 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 192348

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 24953
/proc/meminfo: memFree=1320216/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=192348 CPUtime=1476.48
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37692 0 0 0 146793 855 0 0 25 0 4 0 235024810 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 48087 20685 193 116 0 47598 0
[pid=24918/tid=24920] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 235026389 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 235116404 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 235161415 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.48
Current children cumulated vsize (KiB) 192348

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 24953
/proc/meminfo: memFree=1320216/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=192348 CPUtime=1536.46
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37692 0 0 0 152791 855 0 0 25 0 4 0 235024810 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 134713818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 48087 20685 193 116 0 47598 0
[pid=24918/tid=24920] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 235026389 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 235116404 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=192348 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 235161415 196964352 20685 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.46
Current children cumulated vsize (KiB) 192348

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320208/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1596.44
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 158789 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.44
Current children cumulated vsize (KiB) 202592

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320208/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1656.41
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 164786 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134607553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.41
Current children cumulated vsize (KiB) 202592

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320144/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1716.39
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 170784 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.39
Current children cumulated vsize (KiB) 202592

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320080/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1776.37
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 176782 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.37
Current children cumulated vsize (KiB) 202592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320016/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1800.06
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 179151 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 202592

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

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

[startup+1806 s]
/proc/loadavg: 1.99 1.98 1.91 3/78 24954
/proc/meminfo: memFree=1320016/2055912 swapFree=4178528/4192956
[pid=24918] ppid=24916 vsize=202592 CPUtime=1800.06
/proc/24918/stat : 24918 (bprolog) R 24916 24918 24584 0 -1 4194304 37693 0 0 0 179151 855 0 0 25 0 5 0 235024810 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24918/statm: 50648 20686 193 116 0 50159 0
[pid=24918/tid=24920] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24920/stat : 24920 (bprolog) S 24916 24918 24584 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 235026389 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=24918/tid=24952] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24952/stat : 24952 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235116404 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24953] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24953/stat : 24953 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235161415 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24918/tid=24954] ppid=24916 vsize=202592 CPUtime=0
/proc/24918/task/24954/stat : 24954 (bprolog) S 24916 24918 24584 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 235183920 207454208 20686 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 202592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.03
CPU time (s): 1800.09
CPU user time (s): 1791.52
CPU system time (s): 8.5697
CPU usage (%): 99.6714
Max. virtual memory (cumulated for all children) (KiB): 202592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.52
system time used= 8.5697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37693
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= 12
involuntary context switches= 17744

runsolver used 2.08868 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-03 20:21:38
IDJOB=1057100
IDBENCH=53999
IDSOLVER=347
FILE ID=node78/1057100-1215109298
PBS_JOBID= 7877051
Free space on /tmp= 126852 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-1_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057100-1215109298/watcher-1057100-1215109298 -o /tmp/evaluation-result-1057100-1215109298/solver-1057100-1215109298 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1057100-1215109298 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 269289111685f2356dfd384e495072e4
RANDOM SEED=211150712

node78.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		: 3000.247
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		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1316376 kB
Buffers:         59416 kB
Cached:         523440 kB
SwapCached:       7588 kB
Active:         395556 kB
Inactive:       286184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1316376 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:         115920 kB
Slab:            43064 kB
Committed_AS:  1348348 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126852 MiB
End job on node78 at 2008-07-03 20:51:46