Trace number 1088944

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) 1800.01 1810.62

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-1-45.xml
MD5SUMbaaf997e1ccdc0c91ec8ce4921dd3646
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.721889
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of constraints18707
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18707
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c bpsolver version 6.27.2008
0.09/0.11	c converting(HOME/instance-1088944-1215260652)
1.79/1.88	c Converted in 898 ms
1.79/1.88	c solving(HOME/instance-1088944-1215260652,1800000)

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-1088944-1215260652/watcher-1088944-1215260652 -o /tmp/evaluation-result-1088944-1215260652/solver-1088944-1215260652 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088944-1215260652 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 2.00 1.99 4/82 7766
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=55720 CPUtime=0
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 900 0 0 0 0 0 0 0 18 0 1 0 681794808 57057280 616 996147200 134512640 134990860 4294956096 18446744073709551615 134539122 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 13930 617 129 116 0 13441 0

[startup+0.0298531 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 7766
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=56080 CPUtime=0.02
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 1107 0 0 0 1 1 0 0 18 0 1 0 681794808 57425920 820 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 14020 820 174 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101866 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 7766
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=56080 CPUtime=0.09
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 1197 0 0 0 4 5 0 0 18 0 1 0 681794808 57425920 910 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 14020 910 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301901 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 7766
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=56080 CPUtime=0.29
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 1204 0 0 0 14 15 0 0 20 0 1 0 681794808 57425920 917 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 14020 917 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701978 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 7766
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=56080 CPUtime=0.69
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 1217 0 0 0 35 34 0 0 23 0 1 0 681794808 57425920 930 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 14020 930 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50113 s]
/proc/loadavg: 1.92 2.00 1.99 3/83 7767
/proc/meminfo: memFree=1701904/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=56080 CPUtime=1.49
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 1241 0 0 0 74 75 0 0 25 0 1 0 681794808 57425920 954 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7766/statm: 14020 954 178 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10142 s]
/proc/loadavg: 1.92 2.00 1.99 3/83 7767
/proc/meminfo: memFree=1691920/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=3.07
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 211 96 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134710464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 78820

[startup+6.30202 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 7768
/proc/meminfo: memFree=1689608/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=6.26
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 530 96 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134629502 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 78820

[startup+12.7012 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 7768
/proc/meminfo: memFree=1689488/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=12.64
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 1168 96 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134718160 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78820

[startup+25.5016 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 7768
/proc/meminfo: memFree=1689616/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=25.38
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 2442 96 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134710591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 78820

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 2.00 4/84 7768
/proc/meminfo: memFree=1689616/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=50.88
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 4991 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 78820

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 7768
/proc/meminfo: memFree=1689488/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=101.86
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 10089 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134598601 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 78820

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7768
/proc/meminfo: memFree=1689424/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=161.62
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 16065 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134709267 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 78820

[startup+222.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/84 7768
/proc/meminfo: memFree=1689424/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=221.36
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 22039 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134634853 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 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) 78820

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/84 7768
/proc/meminfo: memFree=1689424/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=281.11
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 28014 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 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) 78820

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7768
/proc/meminfo: memFree=1689424/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=340.86
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 33989 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134838955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 78820

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7768
/proc/meminfo: memFree=1689424/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=400.61
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 39964 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.61
Current children cumulated vsize (KiB) 78820

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7768
/proc/meminfo: memFree=1689296/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=460.36
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 45939 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 78820

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 7768
/proc/meminfo: memFree=1689296/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=520.1
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 51913 97 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134709121 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

[pid=7766] ppid=7764 vsize=78820 CPUtime=997.84
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 99684 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134709298 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 997.84
Current children cumulated vsize (KiB) 78820

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/77 7848
/proc/meminfo: memFree=1659472/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1057.39
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 105639 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1057.39
Current children cumulated vsize (KiB) 78820

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/77 7848
/proc/meminfo: memFree=1657808/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1116.93
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 111593 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1116.93
Current children cumulated vsize (KiB) 78820

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/77 7848
/proc/meminfo: memFree=1657616/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1176.48
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 117548 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134710560 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 78820

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 7848
/proc/meminfo: memFree=1656784/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1236.01
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 123501 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.01
Current children cumulated vsize (KiB) 78820

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 7848
/proc/meminfo: memFree=1655696/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1295.56
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 129456 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.56
Current children cumulated vsize (KiB) 78820

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 7848
/proc/meminfo: memFree=1655696/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1355.1
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 135410 100 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.1
Current children cumulated vsize (KiB) 78820

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 7848
/proc/meminfo: memFree=1655568/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1414.65
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 141364 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.65
Current children cumulated vsize (KiB) 78820

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7848
/proc/meminfo: memFree=1653392/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1474.2
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 147319 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.2
Current children cumulated vsize (KiB) 78820

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7848
/proc/meminfo: memFree=1653328/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1533.74
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 153273 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.74
Current children cumulated vsize (KiB) 78820

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7848
/proc/meminfo: memFree=1652688/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1593.28
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 159227 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134631707 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.28
Current children cumulated vsize (KiB) 78820

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7849
/proc/meminfo: memFree=1652624/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1652.82
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 165181 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134709206 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.82
Current children cumulated vsize (KiB) 78820

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7849
/proc/meminfo: memFree=1649104/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1712.37
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 171136 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.37
Current children cumulated vsize (KiB) 78820

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7849
/proc/meminfo: memFree=1648976/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1771.91
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 177090 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.91
Current children cumulated vsize (KiB) 78820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 7850
/proc/meminfo: memFree=1648848/2055924 swapFree=4177320/4192956
[pid=7766] ppid=7764 vsize=78820 CPUtime=1800
/proc/7766/stat : 7766 (bprolog) R 7764 7766 5579 0 -1 4194304 4120 0 0 0 179899 101 0 0 25 0 2 0 681794808 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 134607495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7766/statm: 19705 3828 193 116 0 19216 0
[pid=7766/tid=7768] ppid=7764 vsize=78820 CPUtime=0
/proc/7766/task/7768/stat : 7768 (bprolog) S 7764 7766 5579 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 681795054 80711680 3828 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 78820

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): 1810.62
CPU time (s): 1800.01
CPU user time (s): 1799
CPU system time (s): 1.01484
CPU usage (%): 99.4142
Max. virtual memory (cumulated for all children) (KiB): 78820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799
system time used= 1.01484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4120
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= 6
involuntary context switches= 49386

runsolver used 1.90971 second user time and 4.68729 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 14:24:12
IDJOB=1088944
IDBENCH=58152
IDSOLVER=347
FILE ID=node83/1088944-1215260652
PBS_JOBID= 7881936
Free space on /tmp= 66492 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-1-45.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088944-1215260652/watcher-1088944-1215260652 -o /tmp/evaluation-result-1088944-1215260652/solver-1088944-1215260652 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088944-1215260652 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= baaf997e1ccdc0c91ec8ce4921dd3646
RANDOM SEED=1855810190

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1705848 kB
Buffers:         23656 kB
Cached:         206880 kB
SwapCached:       9708 kB
Active:         166524 kB
Inactive:       137932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1705848 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          89476 kB
Slab:            30716 kB
Committed_AS:  1250184 kB
PageTables:       1960 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 node83 at 2008-07-05 14:54:25