Trace number 1090225

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) 1800.05 1815.42

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles500-19.xml
MD5SUM63095c9fc7686c64361770cdc1e6330b
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 benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints1170
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1170
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-1090225-1215270776)
0.00/0.15	c Converted in 47 ms
0.00/0.15	c solving(HOME/instance-1090225-1215270776,1800000)

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-1090225-1215270776/watcher-1090225-1215270776 -o /tmp/evaluation-result-1090225-1215270776/solver-1090225-1215270776 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1090225-1215270776 1800 

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


[startup+0 s]
/proc/loadavg: 2.10 2.03 2.00 4/80 1633
/proc/meminfo: memFree=1617936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=3376 CPUtime=0
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 2006050831 3457024 24 996147200 134512640 134990860 4294956096 18446744073709551615 3166507 0 0 4096 0 0 0 0 17 1 0 0
/proc/1633/statm: 844 24 18 116 0 701 0

[startup+0.194732 s]
/proc/loadavg: 2.10 2.03 2.00 4/80 1633
/proc/meminfo: memFree=1617936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=0.17
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1297 0 0 0 9 8 0 0 23 0 2 0 2006050831 67907584 1007 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1007 192 116 0 16090 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 66316

[startup+0.20173 s]
/proc/loadavg: 2.10 2.03 2.00 4/80 1633
/proc/meminfo: memFree=1617936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=0.18
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 10 8 0 0 23 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66316

[startup+0.301742 s]
/proc/loadavg: 2.10 2.03 2.00 4/80 1633
/proc/meminfo: memFree=1617936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=0.28
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 20 8 0 0 24 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701784 s]
/proc/loadavg: 2.10 2.03 2.00 4/80 1633
/proc/meminfo: memFree=1617936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=0.68
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 60 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134710268 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50187 s]
/proc/loadavg: 2.10 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1614400/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=1.47
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 139 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134718746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10105 s]
/proc/loadavg: 2.09 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1614144/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=3.06
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 298 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134716446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30139 s]
/proc/loadavg: 2.09 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1613568/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=6.23
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 615 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134710561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7021 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1612864/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=12.56
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 1248 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134718700 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 66316

[startup+25.5015 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1611520/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=25.25
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 2517 8 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134716784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 66316

[startup+51.1013 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 1635
/proc/meminfo: memFree=1609024/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=50.61
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 5052 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 1635
/proc/meminfo: memFree=1602560/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=101.33
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 10124 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134716017 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 1635
/proc/meminfo: memFree=1590464/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=160.77
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 16068 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 1635
/proc/meminfo: memFree=1583808/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=220.21
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 22012 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134718522 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1635
/proc/meminfo: memFree=1578496/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=279.64
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 27955 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134718640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1635
/proc/meminfo: memFree=1573184/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=339.08
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 33899 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134605173 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1635
/proc/meminfo: memFree=1565952/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=398.52
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 39843 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134630111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 1635
/proc/meminfo: memFree=1560768/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=66316 CPUtime=457.95
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1299 0 0 0 45786 9 0 0 25 0 2 0 2006050831 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 16579 1009 194 116 0 16090 0
[pid=1633/tid=1635] ppid=1631 vsize=66316 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2006050849 67907584 1009 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

[pid=1633/tid=1635] ppid=1631 vsize=76560 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006050849 78397440 1010 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=76560 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006140863 78397440 1010 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 1636
/proc/meminfo: memFree=1508280/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=76560 CPUtime=1290.07
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1300 0 0 0 128998 9 0 0 25 0 3 0 2006050831 78397440 1010 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 19140 1010 194 116 0 18651 0
[pid=1633/tid=1635] ppid=1631 vsize=76560 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006050849 78397440 1010 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=76560 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006140863 78397440 1010 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1637
/proc/meminfo: memFree=1505200/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1349.5
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 134941 9 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1637
/proc/meminfo: memFree=1502448/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1408.95
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 140886 9 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134578025 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1637
/proc/meminfo: memFree=1500336/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1468.38
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 146829 9 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134586262 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1637
/proc/meminfo: memFree=1498160/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1527.82
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 152773 9 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.82
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1637
/proc/meminfo: memFree=1495536/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1587.25
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 158716 9 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.25
Current children cumulated vsize (KiB) 86804

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/94 1686
/proc/meminfo: memFree=1644192/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1646.98
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 164687 11 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134718314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.98
Current children cumulated vsize (KiB) 86804

[startup+1722.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/94 1688
/proc/meminfo: memFree=1644000/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1706.96
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 170685 11 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.96
Current children cumulated vsize (KiB) 86804

[startup+1782.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/94 1688
/proc/meminfo: memFree=1643872/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1766.95
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1304 0 0 0 176683 12 0 0 25 0 4 0 2006050831 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 134710853 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1633/statm: 21701 1014 194 116 0 21212 0
[pid=1633/tid=1635] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1635/stat : 1635 (bprolog) S 1631 1633 762 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2006050849 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1636] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1636/stat : 1636 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006140863 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2006185874 88887296 1014 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.95
Current children cumulated vsize (KiB) 86804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.23 2.08 2.02 3/92 1688
/proc/meminfo: memFree=1643936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1800.04
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1305 0 0 0 179992 12 0 0 25 0 2 0 2006050831 88887296 1015 996147200 134512640 134990860 4294956096 18446744073709551615 134715695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1633/statm: 21701 1015 195 116 0 21212 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2006185874 88887296 1015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86804

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

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

[startup+1815.4 s]
/proc/loadavg: 2.23 2.08 2.02 3/92 1688
/proc/meminfo: memFree=1643936/2055920 swapFree=4179948/4192956
[pid=1633] ppid=1631 vsize=86804 CPUtime=1800.04
/proc/1633/stat : 1633 (bprolog) R 1631 1633 762 0 -1 4194304 1305 0 0 0 179992 12 0 0 25 0 2 0 2006050831 88887296 1015 996147200 134512640 134990860 4294956096 18446744073709551615 134715695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1633/statm: 21701 1015 195 116 0 21212 0
[pid=1633/tid=1637] ppid=1631 vsize=86804 CPUtime=0
/proc/1633/task/1637/stat : 1637 (bprolog) S 1631 1633 762 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2006185874 88887296 1015 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.42
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.121981
CPU usage (%): 99.1537
Max. virtual memory (cumulated for all children) (KiB): 86804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1305
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= 11
involuntary context switches= 36248

runsolver used 2.47062 second user time and 5.79312 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 17:12:56
IDJOB=1090225
IDBENCH=58418
IDSOLVER=347
FILE ID=node37/1090225-1215270776
PBS_JOBID= 7882217
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles500-19.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090225-1215270776/watcher-1090225-1215270776 -o /tmp/evaluation-result-1090225-1215270776/solver-1090225-1215270776 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1090225-1215270776 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63095c9fc7686c64361770cdc1e6330b
RANDOM SEED=329073576

node37.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		: 3000.236
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		: 3000.236
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:      2055920 kB
MemFree:       1618416 kB
Buffers:         55276 kB
Cached:         229700 kB
SwapCached:       7220 kB
Active:         260940 kB
Inactive:       114980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618416 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          99440 kB
Slab:            46164 kB
Committed_AS:  3665132 kB
PageTables:       2500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node37 at 2008-07-05 17:43:13