Trace number 1115198

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2 2008-06-27? (TO) 3600.09 3615.91

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-29_ext.xml
MD5SUM8823420e0241e370f98d21e03c99933a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark615.293
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.53	o 9
0.00/0.54	o 8
1.65/1.79	o 7
7.56/7.89	o 6
57.13/59.73	o 5
169.34/183.87	o 4
957.53/973.55	o 3
3600.08/3615.90	HOME/solver.sh: line 3: 13959 Terminated              ./toulbar2 $1

Verifier Data (download as text)

ERROR: no interpretation found !

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-1115198-1215916416/watcher-1115198-1215916416 -o /tmp/evaluation-result-1115198-1215916416/solver-1115198-1215916416 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1115198-1215916416.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 4.42 4.37 3.86 6/85 13952
/proc/meminfo: memFree=1751696/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=18572 CPUtime=0
/proc/13952/stat : 13952 (runsolver) R 13949 13952 20914 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 48344228 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13952/statm: 4643 292 257 25 0 2626 0

[startup+0.107441 s]
/proc/loadavg: 4.42 4.37 3.86 6/85 13952
/proc/meminfo: memFree=1751696/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201419 s]
/proc/loadavg: 4.42 4.37 3.86 6/85 13952
/proc/meminfo: memFree=1751696/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301389 s]
/proc/loadavg: 4.42 4.37 3.86 6/85 13952
/proc/meminfo: memFree=1751696/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701282 s]
/proc/loadavg: 4.42 4.37 3.86 6/85 13952
/proc/meminfo: memFree=1751696/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 4.31 4.35 3.86 5/89 13967
/proc/meminfo: memFree=1737336/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=1.45
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4046 0 0 0 144 1 0 0 25 0 1 0 48344230 20238336 3641 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3641 277 697 0 4240 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 25120

[startup+3.10166 s]
/proc/loadavg: 4.31 4.35 3.86 4/89 13999
/proc/meminfo: memFree=1737272/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=2.93
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 292 1 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134733946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 25120

[startup+6.30282 s]
/proc/loadavg: 4.28 4.34 3.86 5/89 14071
/proc/meminfo: memFree=1737336/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=6.08
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 607 1 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 25120

[startup+12.7012 s]
/proc/loadavg: 4.18 4.32 3.85 5/89 14339
/proc/meminfo: memFree=1736824/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=12.26
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 1225 1 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134725637 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 25120

[startup+25.5018 s]
/proc/loadavg: 4.13 4.30 3.85 5/88 14990
/proc/meminfo: memFree=1736320/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=24.64
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 2462 2 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134576268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 24.64
Current children cumulated vsize (KiB) 25120

[startup+51.1011 s]
/proc/loadavg: 3.93 4.24 3.85 5/89 16185
/proc/meminfo: memFree=1734904/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=49.51
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 4949 2 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134725496 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 49.51
Current children cumulated vsize (KiB) 25120

[startup+102.302 s]
/proc/loadavg: 3.98 4.20 3.85 5/88 19124
/proc/meminfo: memFree=1728448/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=98.41
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 9834 7 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134726569 0 0 4096 0 0 0 0 17 0 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 98.41
Current children cumulated vsize (KiB) 25120

[startup+162.301 s]
/proc/loadavg: 3.95 4.14 3.85 4/89 23154
/proc/meminfo: memFree=1724728/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=150.81
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4048 0 0 0 15073 8 0 0 25 0 1 0 48344230 20238336 3643 996147200 134512640 137370052 4294956384 18446744073709551615 134725520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3643 277 697 0 4240 0
Current children cumulated CPU time (s) 150.81
Current children cumulated vsize (KiB) 25120

[startup+222.305 s]
/proc/loadavg: 3.34 3.94 3.79 3/82 25293
/proc/meminfo: memFree=1724656/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=206.28
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 20619 9 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 206.28
Current children cumulated vsize (KiB) 25120

[startup+282.302 s]
/proc/loadavg: 2.82 3.69 3.72 3/82 25293
/proc/meminfo: memFree=1724720/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=266.28
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 26619 9 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 266.28
Current children cumulated vsize (KiB) 25120

[startup+342.301 s]
/proc/loadavg: 2.70 3.50 3.65 3/82 25293
/proc/meminfo: memFree=1724784/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=326.28
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 32619 9 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725838 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 326.28
Current children cumulated vsize (KiB) 25120

[startup+402.302 s]
/proc/loadavg: 2.57 3.31 3.57 3/82 25293
/proc/meminfo: memFree=1724784/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=386.28
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 38619 9 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 386.28
Current children cumulated vsize (KiB) 25120


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

[pid=13959] ppid=13952 vsize=19764 CPUtime=2846.42
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 284627 15 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725609 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 2846.42
Current children cumulated vsize (KiB) 25120

[startup+2922.3 s]
/proc/loadavg: 1.03 1.73 2.30 2/66 25325
/proc/meminfo: memFree=1804672/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=2906.42
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 290627 15 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725598 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 2906.42
Current children cumulated vsize (KiB) 25120

[startup+2982.3 s]
/proc/loadavg: 1.01 1.59 2.22 2/66 25325
/proc/meminfo: memFree=1804736/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=2966.42
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 296627 15 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 2966.42
Current children cumulated vsize (KiB) 25120

[startup+3042.3 s]
/proc/loadavg: 1.00 1.48 2.14 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3026.43
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 302627 16 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134726569 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3026.43
Current children cumulated vsize (KiB) 25120

[startup+3102.3 s]
/proc/loadavg: 1.04 1.41 2.07 2/66 25325
/proc/meminfo: memFree=1804808/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3086.43
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 308627 16 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725755 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3086.43
Current children cumulated vsize (KiB) 25120

[startup+3162.3 s]
/proc/loadavg: 1.01 1.33 2.00 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3146.44
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 314627 17 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134726531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3146.44
Current children cumulated vsize (KiB) 25120

[startup+3222.3 s]
/proc/loadavg: 1.00 1.27 1.94 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3206.44
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 320627 17 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3206.44
Current children cumulated vsize (KiB) 25120

[startup+3282.3 s]
/proc/loadavg: 1.00 1.22 1.87 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3266.44
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 326627 17 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3266.44
Current children cumulated vsize (KiB) 25120

[startup+3342.3 s]
/proc/loadavg: 1.00 1.17 1.82 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3326.45
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 332627 18 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134726602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3326.45
Current children cumulated vsize (KiB) 25120

[startup+3402.3 s]
/proc/loadavg: 1.00 1.14 1.76 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3386.46
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 338628 18 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3386.46
Current children cumulated vsize (KiB) 25120

[startup+3462.3 s]
/proc/loadavg: 1.00 1.11 1.71 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3446.47
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 344628 19 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725543 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3446.47
Current children cumulated vsize (KiB) 25120

[startup+3522.31 s]
/proc/loadavg: 1.00 1.09 1.67 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3506.47
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 350628 19 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3506.47
Current children cumulated vsize (KiB) 25120

[startup+3582.3 s]
/proc/loadavg: 1.00 1.07 1.62 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3566.46
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 356627 19 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3566.46
Current children cumulated vsize (KiB) 25120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3615.9 s]
/proc/loadavg: 1.00 1.06 1.60 2/66 25325
/proc/meminfo: memFree=1804744/2055920 swapFree=4180820/4192956
[pid=13952] ppid=13949 vsize=5356 CPUtime=0
/proc/13952/stat : 13952 (solver.sh) S 13949 13952 20914 0 -1 4194304 302 117 0 0 0 0 0 0 18 0 1 0 48344228 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13952/statm: 1339 231 192 169 0 50 0
[pid=13959] ppid=13952 vsize=19764 CPUtime=3600.08
/proc/13959/stat : 13959 (toulbar2) R 13952 13952 20914 0 -1 4194304 4050 0 0 0 359988 20 0 0 25 0 1 0 48344230 20238336 3645 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13959/statm: 4941 3645 277 697 0 4240 0
Current children cumulated CPU time (s) 3600.08
Current children cumulated vsize (KiB) 25120

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

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

Child status: 143
Real time (s): 3615.91
CPU time (s): 3600.09
CPU user time (s): 3599.89
CPU system time (s): 0.205968
CPU usage (%): 99.5626
Max. virtual memory (cumulated for all children) (KiB): 25120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.89
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4482
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 13994

runsolver used 3.2735 second user time and 9.24659 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-13 04:33:36
IDJOB=1115198
IDBENCH=61828
IDSOLVER=371
FILE ID=node16/1115198-1215916416
PBS_JOBID= 7903731
Free space on /tmp= 66524 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-29_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1115198-1215916416/watcher-1115198-1215916416 -o /tmp/evaluation-result-1115198-1215916416/solver-1115198-1215916416 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1115198-1215916416.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8823420e0241e370f98d21e03c99933a
RANDOM SEED=1355449777

node16.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		: 3000.218
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		: 3000.218
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:       1751976 kB
Buffers:         42568 kB
Cached:         126920 kB
SwapCached:       6020 kB
Active:         191676 kB
Inactive:        65296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751976 kB
SwapTotal:     4192956 kB
SwapFree:      4180820 kB
Dirty:           10584 kB
Writeback:           0 kB
Mapped:         104108 kB
Slab:            31652 kB
Committed_AS:  1093096 kB
PageTables:       2356 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= 66516 MiB
End job on node16 at 2008-07-13 05:33:53