Trace number 1115038

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) 3600.05 3682.21

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-29_ext.xml
MD5SUM2ff1d0b0e6bdd5eb572e276d708361aa
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 benchmark155.54
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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)

5.13/5.28	o 6
6.42/6.56	o 5
49.02/49.53	o 4
69.63/70.33	o 3

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-1115038-1215913384/watcher-1115038-1215913384 -o /tmp/evaluation-result-1115038-1215913384/solver-1115038-1215913384 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1115038-1215913384.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: 2.00 2.00 2.07 4/73 16815
/proc/meminfo: memFree=1759656/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=3240 CPUtime=0
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 92 0 0 0 0 0 0 0 23 0 1 0 48038231 3317760 75 996147200 134512640 137370052 4294956384 18446744073709551615 136439040 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 810 75 62 697 0 109 0

[startup+0.078715 s]
/proc/loadavg: 2.00 2.00 2.07 4/73 16815
/proc/meminfo: memFree=1759656/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=8480 CPUtime=0.06
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 796 0 0 0 6 0 0 0 23 0 1 0 48038231 8683520 779 996147200 134512640 137370052 4294956384 18446744073709551615 134961936 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 2120 779 199 697 0 1419 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13836

[startup+0.102711 s]
/proc/loadavg: 2.00 2.00 2.07 4/73 16815
/proc/meminfo: memFree=1759656/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=9272 CPUtime=0.08
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 982 0 0 0 8 0 0 0 23 0 1 0 48038231 9494528 965 996147200 134512640 137370052 4294956384 18446744073709551615 136074481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 2318 965 199 697 0 1617 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14628

[startup+0.301748 s]
/proc/loadavg: 2.00 2.00 2.07 4/73 16815
/proc/meminfo: memFree=1759656/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=17140 CPUtime=0.27
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 3663 0 0 0 26 1 0 0 24 0 1 0 48038231 17551360 2977 996147200 134512640 137370052 4294956384 18446744073709551615 134958185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 4285 2977 226 697 0 3584 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 22496

[startup+0.701784 s]
/proc/loadavg: 2.00 2.00 2.07 4/73 16815
/proc/meminfo: memFree=1759656/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=47344 CPUtime=0.67
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 21125 0 0 0 59 8 0 0 25 0 1 0 48038231 48480256 10542 996147200 134512640 137370052 4294956384 18446744073709551615 134726513 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 11836 10542 239 697 0 11135 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 52700

[startup+1.50186 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 16818
/proc/meminfo: memFree=1717848/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=47344 CPUtime=1.46
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 21234 0 0 0 138 8 0 0 25 0 1 0 48038231 48480256 10651 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 11836 10651 242 697 0 11135 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 52700

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 16818
/proc/meminfo: memFree=1716696/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=50928 CPUtime=3.05
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 22780 0 0 0 296 9 0 0 25 0 1 0 48038231 52150272 11295 996147200 134512640 137370052 4294956384 18446744073709551615 134725669 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 12732 11295 242 697 0 12031 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 56284

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 16818
/proc/meminfo: memFree=1711000/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=6.22
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24828 0 0 0 612 10 0 0 25 0 1 0 48038231 56479744 12317 996147200 134512640 137370052 4294956384 18446744073709551615 134725663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12317 277 697 0 13088 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 60512

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 16818
/proc/meminfo: memFree=1710936/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=12.56
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24830 0 0 0 1246 10 0 0 25 0 1 0 48038231 56479744 12319 996147200 134512640 137370052 4294956384 18446744073709551615 134726655 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12319 277 697 0 13088 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 60512

[startup+25.5025 s]
/proc/loadavg: 2.00 2.00 2.07 3/75 16818
/proc/meminfo: memFree=1711064/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=25.24
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24830 0 0 0 2514 10 0 0 25 0 1 0 48038231 56479744 12319 996147200 134512640 137370052 4294956384 18446744073709551615 134726594 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12319 277 697 0 13088 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 60512

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 2.06 3/75 16818
/proc/meminfo: memFree=1711128/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=50.6
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24830 0 0 0 5050 10 0 0 25 0 1 0 48038231 56479744 12319 996147200 134512640 137370052 4294956384 18446744073709551615 134725620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12319 277 697 0 13088 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 60512

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.06 3/75 16818
/proc/meminfo: memFree=1711000/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=101.34
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24832 0 0 0 10124 10 0 0 25 0 1 0 48038231 56479744 12321 996147200 134512640 137370052 4294956384 18446744073709551615 134733937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12321 277 697 0 13088 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 60512

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 16818
/proc/meminfo: memFree=1710872/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=160.78
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24832 0 0 0 16068 10 0 0 25 0 1 0 48038231 56479744 12321 996147200 134512640 137370052 4294956384 18446744073709551615 134725728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12321 277 697 0 13088 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 60512

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 16818
/proc/meminfo: memFree=1710872/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=220.23
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24832 0 0 0 22013 10 0 0 25 0 1 0 48038231 56479744 12321 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12321 277 697 0 13088 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 60512

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 16818
/proc/meminfo: memFree=1710872/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=279.68
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24832 0 0 0 27958 10 0 0 25 0 1 0 48038231 56479744 12321 996147200 134512640 137370052 4294956384 18446744073709551615 134725609 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12321 277 697 0 13088 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 60512

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 16818
/proc/meminfo: memFree=1710880/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=339.13
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24832 0 0 0 33903 10 0 0 25 0 1 0 48038231 56479744 12321 996147200 134512640 137370052 4294956384 18446744073709551615 134726608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12321 277 697 0 13088 0

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

/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 2906.35
Current children cumulated vsize (KiB) 60512

[startup+3042.3 s]
/proc/loadavg: 2.00 2.38 2.35 3/83 19984
/proc/meminfo: memFree=1757728/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=2965.81
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 296546 35 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 2965.81
Current children cumulated vsize (KiB) 60512

[startup+3102.3 s]
/proc/loadavg: 2.00 2.31 2.33 3/83 19984
/proc/meminfo: memFree=1757664/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3025.28
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 302493 35 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3025.28
Current children cumulated vsize (KiB) 60512

[startup+3162.3 s]
/proc/loadavg: 2.00 2.25 2.31 3/83 19984
/proc/meminfo: memFree=1757664/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3084.74
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 308439 35 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134726653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3084.74
Current children cumulated vsize (KiB) 60512

[startup+3222.3 s]
/proc/loadavg: 2.00 2.20 2.28 3/83 19984
/proc/meminfo: memFree=1757536/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3144.21
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 314386 35 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3144.21
Current children cumulated vsize (KiB) 60512

[startup+3282.3 s]
/proc/loadavg: 2.00 2.16 2.26 3/83 19984
/proc/meminfo: memFree=1757536/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3203.68
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 320333 35 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725629 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3203.68
Current children cumulated vsize (KiB) 60512

[startup+3342.3 s]
/proc/loadavg: 2.00 2.13 2.25 3/83 19984
/proc/meminfo: memFree=1757536/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3263.15
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 326279 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3263.15
Current children cumulated vsize (KiB) 60512

[startup+3402.31 s]
/proc/loadavg: 2.00 2.10 2.23 3/83 19984
/proc/meminfo: memFree=1757536/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3322.63
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 332227 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3322.63
Current children cumulated vsize (KiB) 60512

[startup+3462.3 s]
/proc/loadavg: 2.00 2.08 2.21 3/83 19984
/proc/meminfo: memFree=1757472/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3382.1
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 338174 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3382.1
Current children cumulated vsize (KiB) 60512

[startup+3522.3 s]
/proc/loadavg: 2.00 2.07 2.19 3/83 19984
/proc/meminfo: memFree=1757472/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3441.56
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 344120 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134726608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3441.56
Current children cumulated vsize (KiB) 60512

[startup+3582.3 s]
/proc/loadavg: 2.00 2.05 2.18 3/83 19984
/proc/meminfo: memFree=1757408/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3501.03
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 350067 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134725655 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3501.03
Current children cumulated vsize (KiB) 60512

[startup+3642.3 s]
/proc/loadavg: 2.00 2.04 2.16 3/83 19984
/proc/meminfo: memFree=1757408/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3560.5
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 356014 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3560.5
Current children cumulated vsize (KiB) 60512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3682.2 s]
/proc/loadavg: 2.00 2.03 2.16 3/83 19984
/proc/meminfo: memFree=1757408/2055920 swapFree=4191900/4192956
[pid=16815] ppid=16813 vsize=5356 CPUtime=0
/proc/16815/stat : 16815 (solver.sh) S 16813 16815 16032 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 48038230 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16815/statm: 1339 231 192 169 0 50 0
[pid=16817] ppid=16815 vsize=55156 CPUtime=3600.05
/proc/16817/stat : 16817 (toulbar2) R 16815 16815 16032 0 -1 4194304 24834 0 0 0 359969 36 0 0 25 0 1 0 48038231 56479744 12323 996147200 134512640 137370052 4294956384 18446744073709551615 134733946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16817/statm: 13789 12323 277 697 0 13088 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 60512

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16815 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 3600.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3682.21
CPU time (s): 3600.05
CPU user time (s): 3599.69
CPU system time (s): 0.36
CPU usage (%): 97.7686
Max. virtual memory (cumulated for all children) (KiB): 60512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 2

runsolver used 5.16721 second user time and 10.8663 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-13 03:43:04
IDJOB=1115038
IDBENCH=61808
IDSOLVER=371
FILE ID=node37/1115038-1215913384
PBS_JOBID= 7903721
Free space on /tmp= 66548 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-29_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1115038-1215913384/watcher-1115038-1215913384 -o /tmp/evaluation-result-1115038-1215913384/solver-1115038-1215913384 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1115038-1215913384.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ff1d0b0e6bdd5eb572e276d708361aa
RANDOM SEED=757881491

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		: 3000.238
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		: 3000.238
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:       1760136 kB
Buffers:         33032 kB
Cached:          82108 kB
SwapCached:        256 kB
Active:         207892 kB
Inactive:        45044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760136 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           11068 kB
Writeback:           0 kB
Mapped:         147820 kB
Slab:            27768 kB
Committed_AS:   304744 kB
PageTables:       2120 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= 66552 MiB
End job on node37 at 2008-07-13 04:44:28