Trace number 1089324

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
choco2_dwdeg 2008-06-26UNSAT 4.02739 4.08878

DiagnosticValue
ASSIGNMENTS0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-24.xml
MD5SUM1a83ac4e698f7d5e998b86838d2a31c5
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 benchmark0.298953
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
Global constraints used (with number of constraints)

Solver Data (download as text)

3.95/4.05	s UNSATISFIABLE
3.95/4.05	d ASSIGNMENTS 0
3.95/4.05	c UNSAT 3961 TIME      0 NDS    1070 PARSTIME      2851 BUILDPB       40 RES       null RESTART       1 HEURISTIC

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1089324-1215267663/watcher-1089324-1215267663 -o /tmp/evaluation-result-1089324-1215267663/solver-1089324-1215267663 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1089324-1215267663.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4463
/proc/meminfo: memFree=1507840/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=10800 CPUtime=0
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 2005740981 11059200 488 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 2700 488 213 9 0 1230 0
[pid=4463/tid=4464] ppid=4461 vsize=10800 CPUtime=0
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2005740982 11059200 488 996147200 134512640 134550740 4294956016 18446744073709551615 8359896 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.047552 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4463
/proc/meminfo: memFree=1507840/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=862900 CPUtime=0.03
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 2405 0 1 0 2 1 0 0 18 0 7 0 2005740981 883609600 1970 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 215725 1970 906 9 0 210704 0
[pid=4463/tid=4464] ppid=4461 vsize=862900 CPUtime=0.02
/proc/4463/task/4464/stat : 4464 (java) S 4461 4463 4221 0 -1 64 1676 0 1 0 2 0 0 0 18 0 7 0 2005740982 883609600 1970 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 862900

[startup+0.102128 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4463
/proc/meminfo: memFree=1507840/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=866556 CPUtime=0.09
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 3860 0 1 0 7 2 0 0 18 0 9 0 2005740981 887353344 3321 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216639 3321 1773 9 0 211111 0
[pid=4463/tid=4464] ppid=4461 vsize=866556 CPUtime=0.07
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 2917 0 1 0 6 1 0 0 18 0 9 0 2005740982 887353344 3321 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866556

[startup+0.301137 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4463
/proc/meminfo: memFree=1507840/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=866556 CPUtime=0.28
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 4301 0 1 0 26 2 0 0 18 0 9 0 2005740981 887353344 3754 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216639 3754 1852 9 0 211111 0
[pid=4463/tid=4464] ppid=4461 vsize=866556 CPUtime=0.25
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 3342 0 1 0 24 1 0 0 19 0 9 0 2005740982 887353344 3754 996147200 134512640 134550740 4294956016 18446744073709551615 4125960784 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866556

[startup+0.701176 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 4463
/proc/meminfo: memFree=1507840/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867448 CPUtime=0.69
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 7416 0 1 0 65 4 0 0 18 0 9 0 2005740981 888266752 6858 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216862 6858 1891 9 0 211334 0
[pid=4463/tid=4464] ppid=4461 vsize=867448 CPUtime=0.55
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 6172 0 1 0 52 3 0 0 22 0 9 0 2005740982 888266752 6858 996147200 134512640 134550740 4294956016 18446744073709551615 4125925088 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867448

[startup+1.50225 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 4472
/proc/meminfo: memFree=1478328/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867504 CPUtime=1.48
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 18883 0 1 0 138 10 0 0 18 0 9 0 2005740981 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216876 18291 1978 9 0 211348 0
[pid=4463/tid=4464] ppid=4461 vsize=867504 CPUtime=1.18
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 15439 0 1 0 110 8 0 0 25 0 9 0 2005740982 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4466] ppid=4461 vsize=867504 CPUtime=0.06
/proc/4463/task/4466/stat : 4466 (java) R 4461 4463 4221 0 -1 64 2136 0 0 0 5 1 0 0 16 0 9 0 2005740984 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4467] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4467/stat : 4467 (java) S 4461 4463 4221 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2005740984 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4468] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4468/stat : 4468 (java) S 4461 4463 4221 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2005740984 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4469] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4469/stat : 4469 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005740986 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4470] ppid=4461 vsize=867504 CPUtime=0.21
/proc/4463/task/4470/stat : 4470 (java) S 4461 4463 4221 0 -1 64 582 0 0 0 21 0 0 0 15 0 9 0 2005740986 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4471] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4471/stat : 4471 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005740986 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4472] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4472/stat : 4472 (java) S 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005740986 888324096 18291 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867504

[startup+3.10139 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 4472
/proc/meminfo: memFree=1432952/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867504 CPUtime=3.06
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 21244 0 1 0 295 11 0 0 18 0 9 0 2005740981 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216876 20646 1979 9 0 211348 0
[pid=4463/tid=4464] ppid=4461 vsize=867504 CPUtime=2.63
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 15445 0 1 0 255 8 0 0 25 0 9 0 2005740982 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4126412952 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4466] ppid=4461 vsize=867504 CPUtime=0.15
/proc/4463/task/4466/stat : 4466 (java) S 4461 4463 4221 0 -1 64 4459 0 0 0 13 2 0 0 16 0 9 0 2005740984 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4467] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4467/stat : 4467 (java) S 4461 4463 4221 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005740984 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4468] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4468/stat : 4468 (java) S 4461 4463 4221 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2005740984 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4469] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4469/stat : 4469 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005740986 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4470] ppid=4461 vsize=867504 CPUtime=0.25
/proc/4463/task/4470/stat : 4470 (java) S 4461 4463 4221 0 -1 64 613 0 0 0 25 0 0 0 16 0 9 0 2005740986 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4471] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4471/stat : 4471 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005740986 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4472] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4472/stat : 4472 (java) S 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005740986 888324096 20646 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867504

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

[startup+3.50143 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 4472
/proc/meminfo: memFree=1432696/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867504 CPUtime=3.46
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 21263 0 1 0 334 12 0 0 18 0 9 0 2005740981 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216876 20663 1979 9 0 211348 0
[pid=4463/tid=4464] ppid=4461 vsize=867504 CPUtime=3.02
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 15447 0 1 0 294 8 0 0 25 0 9 0 2005740982 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4126835978 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4466] ppid=4461 vsize=867504 CPUtime=0.15
/proc/4463/task/4466/stat : 4466 (java) S 4461 4463 4221 0 -1 64 4476 0 0 0 13 2 0 0 16 0 9 0 2005740984 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4467] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4467/stat : 4467 (java) S 4461 4463 4221 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005740984 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4468] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4468/stat : 4468 (java) S 4461 4463 4221 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2005740984 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4469] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4469/stat : 4469 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005740986 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4470] ppid=4461 vsize=867504 CPUtime=0.25
/proc/4463/task/4470/stat : 4470 (java) S 4461 4463 4221 0 -1 64 613 0 0 0 25 0 0 0 16 0 9 0 2005740986 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4471] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4471/stat : 4471 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005740986 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4472] ppid=4461 vsize=867504 CPUtime=0
/proc/4463/task/4472/stat : 4472 (java) R 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005740986 888324096 20663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.46
Current children cumulated vsize (KiB) 867504

[startup+3.90147 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 4472
/proc/meminfo: memFree=1432696/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867628 CPUtime=3.85
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 21340 0 1 0 373 12 0 0 18 0 9 0 2005740981 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216907 20736 1986 9 0 211379 0
[pid=4463/tid=4464] ppid=4461 vsize=867628 CPUtime=3.37
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 15482 0 1 0 329 8 0 0 25 0 9 0 2005740982 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4126412841 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4466] ppid=4461 vsize=867628 CPUtime=0.16
/proc/4463/task/4466/stat : 4466 (java) S 4461 4463 4221 0 -1 64 4493 0 0 0 14 2 0 0 16 0 9 0 2005740984 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4467] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4467/stat : 4467 (java) S 4461 4463 4221 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005740984 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4468] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4468/stat : 4468 (java) S 4461 4463 4221 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2005740984 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4469] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4469/stat : 4469 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005740986 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4470] ppid=4461 vsize=867628 CPUtime=0.29
/proc/4463/task/4470/stat : 4470 (java) S 4461 4463 4221 0 -1 64 638 0 0 0 29 0 0 0 16 0 9 0 2005740986 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4471] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4471/stat : 4471 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005740986 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4472] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4472/stat : 4472 (java) S 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005740986 888451072 20736 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 867628

[startup+4.00146 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 4472
/proc/meminfo: memFree=1432696/2055920 swapFree=4180972/4192956
[pid=4463] ppid=4461 vsize=867628 CPUtime=3.95
/proc/4463/stat : 4463 (java) S 4461 4463 4221 0 -1 0 21423 0 1 0 383 12 0 0 18 0 9 0 2005740981 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4463/statm: 216907 20814 1989 9 0 211379 0
[pid=4463/tid=4464] ppid=4461 vsize=867628 CPUtime=3.47
/proc/4463/task/4464/stat : 4464 (java) R 4461 4463 4221 0 -1 64 15558 0 1 0 338 9 0 0 25 0 9 0 2005740982 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4125977809 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4466] ppid=4461 vsize=867628 CPUtime=0.16
/proc/4463/task/4466/stat : 4466 (java) S 4461 4463 4221 0 -1 64 4493 0 0 0 14 2 0 0 16 0 9 0 2005740984 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4467] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4467/stat : 4467 (java) S 4461 4463 4221 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005740984 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4468] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4468/stat : 4468 (java) S 4461 4463 4221 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2005740984 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4469] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4469/stat : 4469 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005740986 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4470] ppid=4461 vsize=867628 CPUtime=0.3
/proc/4463/task/4470/stat : 4470 (java) S 4461 4463 4221 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 2005740986 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4471] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4471/stat : 4471 (java) S 4461 4463 4221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2005740986 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4463/tid=4472] ppid=4461 vsize=867628 CPUtime=0
/proc/4463/task/4472/stat : 4472 (java) S 4461 4463 4221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2005740986 888451072 20814 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 867628

Child status: 0
Real time (s): 4.08878
CPU time (s): 4.02739
CPU user time (s): 3.88341
CPU system time (s): 0.143978
CPU usage (%): 98.4984
Max. virtual memory (cumulated for all children) (KiB): 867628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88341
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21454
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1447
involuntary context switches= 1491

runsolver used 0.004999 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 16:21:03
IDJOB=1089324
IDBENCH=58253
IDSOLVER=349
FILE ID=node15/1089324-1215267663
PBS_JOBID= 7882191
Free space on /tmp= 66492 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-24.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089324-1215267663/watcher-1089324-1215267663 -o /tmp/evaluation-result-1089324-1215267663/solver-1089324-1215267663 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1089324-1215267663.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1a83ac4e698f7d5e998b86838d2a31c5
RANDOM SEED=562058952

node15.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		: 3000.229
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		: 3000.229
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:       1508384 kB
Buffers:         69844 kB
Cached:         252712 kB
SwapCached:       6020 kB
Active:         363552 kB
Inactive:       121620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508384 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            7084 kB
Writeback:           0 kB
Mapped:         169172 kB
Slab:            47188 kB
Committed_AS:  3811368 kB
PageTables:       2220 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= 66484 MiB
End job on node15 at 2008-07-05 16:21:08