Trace number 1089365

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_impwdeg 2008-06-26UNSAT 7.2029 7.31819

DiagnosticValue
ASSIGNMENTS0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-05.xml
MD5SUM44f6ce05738d5a49cbd05931ab1caa74
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 benchmark0.641901
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
Global constraints used (with number of constraints)

Solver Data (download as text)

7.13/7.25	s UNSATISFIABLE
7.13/7.25	d ASSIGNMENTS 0
7.13/7.25	c UNSAT 7160 TIME      0 NDS    1558 PARSTIME      5583 BUILDPB       19 RES       null RESTART       2 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-1089365-1215267836/watcher-1089365-1215267836 -o /tmp/evaluation-result-1089365-1215267836/solver-1089365-1215267836 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1089365-1215267836.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: 2.01 2.00 2.00 4/81 23401
/proc/meminfo: memFree=1647212/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=10800 CPUtime=0
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 2005756005 11059200 488 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 2700 488 213 9 0 1230 0
[pid=23401/tid=23402] ppid=23399 vsize=10800 CPUtime=0
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2005756006 11059200 488 996147200 134512640 134550740 4294956016 18446744073709551615 5574616 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.106537 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 23401
/proc/meminfo: memFree=1647212/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=866544 CPUtime=0.1
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 3865 0 1 0 8 2 0 0 18 0 9 0 2005756005 887341056 3326 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216636 3326 1773 9 0 211108 0
[pid=23401/tid=23402] ppid=23399 vsize=866544 CPUtime=0.07
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 2919 0 1 0 6 1 0 0 18 0 9 0 2005756006 887341056 3326 996147200 134512640 134550740 4294956016 18446744073709551615 4125967179 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 866544

[startup+0.202554 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 23401
/proc/meminfo: memFree=1647212/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=866544 CPUtime=0.19
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 4233 0 1 0 17 2 0 0 18 0 9 0 2005756005 887341056 3686 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216636 3686 1852 9 0 211108 0
[pid=23401/tid=23402] ppid=23399 vsize=866544 CPUtime=0.16
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 3279 0 1 0 15 1 0 0 18 0 9 0 2005756006 887341056 3686 996147200 134512640 134550740 4294956016 18446744073709551615 4125969538 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 866544

[startup+0.302574 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 23401
/proc/meminfo: memFree=1647212/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867316 CPUtime=0.29
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 4576 0 1 0 27 2 0 0 18 0 9 0 2005756005 888131584 4029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216829 4029 1853 9 0 211301 0
[pid=23401/tid=23402] ppid=23399 vsize=867316 CPUtime=0.22
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 3403 0 1 0 21 1 0 0 18 0 9 0 2005756006 888131584 4029 996147200 134512640 134550740 4294956016 18446744073709551615 4125957620 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 867316

[startup+0.701646 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 23401
/proc/meminfo: memFree=1647212/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867444 CPUtime=0.69
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 9927 0 1 0 63 6 0 0 18 0 9 0 2005756005 888262656 9369 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216861 9369 1890 9 0 211333 0
[pid=23401/tid=23402] ppid=23399 vsize=867444 CPUtime=0.55
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 8689 0 1 0 51 4 0 0 22 0 9 0 2005756006 888262656 9369 996147200 134512640 134550740 4294956016 18446744073709551615 4126729765 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867444

[startup+1.5018 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1602596/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867444 CPUtime=1.48
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 21897 0 1 0 137 11 0 0 18 0 9 0 2005756005 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216861 21331 1917 9 0 211333 0
[pid=23401/tid=23402] ppid=23399 vsize=867444 CPUtime=1.1
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15093 0 1 0 102 8 0 0 25 0 9 0 2005756006 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4126675713 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867444 CPUtime=0.16
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 5509 0 0 0 15 1 0 0 17 0 9 0 2005756008 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867444 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867444 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2005756008 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867444 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867444 CPUtime=0.19
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 560 0 0 0 19 0 0 0 16 0 9 0 2005756010 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867444 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888262656 21331 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867444 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888262656 21331 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) 867444

[startup+3.10209 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1560420/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867504 CPUtime=3.06
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 24194 0 1 0 293 13 0 0 18 0 9 0 2005756005 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216876 23597 1979 9 0 211348 0
[pid=23401/tid=23402] ppid=23399 vsize=867504 CPUtime=2.51
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15442 0 1 0 243 8 0 0 25 0 9 0 2005756006 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4126735761 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867504 CPUtime=0.25
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 7407 0 0 0 22 3 0 0 16 0 9 0 2005756008 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2005756008 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867504 CPUtime=0.27
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 610 0 0 0 26 1 0 0 16 0 9 0 2005756010 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888324096 23597 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888324096 23597 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

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1557988/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867504 CPUtime=6.23
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 24726 0 1 0 609 14 0 0 18 0 9 0 2005756005 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216876 24114 1979 9 0 211348 0
[pid=23401/tid=23402] ppid=23399 vsize=867504 CPUtime=5.56
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15457 0 1 0 548 8 0 0 25 0 9 0 2005756006 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4126949474 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867504 CPUtime=0.36
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 7922 0 0 0 33 3 0 0 16 0 9 0 2005756008 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2005756008 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867504 CPUtime=0.28
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 612 0 0 0 27 1 0 0 16 0 9 0 2005756010 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888324096 24114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867504

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

[startup+6.40268 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1557988/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867504 CPUtime=6.33
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 24735 0 1 0 619 14 0 0 18 0 9 0 2005756005 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216876 24122 1979 9 0 211348 0
[pid=23401/tid=23402] ppid=23399 vsize=867504 CPUtime=5.66
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15458 0 1 0 558 8 0 0 25 0 9 0 2005756006 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4126839014 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867504 CPUtime=0.36
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 7930 0 0 0 33 3 0 0 16 0 9 0 2005756008 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2005756008 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867504 CPUtime=0.28
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 612 0 0 0 27 1 0 0 16 0 9 0 2005756010 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888324096 24122 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 867504

[startup+6.80176 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1557668/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867504 CPUtime=6.72
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 24793 0 1 0 658 14 0 0 18 0 9 0 2005756005 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216876 24177 1986 9 0 211348 0
[pid=23401/tid=23402] ppid=23399 vsize=867504 CPUtime=6.01
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15482 0 1 0 593 8 0 0 25 0 9 0 2005756006 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4126833053 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867504 CPUtime=0.37
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 7939 0 0 0 34 3 0 0 16 0 9 0 2005756008 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2005756008 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867504 CPUtime=0.31
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 637 0 0 0 30 1 0 0 16 0 9 0 2005756010 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888324096 24177 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 867504

[startup+7.20183 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1557668/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=867504 CPUtime=7.13
/proc/23401/stat : 23401 (java) S 23399 23401 22290 0 -1 0 24964 0 1 0 698 15 0 0 18 0 9 0 2005756005 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 216876 24341 1989 9 0 211348 0
[pid=23401/tid=23402] ppid=23399 vsize=867504 CPUtime=6.35
/proc/23401/task/23402/stat : 23402 (java) R 23399 23401 22290 0 -1 64 15553 0 1 0 627 8 0 0 25 0 9 0 2005756006 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4125980274 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23404] ppid=23399 vsize=867504 CPUtime=0.39
/proc/23401/task/23404/stat : 23404 (java) S 23399 23401 22290 0 -1 64 8012 0 0 0 35 4 0 0 16 0 9 0 2005756008 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23405] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23405/stat : 23405 (java) S 23399 23401 22290 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2005756008 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23406] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23406/stat : 23406 (java) S 23399 23401 22290 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2005756008 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23407] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23407/stat : 23407 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2005756010 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23408] ppid=23399 vsize=867504 CPUtime=0.35
/proc/23401/task/23408/stat : 23408 (java) S 23399 23401 22290 0 -1 64 664 0 0 0 34 1 0 0 16 0 9 0 2005756010 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23409] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23409/stat : 23409 (java) S 23399 23401 22290 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2005756010 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23401/tid=23410] ppid=23399 vsize=867504 CPUtime=0
/proc/23401/task/23410/stat : 23410 (java) S 23399 23401 22290 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2005756010 888324096 24341 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 867504

[startup+7.30196 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 23410
/proc/meminfo: memFree=1557668/2055920 swapFree=4179816/4192956
[pid=23401] ppid=23399 vsize=0 CPUtime=7.17
/proc/23401/stat : 23401 (java) Z 23399 23401 22290 0 -1 12 25019 0 1 0 702 15 0 0 16 0 2 0 2005756005 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23401/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.31819
CPU time (s): 7.2029
CPU user time (s): 7.02993
CPU system time (s): 0.172973
CPU usage (%): 98.4246
Max. virtual memory (cumulated for all children) (KiB): 867504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.02993
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25019
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= 1735
involuntary context switches= 1980

runsolver used 0.013997 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-05 16:23:56
IDJOB=1089365
IDBENCH=58256
IDSOLVER=348
FILE ID=node45/1089365-1215267836
PBS_JOBID= 7882114
Free space on /tmp= 66488 MiB

SOLVER NAME= choco2_impwdeg 2008-06-26
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-05.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089365-1215267836/watcher-1089365-1215267836 -o /tmp/evaluation-result-1089365-1215267836/solver-1089365-1215267836 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1089365-1215267836.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 44f6ce05738d5a49cbd05931ab1caa74
RANDOM SEED=1593890264

node45.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		: 3000.268
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		: 3000.268
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:       1647692 kB
Buffers:         52932 kB
Cached:         233024 kB
SwapCached:       6920 kB
Active:         223476 kB
Inactive:       122512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647692 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:            8204 kB
Writeback:           0 kB
Mapped:          76236 kB
Slab:            47456 kB
Committed_AS:  3944364 kB
PageTables:       1912 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= 66480 MiB
End job on node45 at 2008-07-05 16:24:04