Trace number 2116972

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
Choco2.1.1b 2009-07-16UNSAT 3.90541 3.92098

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-08.xml
MD5SUM1581c0b2d6c52891a3cea0ca963639cd
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 benchmark0.558914
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data 

3.79/3.89	s UNSATISFIABLE
3.79/3.89	d AC 32
3.79/3.89	d RUNTIME 3.783
3.79/3.89	d NODES 0
3.79/3.89	d NODES/s 0
3.79/3.89	d BACKTRACKS 0
3.79/3.89	d BACKTRACKS/s 0
3.79/3.89	d CHECKS 0
3.79/3.89	d CHECKS/s 0
3.79/3.89	c UNSAT 3.783 TIME      0 NDS    1339 PARSTIME      566 BUILDPB       1877 CONFIG        1 RES       false RESTART       0 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116972-1248032807/watcher-2116972-1248032807 -o /tmp/evaluation-result-2116972-1248032807/solver-2116972-1248032807 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116972-1248032807.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.16 2.04 4/80 31343
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=10676 CPUtime=0
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90343472 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 2669 488 211 9 0 1184 0
[pid=31343/tid=31344] ppid=31341 vsize=10676 CPUtime=0
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90343473 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 7737304 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.02991 s]
/proc/loadavg: 2.26 2.16 2.04 4/80 31343
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=859892 CPUtime=0.01
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 1872 0 1 0 0 1 0 0 18 0 5 0 90343472 880529408 1539 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 214973 1539 688 9 0 209888 0
[pid=31343/tid=31344] ppid=31341 vsize=859892 CPUtime=0
/proc/31343/task/31344/stat : 31344 (java) S 31341 31343 30309 0 -1 64 1149 0 1 0 0 0 0 0 19 0 5 0 90343473 880529408 1539 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 859892

[startup+0.102665 s]
/proc/loadavg: 2.26 2.16 2.04 4/80 31343
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=864060 CPUtime=0.08
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 3825 0 1 0 6 2 0 0 18 0 9 0 90343472 884797440 3280 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216015 3280 1724 9 0 210484 0
[pid=31343/tid=31344] ppid=31341 vsize=864060 CPUtime=0.07
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 2887 0 1 0 6 1 0 0 18 0 9 0 90343473 884797440 3280 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864060

[startup+0.301623 s]
/proc/loadavg: 2.26 2.16 2.04 4/80 31343
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=865860 CPUtime=0.29
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 4954 0 1 0 26 3 0 0 18 0 9 0 90343472 886640640 4379 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216465 4379 1858 9 0 210934 0
[pid=31343/tid=31344] ppid=31341 vsize=865860 CPUtime=0.19
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 3748 0 1 0 17 2 0 0 18 0 9 0 90343473 886640640 4379 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 865860

[startup+0.701664 s]
/proc/loadavg: 2.26 2.16 2.04 4/80 31343
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=865992 CPUtime=0.68
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 10358 0 1 0 63 5 0 0 18 0 9 0 90343472 886775808 9772 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216498 9772 1897 9 0 210967 0
[pid=31343/tid=31344] ppid=31341 vsize=865992 CPUtime=0.54
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 9107 0 1 0 50 4 0 0 22 0 9 0 90343473 886775808 9772 996147200 134512640 134550932 4294955888 18446744073709551615 4125930644 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865992

[startup+1.50274 s]
/proc/loadavg: 2.24 2.15 2.04 3/89 31352
/proc/meminfo: memFree=1101064/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=865992 CPUtime=1.49
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 21062 0 1 0 138 11 0 0 18 0 9 0 90343472 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216498 20458 1954 9 0 210967 0
[pid=31343/tid=31344] ppid=31341 vsize=865992 CPUtime=1.16
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 14504 0 1 0 108 8 0 0 18 0 9 0 90343473 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4125911255 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31346] ppid=31341 vsize=865992 CPUtime=0.11
/proc/31343/task/31346/stat : 31346 (java) S 31341 31343 30309 0 -1 64 5254 0 0 0 10 1 0 0 17 0 9 0 90343475 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31347] ppid=31341 vsize=865992 CPUtime=0
/proc/31343/task/31347/stat : 31347 (java) S 31341 31343 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90343475 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31348] ppid=31341 vsize=865992 CPUtime=0
/proc/31343/task/31348/stat : 31348 (java) S 31341 31343 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90343475 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31349] ppid=31341 vsize=865992 CPUtime=0
/proc/31343/task/31349/stat : 31349 (java) S 31341 31343 30309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90343477 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31350] ppid=31341 vsize=865992 CPUtime=0.18
/proc/31343/task/31350/stat : 31350 (java) S 31341 31343 30309 0 -1 64 573 0 0 0 18 0 0 0 15 0 9 0 90343477 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31351] ppid=31341 vsize=865992 CPUtime=0
/proc/31343/task/31351/stat : 31351 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90343477 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31352] ppid=31341 vsize=865992 CPUtime=0
/proc/31343/task/31352/stat : 31352 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90343477 886775808 20458 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 865992

[startup+3.10291 s]
/proc/loadavg: 2.24 2.15 2.04 3/89 31352
/proc/meminfo: memFree=1059784/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=866124 CPUtime=3.08
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 26338 0 1 0 294 14 0 0 18 0 9 0 90343472 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216531 25711 1986 9 0 211000 0
[pid=31343/tid=31344] ppid=31341 vsize=866124 CPUtime=2.45
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 14796 0 1 0 236 9 0 0 25 0 9 0 90343473 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4126949235 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31346] ppid=31341 vsize=866124 CPUtime=0.29
/proc/31343/task/31346/stat : 31346 (java) S 31341 31343 30309 0 -1 64 10118 0 0 0 26 3 0 0 16 0 9 0 90343475 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31347] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31347/stat : 31347 (java) S 31341 31343 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90343475 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31348] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31348/stat : 31348 (java) S 31341 31343 30309 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90343475 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31349] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31349/stat : 31349 (java) S 31341 31343 30309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90343477 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31350] ppid=31341 vsize=866124 CPUtime=0.32
/proc/31343/task/31350/stat : 31350 (java) S 31341 31343 30309 0 -1 64 693 0 0 0 31 1 0 0 15 0 9 0 90343477 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31351] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31351/stat : 31351 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90343477 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31352] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31352/stat : 31352 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90343477 886910976 25711 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 866124

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

[startup+3.50295 s]
/proc/loadavg: 2.24 2.15 2.04 3/89 31352
/proc/meminfo: memFree=1051024/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=866124 CPUtime=3.48
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 26339 0 1 0 334 14 0 0 18 0 9 0 90343472 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216531 25712 1986 9 0 211000 0
[pid=31343/tid=31344] ppid=31341 vsize=866124 CPUtime=2.84
/proc/31343/task/31344/stat : 31344 (java) R 31341 31343 30309 0 -1 64 14796 0 1 0 275 9 0 0 25 0 9 0 90343473 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4127255768 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31346] ppid=31341 vsize=866124 CPUtime=0.29
/proc/31343/task/31346/stat : 31346 (java) S 31341 31343 30309 0 -1 64 10118 0 0 0 26 3 0 0 16 0 9 0 90343475 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31347] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31347/stat : 31347 (java) S 31341 31343 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90343475 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31348] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31348/stat : 31348 (java) S 31341 31343 30309 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90343475 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31349] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31349/stat : 31349 (java) S 31341 31343 30309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90343477 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31350] ppid=31341 vsize=866124 CPUtime=0.32
/proc/31343/task/31350/stat : 31350 (java) S 31341 31343 30309 0 -1 64 694 0 0 0 31 1 0 0 16 0 9 0 90343477 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31351] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31351/stat : 31351 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90343477 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31352] ppid=31341 vsize=866124 CPUtime=0
/proc/31343/task/31352/stat : 31352 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90343477 886910976 25712 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 866124

[startup+3.90299 s]
/proc/loadavg: 2.24 2.15 2.04 3/89 31352
/proc/meminfo: memFree=1051024/2055920 swapFree=4192812/4192956
[pid=31343] ppid=31341 vsize=866448 CPUtime=3.88
/proc/31343/stat : 31343 (java) S 31341 31343 30309 0 -1 0 27512 0 1 0 373 15 0 0 18 0 9 0 90343472 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31343/statm: 216612 26880 1990 9 0 211081 0
[pid=31343/tid=31344] ppid=31341 vsize=866448 CPUtime=3.16
/proc/31343/task/31344/stat : 31344 (java) S 31341 31343 30309 0 -1 64 14826 0 1 0 307 9 0 0 25 0 9 0 90343473 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31346] ppid=31341 vsize=866448 CPUtime=0.33
/proc/31343/task/31346/stat : 31346 (java) S 31341 31343 30309 0 -1 64 11221 0 0 0 30 3 0 0 16 0 9 0 90343475 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31347] ppid=31341 vsize=866448 CPUtime=0
/proc/31343/task/31347/stat : 31347 (java) S 31341 31343 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90343475 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31348] ppid=31341 vsize=866448 CPUtime=0
/proc/31343/task/31348/stat : 31348 (java) S 31341 31343 30309 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90343475 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31349] ppid=31341 vsize=866448 CPUtime=0
/proc/31343/task/31349/stat : 31349 (java) S 31341 31343 30309 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90343477 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31350] ppid=31341 vsize=866448 CPUtime=0.36
/proc/31343/task/31350/stat : 31350 (java) S 31341 31343 30309 0 -1 64 729 0 0 0 35 1 0 0 15 0 9 0 90343477 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31343/tid=31351] ppid=31341 vsize=866448 CPUtime=0
/proc/31343/task/31351/stat : 31351 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90343477 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31343/tid=31352] ppid=31341 vsize=866448 CPUtime=0
/proc/31343/task/31352/stat : 31352 (java) S 31341 31343 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90343477 887242752 26880 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 866448

Child status: 0
Real time (s): 3.92098
CPU time (s): 3.90541
CPU user time (s): 3.73443
CPU system time (s): 0.170974
CPU usage (%): 99.6027
Max. virtual memory (cumulated for all children) (KiB): 866448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.73443
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27515
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= 1984
involuntary context switches= 1885

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-19 21:46:47
IDJOB=2116972
IDBENCH=58286
IDSOLVER=780
FILE ID=node67/2116972-1248032807
PBS_JOBID= 9528917
Free space on /tmp= 66340 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-08.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116972-1248032807/watcher-2116972-1248032807 -o /tmp/evaluation-result-2116972-1248032807/solver-2116972-1248032807 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116972-1248032807.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1581c0b2d6c52891a3cea0ca963639cd
RANDOM SEED=1716803696

node67.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		: 3000.239
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		: 3000.239
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:       1146928 kB
Buffers:        105368 kB
Cached:         622028 kB
SwapCached:          0 kB
Active:         289856 kB
Inactive:       518108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7224 kB
Writeback:           0 kB
Mapped:          98456 kB
Slab:            86056 kB
Committed_AS:  1256572 kB
PageTables:       1972 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= 66332 MiB
End job on node67 at 2009-07-19 21:46:51