Trace number 2117009

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 31.1023 31.1329

DiagnosticValue
CHECKS0
NODES3675

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-will199GPIA-6.xml
MD5SUM036da40d841ea653e24931fca0357400
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 benchmark0.588909
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints7065
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7065
Global constraints used (with number of constraints)

Solver Data 

31.07/31.10	s UNSATISFIABLE
31.07/31.10	d AC 32
31.07/31.10	d RUNTIME 31.003
31.07/31.10	d NODES 3675
31.07/31.10	d NODES/s 119
31.07/31.10	d BACKTRACKS 5335
31.07/31.10	d BACKTRACKS/s 172
31.07/31.10	d CHECKS 0
31.07/31.10	d CHECKS/s 0
31.07/31.10	c UNSAT 31.003 TIME      3675 NDS    842 PARSTIME      331 BUILDPB       940 CONFIG        28890 RES       true RESTART       1 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-2117009-1248032842/watcher-2117009-1248032842 -o /tmp/evaluation-result-2117009-1248032842/solver-2117009-1248032842 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117009-1248032842.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: 2.14 2.14 2.04 3/80 31559
/proc/meminfo: memFree=1147096/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=152 CPUtime=0
/proc/31559/stat : 31559 (java) R 31557 31559 30309 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 90346951 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 6889771 0 0 4096 0 0 0 0 17 0 0 0
/proc/31559/statm: 38 26 19 9 0 4 0

[startup+0.0131319 s]
/proc/loadavg: 2.14 2.14 2.04 3/80 31559
/proc/meminfo: memFree=1147096/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=11044 CPUtime=0
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 875 0 1 0 0 0 0 0 18 0 2 0 90346951 11309056 611 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 2761 611 309 9 0 1198 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11044

[startup+0.101139 s]
/proc/loadavg: 2.14 2.14 2.04 3/80 31559
/proc/meminfo: memFree=1147096/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=864092 CPUtime=0.09
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 3906 0 1 0 7 2 0 0 18 0 9 0 90346951 884830208 3353 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216023 3354 1752 9 0 210492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864092

[startup+0.301161 s]
/proc/loadavg: 2.14 2.14 2.04 3/80 31559
/proc/meminfo: memFree=1147096/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=864836 CPUtime=0.28
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 4670 0 1 0 26 2 0 0 18 0 9 0 90346951 885592064 4095 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216209 4095 1856 9 0 210678 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864836

[startup+0.7012 s]
/proc/loadavg: 2.14 2.14 2.04 3/80 31559
/proc/meminfo: memFree=1147096/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=864972 CPUtime=0.69
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 7912 0 1 0 64 5 0 0 18 0 9 0 90346951 885731328 7326 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216243 7327 1901 9 0 210712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 864972

[startup+1.50228 s]
/proc/loadavg: 2.13 2.14 2.04 3/89 31568
/proc/meminfo: memFree=1109200/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865144 CPUtime=1.49
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 19502 0 1 0 138 11 0 0 18 0 9 0 90346951 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216286 18884 1980 9 0 210755 0
[pid=31559/tid=31561] ppid=31557 vsize=865144 CPUtime=1.14
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14771 0 1 0 106 8 0 0 25 0 9 0 90346952 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865144 CPUtime=0.08
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 3383 0 0 0 7 1 0 0 16 0 9 0 90346953 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865144 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865144 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865144 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865144 CPUtime=0.24
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 617 0 0 0 24 0 0 0 15 0 9 0 90346956 885907456 18884 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865144 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 885907456 18885 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865144 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 885907456 18887 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 865144

[startup+3.10244 s]
/proc/loadavg: 2.13 2.14 2.04 3/89 31568
/proc/meminfo: memFree=1069456/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=3.09
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 22821 0 1 0 296 13 0 0 18 0 9 0 90346951 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22194 1986 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=2.46
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14839 0 1 0 238 8 0 0 25 0 9 0 90346952 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.18
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 6507 0 0 0 16 2 0 0 16 0 9 0 90346953 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.41
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 744 0 0 0 41 0 0 0 16 0 9 0 90346956 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22194 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 865248

[startup+6.30177 s]
/proc/loadavg: 2.13 2.14 2.04 3/89 31568
/proc/meminfo: memFree=1062552/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=6.29
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23590 0 1 0 615 14 0 0 18 0 9 0 90346951 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22956 1988 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=5.61
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14854 0 1 0 552 9 0 0 25 0 9 0 90346952 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4127291276 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.21
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 19 2 0 0 17 0 9 0 90346953 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.42
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 752 0 0 0 42 0 0 0 16 0 9 0 90346956 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22956 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 865248

[startup+12.7014 s]
/proc/loadavg: 2.11 2.13 2.04 3/89 31568
/proc/meminfo: memFree=1062424/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=12.68
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23597 0 1 0 1254 14 0 0 18 0 9 0 90346951 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22958 1988 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=12.01
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14859 0 1 0 1191 10 0 0 25 0 9 0 90346952 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4127567501 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.22
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 20 2 0 0 17 0 9 0 90346953 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.43
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 754 0 0 0 43 0 0 0 16 0 9 0 90346956 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22958 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 865248

[startup+25.5017 s]
/proc/loadavg: 2.09 2.13 2.04 3/89 31568
/proc/meminfo: memFree=1062488/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=25.47
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23615 0 1 0 2532 15 0 0 18 0 9 0 90346951 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22968 1991 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=24.77
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14867 0 1 0 2467 10 0 0 25 0 9 0 90346952 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4127589821 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.23
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 21 2 0 0 16 0 9 0 90346953 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.45
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 764 0 0 0 44 1 0 0 17 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 865248

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

[startup+28.7021 s]
/proc/loadavg: 2.09 2.12 2.04 3/89 31568
/proc/meminfo: memFree=1062552/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=28.67
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23617 0 1 0 2852 15 0 0 18 0 9 0 90346951 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22968 1991 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=27.96
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14869 0 1 0 2786 10 0 0 25 0 9 0 90346952 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4127586456 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.23
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 21 2 0 0 17 0 9 0 90346953 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.45
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 764 0 0 0 44 1 0 0 17 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.67
Current children cumulated vsize (KiB) 865248

[startup+30.3012 s]
/proc/loadavg: 2.09 2.12 2.04 3/89 31568
/proc/meminfo: memFree=1062552/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=30.27
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23617 0 1 0 3012 15 0 0 18 0 9 0 90346951 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22968 1991 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=29.56
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14869 0 1 0 2946 10 0 0 25 0 9 0 90346952 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4127476896 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.23
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 21 2 0 0 16 0 9 0 90346953 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.45
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 764 0 0 0 44 1 0 0 16 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 30.27
Current children cumulated vsize (KiB) 865248

[startup+30.7013 s]
/proc/loadavg: 2.09 2.12 2.04 3/89 31568
/proc/meminfo: memFree=1062552/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=30.67
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23617 0 1 0 3052 15 0 0 18 0 9 0 90346951 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22968 1991 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=29.96
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14869 0 1 0 2986 10 0 0 25 0 9 0 90346952 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4127419711 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.23
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 21 2 0 0 16 0 9 0 90346953 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.45
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 764 0 0 0 44 1 0 0 16 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 30.67
Current children cumulated vsize (KiB) 865248

[startup+31.1013 s]
/proc/loadavg: 2.09 2.12 2.04 3/89 31568
/proc/meminfo: memFree=1062552/2055920 swapFree=4192812/4192956
[pid=31559] ppid=31557 vsize=865248 CPUtime=31.07
/proc/31559/stat : 31559 (java) S 31557 31559 30309 0 -1 0 23617 0 1 0 3092 15 0 0 18 0 9 0 90346951 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31559/statm: 216312 22968 1991 9 0 210781 0
[pid=31559/tid=31561] ppid=31557 vsize=865248 CPUtime=30.37
/proc/31559/task/31561/stat : 31561 (java) R 31557 31559 30309 0 -1 64 14869 0 1 0 3026 11 0 0 25 0 9 0 90346952 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4127586201 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31562] ppid=31557 vsize=865248 CPUtime=0.23
/proc/31559/task/31562/stat : 31562 (java) S 31557 31559 30309 0 -1 64 7253 0 0 0 21 2 0 0 16 0 9 0 90346953 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31563] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31563/stat : 31563 (java) S 31557 31559 30309 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31564] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31564/stat : 31564 (java) S 31557 31559 30309 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90346954 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31565] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31565/stat : 31565 (java) S 31557 31559 30309 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90346955 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31566] ppid=31557 vsize=865248 CPUtime=0.45
/proc/31559/task/31566/stat : 31566 (java) S 31557 31559 30309 0 -1 64 764 0 0 0 44 1 0 0 16 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31567] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31567/stat : 31567 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31559/tid=31568] ppid=31557 vsize=865248 CPUtime=0
/proc/31559/task/31568/stat : 31568 (java) S 31557 31559 30309 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90346956 886013952 22968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 31.07
Current children cumulated vsize (KiB) 865248

Child status: 0
Real time (s): 31.1329
CPU time (s): 31.1023
CPU user time (s): 30.9283
CPU system time (s): 0.173973
CPU usage (%): 99.9016
Max. virtual memory (cumulated for all children) (KiB): 865248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.9283
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23641
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= 3139
involuntary context switches= 3222

runsolver used 0.034994 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-19 21:47:22
IDJOB=2117009
IDBENCH=58441
IDSOLVER=780
FILE ID=node67/2117009-1248032842
PBS_JOBID= 9528917
Free space on /tmp= 66340 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-will199GPIA-6.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-2117009-1248032842/watcher-2117009-1248032842 -o /tmp/evaluation-result-2117009-1248032842/solver-2117009-1248032842 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117009-1248032842.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= 036da40d841ea653e24931fca0357400
RANDOM SEED=225027670

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:       1147576 kB
Buffers:        105480 kB
Cached:         621168 kB
SwapCached:          0 kB
Active:         289076 kB
Inactive:       518164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5916 kB
Writeback:           0 kB
Mapped:          98456 kB
Slab:            86100 kB
Committed_AS:  1256884 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= 66336 MiB
End job on node67 at 2009-07-19 21:47:53