Trace number 2116930

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 11.9582 12.1204

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-13.xml
MD5SUM04705b32837a4b67cef23bd35ddd5cfa
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 benchmark0.51792
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data 

11.89/12.05	s UNSATISFIABLE
11.89/12.05	d AC 32
11.89/12.05	d RUNTIME 11.944
11.89/12.05	d NODES 0
11.89/12.05	d NODES/s 0
11.89/12.05	d BACKTRACKS 0
11.89/12.05	d BACKTRACKS/s 0
11.89/12.05	d CHECKS 0
11.89/12.05	d CHECKS/s 0
11.89/12.05	c UNSAT 11.944 TIME      0 NDS    1541 PARSTIME      490 BUILDPB       9872 CONFIG        41 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-2116930-1248032756/watcher-2116930-1248032756 -o /tmp/evaluation-result-2116930-1248032756/solver-2116930-1248032756 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116930-1248032756.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: 2.09 2.04 1.96 4/80 23620
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=10676 CPUtime=0
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90339374 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 2669 488 211 9 0 1184 0
[pid=23620/tid=23621] ppid=23618 vsize=10676 CPUtime=0
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90339375 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 5574616 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.057243 s]
/proc/loadavg: 2.09 2.04 1.96 4/80 23620
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=862044 CPUtime=0.04
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 2756 0 1 0 3 1 0 0 18 0 9 0 90339374 882733056 2285 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 215511 2285 1123 9 0 210381 0
[pid=23620/tid=23621] ppid=23618 vsize=862044 CPUtime=0.03
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 1855 0 1 0 3 0 0 0 20 0 9 0 90339375 882733056 2285 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 862044

[startup+0.102251 s]
/proc/loadavg: 2.09 2.04 1.96 4/80 23620
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=864060 CPUtime=0.1
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 3836 0 1 0 8 2 0 0 18 0 9 0 90339374 884797440 3290 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216015 3290 1727 9 0 210484 0
[pid=23620/tid=23621] ppid=23618 vsize=864060 CPUtime=0.07
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 2898 0 1 0 7 0 0 0 18 0 9 0 90339375 884797440 3290 996147200 134512640 134550932 4294955888 18446744073709551615 4160655537 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 864060

[startup+0.302284 s]
/proc/loadavg: 2.09 2.04 1.96 4/80 23620
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=864192 CPUtime=0.29
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 4481 0 1 0 26 3 0 0 18 0 9 0 90339374 884932608 3906 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216048 3906 1855 9 0 210517 0
[pid=23620/tid=23621] ppid=23618 vsize=864192 CPUtime=0.25
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 3519 0 1 0 24 1 0 0 19 0 9 0 90339375 884932608 3906 996147200 134512640 134550932 4294955888 18446744073709551615 4125911681 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864192

[startup+0.701372 s]
/proc/loadavg: 2.09 2.04 1.96 4/80 23620
/proc/meminfo: memFree=852768/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=864936 CPUtime=0.69
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 8051 0 1 0 64 5 0 0 18 0 9 0 90339374 885694464 7473 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216234 7473 1868 9 0 210703 0
[pid=23620/tid=23621] ppid=23618 vsize=864936 CPUtime=0.55
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 6808 0 1 0 52 3 0 0 22 0 9 0 90339375 885694464 7473 996147200 134512640 134550932 4294955888 18446744073709551615 4126676540 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 864936

[startup+1.50151 s]
/proc/loadavg: 2.09 2.04 1.96 3/89 23629
/proc/meminfo: memFree=821016/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865068 CPUtime=1.47
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 19981 0 1 0 137 10 0 0 18 0 9 0 90339374 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216267 19393 1911 9 0 210736 0
[pid=23620/tid=23621] ppid=23618 vsize=865068 CPUtime=1.15
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14294 0 1 0 108 7 0 0 25 0 9 0 90339375 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865068 CPUtime=0.1
/proc/23620/task/23623/stat : 23623 (java) R 23618 23620 22897 0 -1 64 4384 0 0 0 9 1 0 0 16 0 9 0 90339376 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 102546866 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865068 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 90339376 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865068 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90339376 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865068 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865068 CPUtime=0.18
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 577 0 0 0 18 0 0 0 15 0 9 0 90339379 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865068 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865068 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885829632 19393 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865068

[startup+3.1028 s]
/proc/loadavg: 2.09 2.04 1.96 3/89 23629
/proc/meminfo: memFree=780184/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865156 CPUtime=3.07
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 25401 0 1 0 293 14 0 0 18 0 9 0 90339374 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216289 24774 1986 9 0 210758 0
[pid=23620/tid=23621] ppid=23618 vsize=865156 CPUtime=2.43
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14800 0 1 0 235 8 0 0 25 0 9 0 90339375 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4127261348 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865156 CPUtime=0.29
/proc/23620/task/23623/stat : 23623 (java) S 23618 23620 22897 0 -1 64 9192 0 0 0 25 4 0 0 16 0 9 0 90339376 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865156 CPUtime=0.32
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 678 0 0 0 32 0 0 0 15 0 9 0 90339379 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885919744 24774 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865156

[startup+6.30138 s]
/proc/loadavg: 2.16 2.06 1.96 3/89 23629
/proc/meminfo: memFree=760792/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865156 CPUtime=6.23
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 26665 0 1 0 609 14 0 0 18 0 9 0 90339374 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216289 26036 1986 9 0 210758 0
[pid=23620/tid=23621] ppid=23618 vsize=865156 CPUtime=5.56
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14802 0 1 0 548 8 0 0 25 0 9 0 90339375 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4127261431 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865156 CPUtime=0.31
/proc/23620/task/23623/stat : 23623 (java) S 23618 23620 22897 0 -1 64 10453 0 0 0 27 4 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865156 CPUtime=0.32
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 679 0 0 0 32 0 0 0 15 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 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) 865156

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

[startup+9.50296 s]
/proc/loadavg: 2.15 2.06 1.96 3/89 23629
/proc/meminfo: memFree=755672/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865156 CPUtime=9.4
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 26665 0 1 0 926 14 0 0 18 0 9 0 90339374 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216289 26036 1986 9 0 210758 0
[pid=23620/tid=23621] ppid=23618 vsize=865156 CPUtime=8.73
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14802 0 1 0 865 8 0 0 25 0 9 0 90339375 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4127261468 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865156 CPUtime=0.31
/proc/23620/task/23623/stat : 23623 (java) S 23618 23620 22897 0 -1 64 10453 0 0 0 27 4 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865156 CPUtime=0.32
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 679 0 0 0 32 0 0 0 15 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 865156

[startup+11.1013 s]
/proc/loadavg: 2.15 2.06 1.96 4/89 23629
/proc/meminfo: memFree=755608/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865156 CPUtime=10.98
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 26666 0 1 0 1084 14 0 0 18 0 9 0 90339374 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216289 26036 1986 9 0 210758 0
[pid=23620/tid=23621] ppid=23618 vsize=865156 CPUtime=10.31
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14803 0 1 0 1023 8 0 0 25 0 9 0 90339375 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4125903166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865156 CPUtime=0.31
/proc/23620/task/23623/stat : 23623 (java) S 23618 23620 22897 0 -1 64 10453 0 0 0 27 4 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865156 CPUtime=0.33
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 679 0 0 0 33 0 0 0 16 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885919744 26036 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.98
Current children cumulated vsize (KiB) 865156

[startup+11.9014 s]
/proc/loadavg: 2.15 2.06 1.96 4/89 23629
/proc/meminfo: memFree=755608/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=865156 CPUtime=11.79
/proc/23620/stat : 23620 (java) S 23618 23620 22897 0 -1 0 26710 0 1 0 1164 15 0 0 18 0 9 0 90339374 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 216289 26080 1986 9 0 210758 0
[pid=23620/tid=23621] ppid=23618 vsize=865156 CPUtime=11.07
/proc/23620/task/23621/stat : 23621 (java) R 23618 23620 22897 0 -1 64 14820 0 1 0 1099 8 0 0 25 0 9 0 90339375 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 103212754 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23623] ppid=23618 vsize=865156 CPUtime=0.31
/proc/23620/task/23623/stat : 23623 (java) S 23618 23620 22897 0 -1 64 10453 0 0 0 27 4 0 0 16 0 9 0 90339376 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23624] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23624/stat : 23624 (java) S 23618 23620 22897 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23625] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23625/stat : 23625 (java) S 23618 23620 22897 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90339376 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23626] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23626/stat : 23626 (java) S 23618 23620 22897 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90339378 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23627] ppid=23618 vsize=865156 CPUtime=0.37
/proc/23620/task/23627/stat : 23627 (java) S 23618 23620 22897 0 -1 64 706 0 0 0 36 1 0 0 15 0 9 0 90339379 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23628] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23628/stat : 23628 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 90339379 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23620/tid=23629] ppid=23618 vsize=865156 CPUtime=0
/proc/23620/task/23629/stat : 23629 (java) S 23618 23620 22897 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90339379 885919744 26080 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 865156

[startup+12.1065 s]
/proc/loadavg: 2.15 2.06 1.96 3/89 23629
/proc/meminfo: memFree=755416/2055920 swapFree=4192812/4192956
[pid=23620] ppid=23618 vsize=0 CPUtime=11.93
/proc/23620/stat : 23620 (java) Z 23618 23620 22897 0 -1 12 26746 0 1 0 1178 15 0 0 16 0 2 0 90339374 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23620/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 12.1204
CPU time (s): 11.9582
CPU user time (s): 11.7862
CPU system time (s): 0.171973
CPU usage (%): 98.6615
Max. virtual memory (cumulated for all children) (KiB): 865156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7862
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26746
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= 2033
involuntary context switches= 2468

runsolver used 0.020996 second user time and 0.044993 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-19 21:45:56
IDJOB=2116930
IDBENCH=58097
IDSOLVER=780
FILE ID=node45/2116930-1248032756
PBS_JOBID= 9528958
Free space on /tmp= 66304 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-13.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-2116930-1248032756/watcher-2116930-1248032756 -o /tmp/evaluation-result-2116930-1248032756/solver-2116930-1248032756 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116930-1248032756.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= 04705b32837a4b67cef23bd35ddd5cfa
RANDOM SEED=1178195310

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		: 3000.281
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		: 3000.281
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:        853248 kB
Buffers:         65304 kB
Cached:         961360 kB
SwapCached:          0 kB
Active:         124292 kB
Inactive:       978424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        853248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6860 kB
Writeback:           0 kB
Mapped:          93852 kB
Slab:            85120 kB
Committed_AS:  1283268 kB
PageTables:       1888 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= 66300 MiB
End job on node45 at 2009-07-19 21:46:08