Trace number 2114556

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 2009-07-16SAT 12.2331 11.9302

DiagnosticValue
CHECKS0
NODES139

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-6_ext.xml
MD5SUM00d8f3fbf924040bf8edfb5373829ee1
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.928858
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

12.20/11.91	s SATISFIABLE
12.20/11.91	v 16 10 19 6 2 1 18 4 12 0 14 17 15 3 13 9 7 5 8 11 17 6 4 10 8 9 0 11 7 1 19 15 18 2 12 3 16 13 14 5 10 16 6 18 12 2 13 17 9 5 4 3 8 14 7 19 15 0 11 1 18 7 13 1 3 16 17 6 11 9 12 5 4 0 10 2 8 14 19 15 5 14 9 13 19 10 6 3 18 17 16 4 2 11 8 12 0 15 1 7 13 18 12 15 11 8 7 5 3 14 0 6 1 9 17 4 2 16 10 19 1 9 3 17 16 5 19 7 15 4 18 13 6 8 14 11 12 10 2 0 9 3 2 16 15 17 1 10 0 13 7 11 12 5 18 14 19 6 4 8 2 12 10 11 5 19 14 0 1 8 3 16 7 6 4 17 9 18 15 13 0 11 14 4 18 7 8 1 13 19 2 12 16 15 5 10 17 9 6 3 19 17 1 0 4 6 12 9 10 15 8 2 3 16 11 13 14 7 5 18 12 19 18 7 6 0 9 8 5 11 15 14 10 4 2 16 3 1 13 17 4 8 15 19 1 11 2 16 14 12 6 0 5 13 9 7 18 17 3 10 7 2 0 12 14 15 3 13 6 10 9 8 17 19 16 1 5 11 18 4 3 15 5 2 13 12 16 14 4 18 11 9 19 17 1 0 10 8 7 6 8 5 11 9 0 13 4 12 16 3 10 7 14 18 6 15 1 19 17 2 14 4 8 5 9 3 10 19 17 7 1 18 13 12 15 6 11 2 0 16 11 0 7 3 17 4 15 2 8 6 5 1 9 10 19 18 13 12 16 14 15 1 17 8 10 14 11 18 2 16 13 19 0 7 3 5 6 4 9 12 6 13 16 14 7 18 5 15 19 2 17 10 11 1 0 8 4 3 12 9 
12.20/11.91	d AC 32
12.20/11.91	d RUNTIME 11.78
12.20/11.91	d NODES 139
12.20/11.91	d NODES/s 12
12.20/11.91	d BACKTRACKS 106
12.20/11.91	d BACKTRACKS/s 9
12.20/11.91	d CHECKS 0
12.20/11.91	d CHECKS/s 0
12.20/11.91	c SAT 11.78 TIME      139 NDS    328 PARSTIME      194 BUILDPB       570 CONFIG        10688 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2114556-1248026619/watcher-2114556-1248026619 -o /tmp/evaluation-result-2114556-1248026619/solver-2114556-1248026619 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114556-1248026619.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: 0.08 0.02 0.01 3/67 27692
/proc/meminfo: memFree=814104/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=152 CPUtime=0
/proc/27692/stat : 27692 (java) R 27690 27692 27590 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 89729399 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 7893291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 38 26 19 9 0 4 0

[startup+0.0296131 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 27692
/proc/meminfo: memFree=814104/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=859892 CPUtime=0.02
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 2057 0 1 0 1 1 0 0 18 0 5 0 89729399 880529408 1698 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 214973 1698 796 9 0 209888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 859892

[startup+0.101627 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 27692
/proc/meminfo: memFree=814104/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=864852 CPUtime=0.1
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 3990 0 1 0 8 2 0 0 18 0 9 0 89729399 885608448 3437 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216213 3437 1778 9 0 210682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 864852

[startup+0.30167 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 27692
/proc/meminfo: memFree=814104/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=865004 CPUtime=0.39
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 5496 0 1 0 37 2 0 0 18 0 9 0 89729399 885764096 4913 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216251 4913 1880 9 0 210720 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 865004

[startup+0.701745 s]
/proc/loadavg: 0.08 0.02 0.01 3/67 27692
/proc/meminfo: memFree=814104/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=0.9
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 8945 0 1 0 85 5 0 0 18 0 9 0 89729399 886931456 8331 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 8331 1962 9 0 211005 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 866144

[startup+1.50291 s]
/proc/loadavg: 0.08 0.02 0.01 2/76 27701
/proc/meminfo: memFree=773648/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=1.82
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 18523 0 1 0 173 9 0 0 18 0 9 0 89729399 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 17899 1981 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=1.41
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14763 0 1 0 134 7 0 0 18 0 9 0 89729400 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4127052234 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.05
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 2332 0 0 0 5 0 0 0 16 0 9 0 89729401 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.32
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 697 0 0 0 32 0 0 0 16 0 9 0 89729403 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 17899 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 866144

[startup+3.10121 s]
/proc/loadavg: 0.15 0.03 0.01 2/76 27701
/proc/meminfo: memFree=744208/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=3.41
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 19929 0 1 0 332 9 0 0 18 0 9 0 89729399 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19303 1981 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=2.96
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14777 0 1 0 289 7 0 0 21 0 9 0 89729400 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4127234386 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.09
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3712 0 0 0 8 1 0 0 16 0 9 0 89729401 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.33
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 709 0 0 0 33 0 0 0 15 0 9 0 89729403 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19303 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 866144

[startup+6.30282 s]
/proc/loadavg: 0.15 0.03 0.01 2/76 27701
/proc/meminfo: memFree=744016/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=6.61
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 19945 0 1 0 651 10 0 0 18 0 9 0 89729399 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19312 1981 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=6.14
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14784 0 1 0 607 7 0 0 25 0 9 0 89729400 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4127094072 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.09
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3715 0 0 0 8 1 0 0 15 0 9 0 89729401 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.34
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 714 0 0 0 34 0 0 0 15 0 9 0 89729403 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19312 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 866144

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

[startup+9.50143 s]
/proc/loadavg: 0.22 0.05 0.02 2/76 27737
/proc/meminfo: memFree=743824/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=9.81
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 19961 0 1 0 971 10 0 0 18 0 9 0 89729399 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19323 1983 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=9.33
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14796 0 1 0 926 7 0 0 25 0 9 0 89729400 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4127228364 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.1
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3715 0 0 0 9 1 0 0 16 0 9 0 89729401 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.35
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 718 0 0 0 35 0 0 0 16 0 9 0 89729403 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19323 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.81
Current children cumulated vsize (KiB) 866144

[startup+11.1027 s]
/proc/loadavg: 0.22 0.05 0.02 3/89 27755
/proc/meminfo: memFree=714408/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=11.4
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 19995 0 1 0 1130 10 0 0 18 0 9 0 89729399 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19355 1983 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=10.91
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14798 0 1 0 1084 7 0 0 25 0 9 0 89729400 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4127269477 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.1
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3747 0 0 0 9 1 0 0 17 0 9 0 89729401 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.35
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 718 0 0 0 35 0 0 0 16 0 9 0 89729403 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19355 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.4
Current children cumulated vsize (KiB) 866144

[startup+11.5018 s]
/proc/loadavg: 0.22 0.05 0.02 3/89 27755
/proc/meminfo: memFree=714408/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=11.8
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 19997 0 1 0 1170 10 0 0 18 0 9 0 89729399 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19356 1983 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=11.31
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14799 0 1 0 1124 7 0 0 25 0 9 0 89729400 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4127094064 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.11
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3748 0 0 0 10 1 0 0 16 0 9 0 89729401 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.35
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 718 0 0 0 35 0 0 0 17 0 9 0 89729403 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19356 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.8
Current children cumulated vsize (KiB) 866144

[startup+11.9029 s]
/proc/loadavg: 0.22 0.05 0.02 3/89 27755
/proc/meminfo: memFree=714408/2055920 swapFree=4192812/4192956
[pid=27692] ppid=27690 vsize=866144 CPUtime=12.2
/proc/27692/stat : 27692 (java) S 27690 27692 27590 0 -1 0 20029 0 1 0 1210 10 0 0 18 0 9 0 89729399 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 216536 19386 1986 9 0 211005 0
[pid=27692/tid=27694] ppid=27690 vsize=866144 CPUtime=11.7
/proc/27692/task/27694/stat : 27694 (java) R 27690 27692 27590 0 -1 64 14810 0 1 0 1163 7 0 0 25 0 9 0 89729400 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4126829636 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=866144 CPUtime=0.11
/proc/27692/task/27695/stat : 27695 (java) S 27690 27692 27590 0 -1 64 3763 0 0 0 10 1 0 0 16 0 9 0 89729401 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27696] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27696/stat : 27696 (java) S 27690 27692 27590 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27697] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27697/stat : 27697 (java) S 27690 27692 27590 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89729401 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27698] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27698/stat : 27698 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89729403 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27699] ppid=27690 vsize=866144 CPUtime=0.36
/proc/27692/task/27699/stat : 27699 (java) S 27690 27692 27590 0 -1 64 724 0 0 0 36 0 0 0 15 0 9 0 89729403 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27700] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27700/stat : 27700 (java) S 27690 27692 27590 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 89729403 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27692/tid=27701] ppid=27690 vsize=866144 CPUtime=0
/proc/27692/task/27701/stat : 27701 (java) S 27690 27692 27590 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89729403 886931456 19386 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 866144

Child status: 0
Real time (s): 11.9302
CPU time (s): 12.2331
CPU user time (s): 12.1132
CPU system time (s): 0.119981
CPU usage (%): 102.539
Max. virtual memory (cumulated for all children) (KiB): 866144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1132
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20050
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= 774
involuntary context switches= 395

runsolver used 0.020996 second user time and 0.044993 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-19 20:03:39
IDJOB=2114556
IDBENCH=53498
IDSOLVER=780
FILE ID=node5/2114556-1248026619
PBS_JOBID= 9529035
Free space on /tmp= 66292 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-6_ext.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-2114556-1248026619/watcher-2114556-1248026619 -o /tmp/evaluation-result-2114556-1248026619/solver-2114556-1248026619 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114556-1248026619.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= 00d8f3fbf924040bf8edfb5373829ee1
RANDOM SEED=102789614

node5.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		: 3000.258
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		: 3000.258
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:        814648 kB
Buffers:        102532 kB
Cached:        1022392 kB
SwapCached:          0 kB
Active:         298944 kB
Inactive:       841400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5456 kB
Writeback:           0 kB
Mapped:          25112 kB
Slab:            86732 kB
Committed_AS:   593916 kB
PageTables:       1604 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= 66284 MiB
End job on node5 at 2009-07-19 20:03:51