Trace number 2058518

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
Choco2.1.1 2009-06-10SAT 16.8244 17.0082

DiagnosticValue
CHECKS0
NODES328

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 

16.72/16.98	s SATISFIABLE
16.72/16.98	v 16 10 14 6 2 1 18 4 12 0 15 17 19 3 13 9 7 5 8 11 17 6 4 12 8 9 0 11 7 1 19 5 18 2 10 3 16 13 14 15 10 16 6 18 12 2 13 17 9 5 4 3 8 14 7 19 15 0 11 1 18 7 13 1 10 16 17 6 11 9 12 15 4 0 3 2 8 14 19 5 5 17 9 10 19 14 6 3 18 13 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 13 15 17 1 10 0 18 7 11 12 5 16 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 19 4 18 7 8 1 13 17 2 12 16 15 5 10 14 9 6 3 19 14 1 0 4 6 12 9 10 15 8 2 3 16 11 13 17 7 5 18 12 19 18 7 6 0 9 8 5 11 10 14 15 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 16 14 15 3 13 6 10 9 8 17 19 12 1 5 11 18 4 3 15 5 2 13 12 16 18 4 19 11 9 14 17 1 0 10 8 7 6 8 5 11 9 0 13 4 12 16 3 14 7 10 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 3 10 11 14 2 16 13 19 0 7 18 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 
16.72/16.98	d AC 32
16.72/16.98	d RUNTIME 16.861
16.72/16.98	d NODES 328
16.72/16.98	d NODES/s 19
16.72/16.98	d BACKTRACKS 334
16.72/16.98	d BACKTRACKS/s 20
16.72/16.98	d CHECKS 0
16.72/16.98	d CHECKS/s 0
16.72/16.98	c SAT 16.861 TIME      328 NDS    615 PARSTIME      955 BUILDPB       15291 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-2058518-1247321703/watcher-2058518-1247321703 -o /tmp/evaluation-result-2058518-1247321703/solver-2058518-1247321703 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058518-1247321703.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -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: 1.89 1.94 1.90 4/81 10588
/proc/meminfo: memFree=861232/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=18576 CPUtime=0
/proc/10588/stat : 10588 (runsolver) R 10586 10588 10054 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 19237259 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 269757246759 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/10588/statm: 4644 284 249 26 0 2626 0

[startup+0.0181781 s]
/proc/loadavg: 1.89 1.94 1.90 4/81 10588
/proc/meminfo: memFree=861232/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=10764 CPUtime=0
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 761 0 0 0 0 0 0 0 18 0 2 0 19237259 11022336 523 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 2691 523 234 9 0 1196 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10764

[startup+0.100861 s]
/proc/loadavg: 1.89 1.94 1.90 4/81 10588
/proc/meminfo: memFree=861232/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=864064 CPUtime=0.08
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 3715 0 1 0 6 2 0 0 18 0 9 0 19237259 884801536 3180 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216016 3180 1665 9 0 210484 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864064

[startup+0.301885 s]
/proc/loadavg: 1.89 1.94 1.90 4/81 10588
/proc/meminfo: memFree=861232/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=864196 CPUtime=0.28
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 4469 0 1 0 25 3 0 0 18 0 9 0 19237259 884936704 3894 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216049 3894 1852 9 0 210517 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864196

[startup+0.701943 s]
/proc/loadavg: 1.89 1.94 1.90 4/81 10588
/proc/meminfo: memFree=861232/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865048 CPUtime=0.68
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 6261 0 1 0 63 5 0 0 18 0 9 0 19237259 885809152 5677 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216262 5677 1884 9 0 210730 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865048

[startup+1.50105 s]
/proc/loadavg: 1.89 1.94 1.90 3/90 10597
/proc/meminfo: memFree=837480/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865136 CPUtime=1.47
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 13099 0 1 0 138 9 0 0 18 0 9 0 19237259 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216284 12476 1969 9 0 210752 0
[pid=10588/tid=10590] ppid=10586 vsize=865136 CPUtime=1.16
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 11730 0 1 0 109 7 0 0 25 0 9 0 19237261 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4127153132 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19237263 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19237263 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865136 CPUtime=0.28
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 638 0 0 0 28 0 0 0 15 0 9 0 19237265 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 885899264 12476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865136 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 885899264 12476 996147200 134512640 134550932 4294955840 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) 865136

[startup+3.10225 s]
/proc/loadavg: 1.89 1.94 1.90 3/90 10597
/proc/meminfo: memFree=793832/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=3.06
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20668 0 1 0 294 12 0 0 18 0 9 0 19237259 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20041 1978 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=2.56
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14769 0 1 0 248 8 0 0 25 0 9 0 19237261 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4126625078 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.11
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4491 0 0 0 10 1 0 0 16 0 9 0 19237263 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.36
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 677 0 0 0 35 1 0 0 16 0 9 0 19237265 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20041 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 865260

[startup+6.30267 s]
/proc/loadavg: 1.90 1.94 1.90 3/90 10597
/proc/meminfo: memFree=788072/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=6.23
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20681 0 1 0 611 12 0 0 18 0 9 0 19237259 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20048 1978 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=5.7
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14775 0 1 0 562 8 0 0 25 0 9 0 19237261 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4127109879 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.12
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4495 0 0 0 11 1 0 0 16 0 9 0 19237263 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.37
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 680 0 0 0 36 1 0 0 15 0 9 0 19237265 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20048 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20048 996147200 134512640 134550932 4294955840 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) 865260

[startup+12.7025 s]
/proc/loadavg: 1.91 1.95 1.90 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=12.57
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20736 0 1 0 1245 12 0 0 18 0 9 0 19237259 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20093 1980 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=12.01
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14794 0 1 0 1193 8 0 0 25 0 9 0 19237261 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4127229310 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.13
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4526 0 0 0 12 1 0 0 16 0 9 0 19237263 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.39
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 685 0 0 0 38 1 0 0 16 0 9 0 19237265 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20093 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 865260

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

[startup+14.3077 s]
/proc/loadavg: 1.91 1.95 1.90 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=14.15
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20741 0 1 0 1403 12 0 0 18 0 9 0 19237259 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20096 1980 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=13.59
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14796 0 1 0 1351 8 0 0 25 0 9 0 19237261 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4127229296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.14
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4529 0 0 0 13 1 0 0 16 0 9 0 19237263 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.39
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 685 0 0 0 38 1 0 0 15 0 9 0 19237265 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20096 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 865260

[startup+15.9029 s]
/proc/loadavg: 1.91 1.95 1.91 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=15.73
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20744 0 1 0 1561 12 0 0 18 0 9 0 19237259 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20097 1980 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=15.18
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14798 0 1 0 1510 8 0 0 25 0 9 0 19237261 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4126051968 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.14
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4530 0 0 0 13 1 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.39
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 685 0 0 0 38 1 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 865260

[startup+16.701 s]
/proc/loadavg: 1.91 1.95 1.91 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=16.52
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20745 0 1 0 1640 12 0 0 18 0 9 0 19237259 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20097 1980 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=15.96
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14799 0 1 0 1588 8 0 0 25 0 9 0 19237261 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4127109879 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.14
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4530 0 0 0 13 1 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.39
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 685 0 0 0 38 1 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.52
Current children cumulated vsize (KiB) 865260

[startup+16.9011 s]
/proc/loadavg: 1.91 1.95 1.91 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=865260 CPUtime=16.72
/proc/10588/stat : 10588 (java) S 10586 10588 10054 0 -1 0 20746 0 1 0 1660 12 0 0 18 0 9 0 19237259 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 216315 20097 1980 9 0 210783 0
[pid=10588/tid=10590] ppid=10586 vsize=865260 CPUtime=16.17
/proc/10588/task/10590/stat : 10590 (java) R 10586 10588 10054 0 -1 64 14800 0 1 0 1608 9 0 0 25 0 9 0 19237261 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4127229287 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10591] ppid=10586 vsize=865260 CPUtime=0.14
/proc/10588/task/10591/stat : 10591 (java) S 10586 10588 10054 0 -1 64 4530 0 0 0 13 1 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10592] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10592/stat : 10592 (java) S 10586 10588 10054 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10593] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10593/stat : 10593 (java) S 10586 10588 10054 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19237263 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10594] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10594/stat : 10594 (java) S 10586 10588 10054 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10595] ppid=10586 vsize=865260 CPUtime=0.39
/proc/10588/task/10595/stat : 10595 (java) S 10586 10588 10054 0 -1 64 685 0 0 0 38 1 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10596] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10596/stat : 10596 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10588/tid=10597] ppid=10586 vsize=865260 CPUtime=0
/proc/10588/task/10597/stat : 10597 (java) S 10586 10588 10054 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19237265 886026240 20097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.72
Current children cumulated vsize (KiB) 865260

[startup+17.0016 s]
/proc/loadavg: 1.91 1.95 1.91 3/90 10597
/proc/meminfo: memFree=787816/2055920 swapFree=4192956/4192956
[pid=10588] ppid=10586 vsize=0 CPUtime=16.81
/proc/10588/stat : 10588 (java) Z 10586 10588 10054 0 -1 12 20768 0 1 0 1668 13 0 0 16 0 2 0 19237259 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.81
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 17.0082
CPU time (s): 16.8244
CPU user time (s): 16.6815
CPU system time (s): 0.142978
CPU usage (%): 98.9197
Max. virtual memory (cumulated for all children) (KiB): 865260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6815
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20768
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= 2425
involuntary context switches= 2849

runsolver used 0.026995 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 16:15:03
IDJOB=2058518
IDBENCH=53498
IDSOLVER=737
FILE ID=node13/2058518-1247321703
PBS_JOBID= 9506601
Free space on /tmp= 66300 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-6_ext.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058518-1247321703/watcher-2058518-1247321703 -o /tmp/evaluation-result-2058518-1247321703/solver-2058518-1247321703 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058518-1247321703.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -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=238870317

node13.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		: 3000.241
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		: 3000.241
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:        861712 kB
Buffers:         51252 kB
Cached:        1053748 kB
SwapCached:          0 kB
Active:         145960 kB
Inactive:       995148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        861712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          56472 kB
Slab:            38128 kB
Committed_AS:   176792 kB
PageTables:       1976 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= 66296 MiB
End job on node13 at 2009-07-11 16:15:21