Trace number 2117363

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 13.405 13.5521

DiagnosticValue
CHECKS0
NODES18108

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-41_ext.xml
MD5SUM13fc25b0279b731a756b42a26a57eaaa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.05353
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

13.36/13.53	s UNSATISFIABLE
13.36/13.53	d AC 32
13.36/13.53	d RUNTIME 13.414
13.36/13.53	d NODES 18108
13.36/13.53	d NODES/s 1350
13.36/13.53	d BACKTRACKS 34510
13.36/13.53	d BACKTRACKS/s 2573
13.36/13.53	d CHECKS 0
13.36/13.53	d CHECKS/s 0
13.36/13.53	c UNSAT 13.414 TIME      18108 NDS    309 PARSTIME      126 BUILDPB       137 CONFIG        12842 RES       false RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2117363-1248034229/watcher-2117363-1248034229 -o /tmp/evaluation-result-2117363-1248034229/solver-2117363-1248034229 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117363-1248034229.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: 2.00 2.00 1.93 4/80 27352
/proc/meminfo: memFree=524440/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=10676 CPUtime=0
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90486840 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 2669 488 211 9 0 1184 0
[pid=27352/tid=27353] ppid=27350 vsize=10676 CPUtime=0
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90486841 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 13254616 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.107511 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 27352
/proc/meminfo: memFree=524440/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=864072 CPUtime=0.09
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 3821 0 1 0 7 2 0 0 18 0 9 0 90486840 884809728 3280 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216018 3280 1727 9 0 210487 0
[pid=27352/tid=27353] ppid=27350 vsize=864072 CPUtime=0.07
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 2871 0 1 0 6 1 0 0 20 0 9 0 90486841 884809728 3280 996147200 134512640 134550932 4294955888 18446744073709551615 103796139 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.202528 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 27352
/proc/meminfo: memFree=524440/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=864384 CPUtime=0.18
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 4492 0 1 0 16 2 0 0 18 0 9 0 90486840 885129216 3917 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216096 3917 1855 9 0 210565 0
[pid=27352/tid=27353] ppid=27350 vsize=864384 CPUtime=0.14
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 3456 0 1 0 13 1 0 0 20 0 9 0 90486841 885129216 3917 996147200 134512640 134550932 4294955888 18446744073709551615 4125928413 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 864384

[startup+0.30255 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 27352
/proc/meminfo: memFree=524440/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=864984 CPUtime=0.29
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 4809 0 1 0 26 3 0 0 18 0 9 0 90486840 885743616 4231 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216246 4231 1866 9 0 210715 0
[pid=27352/tid=27353] ppid=27350 vsize=864984 CPUtime=0.2
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 3603 0 1 0 18 2 0 0 20 0 9 0 90486841 885743616 4231 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864984

[startup+0.702624 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 27352
/proc/meminfo: memFree=524440/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=0.69
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 7258 0 1 0 64 5 0 0 18 0 9 0 90486840 885858304 6638 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 6638 1963 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=0.5
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 5987 0 1 0 47 3 0 0 23 0 9 0 90486841 885858304 6638 996147200 134512640 134550932 4294955888 18446744073709551615 4126822129 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 865096

[startup+1.50278 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=499600/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=1.47
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 10158 0 1 0 140 7 0 0 18 0 9 0 90486840 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 9537 1968 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=1.23
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 8853 0 1 0 118 5 0 0 25 0 9 0 90486841 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4125876203 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90486843 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90486843 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90486843 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.22
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 576 0 0 0 21 1 0 0 16 0 9 0 90486846 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 9537 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 9537 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) 865096

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=482640/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=3.06
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 16643 0 1 0 294 12 0 0 18 0 9 0 90486840 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16018 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=2.8
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14732 0 1 0 271 9 0 0 25 0 9 0 90486841 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4126812755 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.01
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 592 0 0 0 1 0 0 0 17 0 9 0 90486843 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16018 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16018 996147200 134512640 134550932 4294955888 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) 865096

[startup+6.30269 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=467600/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=6.22
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17222 0 1 0 609 13 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=5.96
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14734 0 1 0 585 11 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126827155 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.01
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 1 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 865096

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=465168/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=12.57
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17224 0 1 0 1240 17 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=12.28
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14736 0 1 0 1214 14 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126829224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.03
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 3 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 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) 865096

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

[startup+12.8019 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=465168/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=12.67
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17224 0 1 0 1250 17 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=12.38
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14736 0 1 0 1224 14 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126820556 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.03
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 3 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 865096

[startup+13.202 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=465232/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=13.06
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17224 0 1 0 1289 17 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=12.78
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14736 0 1 0 1263 15 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126334487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.03
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 3 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.06
Current children cumulated vsize (KiB) 865096

[startup+13.401 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=465232/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=13.25
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17224 0 1 0 1308 17 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=12.97
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14736 0 1 0 1282 15 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126866016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.03
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 3 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.25
Current children cumulated vsize (KiB) 865096

[startup+13.5011 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 27361
/proc/meminfo: memFree=465232/2055920 swapFree=4192812/4192956
[pid=27352] ppid=27350 vsize=865096 CPUtime=13.36
/proc/27352/stat : 27352 (java) S 27350 27352 25466 0 -1 0 17224 0 1 0 1318 18 0 0 18 0 9 0 90486840 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27352/statm: 216274 16595 1982 9 0 210743 0
[pid=27352/tid=27353] ppid=27350 vsize=865096 CPUtime=13.07
/proc/27352/task/27353/stat : 27353 (java) R 27350 27352 25466 0 -1 64 14736 0 1 0 1292 15 0 0 25 0 9 0 90486841 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4126835498 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27355] ppid=27350 vsize=865096 CPUtime=0.03
/proc/27352/task/27355/stat : 27355 (java) S 27350 27352 25466 0 -1 64 1169 0 0 0 3 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27356] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27356/stat : 27356 (java) S 27350 27352 25466 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27357] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27357/stat : 27357 (java) S 27350 27352 25466 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90486843 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27358] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27358/stat : 27358 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27359] ppid=27350 vsize=865096 CPUtime=0.23
/proc/27352/task/27359/stat : 27359 (java) S 27350 27352 25466 0 -1 64 585 0 0 0 22 1 0 0 16 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27360] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27360/stat : 27360 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27352/tid=27361] ppid=27350 vsize=865096 CPUtime=0
/proc/27352/task/27361/stat : 27361 (java) S 27350 27352 25466 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90486846 885858304 16595 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.36
Current children cumulated vsize (KiB) 865096

Child status: 0
Real time (s): 13.5521
CPU time (s): 13.405
CPU user time (s): 13.212
CPU system time (s): 0.19297
CPU usage (%): 98.9142
Max. virtual memory (cumulated for all children) (KiB): 865096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.212
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17247
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= 1475
involuntary context switches= 1973

runsolver used 0.016997 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-19 22:10:29
IDJOB=2117363
IDBENCH=59492
IDSOLVER=780
FILE ID=node42/2117363-1248034229
PBS_JOBID= 9528964
Free space on /tmp= 66320 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-41_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-2117363-1248034229/watcher-2117363-1248034229 -o /tmp/evaluation-result-2117363-1248034229/solver-2117363-1248034229 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2117363-1248034229.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= 13fc25b0279b731a756b42a26a57eaaa
RANDOM SEED=1995062809

node42.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		: 3000.283
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		: 3000.283
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:        524920 kB
Buffers:         61728 kB
Cached:        1014304 kB
SwapCached:          0 kB
Active:         448284 kB
Inactive:       983120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        524920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5096 kB
Writeback:           0 kB
Mapped:         373204 kB
Slab:            84168 kB
Committed_AS:  1321308 kB
PageTables:       2448 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= 66316 MiB
End job on node42 at 2009-07-19 22:10:43