Trace number 1100497

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_dwdeg 2008-06-26UNSAT 51.5922 52.1217

DiagnosticValue
ASSIGNMENTS170

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-25_ext.xml
MD5SUM654d335bccaae2867f6d8197eca82ee6
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 benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

51.49/52.07	s UNSATISFIABLE
51.49/52.07	d ASSIGNMENTS 170
51.49/52.07	c UNSAT 51985 TIME      170 NDS    657 PARSTIME      208 BUILDPB       51120 RES       false RESTART       1 HEURISTIC

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100497-1215287194/watcher-1100497-1215287194 -o /tmp/evaluation-result-1100497-1215287194/solver-1100497-1215287194 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1100497-1215287194.xml 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 9866
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=1804 CPUtime=0
/proc/9866/stat : 9866 (java) D 9864 9866 8487 0 -1 0 195 0 0 0 0 0 0 0 21 0 1 0 140389524 1847296 163 996147200 134512640 134550740 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/9866/statm: 451 163 124 9 0 93 0

[startup+0.0414259 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 9866
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=862060 CPUtime=0.03
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 2277 0 1 0 1 2 0 0 18 0 5 0 140389524 882749440 1868 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 215515 1868 859 9 0 210494 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 862060

[startup+0.104367 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 9866
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866556 CPUtime=0.09
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 3854 0 1 0 6 3 0 0 18 0 9 0 140389524 887353344 3315 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216639 3315 1768 9 0 211111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866556

[startup+0.302388 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 9866
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866556 CPUtime=0.29
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 4407 0 1 0 26 3 0 0 18 0 9 0 140389524 887353344 3860 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216639 3860 1852 9 0 211111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866556

[startup+0.702431 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 9866
/proc/meminfo: memFree=1714304/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866868 CPUtime=0.69
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 10650 0 1 0 62 7 0 0 18 0 9 0 140389524 887672832 10098 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216717 10098 1864 9 0 211189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 866868

[startup+1.50151 s]
/proc/loadavg: 2.01 2.02 2.00 3/90 9875
/proc/meminfo: memFree=1667576/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=1.47
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 14220 0 1 0 139 8 0 0 18 0 9 0 140389524 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 13629 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=1.36
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 13133 0 1 0 129 7 0 0 25 0 9 0 140389525 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4126597258 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 140389526 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.1
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 356 0 0 0 10 0 0 0 15 0 9 0 140389528 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 13629 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 13629 996147200 134512640 134550740 4294956016 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) 866908

[startup+3.10167 s]
/proc/loadavg: 2.01 2.02 2.00 3/90 9875
/proc/meminfo: memFree=1667000/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=3.07
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 14261 0 1 0 298 9 0 0 18 0 9 0 140389524 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 13668 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=2.95
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 13169 0 1 0 287 8 0 0 25 0 9 0 140389525 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4126599828 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 140389526 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.11
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 361 0 0 0 11 0 0 0 15 0 9 0 140389528 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 13668 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 866908

[startup+6.30299 s]
/proc/loadavg: 2.01 2.02 2.00 3/90 9875
/proc/meminfo: memFree=1666432/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=6.23
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 14333 0 1 0 614 9 0 0 18 0 9 0 140389524 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 13737 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=6.1
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 13239 0 1 0 602 8 0 0 25 0 9 0 140389525 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4126616721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 140389526 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.11
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 363 0 0 0 11 0 0 0 15 0 9 0 140389528 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 13737 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 13737 996147200 134512640 134550740 4294956016 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) 866908

[startup+12.7016 s]
/proc/loadavg: 2.01 2.02 2.00 3/90 9875
/proc/meminfo: memFree=1665664/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=12.57
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 14513 0 1 0 1248 9 0 0 18 0 9 0 140389524 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 13914 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=12.43
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 13414 0 1 0 1235 8 0 0 25 0 9 0 140389525 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4126600760 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 140389526 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.12
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 368 0 0 0 12 0 0 0 16 0 9 0 140389528 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 13914 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 13914 996147200 134512640 134550740 4294956016 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) 866908

[startup+25.5029 s]
/proc/loadavg: 2.09 2.04 2.01 3/90 9875
/proc/meminfo: memFree=1664704/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=25.25
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 14791 0 1 0 2515 10 0 0 18 0 9 0 140389524 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 14191 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=25.11
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 13692 0 1 0 2502 9 0 0 25 0 9 0 140389525 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4126599820 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 140389526 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.12
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 368 0 0 0 12 0 0 0 15 0 9 0 140389528 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 14191 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 866908

[startup+51.1025 s]
/proc/loadavg: 2.27 2.08 2.02 3/90 9875
/proc/meminfo: memFree=1661312/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=50.6
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 15650 0 1 0 5049 11 0 0 18 0 9 0 140389524 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 15047 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=50.46
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 14546 0 1 0 5036 10 0 0 25 0 9 0 140389525 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4126635891 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 140389526 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.13
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 373 0 0 0 13 0 0 0 16 0 9 0 140389528 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 15047 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 866908

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

[startup+51.9026 s]
/proc/loadavg: 2.27 2.08 2.02 3/90 9875
/proc/meminfo: memFree=1660992/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=866908 CPUtime=51.39
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 15709 0 1 0 5128 11 0 0 18 0 9 0 140389524 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216727 15106 1943 9 0 211199 0
[pid=9866/tid=9868] ppid=9864 vsize=866908 CPUtime=51.25
/proc/9866/task/9868/stat : 9868 (java) R 9864 9866 8487 0 -1 64 14604 0 1 0 5115 10 0 0 25 0 9 0 140389525 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4126600821 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 140389526 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=866908 CPUtime=0.13
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 374 0 0 0 13 0 0 0 15 0 9 0 140389528 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=866908 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 887713792 15106 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.39
Current children cumulated vsize (KiB) 866908

[startup+52.1026 s]
/proc/loadavg: 2.27 2.08 2.02 3/90 9875
/proc/meminfo: memFree=1660992/2055920 swapFree=4192812/4192956
[pid=9866] ppid=9864 vsize=867232 CPUtime=51.57
/proc/9866/stat : 9866 (java) S 9864 9866 8487 0 -1 0 15735 0 1 0 5146 11 0 0 18 0 9 0 140389524 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9866/statm: 216808 15131 1944 9 0 211280 0
[pid=9866/tid=9868] ppid=9864 vsize=867232 CPUtime=51.42
/proc/9866/task/9868/stat : 9868 (java) S 9864 9866 8487 0 -1 64 14624 0 1 0 5132 10 0 0 25 0 9 0 140389525 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9869] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9869/stat : 9869 (java) S 9864 9866 8487 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 140389526 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9870] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9870/stat : 9870 (java) S 9864 9866 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140389526 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9871] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9871/stat : 9871 (java) S 9864 9866 8487 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 140389526 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9872] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9872/stat : 9872 (java) S 9864 9866 8487 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 140389528 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9873] ppid=9864 vsize=867232 CPUtime=0.13
/proc/9866/task/9873/stat : 9873 (java) S 9864 9866 8487 0 -1 64 374 0 0 0 13 0 0 0 15 0 9 0 140389528 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9874] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9874/stat : 9874 (java) S 9864 9866 8487 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 140389529 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9866/tid=9875] ppid=9864 vsize=867232 CPUtime=0
/proc/9866/task/9875/stat : 9875 (java) S 9864 9866 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140389529 888045568 15131 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.57
Current children cumulated vsize (KiB) 867232

Child status: 0
Real time (s): 52.1217
CPU time (s): 51.5922
CPU user time (s): 51.4642
CPU system time (s): 0.12798
CPU usage (%): 98.984
Max. virtual memory (cumulated for all children) (KiB): 867232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.4642
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15739
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= 1903
involuntary context switches= 3439

runsolver used 0.066989 second user time and 0.177972 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 21:46:34
IDJOB=1100497
IDBENCH=59919
IDSOLVER=349
FILE ID=node27/1100497-1215287194
PBS_JOBID= 7882298
Free space on /tmp= 66464 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-25_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100497-1215287194/watcher-1100497-1215287194 -o /tmp/evaluation-result-1100497-1215287194/solver-1100497-1215287194 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1100497-1215287194.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 654d335bccaae2867f6d8197eca82ee6
RANDOM SEED=617531601

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1714720 kB
Buffers:         50744 kB
Cached:         203440 kB
SwapCached:          0 kB
Active:         180692 kB
Inactive:       103932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7876 kB
Writeback:           0 kB
Mapped:          52000 kB
Slab:            41996 kB
Committed_AS:   439376 kB
PageTables:       1636 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node27 at 2008-07-05 21:47:26