Trace number 2115886

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Choco2.1.1b 2009-07-16SAT 13.381 13.44

DiagnosticValue
CHECKS0
NODES2337

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-33-4.xml
MD5SUMa42d79bb6fe860b06fb8edfaf7f29aa0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.69759
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of constraints5456
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5456
Global constraints used (with number of constraints)

Solver Data 

13.27/13.38	s SATISFIABLE
13.27/13.38	v 1 3 3 2 0 1 2 2 2 3 0 0 3 0 1 1 2 2 3 1 0 1 3 3 2 1 1 0 3 0 0 0 2 0 3 2 3 1 0 1 3 3 0 2 0 3 2 2 1 1 2 1 0 1 1 2 0 3 3 0 3 1 1 2 2 3 3 0 1 2 0 1 3 0 2 0 1 3 1 0 1 2 1 2 1 0 0 3 3 2 3 2 3 1 3 3 0 2 3 1 0 3 1 1 3 3 2 2 2 0 1 1 0 0 3 2 2 0 1 0 3 2 0 2 0 0 1 2 0 3 3 0 0 3 3 3 1 2 0 2 3 0 1 2 1 0 3 2 1 1 0 1 2 1 3 3 2 3 3 2 1 0 3 1 3 2 0 0 1 0 3 1 1 0 2 1 1 0 3 1 1 2 2 3 0 0 2 1 3 2 3 0 3 3 2 1 0 0 1 1 0 1 1 1 0 3 1 3 2 2 3 3 3 3 2 1 2 0 2 3 1 3 2 2 1 3 3 0 1 2 2 3 1 2 3 2 1 0 0 0 1 2 1 2 3 1 0 3 3 0 1 3 3 2 2 2 0 2 2 0 3 2 1 3 1 0 0 0 3 0 3 0 0 0 2 0 0 2 0 2 1 0 2 2 0 0 3 2 1 3 1 1 0 2 0 0 3 3 0 1 1 3 3 0 1 2 2 0 2 3 0 0 0 1 3 2 2 1 0 2 0 1 1 2 3 3 1 3 2 0 0 2 0 2 2 1 2 1 0 3 1 0 1 1 0 3 2 0 2 1 2 3 3 0 0 0 1 3 1 3 0 0 1 3 3 3 1 2 1 1 3 3 2 1 3 0 1 1 3 3 1 0 0 2 2 2 2 2 0 1 0 0 0 2 3 0 0 3 2 0 0 2 0 3 1 0 2 3 0 3 1 2 1 2 1 3 0 1 2 2 2 2 0 3 2 2 2 0 0 3 1 1 1 0 2 0 3 1 3 0 0 0 2 1 3 0 1 2 0 0 1 0 1 3 3 0 2 2 2 1 3 0 0 0 2 1 2 1 1 0 3 3 2 1 3 1 3 2 2 2 3 3 1 2 2 0 3 1 1 3 3 2 1 0 3 3 1 1 2 3 1 3 0 2 3 2 0 3 0 3 1 0 3 0 1 2 2 0 0 1 3 2 3 3 2 1 2 2 
13.27/13.38	d AC 32
13.27/13.38	d RUNTIME 13.214
13.27/13.38	d NODES 2337
13.27/13.38	d NODES/s 177
13.27/13.38	d BACKTRACKS 322
13.27/13.38	d BACKTRACKS/s 24
13.27/13.38	d CHECKS 0
13.27/13.38	d CHECKS/s 0
13.27/13.38	c SAT 13.214 TIME      2337 NDS    906 PARSTIME      555 BUILDPB       734 CONFIG        11019 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-2115886-1248030467/watcher-2115886-1248030467 -o /tmp/evaluation-result-2115886-1248030467/solver-2115886-1248030467 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115886-1248030467.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: 1.99 1.98 1.94 4/80 27337
/proc/meminfo: memFree=949864/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=1616 CPUtime=0
/proc/27337/stat : 27337 (java) R 27335 27337 26687 0 -1 0 194 0 0 0 0 0 0 0 18 0 1 0 90109857 1654784 161 996147200 134512640 134550932 4294956064 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/27337/statm: 404 161 124 9 0 46 0

[startup+0.083104 s]
/proc/loadavg: 1.99 1.98 1.94 4/80 27337
/proc/meminfo: memFree=949864/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=862284 CPUtime=0.07
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 3279 0 1 0 5 2 0 0 18 0 9 0 90109857 882978816 2748 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 215571 2751 1294 9 0 210441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862284

[startup+0.101104 s]
/proc/loadavg: 1.99 1.98 1.94 4/80 27337
/proc/meminfo: memFree=949864/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=864092 CPUtime=0.08
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 3838 0 1 0 6 2 0 0 18 0 9 0 90109857 884830208 3293 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216023 3295 1729 9 0 210492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864092

[startup+0.301144 s]
/proc/loadavg: 1.99 1.98 1.94 4/80 27337
/proc/meminfo: memFree=949864/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=864644 CPUtime=0.29
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 4615 0 1 0 26 3 0 0 18 0 9 0 90109857 885395456 4040 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216161 4041 1856 9 0 210630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864644

[startup+0.70122 s]
/proc/loadavg: 1.99 1.98 1.94 4/80 27337
/proc/meminfo: memFree=949864/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865048 CPUtime=0.69
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 7985 0 1 0 64 5 0 0 18 0 9 0 90109857 885809152 7399 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216262 7400 1901 9 0 210731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 865048

[startup+1.50241 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=905632/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865144 CPUtime=1.48
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 18532 0 1 0 137 11 0 0 18 0 9 0 90109857 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216286 17922 1964 9 0 210755 0
[pid=27337/tid=27339] ppid=27335 vsize=865144 CPUtime=1.17
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14544 0 1 0 108 9 0 0 25 0 9 0 90109858 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 102094004 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865144 CPUtime=0.07
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 2645 0 0 0 6 1 0 0 16 0 9 0 90109859 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865144 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865144 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865144 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865144 CPUtime=0.22
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 611 0 0 0 22 0 0 0 16 0 9 0 90109861 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865144 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865144 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 885907456 17922 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 865144

[startup+3.10273 s]
/proc/loadavg: 1.99 1.98 1.94 4/89 27346
/proc/meminfo: memFree=876064/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865276 CPUtime=3.08
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 23683 0 1 0 293 15 0 0 18 0 9 0 90109857 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216319 23057 1987 9 0 210788 0
[pid=27337/tid=27339] ppid=27335 vsize=865276 CPUtime=2.46
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14825 0 1 0 236 10 0 0 25 0 9 0 90109858 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4127414186 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865276 CPUtime=0.24
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 7416 0 0 0 21 3 0 0 16 0 9 0 90109859 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865276 CPUtime=0.36
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 710 0 0 0 35 1 0 0 15 0 9 0 90109861 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886042624 23057 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 865276

[startup+6.30229 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=864800/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865276 CPUtime=6.28
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 24680 0 1 0 612 16 0 0 18 0 9 0 90109857 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216319 24049 1989 9 0 210788 0
[pid=27337/tid=27339] ppid=27335 vsize=865276 CPUtime=5.63
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14832 0 1 0 553 10 0 0 25 0 9 0 90109858 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4127439829 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865276 CPUtime=0.26
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 8403 0 0 0 23 3 0 0 16 0 9 0 90109859 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865276 CPUtime=0.37
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 713 0 0 0 36 1 0 0 15 0 9 0 90109861 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886042624 24049 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 865276

[startup+12.7025 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=860640/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865276 CPUtime=12.67
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 24695 0 1 0 1251 16 0 0 18 0 9 0 90109857 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216319 24058 1992 9 0 210788 0
[pid=27337/tid=27339] ppid=27335 vsize=865276 CPUtime=12.01
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14838 0 1 0 1190 11 0 0 25 0 9 0 90109858 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4127241356 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865276 CPUtime=0.27
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 8403 0 0 0 24 3 0 0 17 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865276 CPUtime=0.38
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 722 0 0 0 37 1 0 0 15 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 865276

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

[startup+13.1026 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=860640/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865276 CPUtime=13.08
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 24696 0 1 0 1292 16 0 0 18 0 9 0 90109857 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216319 24058 1992 9 0 210788 0
[pid=27337/tid=27339] ppid=27335 vsize=865276 CPUtime=12.41
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14839 0 1 0 1230 11 0 0 25 0 9 0 90109858 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4127414186 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865276 CPUtime=0.27
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 8403 0 0 0 24 3 0 0 17 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865276 CPUtime=0.38
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 722 0 0 0 37 1 0 0 15 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.08
Current children cumulated vsize (KiB) 865276

[startup+13.3026 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=860640/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865276 CPUtime=13.27
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 24697 0 1 0 1311 16 0 0 18 0 9 0 90109857 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216319 24058 1992 9 0 210788 0
[pid=27337/tid=27339] ppid=27335 vsize=865276 CPUtime=12.6
/proc/27337/task/27339/stat : 27339 (java) R 27335 27337 26687 0 -1 64 14840 0 1 0 1249 11 0 0 25 0 9 0 90109858 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865276 CPUtime=0.27
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 8403 0 0 0 24 3 0 0 17 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865276 CPUtime=0.38
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 722 0 0 0 37 1 0 0 15 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865276 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886042624 24058 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.27
Current children cumulated vsize (KiB) 865276

[startup+13.4016 s]
/proc/loadavg: 1.99 1.98 1.94 3/89 27346
/proc/meminfo: memFree=860640/2055920 swapFree=4192812/4192956
[pid=27337] ppid=27335 vsize=865600 CPUtime=13.35
/proc/27337/stat : 27337 (java) S 27335 27337 26687 0 -1 0 24727 0 1 0 1319 16 0 0 18 0 9 0 90109857 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27337/statm: 216400 24084 1999 9 0 210869 0
[pid=27337/tid=27339] ppid=27335 vsize=865600 CPUtime=12.68
/proc/27337/task/27339/stat : 27339 (java) S 27335 27337 26687 0 -1 64 14859 0 1 0 1257 11 0 0 25 0 9 0 90109858 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27340] ppid=27335 vsize=865600 CPUtime=0.27
/proc/27337/task/27340/stat : 27340 (java) S 27335 27337 26687 0 -1 64 8404 0 0 0 24 3 0 0 16 0 9 0 90109859 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27341] ppid=27335 vsize=865600 CPUtime=0
/proc/27337/task/27341/stat : 27341 (java) S 27335 27337 26687 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 90109859 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27342] ppid=27335 vsize=865600 CPUtime=0
/proc/27337/task/27342/stat : 27342 (java) S 27335 27337 26687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90109859 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27343] ppid=27335 vsize=865600 CPUtime=0
/proc/27337/task/27343/stat : 27343 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 90109861 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27344] ppid=27335 vsize=865600 CPUtime=0.38
/proc/27337/task/27344/stat : 27344 (java) S 27335 27337 26687 0 -1 64 727 0 0 0 37 1 0 0 16 0 9 0 90109861 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27345] ppid=27335 vsize=865600 CPUtime=0
/proc/27337/task/27345/stat : 27345 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90109861 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27337/tid=27346] ppid=27335 vsize=865600 CPUtime=0
/proc/27337/task/27346/stat : 27346 (java) S 27335 27337 26687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90109862 886374400 24084 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 865600

Child status: 0
Real time (s): 13.44
CPU time (s): 13.381
CPU user time (s): 13.198
CPU system time (s): 0.182972
CPU usage (%): 99.5605
Max. virtual memory (cumulated for all children) (KiB): 865600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.198
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24730
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= 2441
involuntary context switches= 2412

runsolver used 0.015997 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-19 21:07:47
IDJOB=2115886
IDBENCH=55952
IDSOLVER=780
FILE ID=node59/2115886-1248030467
PBS_JOBID= 9528932
Free space on /tmp= 66256 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-33-4.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-2115886-1248030467/watcher-2115886-1248030467 -o /tmp/evaluation-result-2115886-1248030467/solver-2115886-1248030467 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2115886-1248030467.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= a42d79bb6fe860b06fb8edfaf7f29aa0
RANDOM SEED=483936995

node59.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		: 3000.263
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		: 3000.263
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:        950344 kB
Buffers:         55708 kB
Cached:         872696 kB
SwapCached:          0 kB
Active:         239372 kB
Inactive:       770872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        950344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5760 kB
Writeback:           0 kB
Mapped:          99640 kB
Slab:            80472 kB
Committed_AS:  1316072 kB
PageTables:       2012 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= 66252 MiB
End job on node59 at 2009-07-19 21:08:01