Trace number 2085160

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Choco2.1.1 2009-06-10UNSAT 4.28635 4.35905

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-05.xml
MD5SUM84fc63cc2a33533bd896380fe6d2d519
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.610906
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data 

4.24/4.31	s UNSATISFIABLE
4.24/4.31	d AC 32
4.24/4.31	d RUNTIME 4.189
4.24/4.31	d NODES 0
4.24/4.31	d NODES/s 0
4.24/4.31	d BACKTRACKS 0
4.24/4.31	d BACKTRACKS/s 0
4.24/4.31	d CHECKS 0
4.24/4.31	d CHECKS/s 0
4.24/4.31	c UNSAT 4.189 TIME      0 NDS    1483 PARSTIME      2704 BUILDPB       2 RES       false RESTART       0 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-2085160-1247381227/watcher-2085160-1247381227 -o /tmp/evaluation-result-2085160-1247381227/solver-2085160-1247381227 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2085160-1247381227.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 25487
/proc/meminfo: memFree=1875656/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=18576 CPUtime=0
/proc/25487/stat : 25487 (runsolver) R 25485 25487 24833 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 25189172 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 221236489511 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/25487/statm: 4644 284 249 26 0 2626 0

[startup+0.105832 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 25487
/proc/meminfo: memFree=1875656/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=862256 CPUtime=0.08
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 3298 0 1 0 6 2 0 0 18 0 9 0 25189172 882950144 2766 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 215564 2766 1305 9 0 210433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 862256

[startup+0.202841 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 25487
/proc/meminfo: memFree=1875656/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=864196 CPUtime=0.18
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 4403 0 1 0 16 2 0 0 18 0 9 0 25189172 884936704 3828 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216049 3828 1852 9 0 210517 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 864196

[startup+0.302853 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 25487
/proc/meminfo: memFree=1875656/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=864896 CPUtime=0.27
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 4715 0 1 0 25 2 0 0 18 0 9 0 25189172 885653504 4140 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216224 4140 1855 9 0 210692 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 864896

[startup+0.702906 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 25487
/proc/meminfo: memFree=1875656/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865024 CPUtime=0.67
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 9995 0 1 0 62 5 0 0 18 0 9 0 25189172 885784576 9411 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216256 9411 1885 9 0 210724 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 865024

[startup+1.50198 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 25496
/proc/meminfo: memFree=1830400/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865024 CPUtime=1.47
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 20846 0 1 0 136 11 0 0 18 0 9 0 25189172 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216256 20256 1909 9 0 210724 0
[pid=25487/tid=25489] ppid=25485 vsize=865024 CPUtime=1.1
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14285 0 1 0 103 7 0 0 25 0 9 0 25189174 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4126810801 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865024 CPUtime=0.13
/proc/25487/task/25490/stat : 25490 (java) S 25485 25487 24833 0 -1 64 5255 0 0 0 12 1 0 0 17 0 9 0 25189176 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865024 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865024 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865024 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865024 CPUtime=0.2
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 575 0 0 0 20 0 0 0 16 0 9 0 25189178 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865024 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865024 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 885784576 20256 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865024

[startup+3.10116 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 25496
/proc/meminfo: memFree=1791680/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865148 CPUtime=3.06
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 27676 0 1 0 291 15 0 0 18 0 9 0 25189172 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216287 27050 1981 9 0 210755 0
[pid=25487/tid=25489] ppid=25485 vsize=865148 CPUtime=2.32
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14760 0 1 0 224 8 0 0 25 0 9 0 25189174 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865148 CPUtime=0.37
/proc/25487/task/25490/stat : 25490 (java) R 25485 25487 24833 0 -1 64 11523 0 0 0 33 4 0 0 16 0 9 0 25189176 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 102549400 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865148 CPUtime=0.34
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 662 0 0 0 33 1 0 0 15 0 9 0 25189178 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 885911552 27050 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 865148

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

[startup+3.20217 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 25496
/proc/meminfo: memFree=1791680/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865148 CPUtime=3.16
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 27818 0 1 0 301 15 0 0 18 0 9 0 25189172 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216287 27192 1981 9 0 210755 0
[pid=25487/tid=25489] ppid=25485 vsize=865148 CPUtime=2.41
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14766 0 1 0 233 8 0 0 25 0 9 0 25189174 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4125913939 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865148 CPUtime=0.37
/proc/25487/task/25490/stat : 25490 (java) S 25485 25487 24833 0 -1 64 11656 0 0 0 33 4 0 0 17 0 9 0 25189176 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865148 CPUtime=0.35
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 665 0 0 0 34 1 0 0 15 0 9 0 25189178 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 885911552 27192 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 865148

[startup+4.00126 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 25496
/proc/meminfo: memFree=1773888/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865148 CPUtime=3.94
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 28503 0 1 0 379 15 0 0 18 0 9 0 25189172 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216287 27876 1981 9 0 210755 0
[pid=25487/tid=25489] ppid=25485 vsize=865148 CPUtime=3.15
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14767 0 1 0 307 8 0 0 25 0 9 0 25189174 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865148 CPUtime=0.4
/proc/25487/task/25490/stat : 25490 (java) R 25485 25487 24833 0 -1 64 12331 0 0 0 36 4 0 0 17 0 9 0 25189176 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865148 CPUtime=0.36
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 674 0 0 0 35 1 0 0 15 0 9 0 25189178 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865148 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 885911552 27876 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 865148

[startup+4.20128 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 25496
/proc/meminfo: memFree=1773888/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865284 CPUtime=4.14
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 29249 0 1 0 399 15 0 0 18 0 9 0 25189172 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216321 28622 1981 9 0 210789 0
[pid=25487/tid=25489] ppid=25485 vsize=865284 CPUtime=3.29
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14784 0 1 0 321 8 0 0 25 0 9 0 25189174 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4159675319 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865284 CPUtime=0.41
/proc/25487/task/25490/stat : 25490 (java) S 25485 25487 24833 0 -1 64 13029 0 0 0 37 4 0 0 17 0 9 0 25189176 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865284 CPUtime=0.4
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 705 0 0 0 39 1 0 0 15 0 9 0 25189178 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 886050816 28622 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 865284

[startup+4.30229 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 25496
/proc/meminfo: memFree=1773888/2055920 swapFree=4192812/4192956
[pid=25487] ppid=25485 vsize=865284 CPUtime=4.24
/proc/25487/stat : 25487 (java) S 25485 25487 24833 0 -1 0 29251 0 1 0 409 15 0 0 18 0 9 0 25189172 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25487/statm: 216321 28623 1981 9 0 210789 0
[pid=25487/tid=25489] ppid=25485 vsize=865284 CPUtime=3.39
/proc/25487/task/25489/stat : 25489 (java) R 25485 25487 24833 0 -1 64 14785 0 1 0 331 8 0 0 25 0 9 0 25189174 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4126946371 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25490] ppid=25485 vsize=865284 CPUtime=0.41
/proc/25487/task/25490/stat : 25490 (java) S 25485 25487 24833 0 -1 64 13029 0 0 0 37 4 0 0 16 0 9 0 25189176 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25491] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25491/stat : 25491 (java) S 25485 25487 24833 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25189176 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25492] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25492/stat : 25492 (java) S 25485 25487 24833 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25189176 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25493] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25493/stat : 25493 (java) S 25485 25487 24833 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25189178 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25494] ppid=25485 vsize=865284 CPUtime=0.4
/proc/25487/task/25494/stat : 25494 (java) S 25485 25487 24833 0 -1 64 706 0 0 0 39 1 0 0 15 0 9 0 25189178 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25495] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25495/stat : 25495 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25189178 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25487/tid=25496] ppid=25485 vsize=865284 CPUtime=0
/proc/25487/task/25496/stat : 25496 (java) S 25485 25487 24833 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 25189178 886050816 28623 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 865284

Child status: 0
Real time (s): 4.35905
CPU time (s): 4.28635
CPU user time (s): 4.10837
CPU system time (s): 0.177972
CPU usage (%): 98.332
Max. virtual memory (cumulated for all children) (KiB): 865284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.10837
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29275
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= 2058
involuntary context switches= 2061

runsolver used 0.008998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 08:47:07
IDJOB=2085160
IDBENCH=58304
IDSOLVER=737
FILE ID=node21/2085160-1247381227
PBS_JOBID= 9507188
Free space on /tmp= 66400 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-05.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085160-1247381227/watcher-2085160-1247381227 -o /tmp/evaluation-result-2085160-1247381227/solver-2085160-1247381227 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2085160-1247381227.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 84fc63cc2a33533bd896380fe6d2d519
RANDOM SEED=797547996

node21.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		: 3000.240
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		: 3000.240
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:       1876136 kB
Buffers:          8844 kB
Cached:          68472 kB
SwapCached:          0 kB
Active:         110020 kB
Inactive:        18352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          62196 kB
Slab:            36792 kB
Committed_AS:   194632 kB
PageTables:       1864 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= 66400 MiB
End job on node21 at 2009-07-12 08:47:11