Trace number 2074413

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 4.86026 4.64491

DiagnosticValue
CHECKS0
NODES3176

General information on the benchmark

Namecsp/
chessboardColoration/normalized-cc-7-7-2.xml
MD5SUM1f8c8222dee021c25c644cdfea44a70e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.294954
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints441
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension441
Global constraints used (with number of constraints)

Solver Data 

4.75/4.58	s UNSATISFIABLE
4.75/4.58	d AC 32
4.75/4.58	d RUNTIME 4.483
4.75/4.58	d NODES 3176
4.75/4.58	d NODES/s 708
4.75/4.58	d BACKTRACKS 4526
4.75/4.58	d BACKTRACKS/s 1010
4.75/4.58	d CHECKS 0
4.75/4.58	d CHECKS/s 0
4.75/4.58	c UNSAT 4.483 TIME      3176 NDS    294 PARSTIME      386 BUILDPB       3803 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2074413-1247359190/watcher-2074413-1247359190 -o /tmp/evaluation-result-2074413-1247359190/solver-2074413-1247359190 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074413-1247359190.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: 0.81 1.59 1.86 3/68 17780
/proc/meminfo: memFree=1284848/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=152 CPUtime=0
/proc/17780/stat : 17780 (java) R 17778 17780 15347 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 22983834 155648 26 996147200 134512640 134550932 4294955840 18446744073709551615 1605931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17780/statm: 38 26 19 9 0 4 0

[startup+0.0901911 s]
/proc/loadavg: 0.81 1.59 1.86 3/68 17780
/proc/meminfo: memFree=1284848/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865012 CPUtime=0.08
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 3828 0 1 0 6 2 0 0 18 0 9 0 22983834 885772288 3283 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216253 3283 1726 9 0 210721 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865012

[startup+0.101193 s]
/proc/loadavg: 0.81 1.59 1.86 3/68 17780
/proc/meminfo: memFree=1284848/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865012 CPUtime=0.09
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 3963 0 1 0 7 2 0 0 18 0 9 0 22983834 885772288 3410 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216253 3410 1774 9 0 210721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865012

[startup+0.301215 s]
/proc/loadavg: 0.81 1.59 1.86 3/68 17780
/proc/meminfo: memFree=1284848/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865760 CPUtime=0.39
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 5322 0 1 0 36 3 0 0 18 0 9 0 22983834 886538240 4738 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216440 4738 1886 9 0 210908 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 865760

[startup+0.701261 s]
/proc/loadavg: 0.81 1.59 1.86 3/68 17780
/proc/meminfo: memFree=1284848/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865760 CPUtime=0.89
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 9715 0 1 0 83 6 0 0 18 0 9 0 22983834 886538240 9097 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216440 9097 1966 9 0 210908 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 865760

[startup+1.50134 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1236648/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865892 CPUtime=1.74
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 17540 0 1 0 164 10 0 0 18 0 9 0 22983834 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216473 16917 1982 9 0 210941 0
[pid=17780/tid=17782] ppid=17778 vsize=865892 CPUtime=1.43
/proc/17780/task/17782/stat : 17782 (java) R 17778 17780 15347 0 -1 64 14787 0 1 0 135 8 0 0 20 0 9 0 22983835 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4127079348 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=865892 CPUtime=0.03
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 1373 0 0 0 3 0 0 0 16 0 9 0 22983837 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=865892 CPUtime=0.25
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 648 0 0 0 25 0 0 0 16 0 9 0 22983839 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22983839 886673408 16917 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 865892

[startup+3.10152 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1219112/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865892 CPUtime=3.36
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 18927 0 1 0 325 11 0 0 18 0 9 0 22983834 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216473 18300 1985 9 0 210941 0
[pid=17780/tid=17782] ppid=17778 vsize=865892 CPUtime=3
/proc/17780/task/17782/stat : 17782 (java) R 17778 17780 15347 0 -1 64 14792 0 1 0 292 8 0 0 25 0 9 0 22983835 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4127131483 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=865892 CPUtime=0.06
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 2735 0 0 0 5 1 0 0 16 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=865892 CPUtime=0.27
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 668 0 0 0 27 0 0 0 15 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 865892

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

[startup+3.90261 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1218984/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865892 CPUtime=4.15
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 18930 0 1 0 404 11 0 0 18 0 9 0 22983834 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216473 18300 1985 9 0 210941 0
[pid=17780/tid=17782] ppid=17778 vsize=865892 CPUtime=3.81
/proc/17780/task/17782/stat : 17782 (java) R 17778 17780 15347 0 -1 64 14795 0 1 0 372 9 0 0 16 0 9 0 22983835 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=865892 CPUtime=0.06
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 2735 0 0 0 5 1 0 0 15 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=865892 CPUtime=0.27
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 668 0 0 0 27 0 0 0 15 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 22983839 886673408 18300 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.15
Current children cumulated vsize (KiB) 865892

[startup+4.30266 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1218984/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865892 CPUtime=4.56
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 18933 0 1 0 445 11 0 0 18 0 9 0 22983834 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216473 18301 1985 9 0 210941 0
[pid=17780/tid=17782] ppid=17778 vsize=865892 CPUtime=4.21
/proc/17780/task/17782/stat : 17782 (java) R 17778 17780 15347 0 -1 64 14797 0 1 0 412 9 0 0 17 0 9 0 22983835 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4127096763 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=865892 CPUtime=0.06
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 2735 0 0 0 5 1 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=865892 CPUtime=0.27
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 668 0 0 0 27 0 0 0 15 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.56
Current children cumulated vsize (KiB) 865892

[startup+4.50268 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1218984/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=865892 CPUtime=4.75
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 18933 0 1 0 464 11 0 0 18 0 9 0 22983834 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216473 18301 1985 9 0 210941 0
[pid=17780/tid=17782] ppid=17778 vsize=865892 CPUtime=4.41
/proc/17780/task/17782/stat : 17782 (java) R 17778 17780 15347 0 -1 64 14797 0 1 0 432 9 0 0 18 0 9 0 22983835 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4126334813 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=865892 CPUtime=0.06
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 2735 0 0 0 5 1 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=865892 CPUtime=0.27
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 668 0 0 0 27 0 0 0 15 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=865892 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22983839 886673408 18301 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.75
Current children cumulated vsize (KiB) 865892

[startup+4.60269 s]
/proc/loadavg: 0.90 1.59 1.86 2/77 17789
/proc/meminfo: memFree=1218984/2055920 swapFree=4192948/4192956
[pid=17780] ppid=17778 vsize=866216 CPUtime=4.83
/proc/17780/stat : 17780 (java) S 17778 17780 15347 0 -1 0 18953 0 1 0 472 11 0 0 18 0 9 0 22983834 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17780/statm: 216554 18318 1990 9 0 211022 0
[pid=17780/tid=17782] ppid=17778 vsize=866216 CPUtime=4.49
/proc/17780/task/17782/stat : 17782 (java) S 17778 17780 15347 0 -1 64 14809 0 1 0 440 9 0 0 16 0 9 0 22983835 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17780/tid=17783] ppid=17778 vsize=866216 CPUtime=0.06
/proc/17780/task/17783/stat : 17783 (java) S 17778 17780 15347 0 -1 64 2736 0 0 0 5 1 0 0 17 0 9 0 22983837 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17784] ppid=17778 vsize=866216 CPUtime=0
/proc/17780/task/17784/stat : 17784 (java) S 17778 17780 15347 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22983837 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17785] ppid=17778 vsize=866216 CPUtime=0
/proc/17780/task/17785/stat : 17785 (java) S 17778 17780 15347 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22983837 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17786] ppid=17778 vsize=866216 CPUtime=0
/proc/17780/task/17786/stat : 17786 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 21 0 9 0 22983839 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17787] ppid=17778 vsize=866216 CPUtime=0.27
/proc/17780/task/17787/stat : 17787 (java) S 17778 17780 15347 0 -1 64 669 0 0 0 27 0 0 0 16 0 9 0 22983839 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17788] ppid=17778 vsize=866216 CPUtime=0
/proc/17780/task/17788/stat : 17788 (java) S 17778 17780 15347 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 22983839 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17780/tid=17789] ppid=17778 vsize=866216 CPUtime=0
/proc/17780/task/17789/stat : 17789 (java) S 17778 17780 15347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22983839 887005184 18318 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.83
Current children cumulated vsize (KiB) 866216

Child status: 0
Real time (s): 4.64491
CPU time (s): 4.86026
CPU user time (s): 4.72828
CPU system time (s): 0.131979
CPU usage (%): 104.636
Max. virtual memory (cumulated for all children) (KiB): 866216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.72828
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18956
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= 390
involuntary context switches= 125

runsolver used 0.006998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node87 at 2009-07-12 02:39:50
IDJOB=2074413
IDBENCH=56099
IDSOLVER=737
FILE ID=node87/2074413-1247359190
PBS_JOBID= 9506926
Free space on /tmp= 66264 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-7-7-2.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-2074413-1247359190/watcher-2074413-1247359190 -o /tmp/evaluation-result-2074413-1247359190/solver-2074413-1247359190 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074413-1247359190.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= 1f8c8222dee021c25c644cdfea44a70e
RANDOM SEED=1792292246

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1285328 kB
Buffers:         72660 kB
Cached:         626644 kB
SwapCached:          8 kB
Active:          92212 kB
Inactive:       623760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1285328 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          25208 kB
Slab:            40152 kB
Committed_AS:   151460 kB
PageTables:       1696 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= 66260 MiB
End job on node87 at 2009-07-12 02:39:55