Trace number 2085182

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 2009-06-10SAT 16.7385 16.9573

DiagnosticValue
CHECKS0
NODES7

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-5/
normalized-lei450-05c-05.xml
MD5SUMbbc5f57bc4acf352820d16ae1bc68132
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.399938
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9803
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9803
Global constraints used (with number of constraints)

Solver Data 

16.62/16.88	s SATISFIABLE
16.62/16.88	v 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 1 0 3 2 4 
16.62/16.88	d AC 32
16.62/16.88	d RUNTIME 16.774
16.62/16.88	d NODES 7
16.62/16.88	d NODES/s 0
16.62/16.88	d BACKTRACKS 1
16.62/16.88	d BACKTRACKS/s 0
16.62/16.88	d CHECKS 0
16.62/16.88	d CHECKS/s 0
16.62/16.88	c SAT 16.774 TIME      7 NDS    1182 PARSTIME      1696 BUILDPB       13896 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-2085182-1247381265/watcher-2085182-1247381265 -o /tmp/evaluation-result-2085182-1247381265/solver-2085182-1247381265 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2085182-1247381265.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: 1.91 1.98 1.99 4/73 25957
/proc/meminfo: memFree=1890768/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=1620 CPUtime=0
/proc/25957/stat : 25957 (java) R 25955 25957 25788 0 -1 0 193 0 0 0 0 0 0 0 18 0 1 0 25193355 1658880 161 996147200 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 404 161 124 9 0 46 0

[startup+0.0650541 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 25957
/proc/meminfo: memFree=1890768/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=862208 CPUtime=0.05
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 2846 0 1 0 3 2 0 0 18 0 9 0 25193355 882900992 2367 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 215552 2367 1143 9 0 210421 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 862208

[startup+0.101057 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 25957
/proc/meminfo: memFree=1890768/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=864064 CPUtime=0.08
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 3797 0 1 0 6 2 0 0 18 0 9 0 25193355 884801536 3258 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216016 3258 1719 9 0 210484 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864064

[startup+0.30107 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 25957
/proc/meminfo: memFree=1890768/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=864204 CPUtime=0.28
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 4478 0 1 0 26 2 0 0 18 0 9 0 25193355 884944896 3903 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216051 3903 1852 9 0 210519 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864204

[startup+0.701108 s]
/proc/loadavg: 1.91 1.98 1.99 4/73 25957
/proc/meminfo: memFree=1890768/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=864908 CPUtime=0.68
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 7272 0 1 0 64 4 0 0 18 0 9 0 25193355 885665792 6694 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216227 6694 1865 9 0 210695 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864908

[startup+1.50218 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1863496/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865156 CPUtime=1.47
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 15028 0 1 0 138 9 0 0 18 0 9 0 25193355 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216289 14423 1949 9 0 210757 0
[pid=25957/tid=25959] ppid=25955 vsize=865156 CPUtime=1.22
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 13701 0 1 0 114 8 0 0 18 0 9 0 25193356 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 101450369 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 25193357 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 25193357 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 25193357 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865156 CPUtime=0.23
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 597 0 0 0 23 0 0 0 15 0 9 0 25193360 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 885919744 14423 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865156 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 885919744 14423 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) 865156

[startup+3.10232 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1820424/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=3.05
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 23885 0 1 0 292 13 0 0 18 0 9 0 25193355 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 23260 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=2.39
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14804 0 1 0 230 9 0 0 25 0 9 0 25193356 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4127415495 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.22
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 7628 0 0 0 20 2 0 0 17 0 9 0 25193357 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.4
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 721 0 0 0 40 0 0 0 15 0 9 0 25193360 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 23260 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865288

[startup+6.3016 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794632/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=6.23
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26368 0 1 0 608 15 0 0 18 0 9 0 25193355 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 25737 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=5.42
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14811 0 1 0 533 9 0 0 25 0 9 0 25193356 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4126632604 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.32
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10081 0 0 0 29 3 0 0 16 0 9 0 25193357 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.45
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 744 0 0 0 44 1 0 0 16 0 9 0 25193360 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 25737 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 25737 996147200 134512640 134550932 4294955840 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) 865288

[startup+12.7022 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794440/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=12.56
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26384 0 1 0 1241 15 0 0 18 0 9 0 25193355 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 25742 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=11.73
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14822 0 1 0 1164 9 0 0 25 0 9 0 25193356 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4127421946 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.34
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10081 0 0 0 31 3 0 0 16 0 9 0 25193357 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.46
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 749 0 0 0 45 1 0 0 16 0 9 0 25193360 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 25742 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 865288

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

[startup+14.3073 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794568/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=14.15
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26389 0 1 0 1400 15 0 0 18 0 9 0 25193355 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 25744 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=13.31
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14825 0 1 0 1322 9 0 0 25 0 9 0 25193356 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4127189095 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.35
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10083 0 0 0 32 3 0 0 16 0 9 0 25193357 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.46
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 749 0 0 0 45 1 0 0 16 0 9 0 25193360 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 25744 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 865288

[startup+15.9014 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794504/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=15.73
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26393 0 1 0 1558 15 0 0 18 0 9 0 25193355 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 25745 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=14.9
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14828 0 1 0 1480 10 0 0 25 0 9 0 25193356 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 102094001 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.35
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10084 0 0 0 32 3 0 0 16 0 9 0 25193357 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.46
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 749 0 0 0 45 1 0 0 16 0 9 0 25193360 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 25745 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 865288

[startup+16.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794568/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865288 CPUtime=16.52
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26403 0 1 0 1637 15 0 0 18 0 9 0 25193355 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216322 25754 1981 9 0 210790 0
[pid=25957/tid=25959] ppid=25955 vsize=865288 CPUtime=15.68
/proc/25957/task/25959/stat : 25959 (java) R 25955 25957 25788 0 -1 64 14836 0 1 0 1558 10 0 0 25 0 9 0 25193356 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4127426400 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865288 CPUtime=0.35
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10084 0 0 0 32 3 0 0 16 0 9 0 25193357 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865288 CPUtime=0.46
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 751 0 0 0 45 1 0 0 15 0 9 0 25193360 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865288 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886054912 25754 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.52
Current children cumulated vsize (KiB) 865288

[startup+16.9015 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 25966
/proc/meminfo: memFree=1794568/2055920 swapFree=4191900/4192956
[pid=25957] ppid=25955 vsize=865612 CPUtime=16.71
/proc/25957/stat : 25957 (java) S 25955 25957 25788 0 -1 0 26424 0 1 0 1656 15 0 0 18 0 9 0 25193355 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25957/statm: 216403 25771 1985 9 0 210871 0
[pid=25957/tid=25959] ppid=25955 vsize=865612 CPUtime=15.87
/proc/25957/task/25959/stat : 25959 (java) S 25955 25957 25788 0 -1 64 14851 0 1 0 1577 10 0 0 25 0 9 0 25193356 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25960] ppid=25955 vsize=865612 CPUtime=0.36
/proc/25957/task/25960/stat : 25960 (java) S 25955 25957 25788 0 -1 64 10085 0 0 0 33 3 0 0 16 0 9 0 25193357 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25961] ppid=25955 vsize=865612 CPUtime=0
/proc/25957/task/25961/stat : 25961 (java) S 25955 25957 25788 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25193357 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25962] ppid=25955 vsize=865612 CPUtime=0
/proc/25957/task/25962/stat : 25962 (java) S 25955 25957 25788 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 25193357 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25963] ppid=25955 vsize=865612 CPUtime=0
/proc/25957/task/25963/stat : 25963 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25193360 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25964] ppid=25955 vsize=865612 CPUtime=0.46
/proc/25957/task/25964/stat : 25964 (java) S 25955 25957 25788 0 -1 64 751 0 0 0 45 1 0 0 15 0 9 0 25193360 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25965] ppid=25955 vsize=865612 CPUtime=0
/proc/25957/task/25965/stat : 25965 (java) S 25955 25957 25788 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25193360 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25957/tid=25966] ppid=25955 vsize=865612 CPUtime=0
/proc/25957/task/25966/stat : 25966 (java) S 25955 25957 25788 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25193360 886386688 25771 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.71
Current children cumulated vsize (KiB) 865612

Child status: 0
Real time (s): 16.9573
CPU time (s): 16.7385
CPU user time (s): 16.5635
CPU system time (s): 0.174973
CPU usage (%): 98.7092
Max. virtual memory (cumulated for all children) (KiB): 865612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.5635
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26427
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= 2777
involuntary context switches= 3053

runsolver used 0.020996 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 08:47:45
IDJOB=2085182
IDBENCH=58311
IDSOLVER=737
FILE ID=node15/2085182-1247381265
PBS_JOBID= 9507234
Free space on /tmp= 66372 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-5/normalized-lei450-05c-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-2085182-1247381265/watcher-2085182-1247381265 -o /tmp/evaluation-result-2085182-1247381265/solver-2085182-1247381265 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2085182-1247381265.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= bbc5f57bc4acf352820d16ae1bc68132
RANDOM SEED=1950504868

node15.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		: 3000.220
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		: 3000.220
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:       1891248 kB
Buffers:         10416 kB
Cached:          71288 kB
SwapCached:         32 kB
Active:          81836 kB
Inactive:        30004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:          40456 kB
Slab:            38252 kB
Committed_AS:   250956 kB
PageTables:       1880 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= 66368 MiB
End job on node15 at 2009-07-12 08:48:02