Trace number 2114553

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 9.8625 9.58726

DiagnosticValue
CHECKS0
NODES16

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-8_ext.xml
MD5SUM97207bee703f608d4151d78704fdd40e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.05684
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

9.77/9.57	s SATISFIABLE
9.77/9.57	v 13 8 6 18 7 1 10 5 15 11 17 19 14 3 4 9 16 0 2 12 12 15 18 6 16 13 17 0 9 19 8 4 5 14 7 11 10 2 3 1 2 0 13 11 8 9 15 16 7 6 10 1 19 12 14 17 4 18 5 3 18 16 7 0 19 4 12 11 3 14 15 10 6 13 9 2 1 5 8 17 6 11 8 3 0 17 14 1 10 13 2 12 7 19 5 15 9 16 4 18 19 6 3 16 14 10 13 17 18 9 11 5 2 15 0 12 8 1 7 4 3 19 0 13 1 12 16 14 6 2 4 9 15 18 17 5 11 7 10 8 7 2 11 1 4 0 3 13 19 8 9 17 12 5 16 18 15 6 14 10 9 10 17 2 18 7 1 8 5 3 14 6 0 16 19 4 13 15 12 11 10 17 1 5 11 14 9 19 8 12 3 16 13 6 18 7 2 4 0 15 16 4 19 8 12 15 5 18 13 10 7 11 9 17 2 0 3 14 1 6 15 18 10 7 13 5 8 4 12 16 1 2 17 0 11 19 6 3 9 14 8 14 2 15 9 16 6 3 0 4 12 7 18 10 1 13 17 11 19 5 14 3 4 19 5 6 0 2 11 17 13 15 1 8 12 10 18 9 16 7 0 1 15 10 6 2 18 12 17 7 5 13 4 9 3 8 14 19 11 16 11 9 5 12 10 19 4 6 16 0 18 14 3 2 8 1 7 17 15 13 17 12 9 14 2 8 7 15 1 18 19 3 11 4 6 16 5 10 13 0 4 7 12 17 15 3 11 9 2 5 6 8 16 1 10 14 0 13 18 19 1 5 16 4 3 11 2 10 14 15 0 18 8 7 13 6 19 12 17 9 5 13 14 9 17 18 19 7 4 1 16 0 10 11 15 3 12 8 6 2 
9.77/9.57	d AC 32
9.77/9.57	d RUNTIME 9.447
9.77/9.57	d NODES 16
9.77/9.57	d NODES/s 2
9.77/9.57	d BACKTRACKS 9
9.77/9.57	d BACKTRACKS/s 1
9.77/9.57	d CHECKS 0
9.77/9.57	d CHECKS/s 0
9.77/9.57	c SAT 9.447 TIME      16 NDS    319 PARSTIME      189 BUILDPB       572 CONFIG        8367 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-2114553-1248026619/watcher-2114553-1248026619 -o /tmp/evaluation-result-2114553-1248026619/solver-2114553-1248026619 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114553-1248026619.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: 0.06 0.01 0.00 3/68 27985
/proc/meminfo: memFree=1051608/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=152 CPUtime=0
/proc/27985/stat : 27985 (java) R 27983 27985 27856 0 -1 0 222 0 0 0 0 0 0 0 20 0 1 0 89726985 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 5567268 0 0 4096 0 0 0 0 17 0 0 0
/proc/27985/statm: 38 26 19 9 0 4 0

[startup+0.0207731 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 27985
/proc/meminfo: memFree=1051608/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=858728 CPUtime=0.01
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 1653 0 1 0 0 1 0 0 20 0 2 0 89726985 879337472 1340 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 214682 1341 543 9 0 209597 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 858728

[startup+0.101784 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 27985
/proc/meminfo: memFree=1051608/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=864096 CPUtime=0.09
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 4008 0 1 0 8 1 0 0 20 0 9 0 89726985 884834304 3455 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216024 3455 1778 9 0 210493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864096

[startup+0.301809 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 27985
/proc/meminfo: memFree=1051608/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=864968 CPUtime=0.39
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 5551 0 1 0 37 2 0 0 20 0 9 0 89726985 885727232 4968 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216242 4969 1881 9 0 210711 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 864968

[startup+0.701847 s]
/proc/loadavg: 0.06 0.01 0.00 3/68 27985
/proc/meminfo: memFree=1051608/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865136 CPUtime=0.9
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 9083 0 1 0 85 5 0 0 20 0 9 0 89726985 885899264 8468 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216284 8468 1965 9 0 210753 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 865136

[startup+1.50194 s]
/proc/loadavg: 0.21 0.05 0.01 2/77 27994
/proc/meminfo: memFree=1010256/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=1.81
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 18512 0 1 0 171 10 0 0 20 0 9 0 89726985 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 17888 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=1.41
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14792 0 1 0 134 7 0 0 18 0 9 0 89726985 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4127053066 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.05
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 2332 0 0 0 4 1 0 0 16 0 9 0 89726987 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.31
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 656 0 0 0 31 0 0 0 15 0 9 0 89726989 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 17888 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 865256

[startup+3.10211 s]
/proc/loadavg: 0.21 0.05 0.01 2/77 27994
/proc/meminfo: memFree=981968/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=3.4
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19916 0 1 0 330 10 0 0 20 0 9 0 89726985 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19289 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=2.97
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14804 0 1 0 290 7 0 0 17 0 9 0 89726985 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 102093925 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.08
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3716 0 0 0 7 1 0 0 15 0 9 0 89726987 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.32
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 664 0 0 0 32 0 0 0 15 0 9 0 89726989 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19289 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 865256

[startup+6.30244 s]
/proc/loadavg: 0.21 0.05 0.01 3/90 28012
/proc/meminfo: memFree=964408/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=6.59
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19927 0 1 0 648 11 0 0 20 0 9 0 89726985 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19294 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=6.14
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14811 0 1 0 606 8 0 0 25 0 9 0 89726985 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4126623376 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.09
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3716 0 0 0 8 1 0 0 16 0 9 0 89726987 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.32
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 668 0 0 0 32 0 0 0 15 0 9 0 89726989 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19294 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.59
Current children cumulated vsize (KiB) 865256

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

[startup+7.90162 s]
/proc/loadavg: 0.35 0.08 0.02 3/90 28012
/proc/meminfo: memFree=895864/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=8.17
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19930 0 1 0 806 11 0 0 20 0 9 0 89726985 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19295 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=7.72
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14813 0 1 0 764 8 0 0 25 0 9 0 89726985 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4125903034 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.1
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3716 0 0 0 9 1 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.33
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 669 0 0 0 33 0 0 0 16 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.17
Current children cumulated vsize (KiB) 865256

[startup+8.7017 s]
/proc/loadavg: 0.35 0.08 0.02 3/90 28012
/proc/meminfo: memFree=892600/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=8.97
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19932 0 1 0 886 11 0 0 20 0 9 0 89726985 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19295 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=8.51
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14815 0 1 0 843 8 0 0 25 0 9 0 89726985 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4127093168 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.1
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3716 0 0 0 9 1 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.33
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 669 0 0 0 33 0 0 0 16 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19295 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.97
Current children cumulated vsize (KiB) 865256

[startup+9.10174 s]
/proc/loadavg: 0.35 0.08 0.02 3/90 28012
/proc/meminfo: memFree=892600/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=9.37
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19938 0 1 0 926 11 0 0 20 0 9 0 89726985 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19301 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=8.91
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14820 0 1 0 883 8 0 0 25 0 9 0 89726985 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4127224405 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.1
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3716 0 0 0 9 1 0 0 16 0 9 0 89726987 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.33
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 670 0 0 0 33 0 0 0 16 0 9 0 89726989 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19301 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 865256

[startup+9.50179 s]
/proc/loadavg: 0.35 0.08 0.02 3/90 28012
/proc/meminfo: memFree=892600/2055920 swapFree=4192812/4192956
[pid=27985] ppid=27983 vsize=865256 CPUtime=9.77
/proc/27985/stat : 27985 (java) S 27983 27985 27856 0 -1 0 19943 0 1 0 966 11 0 0 20 0 9 0 89726985 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27985/statm: 216314 19305 1981 9 0 210783 0
[pid=27985/tid=27987] ppid=27983 vsize=865256 CPUtime=9.3
/proc/27985/task/27987/stat : 27987 (java) R 27983 27985 27856 0 -1 64 14821 0 1 0 922 8 0 0 25 0 9 0 89726985 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4127233906 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27988] ppid=27983 vsize=865256 CPUtime=0.1
/proc/27985/task/27988/stat : 27988 (java) S 27983 27985 27856 0 -1 64 3718 0 0 0 9 1 0 0 16 0 9 0 89726987 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27989] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27989/stat : 27989 (java) S 27983 27985 27856 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27990] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27990/stat : 27990 (java) S 27983 27985 27856 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89726987 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27991] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27991/stat : 27991 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 89726989 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27992] ppid=27983 vsize=865256 CPUtime=0.33
/proc/27985/task/27992/stat : 27992 (java) S 27983 27985 27856 0 -1 64 672 0 0 0 33 0 0 0 15 0 9 0 89726989 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27985/tid=27993] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27993/stat : 27993 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89726989 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27985/tid=27994] ppid=27983 vsize=865256 CPUtime=0
/proc/27985/task/27994/stat : 27994 (java) S 27983 27985 27856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89726989 886022144 19305 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.77
Current children cumulated vsize (KiB) 865256

Child status: 0
Real time (s): 9.58726
CPU time (s): 9.8625
CPU user time (s): 9.73652
CPU system time (s): 0.12598
CPU usage (%): 102.871
Max. virtual memory (cumulated for all children) (KiB): 865256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.73652
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19978
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= 747
involuntary context switches= 523

runsolver used 0.018997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-19 20:03:39
IDJOB=2114553
IDBENCH=53495
IDSOLVER=780
FILE ID=node81/2114553-1248026619
PBS_JOBID= 9528892
Free space on /tmp= 126644 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-8_ext.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-2114553-1248026619/watcher-2114553-1248026619 -o /tmp/evaluation-result-2114553-1248026619/solver-2114553-1248026619 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114553-1248026619.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= 97207bee703f608d4151d78704fdd40e
RANDOM SEED=596820482

node81.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		: 3000.233
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		: 3000.233
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:       1052152 kB
Buffers:        102676 kB
Cached:         792204 kB
SwapCached:          0 kB
Active:         261320 kB
Inactive:       649796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5548 kB
Writeback:           0 kB
Mapped:          26004 kB
Slab:            78116 kB
Committed_AS:   549656 kB
PageTables:       1676 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126632 MiB
End job on node81 at 2009-07-19 20:03:49