Trace number 2058441

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 12.1961 12.3235

DiagnosticValue
CHECKS0
NODES167

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-5_ext.xml
MD5SUM7bd86741afd48ad51c5acde5c2657b27
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 benchmark0.636903
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 

12.17/12.30	s SATISFIABLE
12.17/12.30	v 9 7 13 0 5 4 16 17 11 3 8 1 19 14 15 12 6 2 10 18 1 5 19 15 11 18 10 16 8 17 2 7 12 3 9 6 0 13 4 14 12 11 8 5 10 14 1 2 19 16 13 6 9 7 0 18 17 4 15 3 18 15 4 13 12 17 11 0 7 6 14 16 8 1 2 19 5 3 9 10 13 2 15 18 7 16 9 19 14 5 6 10 11 4 17 3 8 1 12 0 16 8 17 11 13 15 7 3 18 9 19 12 0 6 1 4 10 5 14 2 6 10 12 19 3 9 17 1 0 2 7 5 15 8 14 11 13 18 16 4 17 0 2 3 16 13 6 10 12 19 11 4 14 5 18 1 9 8 7 15 4 19 10 17 8 7 13 11 16 15 5 0 6 2 12 9 3 14 18 1 8 3 9 16 1 0 12 18 10 7 4 14 5 17 11 13 2 15 6 19 11 1 7 10 2 8 0 9 5 14 18 15 4 13 6 16 19 12 3 17 14 13 0 9 15 2 5 4 3 12 1 8 16 11 19 10 18 6 17 7 15 4 16 14 18 12 8 5 9 0 3 17 2 19 10 7 1 11 13 6 3 17 14 1 6 5 19 13 15 4 9 2 10 18 16 8 7 0 11 12 0 14 18 6 19 10 2 7 4 13 12 11 3 15 5 17 16 9 1 8 5 9 11 2 4 3 18 15 6 1 10 19 7 0 13 14 12 17 8 16 19 6 1 8 0 11 4 12 2 18 16 9 17 10 3 15 14 7 5 13 10 12 6 7 14 19 3 8 1 11 17 13 18 9 4 0 15 16 2 5 2 16 3 4 17 6 15 14 13 8 0 18 1 12 7 5 11 10 19 9 7 18 5 12 9 1 14 6 17 10 15 3 13 16 8 2 4 19 0 11 
12.17/12.30	d AC 32
12.17/12.30	d RUNTIME 12.188
12.17/12.30	d NODES 167
12.17/12.30	d NODES/s 14
12.17/12.30	d BACKTRACKS 134
12.17/12.30	d BACKTRACKS/s 11
12.17/12.30	d CHECKS 0
12.17/12.30	d CHECKS/s 0
12.17/12.30	c SAT 12.188 TIME      167 NDS    474 PARSTIME      947 BUILDPB       10767 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-2058441-1247321659/watcher-2058441-1247321659 -o /tmp/evaluation-result-2058441-1247321659/solver-2058441-1247321659 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058441-1247321659.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: 1.85 1.95 1.90 4/74 11497
/proc/meminfo: memFree=1188640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=18576 CPUtime=0
/proc/11497/stat : 11497 (runsolver) R 11495 11497 11005 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 18857576 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 209135922471 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/11497/statm: 4644 284 249 26 0 2626 0

[startup+0.064819 s]
/proc/loadavg: 1.85 1.95 1.90 4/74 11497
/proc/meminfo: memFree=1188640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=862208 CPUtime=0.04
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 2848 0 1 0 3 1 0 0 18 0 9 0 18857576 882900992 2369 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 215552 2369 1145 9 0 210421 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 862208

[startup+0.102823 s]
/proc/loadavg: 1.85 1.95 1.90 4/74 11497
/proc/meminfo: memFree=1188640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=864064 CPUtime=0.09
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 3816 0 1 0 7 2 0 0 18 0 9 0 18857576 884801536 3273 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216016 3273 1726 9 0 210484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.30284 s]
/proc/loadavg: 1.85 1.95 1.90 4/74 11497
/proc/meminfo: memFree=1188640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=864936 CPUtime=0.28
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 4793 0 1 0 26 2 0 0 18 0 9 0 18857576 885694464 4218 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216234 4218 1855 9 0 210702 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864936

[startup+0.702874 s]
/proc/loadavg: 1.85 1.95 1.90 4/74 11497
/proc/meminfo: memFree=1188640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865124 CPUtime=0.68
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 7453 0 1 0 64 4 0 0 18 0 9 0 18857576 885886976 6848 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216281 6848 1938 9 0 210749 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865124

[startup+1.50195 s]
/proc/loadavg: 1.85 1.95 1.90 4/83 11506
/proc/meminfo: memFree=1159640/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=1.47
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 15201 0 1 0 139 8 0 0 18 0 9 0 18857576 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 14579 1969 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=1.15
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 13822 0 1 0 108 7 0 0 25 0 9 0 18857578 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4125930036 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 18857579 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 18857579 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 18857580 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.3
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 647 0 0 0 30 0 0 0 15 0 9 0 18857582 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 14579 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 14579 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) 865248

[startup+3.10108 s]
/proc/loadavg: 1.85 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1121368/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=3.05
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20658 0 1 0 295 10 0 0 18 0 9 0 18857576 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20031 1978 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=2.55
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14766 0 1 0 248 7 0 0 25 0 9 0 18857578 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4127104759 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.11
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4484 0 0 0 10 1 0 0 16 0 9 0 18857579 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.36
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 676 0 0 0 36 0 0 0 15 0 9 0 18857582 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20031 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20031 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) 865248

[startup+6.30237 s]
/proc/loadavg: 1.86 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1115544/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=6.23
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20671 0 1 0 612 11 0 0 18 0 9 0 18857576 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20039 1978 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=5.7
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14771 0 1 0 563 7 0 0 25 0 9 0 18857578 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4126621531 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.12
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4488 0 0 0 11 1 0 0 16 0 9 0 18857579 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.37
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 680 0 0 0 37 0 0 0 16 0 9 0 18857582 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20039 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20039 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) 865248

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

[startup+9.50264 s]
/proc/loadavg: 1.86 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1115544/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=9.4
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20689 0 1 0 929 11 0 0 18 0 9 0 18857576 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20052 1980 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=8.85
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14785 0 1 0 878 7 0 0 25 0 9 0 18857578 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4126046744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.13
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4488 0 0 0 12 1 0 0 16 0 9 0 18857579 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.37
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 684 0 0 0 37 0 0 0 15 0 9 0 18857582 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20052 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 865248

[startup+11.1018 s]
/proc/loadavg: 1.87 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1115352/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=10.98
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20721 0 1 0 1087 11 0 0 18 0 9 0 18857576 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20082 1980 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=10.43
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14787 0 1 0 1036 7 0 0 25 0 9 0 18857578 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4127315096 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.13
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4518 0 0 0 12 1 0 0 16 0 9 0 18857579 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.38
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 684 0 0 0 38 0 0 0 15 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.98
Current children cumulated vsize (KiB) 865248

[startup+11.9019 s]
/proc/loadavg: 1.87 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1115352/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=11.77
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20722 0 1 0 1166 11 0 0 18 0 9 0 18857576 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20082 1980 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=11.22
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14788 0 1 0 1115 7 0 0 25 0 9 0 18857578 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4127232449 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.13
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4518 0 0 0 12 1 0 0 16 0 9 0 18857579 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.38
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 684 0 0 0 38 0 0 0 15 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20082 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.77
Current children cumulated vsize (KiB) 865248

[startup+12.3019 s]
/proc/loadavg: 1.87 1.95 1.90 3/83 11506
/proc/meminfo: memFree=1115224/2055920 swapFree=4192956/4192956
[pid=11497] ppid=11495 vsize=865248 CPUtime=12.17
/proc/11497/stat : 11497 (java) S 11495 11497 11005 0 -1 0 20729 0 1 0 1206 11 0 0 18 0 9 0 18857576 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11497/statm: 216312 20088 1982 9 0 210780 0
[pid=11497/tid=11499] ppid=11495 vsize=865248 CPUtime=11.61
/proc/11497/task/11499/stat : 11499 (java) R 11495 11497 11005 0 -1 64 14795 0 1 0 1154 7 0 0 25 0 9 0 18857578 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4126442276 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11500] ppid=11495 vsize=865248 CPUtime=0.14
/proc/11497/task/11500/stat : 11500 (java) S 11495 11497 11005 0 -1 64 4518 0 0 0 13 1 0 0 16 0 9 0 18857579 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11501] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11501/stat : 11501 (java) S 11495 11497 11005 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 18857579 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11502] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11502/stat : 11502 (java) S 11495 11497 11005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 18857580 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11503] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11503/stat : 11503 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 18857582 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11504] ppid=11495 vsize=865248 CPUtime=0.38
/proc/11497/task/11504/stat : 11504 (java) S 11495 11497 11005 0 -1 64 684 0 0 0 38 0 0 0 15 0 9 0 18857582 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11505] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11505/stat : 11505 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 18857582 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11497/tid=11506] ppid=11495 vsize=865248 CPUtime=0
/proc/11497/task/11506/stat : 11506 (java) S 11495 11497 11005 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 18857582 886013952 20088 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 865248

Child status: 0
Real time (s): 12.3235
CPU time (s): 12.1961
CPU user time (s): 12.0662
CPU system time (s): 0.12998
CPU usage (%): 98.9668
Max. virtual memory (cumulated for all children) (KiB): 865248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0662
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20745
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= 2402
involuntary context switches= 2616

runsolver used 0.019996 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-11 16:14:19
IDJOB=2058441
IDBENCH=53491
IDSOLVER=737
FILE ID=node41/2058441-1247321659
PBS_JOBID= 9506546
Free space on /tmp= 65876 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-5_ext.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-2058441-1247321659/watcher-2058441-1247321659 -o /tmp/evaluation-result-2058441-1247321659/solver-2058441-1247321659 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058441-1247321659.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= 7bd86741afd48ad51c5acde5c2657b27
RANDOM SEED=1208543214

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1189120 kB
Buffers:         46232 kB
Cached:         745424 kB
SwapCached:          0 kB
Active:          71236 kB
Inactive:       746096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          36328 kB
Slab:            34840 kB
Committed_AS:   227324 kB
PageTables:       1720 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= 65872 MiB
End job on node41 at 2009-07-11 16:14:31