Trace number 2058463

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 12.5051 12.5607

DiagnosticValue
CHECKS0
NODES7

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-2_ext.xml
MD5SUM94b05f03775625fe65896b9f5a393c29
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 benchmark0.91686
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 

12.47/12.51	s SATISFIABLE
12.47/12.51	v 16 18 13 17 1 0 3 14 2 12 15 7 6 8 4 9 5 11 10 19 2 7 3 10 6 17 4 8 12 1 16 19 18 11 15 14 9 13 0 5 7 16 9 2 14 10 5 12 13 0 19 11 15 1 6 18 17 3 4 8 3 12 8 4 2 1 6 17 5 15 11 13 10 16 7 0 19 14 9 18 14 15 0 18 19 8 11 6 7 3 1 5 13 9 12 16 2 10 17 4 9 5 10 1 3 7 15 11 16 14 13 17 8 18 2 19 4 6 12 0 6 3 14 12 0 4 7 2 15 17 10 8 11 13 5 1 18 9 19 16 18 14 4 7 5 9 12 16 17 2 6 3 19 10 13 11 1 0 8 15 5 11 19 15 8 2 16 13 14 9 18 10 4 0 1 17 3 12 7 6 0 1 17 14 10 19 8 7 4 5 2 18 12 3 16 6 13 15 11 9 13 19 7 8 4 18 9 1 0 6 5 14 2 15 11 10 12 16 3 17 8 10 11 6 16 15 1 9 18 19 4 12 0 5 3 2 7 17 13 14 10 4 6 16 9 11 13 0 8 18 12 1 3 19 17 5 14 2 15 7 17 6 15 11 13 3 10 18 1 7 8 9 5 14 19 12 0 4 16 2 1 9 16 0 11 12 19 10 6 13 17 2 14 7 8 4 15 18 5 3 19 13 2 9 15 16 18 3 11 10 0 4 7 17 14 8 6 5 1 12 11 2 5 19 12 14 17 15 10 4 3 0 16 6 9 7 8 1 18 13 15 17 12 3 7 5 0 4 19 11 14 16 9 2 18 13 10 8 6 1 12 0 1 13 18 6 14 5 9 8 7 15 17 4 10 3 16 19 2 11 4 8 18 5 17 13 2 19 3 16 9 6 1 12 0 15 11 7 14 10 
12.47/12.51	d AC 32
12.47/12.51	d RUNTIME 12.405
12.47/12.51	d NODES 7
12.47/12.51	d NODES/s 1
12.47/12.51	d BACKTRACKS 1
12.47/12.51	d BACKTRACKS/s 0
12.47/12.51	d CHECKS 0
12.47/12.51	d CHECKS/s 0
12.47/12.51	c SAT 12.405 TIME      7 NDS    439 PARSTIME      877 BUILDPB       11089 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-2058463-1247321669/watcher-2058463-1247321669 -o /tmp/evaluation-result-2058463-1247321669/solver-2058463-1247321669 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058463-1247321669.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979 

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


[startup+0 s]
/proc/loadavg: 1.99 2.00 1.91 4/72 10868
/proc/meminfo: memFree=704264/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=152 CPUtime=0
/proc/10868/stat : 10868 (java) R 10866 10868 10279 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 19233487 155648 26 996147200 134512640 134550932 4294955840 18446744073709551615 7619364 0 0 4096 0 0 0 0 17 0 0 0
/proc/10868/statm: 38 26 19 9 0 4 0

[startup+0.0663611 s]
/proc/loadavg: 1.99 2.00 1.91 4/72 10868
/proc/meminfo: memFree=704264/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=862188 CPUtime=0.05
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 2942 0 1 0 4 1 0 0 18 0 9 0 19233487 882880512 2442 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 215547 2442 1178 9 0 210416 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 862188

[startup+0.101363 s]
/proc/loadavg: 1.99 2.00 1.91 4/72 10868
/proc/meminfo: memFree=704264/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=864112 CPUtime=0.08
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 3890 0 1 0 7 1 0 0 18 0 9 0 19233487 884850688 3337 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216028 3337 1747 9 0 210496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864112

[startup+0.301387 s]
/proc/loadavg: 1.99 2.00 1.91 4/72 10868
/proc/meminfo: memFree=704264/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=864872 CPUtime=0.28
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 5051 0 1 0 26 2 0 0 18 0 9 0 19233487 885628928 4476 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216218 4477 1855 9 0 210686 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864872

[startup+0.701436 s]
/proc/loadavg: 1.99 2.00 1.91 4/72 10868
/proc/meminfo: memFree=704264/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865080 CPUtime=0.69
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 7693 0 1 0 65 4 0 0 18 0 9 0 19233487 885841920 7085 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216270 7085 1939 9 0 210738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 865080

[startup+1.50153 s]
/proc/loadavg: 1.99 2.00 1.91 3/81 10877
/proc/meminfo: memFree=674496/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=1.48
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 16769 0 1 0 140 8 0 0 18 0 9 0 19233487 885972992 16146 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 16149 1977 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=1.15
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14755 0 1 0 109 6 0 0 25 0 9 0 19233488 885972992 16151 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.01
/proc/10868/task/10871/stat : 10871 (java) R 10866 10868 10279 0 -1 64 639 0 0 0 1 0 0 0 16 0 9 0 19233489 885972992 16154 996147200 134512640 134550932 4294955840 18446744073709551615 102546957 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 11 0 0 0 0 0 0 0 21 0 9 0 19233490 885972992 16157 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 19233490 885972992 16160 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 16163 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.3
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 657 0 0 0 30 0 0 0 15 0 9 0 19233492 885972992 16165 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 16167 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 16168 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 865208

[startup+3.10171 s]
/proc/loadavg: 1.99 2.00 1.91 3/81 10877
/proc/meminfo: memFree=637248/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=3.08
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20664 0 1 0 299 9 0 0 18 0 9 0 19233487 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20037 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=2.61
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14767 0 1 0 255 6 0 0 25 0 9 0 19233488 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4127234247 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.1
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4491 0 0 0 10 0 0 0 16 0 9 0 19233489 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.34
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 675 0 0 0 33 1 0 0 15 0 9 0 19233492 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20037 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 865208

[startup+6.30208 s]
/proc/loadavg: 1.99 2.00 1.91 3/81 10877
/proc/meminfo: memFree=631232/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=6.28
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20680 0 1 0 619 9 0 0 18 0 9 0 19233487 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20047 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=5.79
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14774 0 1 0 573 6 0 0 25 0 9 0 19233488 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4127263136 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.11
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4495 0 0 0 11 0 0 0 16 0 9 0 19233489 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.35
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 679 0 0 0 34 1 0 0 16 0 9 0 19233492 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20047 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 865208

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

[startup+9.50145 s]
/proc/loadavg: 1.99 2.00 1.91 3/77 10890
/proc/meminfo: memFree=634016/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=9.48
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20716 0 1 0 939 9 0 0 18 0 9 0 19233487 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20077 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=8.97
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14780 0 1 0 891 6 0 0 25 0 9 0 19233488 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4127208043 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.12
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4525 0 0 0 12 0 0 0 16 0 9 0 19233489 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.35
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 679 0 0 0 34 1 0 0 16 0 9 0 19233492 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20077 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 865208

[startup+11.1016 s]
/proc/loadavg: 1.91 1.98 1.90 3/81 10904
/proc/meminfo: memFree=630392/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=11.07
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20719 0 1 0 1098 9 0 0 18 0 9 0 19233487 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20078 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=10.56
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14782 0 1 0 1050 6 0 0 25 0 9 0 19233488 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4127217200 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.12
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4525 0 0 0 12 0 0 0 17 0 9 0 19233489 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.35
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 680 0 0 0 34 1 0 0 16 0 9 0 19233492 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20078 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.07
Current children cumulated vsize (KiB) 865208

[startup+11.9017 s]
/proc/loadavg: 1.91 1.98 1.90 3/81 10904
/proc/meminfo: memFree=630392/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=11.87
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20721 0 1 0 1178 9 0 0 18 0 9 0 19233487 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20079 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=11.36
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14783 0 1 0 1130 6 0 0 25 0 9 0 19233488 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4127203767 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.13
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4526 0 0 0 13 0 0 0 16 0 9 0 19233489 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.35
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 680 0 0 0 34 1 0 0 15 0 9 0 19233492 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20079 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 865208

[startup+12.3028 s]
/proc/loadavg: 1.91 1.98 1.90 3/81 10904
/proc/meminfo: memFree=630200/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=12.27
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20726 0 1 0 1218 9 0 0 18 0 9 0 19233487 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20083 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=11.75
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14784 0 1 0 1169 6 0 0 25 0 9 0 19233488 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4127217184 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.13
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4530 0 0 0 13 0 0 0 16 0 9 0 19233489 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.35
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 680 0 0 0 34 1 0 0 15 0 9 0 19233492 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20083 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 865208

[startup+12.5028 s]
/proc/loadavg: 1.91 1.98 1.90 3/81 10904
/proc/meminfo: memFree=630200/2055920 swapFree=4192956/4192956
[pid=10868] ppid=10866 vsize=865208 CPUtime=12.47
/proc/10868/stat : 10868 (java) S 10866 10868 10279 0 -1 0 20734 0 1 0 1238 9 0 0 18 0 9 0 19233487 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10868/statm: 216302 20091 1978 9 0 210770 0
[pid=10868/tid=10870] ppid=10866 vsize=865208 CPUtime=11.95
/proc/10868/task/10870/stat : 10870 (java) R 10866 10868 10279 0 -1 64 14790 0 1 0 1189 6 0 0 25 0 9 0 19233488 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4127264139 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10871] ppid=10866 vsize=865208 CPUtime=0.13
/proc/10868/task/10871/stat : 10871 (java) S 10866 10868 10279 0 -1 64 4530 0 0 0 13 0 0 0 16 0 9 0 19233489 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10872] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10872/stat : 10872 (java) S 10866 10868 10279 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10873] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10873/stat : 10873 (java) S 10866 10868 10279 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19233490 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10874] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10874/stat : 10874 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 19233492 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10875] ppid=10866 vsize=865208 CPUtime=0.36
/proc/10868/task/10875/stat : 10875 (java) S 10866 10868 10279 0 -1 64 682 0 0 0 35 1 0 0 16 0 9 0 19233492 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10868/tid=10876] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10876/stat : 10876 (java) S 10866 10868 10279 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 19233492 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10868/tid=10877] ppid=10866 vsize=865208 CPUtime=0
/proc/10868/task/10877/stat : 10877 (java) S 10866 10868 10279 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19233492 885972992 20091 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 865208

Child status: 0
Real time (s): 12.5607
CPU time (s): 12.5051
CPU user time (s): 12.3931
CPU system time (s): 0.111982
CPU usage (%): 99.5575
Max. virtual memory (cumulated for all children) (KiB): 865208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.3931
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20757
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= 2457
involuntary context switches= 2399

runsolver used 0.023996 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-11 16:14:29
IDJOB=2058463
IDBENCH=53493
IDSOLVER=737
FILE ID=node20/2058463-1247321669
PBS_JOBID= 9506587
Free space on /tmp= 66280 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-2_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-2058463-1247321669/watcher-2058463-1247321669 -o /tmp/evaluation-result-2058463-1247321669/solver-2058463-1247321669 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2058463-1247321669.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= 94b05f03775625fe65896b9f5a393c29
RANDOM SEED=1908253463

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        704744 kB
Buffers:         56772 kB
Cached:        1220812 kB
SwapCached:          0 kB
Active:         197208 kB
Inactive:      1098644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        704744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            40672 kB
Committed_AS:   126788 kB
PageTables:       1736 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= 66280 MiB
End job on node20 at 2009-07-11 16:14:42