Trace number 1084405

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_dwdeg 2008-06-26UNSAT 14.3648 14.5195

DiagnosticValue
ASSIGNMENTS112954

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-10.xml
MD5SUMd438b1553ec5710c6f35b3a8e61b7288
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.19182
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints200
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)

Solver Data (download as text)

14.25/14.49	s UNSATISFIABLE
14.25/14.49	d ASSIGNMENTS 112954
14.25/14.49	c UNSAT 14404 TIME      112954 NDS    380 PARSTIME      386 BUILDPB       13638 RES       true RESTART       1 HEURISTIC

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084405-1215230364/watcher-1084405-1215230364 -o /tmp/evaluation-result-1084405-1215230364/solver-1084405-1215230364 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1084405-1215230364.xml 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.03 2.00 4/81 19724
/proc/meminfo: memFree=1642232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=1520 CPUtime=0
/proc/19724/stat : 19724 (java) R 19722 19724 17302 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 2002009077 1556480 73 996147200 134512640 134550740 4294956176 18446744073709551615 1790560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19724/statm: 380 73 56 9 0 10 0

[startup+0.0409121 s]
/proc/loadavg: 1.96 2.03 2.00 4/81 19724
/proc/meminfo: memFree=1642232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=862060 CPUtime=0.02
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 2279 0 1 0 1 1 0 0 18 0 5 0 2002009077 882749440 1870 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 215515 1886 864 9 0 210494 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 862060

[startup+0.108579 s]
/proc/loadavg: 1.96 2.03 2.00 4/81 19724
/proc/meminfo: memFree=1642232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=866556 CPUtime=0.1
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 3907 0 1 0 7 3 0 0 18 0 9 0 2002009077 887353344 3366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 216639 3366 1790 9 0 211111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 866556

[startup+0.301615 s]
/proc/loadavg: 1.96 2.03 2.00 4/81 19724
/proc/meminfo: memFree=1642232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=867580 CPUtime=0.29
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 4587 0 1 0 26 3 0 0 18 0 9 0 2002009077 888401920 4029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 216895 4029 1886 9 0 211367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 867580

[startup+0.701701 s]
/proc/loadavg: 1.96 2.03 2.00 4/81 19724
/proc/meminfo: memFree=1642232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868456 CPUtime=0.68
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 7388 0 1 0 63 5 0 0 18 0 9 0 2002009077 889298944 6791 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217114 6791 1965 9 0 211586 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 868456

[startup+1.50187 s]
/proc/loadavg: 2.04 2.04 2.00 3/90 19733
/proc/meminfo: memFree=1613232/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=1.47
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 10985 0 1 0 138 9 0 0 18 0 9 0 2002009077 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 10379 1980 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=1.2
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 9659 0 1 0 113 7 0 0 24 0 9 0 2002009078 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4126974623 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2002009079 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2002009080 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2002009080 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 10379 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 868576

[startup+3.10219 s]
/proc/loadavg: 2.04 2.04 2.00 3/90 19733
/proc/meminfo: memFree=1600496/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=3.06
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 16099 0 1 0 288 18 0 0 18 0 9 0 2002009077 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 15492 1980 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=2.79
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 14773 0 1 0 262 17 0 0 25 0 9 0 2002009078 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4126866080 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009079 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2002009080 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2002009080 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 15492 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 868576

[startup+6.30186 s]
/proc/loadavg: 2.04 2.04 2.00 3/90 19733
/proc/meminfo: memFree=1583600/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=6.23
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 17093 0 1 0 593 30 0 0 18 0 9 0 2002009077 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 16484 1993 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=5.95
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 15579 0 1 0 567 28 0 0 25 0 9 0 2002009078 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 102888750 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 192 0 0 0 0 0 0 0 16 0 9 0 2002009079 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 16484 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 868576

[startup+12.7022 s]
/proc/loadavg: 2.12 2.06 2.01 3/90 19733
/proc/meminfo: memFree=1582904/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=12.57
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 17269 0 1 0 1204 53 0 0 18 0 9 0 2002009077 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 16658 1993 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=12.28
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 15581 0 1 0 1176 52 0 0 25 0 9 0 2002009078 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4126834352 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0.01
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 366 0 0 0 1 0 0 0 16 0 9 0 2002009079 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 868576

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

[startup+13.5023 s]
/proc/loadavg: 2.12 2.06 2.01 3/90 19733
/proc/meminfo: memFree=1582904/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=13.36
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 17269 0 1 0 1279 57 0 0 18 0 9 0 2002009077 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 16658 1993 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=13.06
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 15581 0 1 0 1251 55 0 0 25 0 9 0 2002009078 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0.01
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 366 0 0 0 1 0 0 0 16 0 9 0 2002009079 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.36
Current children cumulated vsize (KiB) 868576

[startup+14.3075 s]
/proc/loadavg: 2.12 2.06 2.01 3/90 19733
/proc/meminfo: memFree=1582904/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868576 CPUtime=14.15
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 17270 0 1 0 1354 61 0 0 18 0 9 0 2002009077 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217144 16658 1993 9 0 211616 0
[pid=19724/tid=19726] ppid=19722 vsize=868576 CPUtime=13.86
/proc/19724/task/19726/stat : 19726 (java) R 19722 19724 17302 0 -1 64 15582 0 1 0 1326 60 0 0 25 0 9 0 2002009078 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 101444726 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868576 CPUtime=0.02
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 366 0 0 0 2 0 0 0 16 0 9 0 2002009079 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009080 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868576 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868576 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889421824 16658 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 868576

[startup+14.5026 s]
/proc/loadavg: 2.12 2.06 2.01 3/90 19733
/proc/meminfo: memFree=1582904/2055920 swapFree=4179680/4192956
[pid=19724] ppid=19722 vsize=868900 CPUtime=14.34
/proc/19724/stat : 19724 (java) S 19722 19724 17302 0 -1 0 17278 0 1 0 1372 62 0 0 18 0 9 0 2002009077 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19724/statm: 217225 16665 1994 9 0 211697 0
[pid=19724/tid=19726] ppid=19722 vsize=868900 CPUtime=14.04
/proc/19724/task/19726/stat : 19726 (java) S 19722 19724 17302 0 -1 64 15585 0 1 0 1344 60 0 0 25 0 9 0 2002009078 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19727] ppid=19722 vsize=868900 CPUtime=0.02
/proc/19724/task/19727/stat : 19727 (java) S 19722 19724 17302 0 -1 64 366 0 0 0 2 0 0 0 16 0 9 0 2002009079 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19728] ppid=19722 vsize=868900 CPUtime=0
/proc/19724/task/19728/stat : 19728 (java) S 19722 19724 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002009080 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19729] ppid=19722 vsize=868900 CPUtime=0
/proc/19724/task/19729/stat : 19729 (java) S 19722 19724 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002009080 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19730] ppid=19722 vsize=868900 CPUtime=0
/proc/19724/task/19730/stat : 19730 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002009081 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19731] ppid=19722 vsize=868900 CPUtime=0.25
/proc/19724/task/19731/stat : 19731 (java) S 19722 19724 17302 0 -1 64 594 0 0 0 25 0 0 0 15 0 9 0 2002009082 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19732] ppid=19722 vsize=868900 CPUtime=0
/proc/19724/task/19732/stat : 19732 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2002009082 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19724/tid=19733] ppid=19722 vsize=868900 CPUtime=0
/proc/19724/task/19733/stat : 19733 (java) S 19722 19724 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002009082 889753600 16665 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.34
Current children cumulated vsize (KiB) 868900

Child status: 0
Real time (s): 14.5195
CPU time (s): 14.3648
CPU user time (s): 13.7279
CPU system time (s): 0.636903
CPU usage (%): 98.935
Max. virtual memory (cumulated for all children) (KiB): 868900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.7279
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17281
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= 1359
involuntary context switches= 1365

runsolver used 0.026995 second user time and 0.048992 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 05:59:24
IDJOB=1084405
IDBENCH=57556
IDSOLVER=349
FILE ID=node54/1084405-1215230364
PBS_JOBID= 7881830
Free space on /tmp= 66520 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-10.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084405-1215230364/watcher-1084405-1215230364 -o /tmp/evaluation-result-1084405-1215230364/solver-1084405-1215230364 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1084405-1215230364.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d438b1553ec5710c6f35b3a8e61b7288
RANDOM SEED=439484980

node54.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		: 3000.279
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		: 3000.279
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:       1642712 kB
Buffers:         46092 kB
Cached:         182792 kB
SwapCached:       6600 kB
Active:         280076 kB
Inactive:        73124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642712 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            6124 kB
Writeback:           0 kB
Mapped:         137908 kB
Slab:            45044 kB
Committed_AS:  4724200 kB
PageTables:       1972 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= 66516 MiB
End job on node54 at 2008-07-05 05:59:39