Trace number 1084446

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_impwdeg 2008-06-26SAT 3.06153 3.09755

DiagnosticValue
ASSIGNMENTS7880

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-19.xml
MD5SUMc3b020e864d23a3e1aa459c4a03e8262
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables38
Number of constraints722
Maximum constraint arity2
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension722
Global constraints used (with number of constraints)

Solver Data (download as text)

2.96/3.08	s SATISFIABLE
2.96/3.08	v 16 25 31 2 30 1 29 0 14 12 20 6 3 11 5 10 4 15 13 18 28 35 7 36 8 37 9 24 23 32 19 17 26 21 27 22 34 33 
2.96/3.08	d ASSIGNMENTS 7880
2.96/3.08	c SAT 2976 TIME      7880 NDS    414 PARSTIME      632 BUILDPB       1930 RES       true RESTART       2 HEURISTIC

Verifier Data (download as text)

OK

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-1084446-1215230392/watcher-1084446-1215230392 -o /tmp/evaluation-result-1084446-1215230392/solver-1084446-1215230392 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1084446-1215230392.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: 2.09 2.06 2.01 3/81 19874
/proc/meminfo: memFree=1641608/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=18572 CPUtime=0
/proc/19874/stat : 19874 (runsolver) R 19872 19874 17302 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2002011826 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 234211568935 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/19874/statm: 4643 292 257 25 0 2626 0

[startup+0.0294789 s]
/proc/loadavg: 2.09 2.06 2.01 3/81 19874
/proc/meminfo: memFree=1641608/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=11120 CPUtime=0
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 880 0 1 0 0 0 0 0 18 0 2 0 2002011826 11386880 614 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 2780 614 314 9 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11120

[startup+0.101308 s]
/proc/loadavg: 2.09 2.06 2.01 3/81 19874
/proc/meminfo: memFree=1641608/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=866524 CPUtime=0.07
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 3682 0 1 0 5 2 0 0 18 0 9 0 2002011826 887320576 3155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216631 3155 1713 9 0 211103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 866524

[startup+0.301348 s]
/proc/loadavg: 2.09 2.06 2.01 3/81 19874
/proc/meminfo: memFree=1641608/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867408 CPUtime=0.27
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 4676 0 1 0 24 3 0 0 18 0 9 0 2002011826 888225792 4124 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216852 4124 1863 9 0 211324 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 867408

[startup+0.701431 s]
/proc/loadavg: 2.09 2.06 2.01 3/81 19874
/proc/meminfo: memFree=1641608/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867460 CPUtime=0.67
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 7187 0 1 0 62 5 0 0 18 0 9 0 2002011826 888279040 6590 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216865 6590 1967 9 0 211337 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867460

[startup+1.5026 s]
/proc/loadavg: 2.09 2.06 2.01 4/90 19883
/proc/meminfo: memFree=1587840/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867588 CPUtime=1.46
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 17335 0 1 0 135 11 0 0 18 0 9 0 2002011826 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216897 16726 1998 9 0 211369 0
[pid=19874/tid=19876] ppid=19872 vsize=867588 CPUtime=1.15
/proc/19874/task/19876/stat : 19876 (java) R 19872 19874 17302 0 -1 64 15621 0 1 0 105 10 0 0 25 0 9 0 2002011828 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 102307489 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19877] ppid=19872 vsize=867588 CPUtime=0.01
/proc/19874/task/19877/stat : 19877 (java) S 19872 19874 17302 0 -1 64 354 0 0 0 1 0 0 0 16 0 9 0 2002011830 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19878] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19878/stat : 19878 (java) S 19872 19874 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19879] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19879/stat : 19879 (java) S 19872 19874 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19880] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19880/stat : 19880 (java) S 19872 19874 17302 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2002011832 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19881] ppid=19872 vsize=867588 CPUtime=0.28
/proc/19874/task/19881/stat : 19881 (java) S 19872 19874 17302 0 -1 64 632 0 0 0 28 0 0 0 15 0 9 0 2002011832 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19882] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19882/stat : 19882 (java) S 19872 19874 17302 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002011832 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19883] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19883/stat : 19883 (java) S 19872 19874 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002011832 888410112 16726 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867588

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

[startup+2.30276 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 19883
/proc/meminfo: memFree=1582144/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867588 CPUtime=2.26
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 17349 0 1 0 213 13 0 0 18 0 9 0 2002011826 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216897 16739 1999 9 0 211369 0
[pid=19874/tid=19876] ppid=19872 vsize=867588 CPUtime=1.93
/proc/19874/task/19876/stat : 19876 (java) R 19872 19874 17302 0 -1 64 15622 0 1 0 182 11 0 0 25 0 9 0 2002011828 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4127168288 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19877] ppid=19872 vsize=867588 CPUtime=0.01
/proc/19874/task/19877/stat : 19877 (java) S 19872 19874 17302 0 -1 64 354 0 0 0 1 0 0 0 17 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19878] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19878/stat : 19878 (java) S 19872 19874 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19879] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19879/stat : 19879 (java) S 19872 19874 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19880] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19880/stat : 19880 (java) S 19872 19874 17302 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19881] ppid=19872 vsize=867588 CPUtime=0.29
/proc/19874/task/19881/stat : 19881 (java) S 19872 19874 17302 0 -1 64 645 0 0 0 29 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19882] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19882/stat : 19882 (java) S 19872 19874 17302 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19883] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19883/stat : 19883 (java) S 19872 19874 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 867588

[startup+2.70285 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 19883
/proc/meminfo: memFree=1582144/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867588 CPUtime=2.66
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 17349 0 1 0 252 14 0 0 18 0 9 0 2002011826 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216897 16739 1999 9 0 211369 0
[pid=19874/tid=19876] ppid=19872 vsize=867588 CPUtime=2.33
/proc/19874/task/19876/stat : 19876 (java) R 19872 19874 17302 0 -1 64 15622 0 1 0 221 12 0 0 25 0 9 0 2002011828 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4127056923 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19877] ppid=19872 vsize=867588 CPUtime=0.01
/proc/19874/task/19877/stat : 19877 (java) S 19872 19874 17302 0 -1 64 354 0 0 0 1 0 0 0 17 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19878] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19878/stat : 19878 (java) S 19872 19874 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19879] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19879/stat : 19879 (java) S 19872 19874 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19880] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19880/stat : 19880 (java) S 19872 19874 17302 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19881] ppid=19872 vsize=867588 CPUtime=0.29
/proc/19874/task/19881/stat : 19881 (java) S 19872 19874 17302 0 -1 64 645 0 0 0 29 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19882] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19882/stat : 19882 (java) S 19872 19874 17302 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19883] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19883/stat : 19883 (java) S 19872 19874 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 867588

[startup+2.90288 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 19883
/proc/meminfo: memFree=1582144/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867588 CPUtime=2.86
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 17349 0 1 0 272 14 0 0 18 0 9 0 2002011826 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216897 16739 1999 9 0 211369 0
[pid=19874/tid=19876] ppid=19872 vsize=867588 CPUtime=2.54
/proc/19874/task/19876/stat : 19876 (java) R 19872 19874 17302 0 -1 64 15622 0 1 0 241 13 0 0 25 0 9 0 2002011828 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4127200859 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19877] ppid=19872 vsize=867588 CPUtime=0.01
/proc/19874/task/19877/stat : 19877 (java) S 19872 19874 17302 0 -1 64 354 0 0 0 1 0 0 0 17 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19878] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19878/stat : 19878 (java) S 19872 19874 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19879] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19879/stat : 19879 (java) S 19872 19874 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19880] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19880/stat : 19880 (java) S 19872 19874 17302 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19881] ppid=19872 vsize=867588 CPUtime=0.29
/proc/19874/task/19881/stat : 19881 (java) S 19872 19874 17302 0 -1 64 645 0 0 0 29 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19882] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19882/stat : 19882 (java) S 19872 19874 17302 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19883] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19883/stat : 19883 (java) S 19872 19874 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 867588

[startup+3.00291 s]
/proc/loadavg: 2.09 2.06 2.01 3/90 19883
/proc/meminfo: memFree=1582144/2055920 swapFree=4179680/4192956
[pid=19874] ppid=19872 vsize=867588 CPUtime=2.96
/proc/19874/stat : 19874 (java) S 19872 19874 17302 0 -1 0 17349 0 1 0 282 14 0 0 18 0 9 0 2002011826 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19874/statm: 216897 16739 1999 9 0 211369 0
[pid=19874/tid=19876] ppid=19872 vsize=867588 CPUtime=2.64
/proc/19874/task/19876/stat : 19876 (java) R 19872 19874 17302 0 -1 64 15622 0 1 0 251 13 0 0 25 0 9 0 2002011828 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4127078023 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19877] ppid=19872 vsize=867588 CPUtime=0.01
/proc/19874/task/19877/stat : 19877 (java) S 19872 19874 17302 0 -1 64 354 0 0 0 1 0 0 0 17 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19878] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19878/stat : 19878 (java) S 19872 19874 17302 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19879] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19879/stat : 19879 (java) S 19872 19874 17302 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2002011830 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19880] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19880/stat : 19880 (java) S 19872 19874 17302 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19881] ppid=19872 vsize=867588 CPUtime=0.29
/proc/19874/task/19881/stat : 19881 (java) S 19872 19874 17302 0 -1 64 645 0 0 0 29 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19882] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19882/stat : 19882 (java) S 19872 19874 17302 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19874/tid=19883] ppid=19872 vsize=867588 CPUtime=0
/proc/19874/task/19883/stat : 19883 (java) S 19872 19874 17302 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002011832 888410112 16739 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 867588

Child status: 0
Real time (s): 3.09755
CPU time (s): 3.06153
CPU user time (s): 2.90356
CPU system time (s): 0.157975
CPU usage (%): 98.8373
Max. virtual memory (cumulated for all children) (KiB): 867588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.90356
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17364
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= 1769
involuntary context switches= 1796

runsolver used 0.006998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 05:59:52
IDJOB=1084446
IDBENCH=57558
IDSOLVER=348
FILE ID=node54/1084446-1215230392
PBS_JOBID= 7881830
Free space on /tmp= 66520 MiB

SOLVER NAME= choco2_impwdeg 2008-06-26
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-19.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084446-1215230392/watcher-1084446-1215230392 -o /tmp/evaluation-result-1084446-1215230392/solver-1084446-1215230392 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1084446-1215230392.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c3b020e864d23a3e1aa459c4a03e8262
RANDOM SEED=1698569884

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:       1642088 kB
Buffers:         46612 kB
Cached:         182952 kB
SwapCached:       6600 kB
Active:         280636 kB
Inactive:        73224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642088 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            6396 kB
Writeback:           0 kB
Mapped:         137908 kB
Slab:            44988 kB
Committed_AS:  4725484 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 05:59:55