Trace number 1082182

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 26.6569 26.9239

DiagnosticValue
ASSIGNMENTS90137

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-12.xml
MD5SUMdee4599863daae352af5f2661ac2dee6
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 benchmark3.9454
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints654
Maximum constraint arity2
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension654
Global constraints used (with number of constraints)

Solver Data (download as text)

26.55/26.89	s UNSATISFIABLE
26.55/26.89	d ASSIGNMENTS 90137
26.55/26.89	c UNSAT 26795 TIME      90137 NDS    404 PARSTIME      621 BUILDPB       25770 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-1082182-1215221170/watcher-1082182-1215221170 -o /tmp/evaluation-result-1082182-1215221170/solver-1082182-1215221170 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1082182-1215221170.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: 1.91 1.97 1.99 4/75 29028
/proc/meminfo: memFree=1503176/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=18572 CPUtime=0
/proc/29028/stat : 29028 (runsolver) R 29026 29028 28028 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 255104932 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 269807578407 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/29028/statm: 4643 292 257 25 0 2626 0

[startup+0.0221979 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 29028
/proc/meminfo: memFree=1503176/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=44664 CPUtime=0.01
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 942 0 1 0 0 1 0 0 20 0 2 0 255104932 45735936 674 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 11166 674 365 9 0 9564 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 44664

[startup+0.1012 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 29028
/proc/meminfo: memFree=1503176/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=866524 CPUtime=0.08
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 3792 0 1 0 6 2 0 0 20 0 9 0 255104932 887320576 3265 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216631 3265 1752 9 0 211103 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866524

[startup+0.301219 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 29028
/proc/meminfo: memFree=1503176/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867308 CPUtime=0.28
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 4678 0 1 0 25 3 0 0 20 0 9 0 255104932 888123392 4126 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216827 4126 1863 9 0 211299 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867308

[startup+0.701265 s]
/proc/loadavg: 1.91 1.97 1.99 4/75 29028
/proc/meminfo: memFree=1503176/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867456 CPUtime=0.68
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 7614 0 1 0 63 5 0 0 20 0 9 0 255104932 888274944 7017 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216864 7017 1967 9 0 211336 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867456

[startup+1.50135 s]
/proc/loadavg: 1.91 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1448512/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=1.47
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17270 0 1 0 137 10 0 0 20 0 9 0 255104932 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 16663 1993 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=1.15
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15580 0 1 0 107 8 0 0 25 0 9 0 255104934 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4127058176 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.01
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 330 0 0 0 1 0 0 0 16 0 9 0 255104935 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.28
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 633 0 0 0 28 0 0 0 15 0 9 0 255104937 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 16663 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 16663 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) 867572

[startup+3.10152 s]
/proc/loadavg: 1.91 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1443896/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=3.05
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17287 0 1 0 292 13 0 0 20 0 9 0 255104932 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 16678 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=2.72
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15585 0 1 0 261 11 0 0 25 0 9 0 255104934 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4127034539 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.01
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 330 0 0 0 1 0 0 0 17 0 9 0 255104935 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 16678 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867572

[startup+6.30286 s]
/proc/loadavg: 1.92 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442424/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=6.22
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17622 0 1 0 603 19 0 0 20 0 9 0 255104932 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 17011 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=5.89
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15587 0 1 0 571 18 0 0 25 0 9 0 255104934 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4127005750 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.01
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 663 0 0 0 1 0 0 0 16 0 9 0 255104935 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 17011 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867572

[startup+12.7015 s]
/proc/loadavg: 1.93 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442120/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=12.57
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17641 0 1 0 1226 31 0 0 20 0 9 0 255104932 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 17029 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=12.22
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15588 0 1 0 1193 29 0 0 25 0 9 0 255104934 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4127041962 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.02
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 681 0 0 0 2 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 17029 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) 867572

[startup+25.5019 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442128/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=25.26
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17645 0 1 0 2473 53 0 0 20 0 9 0 255104932 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 17029 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=24.89
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15592 0 1 0 2437 52 0 0 25 0 9 0 255104934 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4127210763 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.04
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 681 0 0 0 4 0 0 0 17 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 867572

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

[startup+26.302 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442128/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=26.06
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17645 0 1 0 2551 55 0 0 20 0 9 0 255104932 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 17029 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=25.69
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15592 0 1 0 2516 53 0 0 25 0 9 0 255104934 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4127026592 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.04
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 681 0 0 0 4 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.06
Current children cumulated vsize (KiB) 867572

[startup+26.7011 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442128/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867572 CPUtime=26.44
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17645 0 1 0 2588 56 0 0 20 0 9 0 255104932 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216893 17029 1994 9 0 211365 0
[pid=29028/tid=29030] ppid=29026 vsize=867572 CPUtime=26.07
/proc/29028/task/29030/stat : 29030 (java) R 29026 29028 28028 0 -1 64 15592 0 1 0 2553 54 0 0 25 0 9 0 255104934 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4127067583 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867572 CPUtime=0.04
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 681 0 0 0 4 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867572 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867572 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888393728 17029 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.44
Current children cumulated vsize (KiB) 867572

[startup+26.9011 s]
/proc/loadavg: 1.94 1.97 1.99 3/84 29037
/proc/meminfo: memFree=1442128/2055920 swapFree=4179588/4192956
[pid=29028] ppid=29026 vsize=867896 CPUtime=26.64
/proc/29028/stat : 29028 (java) S 29026 29028 28028 0 -1 0 17654 0 1 0 2607 57 0 0 20 0 9 0 255104932 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29028/statm: 216974 17037 1995 9 0 211446 0
[pid=29028/tid=29030] ppid=29026 vsize=867896 CPUtime=26.27
/proc/29028/task/29030/stat : 29030 (java) S 29026 29028 28028 0 -1 64 15596 0 1 0 2572 55 0 0 25 0 9 0 255104934 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29031] ppid=29026 vsize=867896 CPUtime=0.04
/proc/29028/task/29031/stat : 29031 (java) S 29026 29028 28028 0 -1 64 681 0 0 0 4 0 0 0 16 0 9 0 255104935 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29032] ppid=29026 vsize=867896 CPUtime=0
/proc/29028/task/29032/stat : 29032 (java) S 29026 29028 28028 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 255104935 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29033] ppid=29026 vsize=867896 CPUtime=0
/proc/29028/task/29033/stat : 29033 (java) S 29026 29028 28028 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 255104935 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29034] ppid=29026 vsize=867896 CPUtime=0
/proc/29028/task/29034/stat : 29034 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29035] ppid=29026 vsize=867896 CPUtime=0.3
/proc/29028/task/29035/stat : 29035 (java) S 29026 29028 28028 0 -1 64 645 0 0 0 30 0 0 0 15 0 9 0 255104937 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29036] ppid=29026 vsize=867896 CPUtime=0
/proc/29028/task/29036/stat : 29036 (java) S 29026 29028 28028 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 255104937 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29028/tid=29037] ppid=29026 vsize=867896 CPUtime=0
/proc/29028/task/29037/stat : 29037 (java) S 29026 29028 28028 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 255104937 888725504 17037 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.64
Current children cumulated vsize (KiB) 867896

Child status: 0
Real time (s): 26.9239
CPU time (s): 26.6569
CPU user time (s): 26.074
CPU system time (s): 0.582911
CPU usage (%): 99.0083
Max. virtual memory (cumulated for all children) (KiB): 867896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.074
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17657
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= 2293
involuntary context switches= 2793

runsolver used 0.028995 second user time and 0.099984 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 03:26:10
IDJOB=1082182
IDBENCH=57188
IDSOLVER=349
FILE ID=node81/1082182-1215221170
PBS_JOBID= 7881768
Free space on /tmp= 126816 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-12.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-1082182-1215221170/watcher-1082182-1215221170 -o /tmp/evaluation-result-1082182-1215221170/solver-1082182-1215221170 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1082182-1215221170.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dee4599863daae352af5f2661ac2dee6
RANDOM SEED=999625880

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1503656 kB
Buffers:         80188 kB
Cached:         383900 kB
SwapCached:       6404 kB
Active:         228212 kB
Inactive:       252568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503656 kB
SwapTotal:     4192956 kB
SwapFree:      4179588 kB
Dirty:            5984 kB
Writeback:           0 kB
Mapped:          24148 kB
Slab:            56808 kB
Committed_AS:   574840 kB
PageTables:       1664 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= 126808 MiB
End job on node81 at 2008-07-05 03:26:37