Trace number 1071488

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 18.9381 19.1243

DiagnosticValue
ASSIGNMENTS9227

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-12-12-2.xml
MD5SUM3522093697b9ca731333dcd1630624f7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.71659
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data (download as text)

18.91/19.10	s UNSATISFIABLE
18.91/19.10	d ASSIGNMENTS 9227
18.91/19.10	c UNSAT 19010 TIME      9227 NDS    945 PARSTIME      2206 BUILDPB       15859 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-1071488-1215169206/watcher-1071488-1215169206 -o /tmp/evaluation-result-1071488-1215169206/solver-1071488-1215169206 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1071488-1215169206.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: 2.02 2.02 2.00 4/75 7050
/proc/meminfo: memFree=1800400/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=18572 CPUtime=0
/proc/7050/stat : 7050 (runsolver) R 7048 7050 5142 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 682046063 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 226686987559 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/7050/statm: 4643 292 257 25 0 2626 0

[startup+0.0728051 s]
/proc/loadavg: 2.02 2.02 2.00 4/75 7050
/proc/meminfo: memFree=1800400/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=866524 CPUtime=0.06
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 3487 0 1 0 4 2 0 0 21 0 9 0 682046063 887320576 2993 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216631 2993 1649 9 0 211103 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 866524

[startup+0.10281 s]
/proc/loadavg: 2.02 2.02 2.00 4/75 7050
/proc/meminfo: memFree=1800400/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=866524 CPUtime=0.09
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 3852 0 1 0 7 2 0 0 21 0 9 0 682046063 887320576 3316 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216631 3316 1769 9 0 211103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866524

[startup+0.301834 s]
/proc/loadavg: 2.02 2.02 2.00 4/75 7050
/proc/meminfo: memFree=1800400/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867312 CPUtime=0.28
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 5001 0 1 0 25 3 0 0 21 0 9 0 682046063 888127488 4454 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216828 4454 1855 9 0 211300 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867312

[startup+0.702883 s]
/proc/loadavg: 2.02 2.02 2.00 4/75 7050
/proc/meminfo: memFree=1800400/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867436 CPUtime=0.68
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 9029 0 1 0 62 6 0 0 21 0 9 0 682046063 888254464 8468 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216859 8468 1903 9 0 211331 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867436

[startup+1.50299 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 7059
/proc/meminfo: memFree=1747912/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=1.48
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 18919 0 1 0 136 12 0 0 21 0 9 0 682046063 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 18327 1975 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=1.17
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15441 0 1 0 108 9 0 0 25 0 9 0 682046064 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 102064736 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.06
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 2162 0 0 0 6 0 0 0 16 0 9 0 682046066 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.21
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 581 0 0 0 20 1 0 0 16 0 9 0 682046068 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 18327 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 18327 996147200 134512640 134550740 4294956016 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) 867592

[startup+3.10119 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 7059
/proc/meminfo: memFree=1727880/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=3.05
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 20730 0 1 0 292 13 0 0 21 0 9 0 682046063 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 20123 1991 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=2.6
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15545 0 1 0 250 10 0 0 25 0 9 0 682046064 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4126404773 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.14
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 3791 0 0 0 13 1 0 0 16 0 9 0 682046066 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.29
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 659 0 0 0 28 1 0 0 16 0 9 0 682046068 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 20123 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 20123 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) 867592

[startup+6.30258 s]
/proc/loadavg: 2.10 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1715016/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=6.22
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23723 0 1 0 607 15 0 0 21 0 9 0 682046063 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23109 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=5.6
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15563 0 1 0 550 10 0 0 25 0 9 0 682046064 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4127278826 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.24
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 22 2 0 0 16 0 9 0 682046066 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.35
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 704 0 0 0 34 1 0 0 15 0 9 0 682046068 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23109 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23109 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) 867592

[startup+12.7014 s]
/proc/loadavg: 2.09 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=12.56
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23740 0 1 0 1239 17 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=11.92
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15575 0 1 0 1180 12 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4127269681 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) R 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 867592

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

[startup+15.9028 s]
/proc/loadavg: 2.08 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=15.73
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23746 0 1 0 1555 18 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=15.09
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15581 0 1 0 1496 13 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4127275109 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 867592

[startup+17.503 s]
/proc/loadavg: 2.08 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=17.33
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23750 0 1 0 1714 19 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=16.67
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15585 0 1 0 1654 13 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4127209744 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 17.33
Current children cumulated vsize (KiB) 867592

[startup+18.3021 s]
/proc/loadavg: 2.08 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=18.12
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23751 0 1 0 1793 19 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=17.46
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15586 0 1 0 1733 13 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4127269630 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.12
Current children cumulated vsize (KiB) 867592

[startup+18.7071 s]
/proc/loadavg: 2.08 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=18.52
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23752 0 1 0 1833 19 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=17.86
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15587 0 1 0 1773 13 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4127274995 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.52
Current children cumulated vsize (KiB) 867592

[startup+19.1012 s]
/proc/loadavg: 2.08 2.04 2.00 3/84 7059
/proc/meminfo: memFree=1714952/2055920 swapFree=4146920/4192956
[pid=7050] ppid=7048 vsize=867592 CPUtime=18.91
/proc/7050/stat : 7050 (java) S 7048 7050 5142 0 -1 0 23753 0 1 0 1872 19 0 0 21 0 9 0 682046063 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7050/statm: 216898 23114 1994 9 0 211370 0
[pid=7050/tid=7052] ppid=7048 vsize=867592 CPUtime=18.26
/proc/7050/task/7052/stat : 7052 (java) R 7048 7050 5142 0 -1 64 15588 0 1 0 1812 14 0 0 25 0 9 0 682046064 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 104097059 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7053] ppid=7048 vsize=867592 CPUtime=0.25
/proc/7050/task/7053/stat : 7053 (java) S 7048 7050 5142 0 -1 64 6721 0 0 0 23 2 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7054] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7054/stat : 7054 (java) S 7048 7050 5142 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7055] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7055/stat : 7055 (java) S 7048 7050 5142 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 682046066 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7056] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7056/stat : 7056 (java) S 7048 7050 5142 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7057] ppid=7048 vsize=867592 CPUtime=0.36
/proc/7050/task/7057/stat : 7057 (java) S 7048 7050 5142 0 -1 64 709 0 0 0 35 1 0 0 16 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7058] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7058/stat : 7058 (java) S 7048 7050 5142 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7050/tid=7059] ppid=7048 vsize=867592 CPUtime=0
/proc/7050/task/7059/stat : 7059 (java) S 7048 7050 5142 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 682046068 888414208 23114 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.91
Current children cumulated vsize (KiB) 867592

Child status: 0
Real time (s): 19.1243
CPU time (s): 18.9381
CPU user time (s): 18.7292
CPU system time (s): 0.208968
CPU usage (%): 99.0266
Max. virtual memory (cumulated for all children) (KiB): 867592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7292
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23765
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= 2533
involuntary context switches= 2915

runsolver used 0.026995 second user time and 0.068989 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-04 13:00:06
IDJOB=1071488
IDBENCH=56091
IDSOLVER=349
FILE ID=node80/1071488-1215169206
PBS_JOBID= 7881415
Free space on /tmp= 66556 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-12-12-2.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-1071488-1215169206/watcher-1071488-1215169206 -o /tmp/evaluation-result-1071488-1215169206/solver-1071488-1215169206 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1071488-1215169206.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3522093697b9ca731333dcd1630624f7
RANDOM SEED=1954890954

node80.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		: 3000.232
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		: 3000.232
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:       1800816 kB
Buffers:         32996 kB
Cached:         116324 kB
SwapCached:      39924 kB
Active:         161636 kB
Inactive:        47352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800816 kB
SwapTotal:     4192956 kB
SwapFree:      4146920 kB
Dirty:            7032 kB
Writeback:           0 kB
Mapped:          65888 kB
Slab:            31440 kB
Committed_AS:  1104440 kB
PageTables:       1824 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= 66552 MiB
End job on node80 at 2008-07-04 13:00:25