Trace number 1088903

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 12.82 12.9297

DiagnosticValue
ASSIGNMENTS615

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-2-31.xml
MD5SUMc7bb75d27e751c8a1fe1ab3ba19c7021
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 benchmark0.546916
Satisfiable
(Un)Satisfiability was proved
Number of variables645
Number of constraints13979
Maximum constraint arity2
Maximum domain size31
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13979
Global constraints used (with number of constraints)

Solver Data (download as text)

12.73/12.86	s SATISFIABLE
12.73/12.87	v 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 13 21 10 2 1 0 15 11 12 9 8 7 6 14 5 4 19 28 20 20 20 25 22 25 26 17 16 17 20 20 22 18 20 22 24 22 25 20 26 20 27 27 20 22 24 20 16 16 16 16 16 16 16 16 16 16 16 16 16 17 18 19 20 21 16 17 18 17 17 17 18 17 17 17 0 22 23 24 26 24 19 18 0 23 0 0 0 24 25 26 0 0 0 27 25 26 27 26 28 0 0 0 27 0 0 27 0 28 28 28 28 29 30 0 29 28 28 0 23 23 24 24 23 23 19 24 23 24 23 25 25 26 25 25 26 25 19 26 25 19 25 26 25 25 26 25 25 26 25 25 26 25 20 25 25 26 25 26 26 25 0 22 23 0 0 0 0 25 26 27 24 25 25 27 25 28 26 25 26 29 29 28 28 29 27 27 26 29 26 27 25 26 0 0 24 0 26 27 26 25 25 25 26 27 28 26 27 28 0 0 0 29 22 25 20 26 25 26 25 20 0 20 20 20 25 26 25 20 22 21 25 22 0 23 0 24 26 27 28 27 27 28 27 28 26 26 26 27 27 27 26 26 0 24 20 20 23 20 0 22 23 24 25 23 0 0 25 26 27 24 25 26 27 24 24 24 24 25 24 27 28 27 26 26 27 28 0 28 0 21 29 29 0 29 21 0 21 24 22 22 25 24 21 21 21 24 21 21 21 21 22 24 22 23 24 25 21 24 21 22 23 21 21 24 21 21 23 21 22 23 21 22 22 22 22 20 20 0 22 17 16 18 17 24 23 22 21 16 17 18 19 20 22 23 24 17 16 17 18 18 0 0 19 19 20 0 19 0 0 0 22 0 18 0 0 19 0 16 0 18 20 20 22 0 0 20 22 23 20 22 23 20 20 20 20 22 20 0 21 23 24 23 22 22 22 23 24 25 27 28 26 23 24 25 27 28 26 0 0 29 23 25 24 26 26 24 27 27 26 25 25 26 27 26 27 24 24 24 24 25 26 27 26 26 25 26 25 23 26 23 23 23 0 29 20 22 22 20 22 20 23 24 21 23 22 23 24 23 22 22 20 20 22 24 25 24 24 23 22 22 23 24 25 24 21 21 20 23 0 0 0 0 25 26 24 21 25 26 0 0 24 26 27 26 25 25 25 26 27 28 26 27 28 0 0 23 24 25 24 24 23 0 29 22 24 23 22 25 24 25 22 21 22 23 22 21 23 21 23 21 0 22 0 27 28 27 26 26 27 26 27 28 28 0 0 21 0 29 25 0 25 27 25 25 26 0 28 29 28 24 24 28 29 28 27 27 23 24 0 23 28 23 21 0 28 23 23 0 21 21 23 23 0 0 0 23 0 0 0 0 25 24 25 26 0 0 24 25 26 27 26 25 25 26 27 28 0 27 28 0 29 26 27 26 26 27 26 0 29 
12.73/12.87	d ASSIGNMENTS 615
12.73/12.87	c SAT 12765 TIME      615 NDS    1338 PARSTIME      4298 BUILDPB       7129 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-1088903-1215260497/watcher-1088903-1215260497 -o /tmp/evaluation-result-1088903-1215260497/solver-1088903-1215260497 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1088903-1215260497.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: 2.37 2.09 2.03 4/84 6251
/proc/meminfo: memFree=1303864/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=18572 CPUtime=0
/proc/6251/stat : 6251 (runsolver) R 6249 6251 5038 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1555725912 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 215418989863 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/6251/statm: 4643 292 257 25 0 2626 0

[startup+0.015044 s]
/proc/loadavg: 2.37 2.09 2.03 4/84 6251
/proc/meminfo: memFree=1303864/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=10800 CPUtime=0
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 710 0 0 0 0 0 0 0 19 0 2 0 1555725912 11059200 488 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 2700 488 213 9 0 1230 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10800

[startup+0.100966 s]
/proc/loadavg: 2.37 2.09 2.03 4/84 6251
/proc/meminfo: memFree=1303864/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=866544 CPUtime=0.08
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 3759 0 1 0 6 2 0 0 19 0 9 0 1555725912 887341056 3232 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216636 3232 1745 9 0 211108 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866544

[startup+0.302008 s]
/proc/loadavg: 2.37 2.09 2.03 4/84 6251
/proc/meminfo: memFree=1303864/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867308 CPUtime=0.28
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 4759 0 1 0 25 3 0 0 19 0 9 0 1555725912 888123392 4212 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216827 4212 1854 9 0 211299 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867308

[startup+0.701082 s]
/proc/loadavg: 2.37 2.09 2.03 4/84 6251
/proc/meminfo: memFree=1303864/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867436 CPUtime=0.68
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 9417 0 1 0 62 6 0 0 19 0 9 0 1555725912 888254464 8856 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216859 8856 1902 9 0 211331 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867436

[startup+1.50224 s]
/proc/loadavg: 2.37 2.09 2.03 3/93 6260
/proc/meminfo: memFree=1262704/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867492 CPUtime=1.48
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 21312 0 1 0 134 14 0 0 19 0 9 0 1555725912 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216873 20729 1955 9 0 211345 0
[pid=6251/tid=6253] ppid=6249 vsize=867492 CPUtime=1.11
/proc/6251/task/6253/stat : 6253 (java) R 6249 6251 5038 0 -1 64 15323 0 1 0 101 10 0 0 25 0 9 0 1555725913 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 9123610 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6254] ppid=6249 vsize=867492 CPUtime=0.15
/proc/6251/task/6254/stat : 6254 (java) S 6249 6251 5038 0 -1 64 4697 0 0 0 13 2 0 0 17 0 9 0 1555725915 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6255] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6255/stat : 6255 (java) S 6249 6251 5038 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1555725915 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6256] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6256/stat : 6256 (java) S 6249 6251 5038 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1555725915 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6257] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6257/stat : 6257 (java) S 6249 6251 5038 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1555725917 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6258] ppid=6249 vsize=867492 CPUtime=0.18
/proc/6251/task/6258/stat : 6258 (java) S 6249 6251 5038 0 -1 64 557 0 0 0 18 0 0 0 15 0 9 0 1555725917 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6259] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6259/stat : 6259 (java) S 6249 6251 5038 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1555725917 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6260] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6260/stat : 6260 (java) S 6249 6251 5038 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555725917 888311808 20729 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867492

[startup+3.10156 s]
/proc/loadavg: 2.37 2.09 2.03 4/93 6260
/proc/meminfo: memFree=1221168/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867492 CPUtime=3.08
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 23161 0 1 0 293 15 0 0 19 0 9 0 1555725912 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216873 22563 1979 9 0 211345 0
[pid=6251/tid=6253] ppid=6249 vsize=867492 CPUtime=2.57
/proc/6251/task/6253/stat : 6253 (java) R 6249 6251 5038 0 -1 64 15441 0 1 0 246 11 0 0 25 0 9 0 1555725913 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4126856382 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6254] ppid=6249 vsize=867492 CPUtime=0.21
/proc/6251/task/6254/stat : 6254 (java) S 6249 6251 5038 0 -1 64 6381 0 0 0 19 2 0 0 16 0 9 0 1555725915 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6255] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6255/stat : 6255 (java) S 6249 6251 5038 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1555725915 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6256] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6256/stat : 6256 (java) S 6249 6251 5038 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555725915 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6257] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6257/stat : 6257 (java) S 6249 6251 5038 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1555725917 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6258] ppid=6249 vsize=867492 CPUtime=0.25
/proc/6251/task/6258/stat : 6258 (java) S 6249 6251 5038 0 -1 64 604 0 0 0 25 0 0 0 16 0 9 0 1555725917 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6259] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6259/stat : 6259 (java) S 6249 6251 5038 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1555725917 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6260] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6260/stat : 6260 (java) S 6249 6251 5038 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555725917 888311808 22563 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 867492

[startup+6.30216 s]
/proc/loadavg: 2.34 2.09 2.03 3/93 6260
/proc/meminfo: memFree=1219696/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867492 CPUtime=6.26
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 23652 0 1 0 610 16 0 0 19 0 9 0 1555725912 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216873 23030 1994 9 0 211345 0
[pid=6251/tid=6253] ppid=6249 vsize=867492 CPUtime=5.58
/proc/6251/task/6253/stat : 6253 (java) R 6249 6251 5038 0 -1 64 15593 0 1 0 547 11 0 0 25 0 9 0 1555725913 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4127231600 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6254] ppid=6249 vsize=867492 CPUtime=0.29
/proc/6251/task/6254/stat : 6254 (java) S 6249 6251 5038 0 -1 64 6659 0 0 0 26 3 0 0 16 0 9 0 1555725915 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6255] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6255/stat : 6255 (java) S 6249 6251 5038 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1555725915 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6256] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6256/stat : 6256 (java) S 6249 6251 5038 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555725915 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6257] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6257/stat : 6257 (java) S 6249 6251 5038 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1555725917 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6258] ppid=6249 vsize=867492 CPUtime=0.34
/proc/6251/task/6258/stat : 6258 (java) S 6249 6251 5038 0 -1 64 665 0 0 0 34 0 0 0 15 0 9 0 1555725917 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6259] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6259/stat : 6259 (java) S 6249 6251 5038 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1555725917 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6260] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6260/stat : 6260 (java) S 6249 6251 5038 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555725917 888311808 23030 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 867492

[startup+12.7014 s]
/proc/loadavg: 2.31 2.09 2.03 3/93 6260
/proc/meminfo: memFree=1218928/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867492 CPUtime=12.63
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 23673 0 1 0 1244 19 0 0 19 0 9 0 1555725912 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216873 23049 1994 9 0 211345 0
[pid=6251/tid=6253] ppid=6249 vsize=867492 CPUtime=11.92
/proc/6251/task/6253/stat : 6253 (java) R 6249 6251 5038 0 -1 64 15598 0 1 0 1178 14 0 0 25 0 9 0 1555725913 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4127094133 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6254] ppid=6249 vsize=867492 CPUtime=0.29
/proc/6251/task/6254/stat : 6254 (java) S 6249 6251 5038 0 -1 64 6659 0 0 0 26 3 0 0 16 0 9 0 1555725915 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6255] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6255/stat : 6255 (java) S 6249 6251 5038 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1555725915 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6256] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6256/stat : 6256 (java) S 6249 6251 5038 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555725915 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6257] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6257/stat : 6257 (java) S 6249 6251 5038 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1555725917 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6258] ppid=6249 vsize=867492 CPUtime=0.38
/proc/6251/task/6258/stat : 6258 (java) S 6249 6251 5038 0 -1 64 681 0 0 0 37 1 0 0 15 0 9 0 1555725917 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6259] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6259/stat : 6259 (java) S 6249 6251 5038 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1555725917 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6260] ppid=6249 vsize=867492 CPUtime=0
/proc/6251/task/6260/stat : 6260 (java) S 6249 6251 5038 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555725917 888311808 23049 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 867492

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

[startup+12.9014 s]
/proc/loadavg: 2.31 2.09 2.03 3/93 6260
/proc/meminfo: memFree=1218928/2055920 swapFree=4114192/4192956
[pid=6251] ppid=6249 vsize=867816 CPUtime=12.8
/proc/6251/stat : 6251 (java) S 6249 6251 5038 0 -1 0 23683 0 1 0 1261 19 0 0 19 0 9 0 1555725912 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6251/statm: 216954 23058 1995 9 0 211426 0
[pid=6251/tid=6253] ppid=6249 vsize=867816 CPUtime=12.09
/proc/6251/task/6253/stat : 6253 (java) S 6249 6251 5038 0 -1 64 15602 0 1 0 1195 14 0 0 25 0 9 0 1555725913 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6254] ppid=6249 vsize=867816 CPUtime=0.29
/proc/6251/task/6254/stat : 6254 (java) S 6249 6251 5038 0 -1 64 6659 0 0 0 26 3 0 0 16 0 9 0 1555725915 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6255] ppid=6249 vsize=867816 CPUtime=0
/proc/6251/task/6255/stat : 6255 (java) S 6249 6251 5038 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1555725915 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6256] ppid=6249 vsize=867816 CPUtime=0
/proc/6251/task/6256/stat : 6256 (java) S 6249 6251 5038 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555725915 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6257] ppid=6249 vsize=867816 CPUtime=0
/proc/6251/task/6257/stat : 6257 (java) S 6249 6251 5038 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1555725917 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6258] ppid=6249 vsize=867816 CPUtime=0.38
/proc/6251/task/6258/stat : 6258 (java) S 6249 6251 5038 0 -1 64 682 0 0 0 37 1 0 0 15 0 9 0 1555725917 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6259] ppid=6249 vsize=867816 CPUtime=0
/proc/6251/task/6259/stat : 6259 (java) S 6249 6251 5038 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1555725917 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6251/tid=6260] ppid=6249 vsize=867816 CPUtime=0
/proc/6251/task/6260/stat : 6260 (java) S 6249 6251 5038 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555725917 888643584 23058 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 867816

Child status: 0
Real time (s): 12.9297
CPU time (s): 12.82
CPU user time (s): 12.6121
CPU system time (s): 0.207968
CPU usage (%): 99.1518
Max. virtual memory (cumulated for all children) (KiB): 867816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6121
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23686
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= 2303
involuntary context switches= 2427

runsolver used 0.012998 second user time and 0.052991 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 14:21:37
IDJOB=1088903
IDBENCH=58145
IDSOLVER=348
FILE ID=node9/1088903-1215260497
PBS_JOBID= 7882050
Free space on /tmp= 66544 MiB

SOLVER NAME= choco2_impwdeg 2008-06-26
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-2-31.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-1088903-1215260497/watcher-1088903-1215260497 -o /tmp/evaluation-result-1088903-1215260497/solver-1088903-1215260497 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2impWdeg.jar HOME/instance-1088903-1215260497.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7bb75d27e751c8a1fe1ab3ba19c7021
RANDOM SEED=50046755

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1304408 kB
Buffers:         62852 kB
Cached:         248868 kB
SwapCached:      72956 kB
Active:         562196 kB
Inactive:       131568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304408 kB
SwapTotal:     4192956 kB
SwapFree:      4114192 kB
Dirty:            7756 kB
Writeback:           0 kB
Mapped:         393000 kB
Slab:            42260 kB
Committed_AS:  3755336 kB
PageTables:       2556 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= 66540 MiB
End job on node9 at 2008-07-05 14:21:50