Trace number 1088702

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
Abscon 112v4 ESACUNSAT 3.9474 4.02872

DiagnosticValue
CHECKS24
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-12.xml
MD5SUM2d1e316401a6d142c241b2ebac1fc85c
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 benchmark0.727889
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.09	
0.05/0.09	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=esac.xml
0.19/0.29	   
0.19/0.29	   instance
0.19/0.29	     name=HOME/instance-1088702-1215259777.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.39/0.42	     nbVariables=352  nbDomainTypes=1  minDomainSize=12  maxDomainSize=12  nbTotalValues=4224
0.39/0.42	       =>  wckTime=0.167  cpuTime=0.13  mem=8M894
0.39/0.42	   
0.39/0.42	   predicates being loaded...
0.39/0.48	   
0.39/0.48	   constraints being loaded...
3.43/3.55	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=288
3.43/3.55	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.43/3.55	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=12  minDegree=3  maxDegree=233  minArity=2
3.43/3.55	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.839  symmetryCpuTime=0.41
3.43/3.56	     nbCliques=35
3.43/3.56	       =>  wckTime=3.297  cpuTime=2.57  mem=54M127
3.64/3.77	   
3.64/3.77	   solver IterativeSystematicSolver being built... 
3.74/3.87	   
3.74/3.87	   INFO : Forward propagation technique limited 
3.84/3.95	       =>  wckTime=3.691  cpuTime=2.71  mem=34M986
3.84/3.97	   
3.84/3.97	   preprocessing
3.84/3.97	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
3.84/3.97	     nbRemovedTuples=66  detectedInconsistency=yes
3.84/3.97	       =>  wckTime=0.016  cpuTime=0.0  mem=34M986
3.84/3.97	   
3.84/3.97	   global
3.84/3.97	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
3.84/3.97	     solvingWckTime=0.019  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
3.84/3.97	     globalCpuTime=2.76
3.84/3.97	       =>  wckTime=3.713  cpuTime=2.72  mem=35M962
3.84/3.97	   
3.84/3.97	s UNSATISFIABLE
3.84/3.97	d NODES 0
3.84/3.97	d CHECKS 24
3.84/3.97	   
3.84/3.97	   totalWckTime=3.782  totalCpuTime=2.76

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-1088702-1215259777/watcher-1088702-1215259777 -o /tmp/evaluation-result-1088702-1215259777/solver-1088702-1215259777 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1088702-1215259777.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: 1.93 2.02 2.00 4/81 2885
/proc/meminfo: memFree=1719088/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=18572 CPUtime=0
/proc/2885/stat : 2885 (runsolver) R 2883 2885 1882 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 1555644526 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 248761609511 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2885/statm: 4643 292 257 25 0 2626 0

[startup+0.0697519 s]
/proc/loadavg: 1.93 2.02 2.00 4/81 2885
/proc/meminfo: memFree=1719088/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=865856 CPUtime=0.05
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 3013 0 1 0 4 1 0 0 18 0 9 0 1555644526 886636544 2539 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216464 2539 1275 9 0 211026 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 865856

[startup+0.101727 s]
/proc/loadavg: 1.93 2.02 2.00 4/81 2885
/proc/meminfo: memFree=1719088/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=865884 CPUtime=0.09
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 3732 0 1 0 7 2 0 0 18 0 9 0 1555644526 886665216 3195 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216471 3195 1693 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.30176 s]
/proc/loadavg: 1.93 2.02 2.00 4/81 2885
/proc/meminfo: memFree=1719088/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=866284 CPUtime=0.28
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 5801 0 1 0 25 3 0 0 18 0 9 0 1555644526 887074816 5175 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216571 5175 1953 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.701829 s]
/proc/loadavg: 1.93 2.02 2.00 4/81 2885
/proc/meminfo: memFree=1719088/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=867680 CPUtime=0.68
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 8599 0 1 0 63 5 0 0 18 0 9 0 1555644526 888504320 7959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216920 7959 2010 9 0 211426 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867680

[startup+1.50297 s]
/proc/loadavg: 1.93 2.02 2.00 3/90 2894
/proc/meminfo: memFree=1678696/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=867680 CPUtime=1.48
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 18230 0 1 0 132 16 0 0 18 0 9 0 1555644526 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216920 17586 2025 9 0 211426 0
[pid=2885/tid=2887] ppid=2883 vsize=867680 CPUtime=1.2
/proc/2885/task/2887/stat : 2887 (java) R 2883 2885 1882 0 -1 64 15767 0 1 0 107 13 0 0 25 0 9 0 1555644527 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2888] ppid=2883 vsize=867680 CPUtime=0.04
/proc/2885/task/2888/stat : 2888 (java) R 2883 2885 1882 0 -1 64 1084 0 0 0 4 0 0 0 16 0 9 0 1555644528 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 104457111 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2889] ppid=2883 vsize=867680 CPUtime=0
/proc/2885/task/2889/stat : 2889 (java) S 2883 2885 1882 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1555644529 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2890] ppid=2883 vsize=867680 CPUtime=0
/proc/2885/task/2890/stat : 2890 (java) S 2883 2885 1882 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1555644529 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2891] ppid=2883 vsize=867680 CPUtime=0
/proc/2885/task/2891/stat : 2891 (java) S 2883 2885 1882 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1555644530 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2892] ppid=2883 vsize=867680 CPUtime=0.19
/proc/2885/task/2892/stat : 2892 (java) S 2883 2885 1882 0 -1 64 686 0 0 0 19 0 0 0 16 0 9 0 1555644530 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2893] ppid=2883 vsize=867680 CPUtime=0
/proc/2885/task/2893/stat : 2893 (java) S 2883 2885 1882 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1555644531 888504320 17586 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2894] ppid=2883 vsize=867680 CPUtime=0
/proc/2885/task/2894/stat : 2894 (java) S 2883 2885 1882 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1555644531 888504320 17586 996147200 134512640 134550740 4294955968 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) 867680

[startup+3.10327 s]
/proc/loadavg: 1.93 2.02 2.00 4/90 2894
/proc/meminfo: memFree=1653736/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=867916 CPUtime=2.87
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 19026 0 1 0 216 71 0 0 18 0 10 0 1555644526 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216979 18229 2009 9 0 211507 0
[pid=2885/tid=2887] ppid=2883 vsize=867916 CPUtime=2.52
/proc/2885/task/2887/stat : 2887 (java) S 2883 2885 1882 0 -1 64 15860 0 1 0 183 69 0 0 24 0 10 0 1555644527 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=2885/tid=2888] ppid=2883 vsize=867916 CPUtime=0.08
/proc/2885/task/2888/stat : 2888 (java) S 2883 2885 1882 0 -1 64 1687 0 0 0 8 0 0 0 17 0 10 0 1555644528 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2889] ppid=2883 vsize=867916 CPUtime=0
/proc/2885/task/2889/stat : 2889 (java) S 2883 2885 1882 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1555644529 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2890] ppid=2883 vsize=867916 CPUtime=0
/proc/2885/task/2890/stat : 2890 (java) S 2883 2885 1882 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 1555644529 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2891] ppid=2883 vsize=867916 CPUtime=0
/proc/2885/task/2891/stat : 2891 (java) S 2883 2885 1882 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1555644530 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2892] ppid=2883 vsize=867916 CPUtime=0.24
/proc/2885/task/2892/stat : 2892 (java) S 2883 2885 1882 0 -1 64 709 0 0 0 24 0 0 0 15 0 10 0 1555644530 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2893] ppid=2883 vsize=867916 CPUtime=0
/proc/2885/task/2893/stat : 2893 (java) S 2883 2885 1882 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 1555644531 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2894] ppid=2883 vsize=867916 CPUtime=0
/proc/2885/task/2894/stat : 2894 (java) S 2883 2885 1882 0 -1 64 6 0 0 0 0 0 0 0 15 0 10 0 1555644531 888745984 18229 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 867916

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

[startup+3.50146 s]
/proc/loadavg: 1.93 2.02 2.00 3/92 2896
/proc/meminfo: memFree=1649880/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=867916 CPUtime=3.43
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 27206 1001 1 0 235 73 34 1 18 0 9 0 1555644526 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 216979 18264 2015 9 0 211507 0
[pid=2885/tid=2887] ppid=2883 vsize=867916 CPUtime=3.06
/proc/2885/task/2887/stat : 2887 (java) R 2883 2885 1882 0 -1 64 23772 1001 1 0 201 70 34 1 23 0 9 0 1555644527 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2888] ppid=2883 vsize=867916 CPUtime=0.43
/proc/2885/task/2888/stat : 2888 (java) S 2883 2885 1882 0 -1 64 1687 1001 0 0 8 0 34 1 17 0 9 0 1555644528 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2889] ppid=2883 vsize=867916 CPUtime=0.35
/proc/2885/task/2889/stat : 2889 (java) S 2883 2885 1882 0 -1 64 13 1001 0 0 0 0 34 1 16 0 9 0 1555644529 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2890] ppid=2883 vsize=867916 CPUtime=0.35
/proc/2885/task/2890/stat : 2890 (java) S 2883 2885 1882 0 -1 64 5 1001 0 0 0 0 34 1 16 0 9 0 1555644529 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2891] ppid=2883 vsize=867916 CPUtime=0.35
/proc/2885/task/2891/stat : 2891 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 18 0 9 0 1555644530 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2892] ppid=2883 vsize=867916 CPUtime=0.61
/proc/2885/task/2892/stat : 2892 (java) S 2883 2885 1882 0 -1 64 914 1001 0 0 26 0 34 1 15 0 9 0 1555644530 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2893] ppid=2883 vsize=867916 CPUtime=0.35
/proc/2885/task/2893/stat : 2893 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 19 0 9 0 1555644531 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2894] ppid=2883 vsize=867916 CPUtime=0.35
/proc/2885/task/2894/stat : 2894 (java) S 2883 2885 1882 0 -1 64 12 1001 0 0 0 0 34 1 15 0 9 0 1555644531 888745984 18264 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 867916

[startup+3.90139 s]
/proc/loadavg: 1.93 2.02 2.00 3/92 2896
/proc/meminfo: memFree=1649880/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=868100 CPUtime=3.84
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 35040 1001 1 0 273 76 34 1 18 0 9 0 1555644526 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 217025 22758 2635 9 0 211531 0
[pid=2885/tid=2887] ppid=2883 vsize=868100 CPUtime=3.2
/proc/2885/task/2887/stat : 2887 (java) R 2883 2885 1882 0 -1 64 24620 1001 1 0 215 70 34 1 25 0 9 0 1555644527 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 7316444 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2888] ppid=2883 vsize=868100 CPUtime=0.63
/proc/2885/task/2888/stat : 2888 (java) S 2883 2885 1882 0 -1 64 8530 1001 0 0 26 2 34 1 18 0 9 0 1555644528 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2889] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2889/stat : 2889 (java) S 2883 2885 1882 0 -1 64 17 1001 0 0 0 0 34 1 17 0 9 0 1555644529 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2890] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2890/stat : 2890 (java) S 2883 2885 1882 0 -1 64 9 1001 0 0 0 0 34 1 16 0 9 0 1555644529 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2891] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2891/stat : 2891 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 18 0 9 0 1555644530 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2892] ppid=2883 vsize=868100 CPUtime=0.66
/proc/2885/task/2892/stat : 2892 (java) S 2883 2885 1882 0 -1 64 1049 1001 0 0 30 1 34 1 15 0 9 0 1555644530 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2893] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2893/stat : 2893 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 19 0 9 0 1555644531 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2894] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2894/stat : 2894 (java) S 2883 2885 1882 0 -1 64 12 1001 0 0 0 0 34 1 15 0 9 0 1555644531 888934400 22758 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 868100

[startup+4.0014 s]
/proc/loadavg: 1.93 2.02 2.00 3/92 2896
/proc/meminfo: memFree=1649880/2055920 swapFree=4180408/4192956
[pid=2885] ppid=2883 vsize=868100 CPUtime=3.91
/proc/2885/stat : 2885 (java) S 2883 2885 1882 0 -1 0 35077 1001 1 0 280 76 34 1 18 0 9 0 1555644526 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2885/statm: 217025 22789 2637 9 0 211531 0
[pid=2885/tid=2887] ppid=2883 vsize=868100 CPUtime=3.26
/proc/2885/task/2887/stat : 2887 (java) S 2883 2885 1882 0 -1 64 24647 1001 1 0 220 71 34 1 25 0 9 0 1555644527 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2888] ppid=2883 vsize=868100 CPUtime=0.63
/proc/2885/task/2888/stat : 2888 (java) S 2883 2885 1882 0 -1 64 8530 1001 0 0 26 2 34 1 18 0 9 0 1555644528 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2889] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2889/stat : 2889 (java) S 2883 2885 1882 0 -1 64 17 1001 0 0 0 0 34 1 17 0 9 0 1555644529 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2890] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2890/stat : 2890 (java) S 2883 2885 1882 0 -1 64 9 1001 0 0 0 0 34 1 16 0 9 0 1555644529 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2891] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2891/stat : 2891 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 18 0 9 0 1555644530 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2892] ppid=2883 vsize=868100 CPUtime=0.68
/proc/2885/task/2892/stat : 2892 (java) S 2883 2885 1882 0 -1 64 1059 1001 0 0 32 1 34 1 15 0 9 0 1555644530 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2893] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2893/stat : 2893 (java) S 2883 2885 1882 0 -1 64 1 1001 0 0 0 0 34 1 19 0 9 0 1555644531 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2885/tid=2894] ppid=2883 vsize=868100 CPUtime=0.35
/proc/2885/task/2894/stat : 2894 (java) S 2883 2885 1882 0 -1 64 12 1001 0 0 0 0 34 1 15 0 9 0 1555644531 888934400 22789 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.91
Current children cumulated vsize (KiB) 868100

Child status: 0
Real time (s): 4.02872
CPU time (s): 3.9474
CPU user time (s): 3.14352
CPU system time (s): 0.803877
CPU usage (%): 97.9815
Max. virtual memory (cumulated for all children) (KiB): 873780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14352
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36107
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= 1443
involuntary context switches= 1634

runsolver used 0.006998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 14:09:37
IDJOB=1088702
IDBENCH=58096
IDSOLVER=364
FILE ID=node55/1088702-1215259777
PBS_JOBID= 7882068
Free space on /tmp= 66420 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-12.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088702-1215259777/watcher-1088702-1215259777 -o /tmp/evaluation-result-1088702-1215259777/solver-1088702-1215259777 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1088702-1215259777.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1562844984

node55.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		: 3000.261
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		: 3000.261
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:       1719568 kB
Buffers:         21156 kB
Cached:         212488 kB
SwapCached:       6260 kB
Active:         153368 kB
Inactive:       131536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719568 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          67652 kB
Slab:            36544 kB
Committed_AS:  3188244 kB
PageTables:       1884 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= 66420 MiB
End job on node55 at 2008-07-05 14:09:41