Trace number 2098035

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 ACUNSAT 3.76243 4.1578

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 benchmark0.511921
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 

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=mac.xml
0.18/0.28	   
0.18/0.29	   instance
0.18/0.29	     name=HOME/instance-2098035-1247414204.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.38/0.41	     nbVariables=352  nbDomainTypes=1  minDomainSize=12  maxDomainSize=12  nbTotalValues=4224
0.38/0.41	       =>  wckTime=0.161  cpuTime=0.12  mem=8M867
0.38/0.41	   
0.38/0.41	   predicates being loaded...
0.38/0.47	   
0.38/0.47	   constraints being loaded...
3.24/3.35	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=288
3.24/3.35	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.24/3.35	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=12  minDegree=3  maxDegree=233  minArity=2
3.24/3.35	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.794  symmetryCpuTime=0.4  nbCliques=35
3.24/3.35	       =>  wckTime=3.106  cpuTime=2.42  mem=54M255
3.44/3.59	   
3.44/3.59	   solver IterativeSystematicSolver being built... 
3.54/3.68	   
3.54/3.69	   INFO : Forward propagation technique limited 
3.64/3.76	       =>  wckTime=3.513  cpuTime=2.57  mem=34M821
3.64/3.78	   
3.64/3.78	   preprocessing
3.64/3.78	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
3.64/3.78	     nbRemovedTuples=66  detectedInconsistency=yes
3.64/3.78	       =>  wckTime=0.015  cpuTime=0.0  mem=35M770
3.64/3.78	   
3.64/3.78	   global
3.64/3.78	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
3.64/3.78	     solvingWckTime=0.019  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
3.64/3.78	     globalCpuTime=2.63
3.64/3.78	       =>  wckTime=3.534  cpuTime=2.58  mem=35M770
3.64/3.78	   
3.64/3.78	s UNSATISFIABLE
3.64/3.78	d NODES 0
3.64/3.78	d CHECKS 24
3.64/3.78	   
3.64/3.79	   totalWckTime=3.603  totalCpuTime=2.63

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098035-1247414204/watcher-2098035-1247414204 -o /tmp/evaluation-result-2098035-1247414204/solver-2098035-1247414204 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098035-1247414204.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.29 2.09 2.02 4/81 30991
/proc/meminfo: memFree=1784104/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=18576 CPUtime=0
/proc/30991/stat : 30991 (runsolver) R 30989 30991 29143 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28485030 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 251601153319 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30991/statm: 4644 284 249 26 0 2626 0

[startup+0.028307 s]
/proc/loadavg: 2.29 2.09 2.02 4/81 30991
/proc/meminfo: memFree=1784104/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=861288 CPUtime=0.01
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 1717 0 1 0 1 0 0 0 18 0 3 0 28485030 881958912 1414 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 215322 1414 568 9 0 210237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861288

[startup+0.101937 s]
/proc/loadavg: 2.29 2.09 2.02 4/81 30991
/proc/meminfo: memFree=1784104/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=865984 CPUtime=0.08
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 3811 0 1 0 7 1 0 0 18 0 9 0 28485030 886767616 3258 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 216496 3258 1718 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302961 s]
/proc/loadavg: 2.29 2.09 2.02 4/81 30991
/proc/meminfo: memFree=1784104/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=866380 CPUtime=0.28
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 5941 0 1 0 25 3 0 0 18 0 9 0 28485030 887173120 5307 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 216595 5307 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.703002 s]
/proc/loadavg: 2.29 2.09 2.02 4/81 30991
/proc/meminfo: memFree=1784104/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=867776 CPUtime=0.68
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 9117 0 1 0 63 5 0 0 18 0 9 0 28485030 888602624 8471 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 216944 8471 2037 9 0 211380 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867776

[startup+1.5021 s]
/proc/loadavg: 2.29 2.09 2.02 3/90 31000
/proc/meminfo: memFree=1727904/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=867688 CPUtime=1.48
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 18897 0 1 0 132 16 0 0 18 0 9 0 28485030 888512512 18223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 216922 18223 2029 9 0 211380 0
[pid=30991/tid=30993] ppid=30989 vsize=867688 CPUtime=1.19
/proc/30991/task/30993/stat : 30993 (java) R 30989 30991 29143 0 -1 64 15825 0 1 0 105 14 0 0 24 0 9 0 28485031 888512512 18223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30994] ppid=30989 vsize=867688 CPUtime=0.08
/proc/30991/task/30994/stat : 30994 (java) S 30989 30991 29143 0 -1 64 1671 0 0 0 8 0 0 0 16 0 9 0 28485033 888512512 18223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30995] ppid=30989 vsize=867688 CPUtime=0
/proc/30991/task/30995/stat : 30995 (java) S 30989 30991 29143 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485033 888512512 18223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30996] ppid=30989 vsize=867688 CPUtime=0
/proc/30991/task/30996/stat : 30996 (java) S 30989 30991 29143 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485033 888512512 18223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30997] ppid=30989 vsize=867688 CPUtime=0
/proc/30991/task/30997/stat : 30997 (java) S 30989 30991 29143 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28485035 888512512 18224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=30998] ppid=30989 vsize=867688 CPUtime=0.18
/proc/30991/task/30998/stat : 30998 (java) S 30989 30991 29143 0 -1 64 701 0 0 0 18 0 0 0 16 0 9 0 28485035 888512512 18224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30999] ppid=30989 vsize=867688 CPUtime=0
/proc/30991/task/30999/stat : 30999 (java) S 30989 30991 29143 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28485035 888512512 18224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=31000] ppid=30989 vsize=867688 CPUtime=0
/proc/30991/task/31000/stat : 31000 (java) S 30989 30991 29143 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28485035 888512512 18224 996147200 134512640 134550932 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) 867688

[startup+3.10128 s]
/proc/loadavg: 2.29 2.09 2.02 4/92 31004
/proc/meminfo: memFree=1705040/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=868012 CPUtime=3.04
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 19403 877 1 0 194 78 31 1 18 0 10 0 28485030 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 217003 18273 2033 9 0 211461 0
[pid=30991/tid=30993] ppid=30989 vsize=868012 CPUtime=2.7
/proc/30991/task/30993/stat : 30993 (java) R 30989 30991 29143 0 -1 64 16148 877 1 0 163 75 31 1 16 0 10 0 28485031 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4125977516 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30994] ppid=30989 vsize=868012 CPUtime=0.4
/proc/30991/task/30994/stat : 30994 (java) S 30989 30991 29143 0 -1 64 1671 877 0 0 8 0 31 1 16 0 10 0 28485033 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30995] ppid=30989 vsize=868012 CPUtime=0.32
/proc/30991/task/30995/stat : 30995 (java) S 30989 30991 29143 0 -1 64 16 877 0 0 0 0 31 1 16 0 10 0 28485033 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30996] ppid=30989 vsize=868012 CPUtime=0.32
/proc/30991/task/30996/stat : 30996 (java) S 30989 30991 29143 0 -1 64 5 877 0 0 0 0 31 1 16 0 10 0 28485033 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30997] ppid=30989 vsize=868012 CPUtime=0.32
/proc/30991/task/30997/stat : 30997 (java) S 30989 30991 29143 0 -1 64 2 877 0 0 0 0 31 1 18 0 10 0 28485035 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=30998] ppid=30989 vsize=868012 CPUtime=0.53
/proc/30991/task/30998/stat : 30998 (java) S 30989 30991 29143 0 -1 64 759 877 0 0 21 0 31 1 15 0 10 0 28485035 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30999] ppid=30989 vsize=868012 CPUtime=0.32
/proc/30991/task/30999/stat : 30999 (java) S 30989 30991 29143 0 -1 64 0 877 0 0 0 0 31 1 19 0 10 0 28485035 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=31000] ppid=30989 vsize=868012 CPUtime=0.32
/proc/30991/task/31000/stat : 31000 (java) S 30989 30991 29143 0 -1 64 6 877 0 0 0 0 31 1 15 0 10 0 28485035 888844288 18273 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 868012

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

[startup+3.90136 s]
/proc/loadavg: 2.43 2.12 2.03 5/92 31008
/proc/meminfo: memFree=1688440/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=868200 CPUtime=3.73
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 35216 877 1 0 259 82 31 1 18 0 8 0 28485030 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 217050 22854 2663 9 0 211486 0
[pid=31008] ppid=30991 vsize=2536 CPUtime=0
/proc/31008/stat : 31008 (rm) D 30991 30991 29143 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 28485338 2596864 91 996147200 4194304 4227748 548682068720 18446744073709551615 251601327145 0 4 0 0 18446744071563608069 0 0 17 0 0 0
/proc/31008/statm: 634 91 73 8 0 42 0
[pid=30991/tid=30993] ppid=30989 vsize=868200 CPUtime=3.09
/proc/30991/task/30993/stat : 30993 (java) S 30989 30991 29143 0 -1 64 24738 877 1 0 200 77 31 1 17 0 8 0 28485031 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30994] ppid=30989 vsize=868200 CPUtime=0.62
/proc/30991/task/30994/stat : 30994 (java) S 30989 30991 29143 0 -1 64 8552 877 0 0 28 2 31 1 16 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30995] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30995/stat : 30995 (java) S 30989 30991 29143 0 -1 64 20 877 0 0 0 0 31 1 16 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30996] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30996/stat : 30996 (java) S 30989 30991 29143 0 -1 64 9 877 0 0 0 0 31 1 16 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30998] ppid=30989 vsize=868200 CPUtime=0.62
/proc/30991/task/30998/stat : 30998 (java) S 30989 30991 29143 0 -1 64 1079 877 0 0 29 1 31 1 15 0 8 0 28485035 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30999] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30999/stat : 30999 (java) S 30989 30991 29143 0 -1 64 0 877 0 0 0 0 31 1 19 0 8 0 28485035 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=31007] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/31007/stat : 31007 (java) S 30989 30991 29143 0 -1 64 45 877 0 0 0 0 31 1 17 0 8 0 28485338 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 870736

[startup+4.10138 s]
/proc/loadavg: 2.43 2.12 2.03 5/92 31008
/proc/meminfo: memFree=1688440/2055920 swapFree=4192812/4192956
[pid=30991] ppid=30989 vsize=868200 CPUtime=3.73
/proc/30991/stat : 30991 (java) S 30989 30991 29143 0 -1 0 35216 877 1 0 259 82 31 1 18 0 8 0 28485030 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30991/statm: 217050 22854 2663 9 0 211486 0
[pid=31008] ppid=30991 vsize=2536 CPUtime=0
/proc/31008/stat : 31008 (rm) D 30991 30991 29143 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 28485338 2596864 91 996147200 4194304 4227748 548682068720 18446744073709551615 251601327145 0 4 0 0 18446744071563608069 0 0 17 0 0 0
/proc/31008/statm: 634 91 73 8 0 42 0
[pid=30991/tid=30993] ppid=30989 vsize=868200 CPUtime=3.09
/proc/30991/task/30993/stat : 30993 (java) S 30989 30991 29143 0 -1 64 24738 877 1 0 200 77 31 1 17 0 8 0 28485031 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30994] ppid=30989 vsize=868200 CPUtime=0.62
/proc/30991/task/30994/stat : 30994 (java) S 30989 30991 29143 0 -1 64 8552 877 0 0 28 2 31 1 15 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30995] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30995/stat : 30995 (java) S 30989 30991 29143 0 -1 64 20 877 0 0 0 0 31 1 16 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30996] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30996/stat : 30996 (java) S 30989 30991 29143 0 -1 64 9 877 0 0 0 0 31 1 16 0 8 0 28485033 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30998] ppid=30989 vsize=868200 CPUtime=0.62
/proc/30991/task/30998/stat : 30998 (java) S 30989 30991 29143 0 -1 64 1079 877 0 0 29 1 31 1 15 0 8 0 28485035 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30991/tid=30999] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/30999/stat : 30999 (java) S 30989 30991 29143 0 -1 64 0 877 0 0 0 0 31 1 19 0 8 0 28485035 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30991/tid=31007] ppid=30989 vsize=868200 CPUtime=0.32
/proc/30991/task/31007/stat : 31007 (java) S 30989 30991 29143 0 -1 64 45 877 0 0 0 0 31 1 17 0 8 0 28485338 889036800 22854 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.73
Current children cumulated vsize (KiB) 870736

Child status: 0
Real time (s): 4.1578
CPU time (s): 3.76243
CPU user time (s): 2.91056
CPU system time (s): 0.85187
CPU usage (%): 90.4909
Max. virtual memory (cumulated for all children) (KiB): 870880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.91056
system time used= 0.85187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36112
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= 1415
involuntary context switches= 1447

runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-12 17:56:44
IDJOB=2098035
IDBENCH=58096
IDSOLVER=773
FILE ID=node91/2098035-1247414204
PBS_JOBID= 9510469
Free space on /tmp= 66216 MiB

SOLVER NAME= Abscon 112v4 AC
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 mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2098035-1247414204/watcher-2098035-1247414204 -o /tmp/evaluation-result-2098035-1247414204/solver-2098035-1247414204 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098035-1247414204.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1337446016

node91.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		: 3000.241
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		: 3000.241
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:       1785032 kB
Buffers:         40456 kB
Cached:         108668 kB
SwapCached:          0 kB
Active:         162584 kB
Inactive:        55584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7676 kB
Writeback:           0 kB
Mapped:          87016 kB
Slab:            37948 kB
Committed_AS:  1001708 kB
PageTables:       1840 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= 66216 MiB
End job on node91 at 2009-07-12 17:56:48