Trace number 2098123

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 2.75758 2.8218

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-12.xml
MD5SUM3eb6672fe0851365aae53fc4c9482e61
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 benchmark0.290955
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8168
Global constraints used (with number of constraints)

Solver Data 

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.19/0.23	
0.19/0.23	   configuration
0.19/0.23	     name=mac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.31	     name=HOME/instance-2098123-1247414224.xml
0.28/0.35	   
0.28/0.35	   domains being loaded...
0.28/0.36	   
0.28/0.36	   variables being loaded...
0.38/0.46	     nbVariables=450  nbDomainTypes=1  minDomainSize=12  maxDomainSize=12  nbTotalValues=5400
0.38/0.46	       =>  wckTime=0.221  cpuTime=0.18  mem=9M843
0.38/0.46	   
0.38/0.46	   predicates being loaded...
0.48/0.57	   
0.48/0.57	   constraints being loaded...
2.35/2.47	     nbConstraints=8203  nbGlobalConstraints=35  nbConvertedConstraints=8168  nbConvertConstraintsChecks=144
2.35/2.47	     nbExtensionStructures=1  nbSharedExtensionStructures=8167  nbConflictsStructures=1
2.35/2.47	     nbSharedConflictsStructures=8167  nbSharedBinaryRepresentations=12  minDegree=2  maxDegree=100  minArity=2
2.35/2.47	     avgArity=2.03  maxArity=15  nbGenerators=0  nbFusions=0  symmetryWckTime=0.433  symmetryCpuTime=0.19  nbCliques=35
2.35/2.47	       =>  wckTime=2.236  cpuTime=1.65  mem=21M324
2.45/2.60	   
2.45/2.60	   solver IterativeSystematicSolver being built... 
2.55/2.67	   
2.55/2.67	   INFO : Forward propagation technique limited 
2.64/2.76	       =>  wckTime=2.522  cpuTime=1.78  mem=29M15
2.64/2.77	   
2.64/2.77	   preprocessing
2.64/2.77	     nbConstraintChecks=0  nbPropagations=4  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
2.64/2.77	     detectedInconsistency=yes
2.64/2.77	       =>  wckTime=0.0060  cpuTime=0.0  mem=29M15
2.64/2.77	   
2.64/2.77	   global
2.64/2.77	     nbConstraintChecks=0  nbPropagations=4  nbRestartNogoods=0  solvingWckTime=0.01  solvingCpuTime=0.0  expiredTime=no
2.64/2.77	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=1.84
2.64/2.77	       =>  wckTime=2.534  cpuTime=1.79  mem=30M49
2.64/2.77	   
2.64/2.77	s UNSATISFIABLE
2.64/2.77	d NODES 0
2.64/2.77	d CHECKS 0
2.64/2.77	   
2.64/2.77	   totalWckTime=2.59  totalCpuTime=1.85

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-2098123-1247414224/watcher-2098123-1247414224 -o /tmp/evaluation-result-2098123-1247414224/solver-2098123-1247414224 -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-2098123-1247414224.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: 2.34 2.10 2.03 4/80 31989
/proc/meminfo: memFree=1356184/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=10676 CPUtime=0
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28488890 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 2669 474 207 9 0 1184 0
[pid=31989/tid=31990] ppid=31987 vsize=10676 CPUtime=0
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28488892 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 9285592 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0925849 s]
/proc/loadavg: 2.34 2.10 2.03 4/80 31989
/proc/meminfo: memFree=1356184/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=865984 CPUtime=0.08
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 3692 0 1 0 6 2 0 0 18 0 9 0 28488890 886767616 3167 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 216496 3167 1687 9 0 210981 0
[pid=31989/tid=31990] ppid=31987 vsize=865984 CPUtime=0.06
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 2785 0 1 0 5 1 0 0 18 0 9 0 28488892 886767616 3167 996147200 134512640 134550932 4294955968 18446744073709551615 102755262 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.101585 s]
/proc/loadavg: 2.34 2.10 2.03 4/80 31989
/proc/meminfo: memFree=1356184/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=865984 CPUtime=0.09
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 3787 0 1 0 7 2 0 0 18 0 9 0 28488890 886767616 3238 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 216496 3238 1708 9 0 210981 0
[pid=31989/tid=31990] ppid=31987 vsize=865984 CPUtime=0.07
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 2879 0 1 0 6 1 0 0 18 0 9 0 28488892 886767616 3238 996147200 134512640 134550932 4294955968 18446744073709551615 4125978293 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301609 s]
/proc/loadavg: 2.34 2.10 2.03 4/80 31989
/proc/meminfo: memFree=1356184/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=866296 CPUtime=0.28
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 5700 0 1 0 25 3 0 0 18 0 9 0 28488890 887087104 5103 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 216574 5103 1927 9 0 211052 0
[pid=31989/tid=31990] ppid=31987 vsize=866296 CPUtime=0.24
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 4726 0 1 0 22 2 0 0 19 0 9 0 28488892 887087104 5103 996147200 134512640 134550932 4294955968 18446744073709551615 8438564 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866296

[startup+0.701654 s]
/proc/loadavg: 2.34 2.10 2.03 4/80 31989
/proc/meminfo: memFree=1356184/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=867180 CPUtime=0.68
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 8096 0 1 0 63 5 0 0 18 0 9 0 28488890 887992320 7450 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 216795 7450 2036 9 0 211231 0
[pid=31989/tid=31990] ppid=31987 vsize=867180 CPUtime=0.51
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 6884 0 1 0 48 3 0 0 19 0 9 0 28488892 887992320 7450 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867180

[startup+1.50274 s]
/proc/loadavg: 2.34 2.10 2.03 3/89 31998
/proc/meminfo: memFree=1319376/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=867788 CPUtime=1.47
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 14780 0 1 0 125 22 0 0 18 0 9 0 28488890 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 216947 14131 2041 9 0 211383 0
[pid=31989/tid=31990] ppid=31987 vsize=867788 CPUtime=1.23
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 13360 0 1 0 103 20 0 0 25 0 9 0 28488892 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4126915243 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31992] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31992/stat : 31992 (java) S 31987 31989 29819 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 28488893 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31993] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31993/stat : 31993 (java) S 31987 31989 29819 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28488893 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31994] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31994/stat : 31994 (java) S 31987 31989 29819 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28488893 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31995] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31995/stat : 31995 (java) S 31987 31989 29819 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28488895 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31996] ppid=31987 vsize=867788 CPUtime=0.21
/proc/31989/task/31996/stat : 31996 (java) S 31987 31989 29819 0 -1 64 721 0 0 0 21 0 0 0 16 0 9 0 28488895 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31997] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31997/stat : 31997 (java) S 31987 31989 29819 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28488895 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31998] ppid=31987 vsize=867788 CPUtime=0
/proc/31989/task/31998/stat : 31998 (java) S 31987 31989 29819 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28488895 888614912 14131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867788

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

[startup+2.30282 s]
/proc/loadavg: 2.34 2.10 2.03 3/89 31998
/proc/meminfo: memFree=1288848/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=868024 CPUtime=2.13
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 19495 0 1 0 169 44 0 0 18 0 10 0 28488890 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 217006 18693 2032 9 0 211464 0
[pid=31989/tid=31990] ppid=31987 vsize=868024 CPUtime=1.77
/proc/31989/task/31990/stat : 31990 (java) S 31987 31989 29819 0 -1 64 15898 0 1 0 136 41 0 0 24 0 10 0 28488892 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=31989/tid=31992] ppid=31987 vsize=868024 CPUtime=0.09
/proc/31989/task/31992/stat : 31992 (java) S 31987 31989 29819 0 -1 64 2094 0 0 0 9 0 0 0 17 0 10 0 28488893 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31993] ppid=31987 vsize=868024 CPUtime=0
/proc/31989/task/31993/stat : 31993 (java) S 31987 31989 29819 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28488893 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31994] ppid=31987 vsize=868024 CPUtime=0
/proc/31989/task/31994/stat : 31994 (java) S 31987 31989 29819 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28488893 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31995] ppid=31987 vsize=868024 CPUtime=0
/proc/31989/task/31995/stat : 31995 (java) S 31987 31989 29819 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28488895 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31996] ppid=31987 vsize=868024 CPUtime=0.23
/proc/31989/task/31996/stat : 31996 (java) S 31987 31989 29819 0 -1 64 729 0 0 0 23 0 0 0 16 0 10 0 28488895 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31997] ppid=31987 vsize=868024 CPUtime=0
/proc/31989/task/31997/stat : 31997 (java) S 31987 31989 29819 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 28488895 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31998] ppid=31987 vsize=868024 CPUtime=0
/proc/31989/task/31998/stat : 31998 (java) S 31987 31989 29819 0 -1 64 7 0 0 0 0 0 0 0 15 0 10 0 28488895 888856576 18693 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 868024

[startup+2.70287 s]
/proc/loadavg: 2.34 2.10 2.03 3/89 31998
/proc/meminfo: memFree=1288848/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=868200 CPUtime=2.64
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 28706 650 1 0 198 47 18 1 18 0 9 0 28488890 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 217050 21246 2659 9 0 211486 0
[pid=31989/tid=31990] ppid=31987 vsize=868200 CPUtime=2.12
/proc/31989/task/31990/stat : 31990 (java) R 31987 31989 29819 0 -1 64 20214 650 1 0 151 42 18 1 24 0 9 0 28488892 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 102512973 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31992] ppid=31987 vsize=868200 CPUtime=0.4
/proc/31989/task/31992/stat : 31992 (java) S 31987 31989 29819 0 -1 64 6712 650 0 0 19 2 18 1 17 0 9 0 28488893 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31993] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31993/stat : 31993 (java) S 31987 31989 29819 0 -1 64 20 650 0 0 0 0 18 1 16 0 9 0 28488893 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31994] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31994/stat : 31994 (java) S 31987 31989 29819 0 -1 64 10 650 0 0 0 0 18 1 15 0 9 0 28488893 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31995] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31995/stat : 31995 (java) S 31987 31989 29819 0 -1 64 2 650 0 0 0 0 18 1 18 0 9 0 28488895 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31996] ppid=31987 vsize=868200 CPUtime=0.47
/proc/31989/task/31996/stat : 31996 (java) S 31987 31989 29819 0 -1 64 933 650 0 0 27 1 18 1 15 0 9 0 28488895 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31997] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31997/stat : 31997 (java) S 31987 31989 29819 0 -1 64 0 650 0 0 0 0 18 1 19 0 9 0 28488895 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31998] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31998/stat : 31998 (java) S 31987 31989 29819 0 -1 64 12 650 0 0 0 0 18 1 15 0 9 0 28488895 889036800 21246 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 868200

[startup+2.80287 s]
/proc/loadavg: 2.34 2.10 2.03 3/89 31998
/proc/meminfo: memFree=1288848/2055920 swapFree=4192812/4192956
[pid=31989] ppid=31987 vsize=868200 CPUtime=2.72
/proc/31989/stat : 31989 (java) S 31987 31989 29819 0 -1 0 30812 650 1 0 206 47 18 1 18 0 9 0 28488890 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31989/statm: 217050 21278 2662 9 0 211486 0
[pid=31989/tid=31990] ppid=31987 vsize=868200 CPUtime=2.2
/proc/31989/task/31990/stat : 31990 (java) S 31987 31989 29819 0 -1 64 22313 650 1 0 158 43 18 1 25 0 9 0 28488892 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31992] ppid=31987 vsize=868200 CPUtime=0.4
/proc/31989/task/31992/stat : 31992 (java) S 31987 31989 29819 0 -1 64 6712 650 0 0 19 2 18 1 17 0 9 0 28488893 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31993] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31993/stat : 31993 (java) S 31987 31989 29819 0 -1 64 20 650 0 0 0 0 18 1 16 0 9 0 28488893 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31994] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31994/stat : 31994 (java) S 31987 31989 29819 0 -1 64 10 650 0 0 0 0 18 1 15 0 9 0 28488893 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31995] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31995/stat : 31995 (java) S 31987 31989 29819 0 -1 64 2 650 0 0 0 0 18 1 18 0 9 0 28488895 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31996] ppid=31987 vsize=868200 CPUtime=0.48
/proc/31989/task/31996/stat : 31996 (java) S 31987 31989 29819 0 -1 64 940 650 0 0 28 1 18 1 15 0 9 0 28488895 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31997] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31997/stat : 31997 (java) S 31987 31989 29819 0 -1 64 0 650 0 0 0 0 18 1 19 0 9 0 28488895 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31989/tid=31998] ppid=31987 vsize=868200 CPUtime=0.19
/proc/31989/task/31998/stat : 31998 (java) S 31987 31989 29819 0 -1 64 12 650 0 0 0 0 18 1 15 0 9 0 28488895 889036800 21278 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 868200

Child status: 0
Real time (s): 2.8218
CPU time (s): 2.75758
CPU user time (s): 2.25066
CPU system time (s): 0.506922
CPU usage (%): 97.7242
Max. virtual memory (cumulated for all children) (KiB): 868200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.25066
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31491
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= 1043
involuntary context switches= 1199

runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-12 17:57:04
IDJOB=2098123
IDBENCH=58287
IDSOLVER=773
FILE ID=node21/2098123-1247414224
PBS_JOBID= 9510601
Free space on /tmp= 66396 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-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-2098123-1247414224/watcher-2098123-1247414224 -o /tmp/evaluation-result-2098123-1247414224/solver-2098123-1247414224 -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-2098123-1247414224.xml

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

MD5SUM BENCH= 3eb6672fe0851365aae53fc4c9482e61
RANDOM SEED=99565457

node21.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		: 3000.240
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		: 3000.240
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:       1356664 kB
Buffers:         44788 kB
Cached:         120996 kB
SwapCached:          0 kB
Active:         579348 kB
Inactive:        61592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:         495608 kB
Slab:            42668 kB
Committed_AS:   988804 kB
PageTables:       2668 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= 66392 MiB
End job on node21 at 2009-07-12 17:57:07