Trace number 2098869

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 ACSAT 5.44517 6.30156

DiagnosticValue
CHECKS23978100
NODES21750

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-23_ext.xml
MD5SUM1d15084b69c6d8c0adf4ffc4e28732af
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.420935
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.19/0.29	   
0.19/0.29	   instance
0.19/0.30	     name=HOME/instance-2098869-1247417284.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.38	     nbVariables=40  nbDomainTypes=1  minDomainSize=25  maxDomainSize=25  nbTotalValues=1000
0.28/0.38	       =>  wckTime=0.135  cpuTime=0.12  mem=7M892
0.28/0.38	   
0.28/0.38	   relations being loaded...
0.48/0.58	   
0.48/0.58	   constraints being loaded...
0.68/0.79	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.68/0.79	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=5
0.68/0.79	     maxDegree=14  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.049  symmetryCpuTime=0.02
0.68/0.79	       =>  wckTime=0.545  cpuTime=0.4  mem=19M698
0.78/0.85	   
0.78/0.85	   solver IterativeSystematicSolver being built... 
0.87/0.99	       =>  wckTime=0.751  cpuTime=0.52  mem=21M563
0.97/1.00	   
0.97/1.00	   preprocessing
0.97/1.00	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.97/1.00	     detectedInconsistency=no
0.97/1.00	       =>  wckTime=0.0050  cpuTime=0.01  mem=21M563
1.08/1.15	   
1.08/1.15	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M571)
5.38/6.25	   
5.38/6.25	   search
5.38/6.25	     run=15  nbConstraintChecks=23978135  minDepth=2  maxDepth=40  nbPropagations=1704327  nbRevisions=13088635
5.38/6.25	     nbUselessRevisions=9178471  nbAssignments=21750  nbFailedAssignments=9699  nbBacktracks=11896  nbVisitedNodes=38577
5.38/6.25	     nbRestartNogoods=95  nbFoundSolutions=1  nbSEliminables=8.18  nbREliminables=2.15  nbIEliminables=2.35
5.38/6.25	     nbDEliminables=0  nbPEliminables=0
5.38/6.25	       =>  wckTime=5.249  cpuTime=4.34  mem=22M571
5.38/6.25	   
5.38/6.25	   global
5.38/6.25	     nbConstraintChecks=23978135  nbPropagations=1704367  nbRevisions=13088635  nbUselessRevisions=9178471
5.38/6.25	     nbRestartNogoods=95  solvingWckTime=5.252  solvingCpuTime=4.35  expiredTime=no  totalExploration=no
5.38/6.25	     nbFoundSolutions=1  firstSolutionCpuTime=4.86  globalCpuTime=4.92
5.38/6.25	       =>  wckTime=6.005  cpuTime=4.87  mem=22M571
5.38/6.25	   
5.38/6.25	s SATISFIABLE
5.38/6.25	v 8 21 15 5 9 16 18 24 12 10 10 11 17 19 13 0 17 11 10 10 14 5 15 24 9 6 23 16 23 0 5 19 14 24 16 21 20 3 21 17 
5.38/6.25	d NODES 21750
5.38/6.25	d CHECKS 23978135
5.38/6.25	   
5.38/6.25	   totalWckTime=6.067  totalCpuTime=4.93

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098869-1247417284/watcher-2098869-1247417284 -o /tmp/evaluation-result-2098869-1247417284/solver-2098869-1247417284 -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-2098869-1247417284.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: 2.52 2.42 2.29 4/80 2738
/proc/meminfo: memFree=1740776/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=10676 CPUtime=0
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28794999 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 2669 474 207 9 0 1184 0
[pid=2738/tid=2739] ppid=2736 vsize=10676 CPUtime=0
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28795000 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 13438936 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.11011 s]
/proc/loadavg: 2.52 2.42 2.29 4/80 2738
/proc/meminfo: memFree=1740776/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=866068 CPUtime=0.1
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 3956 0 1 0 8 2 0 0 18 0 9 0 28794999 886853632 3385 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216517 3385 1770 9 0 211002 0
[pid=2738/tid=2739] ppid=2736 vsize=866068 CPUtime=0.08
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 3048 0 1 0 7 1 0 0 18 0 9 0 28795000 886853632 3385 996147200 134512640 134550932 4294955968 18446744073709551615 102254441 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 866068

[startup+0.202121 s]
/proc/loadavg: 2.52 2.42 2.29 4/80 2738
/proc/meminfo: memFree=1740776/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=866096 CPUtime=0.19
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 4796 0 1 0 16 3 0 0 18 0 9 0 28794999 886882304 4213 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216524 4213 1878 9 0 211002 0
[pid=2738/tid=2739] ppid=2736 vsize=866096 CPUtime=0.17
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 3887 0 1 0 15 2 0 0 18 0 9 0 28795000 886882304 4213 996147200 134512640 134550932 4294955968 18446744073709551615 4125957668 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 866096

[startup+0.30213 s]
/proc/loadavg: 2.52 2.42 2.29 4/80 2738
/proc/meminfo: memFree=1740776/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=866280 CPUtime=0.28
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 5804 0 1 0 25 3 0 0 18 0 9 0 28794999 887070720 5170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216570 5170 1980 9 0 211028 0
[pid=2738/tid=2739] ppid=2736 vsize=866280 CPUtime=0.25
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 4872 0 1 0 23 2 0 0 18 0 9 0 28795000 887070720 5170 996147200 134512640 134550932 4294955968 18446744073709551615 104589294 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866280

[startup+0.701177 s]
/proc/loadavg: 2.52 2.42 2.29 4/80 2738
/proc/meminfo: memFree=1740776/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867056 CPUtime=0.68
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 8543 0 1 0 63 5 0 0 18 0 9 0 28794999 887865344 7896 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216764 7896 2007 9 0 211222 0
[pid=2738/tid=2739] ppid=2736 vsize=867056 CPUtime=0.56
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 7350 0 1 0 52 4 0 0 20 0 9 0 28795000 887865344 7896 996147200 134512640 134550932 4294955968 18446744073709551615 4126721932 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867056

[startup+1.50227 s]
/proc/loadavg: 2.52 2.42 2.29 3/89 2751
/proc/meminfo: memFree=1707808/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=1.46
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17266 278 1 0 138 8 0 0 18 0 9 0 28794999 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10824 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=1.15
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12089 278 1 0 110 5 0 0 25 0 9 0 28795000 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4126893045 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 16 0 9 0 28795002 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.23
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 703 278 0 0 23 0 0 0 16 0 9 0 28795004 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10824 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867928

[startup+3.10145 s]
/proc/loadavg: 2.52 2.42 2.29 3/89 2751
/proc/meminfo: memFree=1707424/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=3.05
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17283 278 1 0 297 8 0 0 18 0 9 0 28794999 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10839 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=2.72
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12095 278 1 0 267 5 0 0 25 0 9 0 28795000 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4126978928 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 17 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.24
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 714 278 0 0 24 0 0 0 16 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867928

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

[startup+3.20146 s]
/proc/loadavg: 2.52 2.42 2.29 3/89 2751
/proc/meminfo: memFree=1707424/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=3.15
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17283 278 1 0 307 8 0 0 18 0 9 0 28794999 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10839 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=2.82
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12095 278 1 0 277 5 0 0 25 0 9 0 28795000 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4126862275 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 17 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.24
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 714 278 0 0 24 0 0 0 16 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10839 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 867928

[startup+5.40171 s]
/proc/loadavg: 2.80 2.48 2.31 3/89 2751
/proc/meminfo: memFree=1707296/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=4.58
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17284 278 1 0 449 9 0 0 18 0 9 0 28794999 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10840 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=4.23
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12096 278 1 0 418 5 0 0 25 0 9 0 28795000 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4126876465 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 17 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.24
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 714 278 0 0 24 0 0 0 16 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.58
Current children cumulated vsize (KiB) 867928

[startup+5.80176 s]
/proc/loadavg: 2.80 2.48 2.31 3/89 2751
/proc/meminfo: memFree=1707296/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=4.98
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17285 278 1 0 489 9 0 0 18 0 9 0 28794999 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10840 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=4.63
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12097 278 1 0 458 5 0 0 25 0 9 0 28795000 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4126869036 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 17 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.24
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 714 278 0 0 24 0 0 0 16 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.98
Current children cumulated vsize (KiB) 867928

[startup+6.20681 s]
/proc/loadavg: 2.80 2.48 2.31 3/89 2751
/proc/meminfo: memFree=1707304/2055920 swapFree=4192812/4192956
[pid=2738] ppid=2736 vsize=867928 CPUtime=5.38
/proc/2738/stat : 2738 (java) S 2736 2738 2467 0 -1 0 17298 278 1 0 529 9 0 0 18 0 9 0 28794999 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2738/statm: 216982 10840 2656 9 0 211418 0
[pid=2738/tid=2739] ppid=2736 vsize=867928 CPUtime=5.03
/proc/2738/task/2739/stat : 2739 (java) R 2736 2738 2467 0 -1 64 12097 278 1 0 498 5 0 0 25 0 9 0 28795000 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4126095885 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2741] ppid=2736 vsize=867928 CPUtime=0.04
/proc/2738/task/2741/stat : 2741 (java) S 2736 2738 2467 0 -1 64 3626 278 0 0 4 0 0 0 16 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2742] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2742/stat : 2742 (java) S 2736 2738 2467 0 -1 64 19 278 0 0 0 0 0 0 16 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2743] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2743/stat : 2743 (java) S 2736 2738 2467 0 -1 64 7 278 0 0 0 0 0 0 15 0 9 0 28795002 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2744] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2744/stat : 2744 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2745] ppid=2736 vsize=867928 CPUtime=0.24
/proc/2738/task/2745/stat : 2745 (java) S 2736 2738 2467 0 -1 64 714 278 0 0 24 0 0 0 16 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2746] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2746/stat : 2746 (java) S 2736 2738 2467 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2738/tid=2747] ppid=2736 vsize=867928 CPUtime=0
/proc/2738/task/2747/stat : 2747 (java) S 2736 2738 2467 0 -1 64 20 278 0 0 0 0 0 0 15 0 9 0 28795004 888758272 10840 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.38
Current children cumulated vsize (KiB) 867928

Child status: 0
Real time (s): 6.30156
CPU time (s): 5.44517
CPU user time (s): 5.33919
CPU system time (s): 0.105983
CPU usage (%): 86.4099
Max. virtual memory (cumulated for all children) (KiB): 867928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.33919
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17704
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= 978
involuntary context switches= 1222

runsolver used 0.072988 second user time and 0.138978 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 18:48:04
IDJOB=2098869
IDBENCH=59384
IDSOLVER=773
FILE ID=node28/2098869-1247417284
PBS_JOBID= 9510814
Free space on /tmp= 66116 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-23_ext.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-2098869-1247417284/watcher-2098869-1247417284 -o /tmp/evaluation-result-2098869-1247417284/solver-2098869-1247417284 -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-2098869-1247417284.xml

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

MD5SUM BENCH= 1d15084b69c6d8c0adf4ffc4e28732af
RANDOM SEED=114762515

node28.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		: 3000.230
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		: 3000.230
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:       1741256 kB
Buffers:         43728 kB
Cached:         123960 kB
SwapCached:          0 kB
Active:         179888 kB
Inactive:        78236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:         107836 kB
Slab:            41620 kB
Committed_AS:  1007924 kB
PageTables:       1976 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= 66116 MiB
End job on node28 at 2009-07-12 18:48:10