Trace number 2098885

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 14.2958 14.4912

DiagnosticValue
CHECKS84442600
NODES56760

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.87326
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 

0.05/0.09	
0.05/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2098885-1247417319.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=0.136  cpuTime=0.14  mem=7M892
0.28/0.38	   
0.28/0.38	   relations being loaded...
0.58/0.69	   
0.58/0.69	   constraints being loaded...
0.78/0.88	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.78/0.88	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=2  minDegree=3
0.78/0.88	     maxDegree=13  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.049  symmetryCpuTime=0.03
0.78/0.88	       =>  wckTime=0.639  cpuTime=0.49  mem=19M639
0.87/0.94	   
0.87/0.94	   solver IterativeSystematicSolver being built... 
0.97/1.09	       =>  wckTime=0.85  cpuTime=0.61  mem=21M537
0.97/1.10	   
0.97/1.10	   preprocessing
0.97/1.10	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.97/1.10	     detectedInconsistency=no
0.97/1.10	       =>  wckTime=0.0040  cpuTime=0.0  mem=21M537
1.16/1.25	   
1.16/1.25	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M545)
14.24/14.42	   
14.24/14.42	   search
14.24/14.42	     run=17  nbConstraintChecks=84442583  minDepth=0  maxDepth=11  nbPropagations=4025777  nbRevisions=32506438
14.24/14.43	     nbUselessRevisions=22556227  nbAssignments=56760  nbFailedAssignments=27612  nbBacktracks=29059
14.24/14.43	     nbVisitedNodes=103052  nbRestartNogoods=123  nbSEliminables=6.36  nbREliminables=3.1  nbIEliminables=4.66
14.24/14.43	     nbDEliminables=0  nbPEliminables=0
14.24/14.43	       =>  wckTime=13.33  cpuTime=13.13  mem=22M545
14.24/14.43	   
14.24/14.43	   global
14.24/14.43	     nbConstraintChecks=84442583  nbPropagations=4025817  nbRevisions=32506438  nbUselessRevisions=22556227
14.24/14.43	     nbRestartNogoods=123  solvingWckTime=13.333  solvingCpuTime=13.13  expiredTime=no  totalExploration=yes
14.24/14.43	     nbFoundSolutions=0  globalCpuTime=13.79
14.24/14.43	       =>  wckTime=14.185  cpuTime=13.74  mem=22M545
14.24/14.43	   
14.24/14.43	s UNSATISFIABLE
14.24/14.43	d NODES 56760
14.24/14.43	d CHECKS 84442583
14.24/14.43	   
14.24/14.43	   totalWckTime=14.242  totalCpuTime=13.79

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-2098885-1247417319/watcher-2098885-1247417319 -o /tmp/evaluation-result-2098885-1247417319/solver-2098885-1247417319 -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-2098885-1247417319.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: 1.93 1.98 1.98 3/80 31851
/proc/meminfo: memFree=1792992/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=10676 CPUtime=0
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28799390 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 2669 474 207 9 0 1184 0
[pid=31851/tid=31852] ppid=31849 vsize=10676 CPUtime=0
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28799391 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 11435992 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0645089 s]
/proc/loadavg: 1.93 1.98 1.98 3/80 31851
/proc/meminfo: memFree=1792992/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=864024 CPUtime=0.05
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 2802 0 1 0 3 2 0 0 18 0 9 0 28799390 884760576 2340 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216006 2340 1108 9 0 210899 0
[pid=31851/tid=31852] ppid=31849 vsize=864024 CPUtime=0.03
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 1895 0 1 0 2 1 0 0 20 0 9 0 28799391 884760576 2340 996147200 134512640 134550932 4294955968 18446744073709551615 103778338 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864024

[startup+0.102514 s]
/proc/loadavg: 1.93 1.98 1.98 3/80 31851
/proc/meminfo: memFree=1792992/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=865984 CPUtime=0.09
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 3755 0 1 0 6 3 0 0 18 0 9 0 28799390 886767616 3215 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216496 3215 1697 9 0 210981 0
[pid=31851/tid=31852] ppid=31849 vsize=865984 CPUtime=0.07
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 2846 0 1 0 5 2 0 0 18 0 9 0 28799391 886767616 3215 996147200 134512640 134550932 4294955968 18446744073709551615 102829215 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+0.302532 s]
/proc/loadavg: 1.93 1.98 1.98 3/80 31851
/proc/meminfo: memFree=1792992/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=866224 CPUtime=0.28
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 5865 0 1 0 24 4 0 0 18 0 9 0 28799390 887013376 5231 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216556 5231 1972 9 0 211014 0
[pid=31851/tid=31852] ppid=31849 vsize=866224 CPUtime=0.27
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 4956 0 1 0 24 3 0 0 18 0 9 0 28799391 887013376 5231 996147200 134512640 134550932 4294955968 18446744073709551615 4125950763 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866224

[startup+0.702567 s]
/proc/loadavg: 1.93 1.98 1.98 3/80 31851
/proc/meminfo: memFree=1792992/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=866628 CPUtime=0.68
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 7854 0 1 0 63 5 0 0 18 0 9 0 28799390 887427072 7216 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216657 7216 1999 9 0 211115 0
[pid=31851/tid=31852] ppid=31849 vsize=866628 CPUtime=0.59
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 6806 0 1 0 55 4 0 0 20 0 9 0 28799391 887427072 7216 996147200 134512640 134550932 4294955968 18446744073709551615 4125960324 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866628

[startup+1.50264 s]
/proc/loadavg: 1.93 1.98 1.98 5/89 31864
/proc/meminfo: memFree=1762712/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=1.46
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17245 278 1 0 137 9 0 0 18 0 9 0 28799390 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10810 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=1.16
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12087 278 1 0 110 6 0 0 25 0 9 0 28799391 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4126883342 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.21
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 700 278 0 0 21 0 0 0 16 0 9 0 28799395 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 4 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10810 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867948

[startup+3.10179 s]
/proc/loadavg: 1.93 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759704/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=3.04
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17267 278 1 0 295 9 0 0 18 0 9 0 28799390 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10830 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=2.72
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12091 278 1 0 266 6 0 0 25 0 9 0 28799391 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4126907228 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 17 0 9 0 28799393 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 4 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10830 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867948

[startup+6.3011 s]
/proc/loadavg: 1.93 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759576/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=6.21
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17283 278 1 0 612 9 0 0 18 0 9 0 28799390 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10832 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=5.89
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12095 278 1 0 583 6 0 0 25 0 9 0 28799391 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4126867991 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10832 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867948

[startup+12.7017 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759448/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=12.56
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17285 278 1 0 1246 10 0 0 18 0 9 0 28799390 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10834 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=12.24
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12097 278 1 0 1217 7 0 0 25 0 9 0 28799391 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4126861173 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 867948

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

[startup+13.5018 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759448/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=13.35
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17285 278 1 0 1325 10 0 0 18 0 9 0 28799390 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10834 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=13.03
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12097 278 1 0 1296 7 0 0 25 0 9 0 28799391 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4126889609 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 867948

[startup+13.9018 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759448/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=13.75
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17285 278 1 0 1365 10 0 0 18 0 9 0 28799390 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10834 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=13.43
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12097 278 1 0 1336 7 0 0 25 0 9 0 28799391 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4126095863 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.75
Current children cumulated vsize (KiB) 867948

[startup+14.3069 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759448/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=14.14
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17285 278 1 0 1404 10 0 0 18 0 9 0 28799390 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10834 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=13.83
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12097 278 1 0 1376 7 0 0 25 0 9 0 28799391 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4126881929 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 867948

[startup+14.4019 s]
/proc/loadavg: 1.94 1.98 1.98 3/89 31864
/proc/meminfo: memFree=1759448/2055920 swapFree=4192812/4192956
[pid=31851] ppid=31849 vsize=867948 CPUtime=14.24
/proc/31851/stat : 31851 (java) S 31849 31851 31465 0 -1 0 17285 278 1 0 1414 10 0 0 18 0 9 0 28799390 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31851/statm: 216987 10834 2657 9 0 211423 0
[pid=31851/tid=31852] ppid=31849 vsize=867948 CPUtime=13.92
/proc/31851/task/31852/stat : 31852 (java) R 31849 31851 31465 0 -1 64 12097 278 1 0 1385 7 0 0 25 0 9 0 28799391 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4126909301 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31854] ppid=31849 vsize=867948 CPUtime=0.04
/proc/31851/task/31854/stat : 31854 (java) S 31849 31851 31465 0 -1 64 3620 278 0 0 4 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31851/tid=31855] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31855/stat : 31855 (java) S 31849 31851 31465 0 -1 64 18 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31856] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31856/stat : 31856 (java) S 31849 31851 31465 0 -1 64 8 278 0 0 0 0 0 0 16 0 9 0 28799393 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31857] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31857/stat : 31857 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 18 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31858] ppid=31849 vsize=867948 CPUtime=0.23
/proc/31851/task/31858/stat : 31858 (java) S 31849 31851 31465 0 -1 64 718 278 0 0 23 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31859] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31859/stat : 31859 (java) S 31849 31851 31465 0 -1 64 1 278 0 0 0 0 0 0 19 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31851/tid=31860] ppid=31849 vsize=867948 CPUtime=0
/proc/31851/task/31860/stat : 31860 (java) S 31849 31851 31465 0 -1 64 16 278 0 0 0 0 0 0 15 0 9 0 28799395 888778752 10834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.24
Current children cumulated vsize (KiB) 867948

Child status: 0
Real time (s): 14.4912
CPU time (s): 14.2958
CPU user time (s): 14.1798
CPU system time (s): 0.115982
CPU usage (%): 98.6517
Max. virtual memory (cumulated for all children) (KiB): 867948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1798
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17676
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= 1314
involuntary context switches= 1647

runsolver used 0.019996 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 18:48:39
IDJOB=2098885
IDBENCH=59433
IDSOLVER=773
FILE ID=node4/2098885-1247417319
PBS_JOBID= 9510643
Free space on /tmp= 66268 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_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-2098885-1247417319/watcher-2098885-1247417319 -o /tmp/evaluation-result-2098885-1247417319/solver-2098885-1247417319 -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-2098885-1247417319.xml

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

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=83652501

node4.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		: 3000.213
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		: 3000.213
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:       1793472 kB
Buffers:         42668 kB
Cached:         115296 kB
SwapCached:          0 kB
Active:         139964 kB
Inactive:        67452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:          69876 kB
Slab:            40092 kB
Committed_AS:  1005128 kB
PageTables:       1968 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= 66264 MiB
End job on node4 at 2009-07-12 18:48:53