Trace number 1092699

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ESACUNSAT 102.354 102.423

DiagnosticValue
CHECKS180438000
NODES226034

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-14.xml
MD5SUM6c0880b040fe6260481479fcc94ce736
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 benchmark11.5402
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints1582
Maximum constraint arity2
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1582
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.08	
0.03/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.18/0.27	   
0.18/0.27	   instance
0.18/0.27	     name=HOME/instance-1092699-1215276925.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.31	   
0.28/0.31	   variables being loaded...
0.28/0.35	     nbVariables=56  nbDomainTypes=1  minDomainSize=56  maxDomainSize=56  nbTotalValues=3136
0.28/0.35	       =>  wckTime=0.107  cpuTime=0.09  mem=7M919
0.28/0.35	   
0.28/0.35	   predicates being loaded...
0.39/0.41	   
0.39/0.41	   constraints being loaded...
0.97/1.05	     nbConstraints=1541  nbGlobalConstraints=1  nbMergedConstraints=42  nbConvertedConstraints=1540
0.97/1.05	     nbConvertConstraintsChecks=47040  nbExtensionStructures=15  nbSharedExtensionStructures=1525
0.97/1.05	     nbConflictsStructures=15  nbSharedConflictsStructures=1525  nbSharedBinaryRepresentations=1567  minDegree=56
0.97/1.05	     maxDegree=56  minArity=2  avgArity=2.04  maxArity=56  nbGenerators=0  nbFusions=0  symmetryWckTime=0.132
0.97/1.05	     symmetryCpuTime=0.07  nbCliques=1
0.97/1.05	       =>  wckTime=0.812  cpuTime=0.58  mem=22M769
1.08/1.12	   
1.08/1.12	   solver IterativeSystematicSolver being built... 
1.08/1.19	   
1.08/1.19	   INFO : Forward propagation technique limited 
1.17/1.25	       =>  wckTime=1.004  cpuTime=0.69  mem=21M31
1.28/1.36	   
1.28/1.36	   preprocessing
1.28/1.36	     nbConstraintChecks=167055  nbPropagations=1614  nbRevisions=9654  nbUselessRevisions=7323  nbSingletonTests=81
1.28/1.36	     nbEffectiveSingletonTests=0  nbACRemovals=1428  nbFoundSingletons=0  nbRemovedValues=1428  detectedInconsistency=no
1.28/1.36	       =>  wckTime=0.113  cpuTime=0.09  mem=22M22
1.77/1.80	   
1.77/1.81	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=23M30)
102.24/102.39	   
102.24/102.39	   search
102.24/102.39	     run=19  nbConstraintChecks=180270533  minDepth=0  maxDepth=32  nbPropagations=13380186  nbRevisions=132108093
102.24/102.39	     nbUselessRevisions=112866823  nbAssignments=226034  nbFailedAssignments=45858  nbBacktracks=179861
102.24/102.39	     nbVisitedNodes=302771  nbRestartNogoods=173  nbSEliminables=0  nbREliminables=0  nbIEliminables=51.43
102.24/102.39	     nbDEliminables=0  nbPEliminables=0
102.24/102.39	       =>  wckTime=101.139  cpuTime=101.01  mem=23M30
102.24/102.39	   
102.24/102.39	   global
102.24/102.39	     nbConstraintChecks=180437588  nbPropagations=13381800  nbRevisions=132117747  nbUselessRevisions=112874146
102.24/102.39	     nbRestartNogoods=173  solvingWckTime=101.141  solvingCpuTime=101.01  expiredTime=no  totalExploration=yes
102.24/102.39	     nbFoundSolutions=0  globalCpuTime=101.73
102.24/102.39	       =>  wckTime=102.147  cpuTime=101.7  mem=23M30
102.24/102.39	   
102.24/102.39	s UNSATISFIABLE
102.24/102.39	d NODES 226034
102.24/102.39	d CHECKS 180437588
102.24/102.39	   
102.24/102.39	   totalWckTime=102.214  totalCpuTime=101.73

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092699-1215276925/watcher-1092699-1215276925 -o /tmp/evaluation-result-1092699-1215276925/solver-1092699-1215276925 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1092699-1215276925.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 17511
/proc/meminfo: memFree=1757016/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=152 CPUtime=0
/proc/17511/stat : 17511 (java) R 17509 17511 15915 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 2006663796 155648 26 996147200 134512640 134550740 4294955968 18446744073709551615 10384164 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 38 26 19 9 0 4 0

[startup+0.0443991 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 17511
/proc/meminfo: memFree=1757016/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=861876 CPUtime=0.03
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 2360 0 1 0 2 1 0 0 18 0 5 0 2006663796 882561024 1947 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 215469 1947 896 9 0 210448 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861876

[startup+0.101413 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 17511
/proc/meminfo: memFree=1757016/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=865884 CPUtime=0.08
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 3727 0 1 0 7 1 0 0 18 0 9 0 2006663796 886665216 3193 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 216471 3195 1692 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301448 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 17511
/proc/meminfo: memFree=1757016/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=866284 CPUtime=0.28
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 6001 0 1 0 25 3 0 0 18 0 9 0 2006663796 887074816 5375 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 216571 5381 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.701519 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 17511
/proc/meminfo: memFree=1757016/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=867676 CPUtime=0.68
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 8790 0 1 0 62 6 0 0 18 0 9 0 2006663796 888500224 8148 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 216919 8148 2012 9 0 211425 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867676

[startup+1.50266 s]
/proc/loadavg: 2.06 2.03 2.00 5/91 17524
/proc/meminfo: memFree=1727168/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=1.47
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18067 353 1 0 131 15 1 0 18 0 9 0 2006663796 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11102 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=1.08
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12818 353 1 0 96 11 1 0 19 0 9 0 2006663797 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4127152135 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.31
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 949 353 0 0 29 1 1 0 15 0 9 0 2006663801 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 4 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 868124

[startup+3.10294 s]
/proc/loadavg: 2.06 2.03 2.00 3/89 17524
/proc/meminfo: memFree=1722568/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=3.07
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18106 353 1 0 291 15 1 0 18 0 9 0 2006663796 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11140 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=2.64
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12833 353 1 0 252 11 1 0 25 0 9 0 2006663797 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4127137044 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 17 0 9 0 2006663799 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 973 353 0 0 33 1 1 0 15 0 9 0 2006663801 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 4 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11140 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 868124

[startup+6.3025 s]
/proc/loadavg: 2.05 2.03 2.00 3/89 17524
/proc/meminfo: memFree=1722440/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=6.27
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18143 353 1 0 611 15 1 0 18 0 9 0 2006663796 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11145 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=5.83
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12840 353 1 0 571 11 1 0 25 0 9 0 2006663797 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4127148135 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 17 0 9 0 2006663799 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 975 353 0 0 33 1 1 0 15 0 9 0 2006663801 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11145 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 868124

[startup+12.7026 s]
/proc/loadavg: 2.13 2.05 2.01 3/89 17524
/proc/meminfo: memFree=1722248/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=12.67
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18146 353 1 0 1251 15 1 0 18 0 9 0 2006663796 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11147 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=12.23
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12843 353 1 0 1211 11 1 0 25 0 9 0 2006663797 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4127138933 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 975 353 0 0 33 1 1 0 15 0 9 0 2006663801 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 868124

[startup+25.5019 s]
/proc/loadavg: 2.32 2.09 2.02 3/89 17524
/proc/meminfo: memFree=1721992/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=25.46
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18152 353 1 0 2530 15 1 0 18 0 9 0 2006663796 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11149 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=25.03
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12844 353 1 0 2490 12 1 0 25 0 9 0 2006663797 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4127136149 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 980 353 0 0 33 1 1 0 16 0 9 0 2006663801 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11149 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 868124

[startup+51.1014 s]
/proc/loadavg: 2.47 2.15 2.04 3/89 17524
/proc/meminfo: memFree=1721864/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=51.05
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18155 353 1 0 5088 16 1 0 18 0 9 0 2006663796 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11151 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=50.62
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12847 353 1 0 5049 12 1 0 25 0 9 0 2006663797 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4127136153 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 980 353 0 0 33 1 1 0 16 0 9 0 2006663801 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 868124

[startup+102.307 s]
/proc/loadavg: 2.20 2.12 2.04 3/89 17524
/proc/meminfo: memFree=1721416/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=102.24
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18157 353 1 0 10207 16 1 0 18 0 9 0 2006663796 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11153 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=101.8
/proc/17511/task/17513/stat : 17513 (java) R 17509 17511 15915 0 -1 64 12849 353 1 0 10167 12 1 0 25 0 9 0 2006663797 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4127161868 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 980 353 0 0 33 1 1 0 16 0 9 0 2006663801 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11153 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 868124

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

[startup+102.402 s]
/proc/loadavg: 2.20 2.12 2.04 3/89 17524
/proc/meminfo: memFree=1721416/2055920 swapFree=4180728/4192956
[pid=17511] ppid=17509 vsize=868124 CPUtime=102.32
/proc/17511/stat : 17511 (java) S 17509 17511 15915 0 -1 0 18248 353 1 0 10215 16 1 0 18 0 9 0 2006663796 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 217031 11241 2631 9 0 211537 0
[pid=17511/tid=17513] ppid=17509 vsize=868124 CPUtime=101.88
/proc/17511/task/17513/stat : 17513 (java) S 17509 17511 15915 0 -1 64 12940 353 1 0 10175 12 1 0 25 0 9 0 2006663797 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17514] ppid=17509 vsize=868124 CPUtime=0.06
/proc/17511/task/17514/stat : 17514 (java) S 17509 17511 15915 0 -1 64 3462 353 0 0 5 0 1 0 16 0 9 0 2006663799 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17515] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17515/stat : 17515 (java) S 17509 17511 15915 0 -1 64 16 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17516] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17516/stat : 17516 (java) S 17509 17511 15915 0 -1 64 11 353 0 0 0 0 1 0 16 0 9 0 2006663799 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17517/stat : 17517 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 23 0 9 0 2006663801 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17518] ppid=17509 vsize=868124 CPUtime=0.35
/proc/17511/task/17518/stat : 17518 (java) S 17509 17511 15915 0 -1 64 980 353 0 0 33 1 1 0 16 0 9 0 2006663801 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17519] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17519/stat : 17519 (java) S 17509 17511 15915 0 -1 64 1 353 0 0 0 0 1 0 24 0 9 0 2006663801 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17520] ppid=17509 vsize=868124 CPUtime=0.01
/proc/17511/task/17520/stat : 17520 (java) S 17509 17511 15915 0 -1 64 32 353 0 0 0 0 1 0 15 0 9 0 2006663801 888958976 11241 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 868124

Child status: 0
Real time (s): 102.423
CPU time (s): 102.354
CPU user time (s): 102.174
CPU system time (s): 0.179972
CPU usage (%): 99.9329
Max. virtual memory (cumulated for all children) (KiB): 868124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.174
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18630
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= 3895
involuntary context switches= 4196

runsolver used 0.120981 second user time and 0.365944 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 18:55:25
IDJOB=1092699
IDBENCH=58649
IDSOLVER=364
FILE ID=node61/1092699-1215276925
PBS_JOBID= 7882210
Free space on /tmp= 66492 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-14.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092699-1215276925/watcher-1092699-1215276925 -o /tmp/evaluation-result-1092699-1215276925/solver-1092699-1215276925 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1092699-1215276925.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6c0880b040fe6260481479fcc94ce736
RANDOM SEED=1803468227

node61.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		: 3000.269
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		: 3000.269
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:       1757496 kB
Buffers:         51464 kB
Cached:         168984 kB
SwapCached:       6468 kB
Active:         159256 kB
Inactive:        82248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757496 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          29336 kB
Slab:            41468 kB
Committed_AS:  4012424 kB
PageTables:       2300 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node61 at 2008-07-05 18:57:07