Trace number 1044294

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 20.6639 20.916

DiagnosticValue
CHECKS1934710
NODES95

General information on the benchmark

Namecsp/marc/
normalized-large-96-unsat_ext.xml
MD5SUMb27e6efb6e10edd4280a0b0099140167
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 benchmark15.1427
Satisfiable
(Un)Satisfiability was proved
Number of variables96
Number of constraints4560
Maximum constraint arity2
Maximum domain size96
Number of constraints which are defined in extension4560
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04/0.09	
0.04/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.29/0.31	   
0.29/0.31	   instance
0.29/0.31	     name=HOME/instance-1044294-1215023573.xml
0.29/0.35	   
0.29/0.35	   domains being loaded...
0.29/0.36	   
0.29/0.36	   variables being loaded...
0.38/0.41	     nbVariables=96  nbDomainTypes=1  minDomainSize=96  maxDomainSize=96  nbTotalValues=9216
0.38/0.41	       =>  wckTime=0.16  cpuTime=0.12  mem=7M919
0.38/0.41	   
0.38/0.41	   relations being loaded...
2.95/3.06	   
2.95/3.06	   INFO : Contraction of relations, mem = 100M997
16.32/16.53	   
16.32/16.53	   constraints being loaded...
19.63/20.00	     nbConstraints=4562  nbRelationTypes=3591  nbGlobalConstraints=2  nbExtensionStructures=3591
19.63/20.00	     nbSharedExtensionStructures=969  nbConflictsStructures=3591  nbSharedConflictsStructures=969
19.63/20.00	     nbSharedBinaryRepresentations=689374  minDegree=95  maxDegree=96  minArity=2  avgArity=2.01  maxArity=26
19.63/20.00	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.24  symmetryCpuTime=0.14  nbCliques=2
19.63/20.00	       =>  wckTime=19.757  cpuTime=17.99  mem=140M417
20.07/20.38	   
20.17/20.40	   solver IterativeSystematicSolver being built... 
20.17/20.45	   
20.17/20.46	   INFO : Forward propagation technique limited 
20.27/20.52	       =>  wckTime=20.283  cpuTime=18.1  mem=131M962
20.27/20.54	   
20.27/20.54	   preprocessing
20.27/20.54	     nbConstraintChecks=0  nbPropagations=96  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
20.27/20.54	     detectedInconsistency=no
20.27/20.54	       =>  wckTime=0.019  cpuTime=0.02  mem=131M962
20.57/20.84	   
20.57/20.84	   search
20.57/20.84	     run=4  nbConstraintChecks=1934709  minDepth=0  maxDepth=0  nbPropagations=1261  nbRevisions=33385
20.57/20.84	     nbUselessRevisions=8608  nbAssignments=95  nbFailedAssignments=95  nbBacktracks=1  nbVisitedNodes=191
20.57/20.84	     nbRestartNogoods=0  mapSize=0  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=?  nbREliminables=?
20.57/20.84	     nbIEliminables=?  nbDEliminables=?  nbPEliminables=?
20.57/20.84	       =>  wckTime=0.316  cpuTime=0.29  mem=132M955
20.57/20.84	   
20.57/20.84	   global
20.57/20.84	     nbConstraintChecks=1934709  nbPropagations=1357  nbRevisions=33385  nbUselessRevisions=8608  nbRestartNogoods=0
20.57/20.84	     solvingWckTime=0.319  solvingCpuTime=0.29  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
20.57/20.84	     globalCpuTime=18.44
20.57/20.84	       =>  wckTime=20.605  cpuTime=18.39  mem=132M955
20.57/20.84	   
20.57/20.84	s UNSATISFIABLE
20.57/20.85	d NODES 95
20.57/20.85	d CHECKS 1934709
20.57/20.85	   
20.57/20.85	   totalWckTime=20.66  totalCpuTime=18.44

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-1044294-1215023573/watcher-1044294-1215023573 -o /tmp/evaluation-result-1044294-1215023573/solver-1044294-1215023573 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1044294-1215023573.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: 2.00 2.00 1.91 4/80 1497
/proc/meminfo: memFree=970816/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=18572 CPUtime=0
/proc/1497/stat : 1497 (runsolver) R 1495 1497 831 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 1532030263 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 269757246759 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/1497/statm: 4643 292 257 25 0 2626 0

[startup+0.055654 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 1497
/proc/meminfo: memFree=970816/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=863688 CPUtime=0.04
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 2424 0 1 0 2 2 0 0 18 0 9 0 1532030263 884416512 1999 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 215922 1999 913 9 0 210901 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 863688

[startup+0.101661 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 1497
/proc/meminfo: memFree=970816/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=865884 CPUtime=0.09
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 3686 0 1 0 6 3 0 0 18 0 9 0 1532030263 886665216 3159 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216471 3159 1676 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.301689 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 1497
/proc/meminfo: memFree=970816/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=866196 CPUtime=0.29
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 5621 0 1 0 24 5 0 0 18 0 9 0 1532030263 886984704 5035 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216549 5035 1903 9 0 211097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866196

[startup+0.701745 s]
/proc/loadavg: 2.00 2.00 1.91 4/80 1497
/proc/meminfo: memFree=970816/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=866408 CPUtime=0.68
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 12797 0 1 0 61 7 0 0 18 0 9 0 1532030263 887201792 12167 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216602 12167 1969 9 0 211130 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866408

[startup+1.50285 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=900536/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=866964 CPUtime=1.46
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 24039 0 1 0 134 12 0 0 18 0 9 0 1532030263 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216741 23406 1983 9 0 211269 0
[pid=1497/tid=1499] ppid=1495 vsize=866964 CPUtime=1.21
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15655 0 1 0 112 9 0 0 25 0 9 0 1532030265 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=866964 CPUtime=0.14
/proc/1497/task/1500/stat : 1500 (java) R 1495 1497 831 0 -1 64 7233 0 0 0 12 2 0 0 16 0 9 0 1532030266 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 104185911 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=866964 CPUtime=0.09
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 454 0 0 0 9 0 0 0 16 0 9 0 1532030268 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 887771136 23406 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 887771136 23406 996147200 134512640 134550740 4294955984 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) 866964

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 1.91 4/89 1506
/proc/meminfo: memFree=867576/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=866964 CPUtime=3.05
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 33163 0 1 0 286 19 0 0 18 0 9 0 1532030263 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216741 32526 1984 9 0 211269 0
[pid=1497/tid=1499] ppid=1495 vsize=866964 CPUtime=2.47
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15664 0 1 0 237 10 0 0 25 0 9 0 1532030265 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4126710411 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=866964 CPUtime=0.43
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 16319 0 0 0 36 7 0 0 17 0 9 0 1532030266 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=866964 CPUtime=0.12
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 483 0 0 0 12 0 0 0 16 0 9 0 1532030268 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 887771136 32526 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=866964 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 887771136 32526 996147200 134512640 134550740 4294955984 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) 866964

[startup+6.30148 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=847544/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867088 CPUtime=6.21
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 34184 0 1 0 600 21 0 0 18 0 9 0 1532030263 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216772 33361 2607 9 0 211300 0
[pid=1497/tid=1499] ppid=1495 vsize=867088 CPUtime=5.41
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15671 0 1 0 529 12 0 0 25 0 9 0 1532030265 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4126554203 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867088 CPUtime=0.65
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 17332 0 0 0 58 7 0 0 16 0 9 0 1532030266 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867088 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867088 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867088 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867088 CPUtime=0.12
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 484 0 0 0 12 0 0 0 16 0 9 0 1532030268 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867088 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867088 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 887898112 33361 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867088

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=824760/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867408 CPUtime=12.55
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 40411 0 1 0 1225 30 0 0 18 0 9 0 1532030263 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216852 39576 2610 9 0 211380 0
[pid=1497/tid=1499] ppid=1495 vsize=867408 CPUtime=11.43
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15683 0 1 0 1124 19 0 0 25 0 9 0 1532030265 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4126579944 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867408 CPUtime=0.94
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 23438 0 0 0 84 10 0 0 16 0 9 0 1532030266 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867408 CPUtime=0.15
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 593 0 0 0 15 0 0 0 16 0 9 0 1532030268 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 888225792 39576 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867408

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

[startup+15.9028 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=811768/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867408 CPUtime=15.73
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 43689 0 1 0 1539 34 0 0 18 0 9 0 1532030263 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216852 42847 2610 9 0 211380 0
[pid=1497/tid=1499] ppid=1495 vsize=867408 CPUtime=14.45
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15690 0 1 0 1424 21 0 0 25 0 9 0 1532030265 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867408 CPUtime=1.09
/proc/1497/task/1500/stat : 1500 (java) R 1495 1497 831 0 -1 64 26709 0 0 0 98 11 0 0 16 0 9 0 1532030266 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 102514362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867408 CPUtime=0.15
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 593 0 0 0 15 0 0 0 16 0 9 0 1532030268 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 888225792 42847 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 867408

[startup+19.1022 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=804920/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867408 CPUtime=18.9
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 46535 0 1 0 1854 36 0 0 18 0 9 0 1532030263 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216852 45680 2612 9 0 211380 0
[pid=1497/tid=1499] ppid=1495 vsize=867408 CPUtime=17.42
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 15732 0 1 0 1721 21 0 0 25 0 9 0 1532030265 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4126878329 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867408 CPUtime=1.21
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 29468 0 0 0 109 12 0 0 16 0 9 0 1532030266 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1532030266 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1532030268 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867408 CPUtime=0.22
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 638 0 0 0 22 0 0 0 15 0 9 0 1532030268 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1532030268 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867408 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1532030268 888225792 45680 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 867408

[startup+19.9023 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=798200/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867732 CPUtime=19.63
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 46703 0 1 0 1926 37 0 0 18 0 10 0 1532030263 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216933 45714 2613 9 0 211461 0
[pid=1497/tid=1499] ppid=1495 vsize=867732 CPUtime=18.14
/proc/1497/task/1499/stat : 1499 (java) S 1495 1497 831 0 -1 64 15814 0 1 0 1792 22 0 0 24 0 10 0 1532030265 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867732 CPUtime=1.21
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 29468 0 0 0 109 12 0 0 17 0 10 0 1532030266 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867732 CPUtime=0
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 12 0 0 0 0 0 0 0 16 0 10 0 1532030266 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867732 CPUtime=0
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 1532030266 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867732 CPUtime=0
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1532030268 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867732 CPUtime=0.24
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 647 0 0 0 24 0 0 0 15 0 10 0 1532030268 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867732 CPUtime=0
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 0 0 0 0 0 0 0 19 0 10 0 1532030268 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867732 CPUtime=0
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 6 0 0 0 0 0 0 0 15 0 10 0 1532030268 888557568 45714 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 867732

[startup+20.7014 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1506
/proc/meminfo: memFree=798200/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=867820 CPUtime=20.47
/proc/1497/stat : 1497 (java) S 1495 1497 831 0 -1 0 62172 513 1 0 2000 41 4 2 18 0 9 0 1532030263 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 216955 48058 2636 9 0 211461 0
[pid=1497/tid=1499] ppid=1495 vsize=867820 CPUtime=18.53
/proc/1497/task/1499/stat : 1499 (java) R 1495 1497 831 0 -1 64 19513 513 1 0 1824 23 4 2 18 0 9 0 1532030265 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4127040656 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1500] ppid=1495 vsize=867820 CPUtime=1.66
/proc/1497/task/1500/stat : 1500 (java) S 1495 1497 831 0 -1 64 40958 513 0 0 145 15 4 2 16 0 9 0 1532030266 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1497/tid=1501] ppid=1495 vsize=867820 CPUtime=0.06
/proc/1497/task/1501/stat : 1501 (java) S 1495 1497 831 0 -1 64 15 513 0 0 0 0 4 2 16 0 9 0 1532030266 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1502] ppid=1495 vsize=867820 CPUtime=0.06
/proc/1497/task/1502/stat : 1502 (java) S 1495 1497 831 0 -1 64 10 513 0 0 0 0 4 2 16 0 9 0 1532030266 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1497/tid=1503] ppid=1495 vsize=867820 CPUtime=0.06
/proc/1497/task/1503/stat : 1503 (java) S 1495 1497 831 0 -1 64 1 513 0 0 0 0 4 2 18 0 9 0 1532030268 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1504] ppid=1495 vsize=867820 CPUtime=0.36
/proc/1497/task/1504/stat : 1504 (java) S 1495 1497 831 0 -1 64 846 513 0 0 30 0 4 2 15 0 9 0 1532030268 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1505] ppid=1495 vsize=867820 CPUtime=0.06
/proc/1497/task/1505/stat : 1505 (java) S 1495 1497 831 0 -1 64 2 513 0 0 0 0 4 2 19 0 9 0 1532030268 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1497/tid=1506] ppid=1495 vsize=867820 CPUtime=0.06
/proc/1497/task/1506/stat : 1506 (java) S 1495 1497 831 0 -1 64 9 513 0 0 0 0 4 2 15 0 9 0 1532030268 888647680 48058 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 867820

[startup+20.9065 s]
/proc/loadavg: 2.00 2.00 1.91 3/89 1510
/proc/meminfo: memFree=788728/2055920 swapFree=4180424/4192956
[pid=1497] ppid=1495 vsize=0 CPUtime=20.63
/proc/1497/stat : 1497 (java) Z 1495 1497 831 0 -1 12 62301 513 1 0 2014 43 4 2 16 0 2 0 1532030263 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1497/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 20.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 20.916
CPU time (s): 20.6639
CPU user time (s): 20.1969
CPU system time (s): 0.466929
CPU usage (%): 98.7944
Max. virtual memory (cumulated for all children) (KiB): 867820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.1969
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62814
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= 1956
involuntary context switches= 2750

runsolver used 0.031995 second user time and 0.074988 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-02 20:33:05
IDJOB=1044294
IDBENCH=53562
IDSOLVER=363
FILE ID=node13/1044294-1215023573
PBS_JOBID= 7874443
Free space on /tmp= 66460 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/marc/normalized-large-96-unsat_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= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1044294-1215023573/watcher-1044294-1215023573 -o /tmp/evaluation-result-1044294-1215023573/solver-1044294-1215023573 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1044294-1215023573.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b27e6efb6e10edd4280a0b0099140167
RANDOM SEED=1287116900

node13.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		: 3000.238
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		: 3000.238
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:        971296 kB
Buffers:         67432 kB
Cached:         848776 kB
SwapCached:       6620 kB
Active:         334116 kB
Inactive:       667000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        971296 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           96440 kB
Writeback:           0 kB
Mapped:         101364 kB
Slab:            68468 kB
Committed_AS:  3670776 kB
PageTables:       2080 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= 66460 MiB
End job on node13 at 2008-07-02 20:33:26