Trace number 2093406

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 16.0586 16.1059

DiagnosticValue
CHECKS1909970
NODES0

General information on the benchmark

Namecsp/marc/
normalized-large-92-unsat_ext.xml
MD5SUM8407841248ad00d5671b256d4829d1bf
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 benchmark12.3661
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints4186
Maximum constraint arity2
Maximum domain size92
Number of constraints which are defined in extension4186
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	
0.06/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2093406-1247401272.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.36	     nbVariables=92  nbDomainTypes=1  minDomainSize=92  maxDomainSize=92  nbTotalValues=8464
0.28/0.36	       =>  wckTime=0.114  cpuTime=0.1  mem=7M892
0.28/0.36	   
0.28/0.36	   relations being loaded...
2.68/2.72	   
2.68/2.72	   INFO : Contraction of relations, mem = 100M554
12.58/12.60	   
12.58/12.60	   constraints being loaded...
15.27/15.33	     nbConstraints=4188  nbRelationTypes=3262  nbGlobalConstraints=2  nbExtensionStructures=3262
15.27/15.33	     nbSharedExtensionStructures=924  nbConflictsStructures=3262  nbSharedConflictsStructures=924
15.27/15.33	     nbSharedBinaryRepresentations=600114  minDegree=91  maxDegree=92  minArity=2  avgArity=2.01  maxArity=25
15.27/15.33	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.222  symmetryCpuTime=0.11  nbCliques=2
15.27/15.33	       =>  wckTime=15.081  cpuTime=13.82  mem=121M993
15.56/15.66	   
15.56/15.66	   solver IterativeSystematicSolver being built... 
15.66/15.73	   
15.66/15.73	   INFO : Forward propagation technique limited 
15.77/15.80	       =>  wckTime=15.558  cpuTime=13.95  mem=120M254
15.96/16.04	   
15.96/16.04	   preprocessing
15.96/16.04	     nbConstraintChecks=1909966  nbPropagations=368  nbRevisions=12948  nbUselessRevisions=4482  nbSingletonTests=91
15.96/16.04	     nbEffectiveSingletonTests=91  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=4325  detectedInconsistency=yes
15.96/16.04	       =>  wckTime=0.234  cpuTime=0.2  mem=120M254
15.96/16.04	   
15.96/16.04	   global
15.96/16.04	     nbConstraintChecks=1909966  nbPropagations=368  nbRevisions=12948  nbUselessRevisions=4482  nbRestartNogoods=0
15.96/16.04	     solvingWckTime=0.238  solvingCpuTime=0.2  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
15.96/16.04	     globalCpuTime=14.18
15.96/16.04	       =>  wckTime=15.798  cpuTime=14.15  mem=121M270
15.96/16.04	   
15.96/16.05	s UNSATISFIABLE
15.96/16.05	d NODES 0
15.96/16.05	d CHECKS 1909966
15.96/16.05	   
15.96/16.05	   totalWckTime=15.864  totalCpuTime=14.19

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-2093406-1247401272/watcher-2093406-1247401272 -o /tmp/evaluation-result-2093406-1247401272/solver-2093406-1247401272 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2093406-1247401272.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: 1.83 0.72 0.30 4/69 29915
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=152 CPUtime=0
/proc/29915/stat : 29915 (java) R 29913 29915 29719 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 27191621 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 4309291 0 0 4096 0 0 0 0 17 0 0 0
/proc/29915/statm: 38 26 19 9 0 4 0

[startup+0.077108 s]
/proc/loadavg: 1.83 0.72 0.30 4/69 29915
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=864104 CPUtime=0.06
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 3143 0 1 0 5 1 0 0 18 0 9 0 27191621 884842496 2628 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216026 2628 1245 9 0 210919 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864104

[startup+0.101106 s]
/proc/loadavg: 1.83 0.72 0.30 4/69 29915
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=865940 CPUtime=0.09
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 3799 0 1 0 7 2 0 0 18 0 9 0 27191621 886722560 3252 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216485 3256 1718 9 0 210970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865940

[startup+0.301125 s]
/proc/loadavg: 1.83 0.72 0.30 4/69 29915
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=866432 CPUtime=0.28
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 5990 0 1 0 25 3 0 0 18 0 9 0 27191621 887226368 5356 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216608 5358 1985 9 0 211066 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866432

[startup+0.70115 s]
/proc/loadavg: 1.83 0.72 0.30 4/69 29915
/proc/meminfo: memFree=1494800/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=866568 CPUtime=0.68
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 14676 0 1 0 60 8 0 0 18 0 9 0 27191621 887365632 14038 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216642 14038 1998 9 0 211100 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866568

[startup+1.5022 s]
/proc/loadavg: 1.83 0.72 0.30 3/78 29924
/proc/meminfo: memFree=1413768/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867020 CPUtime=1.49
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 25570 0 1 0 135 14 0 0 18 0 9 0 27191621 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216755 24928 2011 9 0 211213 0
[pid=29915/tid=29917] ppid=29913 vsize=867020 CPUtime=1.21
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15706 0 1 0 113 8 0 0 25 0 9 0 27191621 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4126405774 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867020 CPUtime=0.16
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 8699 0 0 0 12 4 0 0 16 0 9 0 27191623 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867020 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867020 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867020 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867020 CPUtime=0.09
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 463 0 0 0 9 0 0 0 16 0 9 0 27191625 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867020 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867020 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 887828480 24928 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 867020

[startup+3.10231 s]
/proc/loadavg: 1.83 0.72 0.30 3/78 29924
/proc/meminfo: memFree=1363848/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867152 CPUtime=3.08
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 34250 0 1 0 290 18 0 0 18 0 9 0 27191621 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216788 33416 2632 9 0 211246 0
[pid=29915/tid=29917] ppid=29913 vsize=867152 CPUtime=2.48
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15717 0 1 0 238 10 0 0 25 0 9 0 27191621 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4126405778 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867152 CPUtime=0.47
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 17340 0 0 0 40 7 0 0 17 0 9 0 27191623 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867152 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867152 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867152 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867152 CPUtime=0.11
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 491 0 0 0 11 0 0 0 16 0 9 0 27191625 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867152 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867152 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 887963648 33416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 867152

[startup+6.30153 s]
/proc/loadavg: 1.84 0.74 0.31 3/78 29924
/proc/meminfo: memFree=1309576/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867604 CPUtime=6.28
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 34448 0 1 0 606 22 0 0 18 0 9 0 27191621 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216901 33607 2634 9 0 211359 0
[pid=29915/tid=29917] ppid=29913 vsize=867604 CPUtime=5.54
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15724 0 1 0 541 13 0 0 25 0 9 0 27191621 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4126600396 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867604 CPUtime=0.58
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 17427 0 0 0 51 7 0 0 16 0 9 0 27191623 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867604 CPUtime=0.13
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 595 0 0 0 13 0 0 0 16 0 9 0 27191625 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 888426496 33607 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 867604

[startup+12.7019 s]
/proc/loadavg: 1.86 0.76 0.32 3/78 29924
/proc/meminfo: memFree=1206152/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867604 CPUtime=12.68
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 42168 0 1 0 1240 28 0 0 18 0 9 0 27191621 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216901 41306 2635 9 0 211359 0
[pid=29915/tid=29917] ppid=29913 vsize=867604 CPUtime=11.6
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15764 0 1 0 1144 16 0 0 25 0 9 0 27191621 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867604 CPUtime=0.89
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 25089 0 0 0 79 10 0 0 16 0 9 0 27191623 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867604 CPUtime=0.15
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 613 0 0 0 15 0 0 0 16 0 9 0 27191625 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 888426496 41306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 867604

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

[startup+14.3061 s]
/proc/loadavg: 1.86 0.76 0.32 3/78 29924
/proc/meminfo: memFree=1176072/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867604 CPUtime=14.28
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 42207 0 1 0 1400 28 0 0 18 0 9 0 27191621 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216901 41344 2636 9 0 211359 0
[pid=29915/tid=29917] ppid=29913 vsize=867604 CPUtime=13.16
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15772 0 1 0 1300 16 0 0 25 0 9 0 27191621 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4126925892 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867604 CPUtime=0.89
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 25089 0 0 0 79 10 0 0 17 0 9 0 27191623 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867604 CPUtime=0.2
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 644 0 0 0 20 0 0 0 15 0 9 0 27191625 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 888426496 41344 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 867604

[startup+15.1011 s]
/proc/loadavg: 1.86 0.76 0.32 3/78 29924
/proc/meminfo: memFree=1176072/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=867604 CPUtime=15.07
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 43877 0 1 0 1478 29 0 0 18 0 9 0 27191621 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 216901 43013 2637 9 0 211359 0
[pid=29915/tid=29917] ppid=29913 vsize=867604 CPUtime=13.89
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 15779 0 1 0 1372 17 0 0 25 0 9 0 27191621 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4125977364 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29918] ppid=29913 vsize=867604 CPUtime=0.96
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 26749 0 0 0 85 11 0 0 17 0 9 0 27191623 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29919] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27191623 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29921] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27191625 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=867604 CPUtime=0.2
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 647 0 0 0 20 0 0 0 16 0 9 0 27191625 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29923] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 27191625 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=867604 CPUtime=0
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27191625 888426496 43013 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 867604

[startup+15.9022 s]
/proc/loadavg: 1.87 0.78 0.33 4/80 29928
/proc/meminfo: memFree=1156088/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=868308 CPUtime=15.86
/proc/29915/stat : 29915 (java) S 29913 29915 29719 0 -1 0 58666 374 1 0 1547 34 4 1 18 0 10 0 27191621 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29915/statm: 217077 45170 2660 9 0 211513 0
[pid=29928] ppid=29915 vsize=136 CPUtime=0
/proc/29928/stat : 29928 (rm) R 29915 29915 29719 0 -1 4194304 26 0 0 0 0 0 0 0 19 0 1 0 27193145 139264 4 996147200 4194304 4227748 548682068720 18446744073709551615 273651075712 0 4 0 0 0 0 0 17 1 0 0
/proc/29928/statm: 34 4 1 8 0 1 0
[pid=29915/tid=29917] ppid=29913 vsize=868308 CPUtime=14.24
/proc/29915/task/29917/stat : 29917 (java) R 29913 29915 29719 0 -1 64 20126 374 1 0 1401 18 4 1 18 0 10 0 27191621 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4127195988 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29915/tid=29918] ppid=29913 vsize=868308 CPUtime=1.33
/proc/29915/task/29918/stat : 29918 (java) S 29913 29915 29719 0 -1 64 36806 374 0 0 116 12 4 1 16 0 10 0 27191623 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29915/tid=29919] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29919/stat : 29919 (java) S 29913 29915 29719 0 -1 64 21 374 0 0 0 0 4 1 16 0 10 0 27191623 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29920] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29920/stat : 29920 (java) S 29913 29915 29719 0 -1 64 10 374 0 0 0 0 4 1 16 0 10 0 27191623 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29915/tid=29921] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29921/stat : 29921 (java) S 29913 29915 29719 0 -1 64 1 374 0 0 0 0 4 1 24 0 10 0 27191625 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29922] ppid=29913 vsize=868308 CPUtime=0.34
/proc/29915/task/29922/stat : 29922 (java) S 29913 29915 29719 0 -1 64 880 374 0 0 28 1 4 1 15 0 10 0 27191625 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29915/tid=29923] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29923/stat : 29923 (java) S 29913 29915 29719 0 -1 64 1 374 0 0 0 0 4 1 25 0 10 0 27191625 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29924] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29924/stat : 29924 (java) S 29913 29915 29719 0 -1 64 18 374 0 0 0 0 4 1 15 0 10 0 27191625 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29915/tid=29927] ppid=29913 vsize=868308 CPUtime=0.05
/proc/29915/task/29927/stat : 29927 (java) S 29913 29915 29719 0 -1 64 49 374 0 0 0 0 4 1 17 0 10 0 27193145 889147392 45170 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 868444

[startup+16.1026 s]
/proc/loadavg: 1.87 0.78 0.33 4/80 29928
/proc/meminfo: memFree=1156088/2055920 swapFree=4192812/4192956
[pid=29915] ppid=29913 vsize=0 CPUtime=16.03
/proc/29915/stat : 29915 (java) Z 29913 29915 29719 0 -1 12 58898 499 1 0 1562 36 4 1 16 0 2 0 27191621 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 16.1059
CPU time (s): 16.0586
CPU user time (s): 15.6656
CPU system time (s): 0.39294
CPU usage (%): 99.7061
Max. virtual memory (cumulated for all children) (KiB): 868444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6656
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59397
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= 2033
involuntary context switches= 2093

runsolver used 0.025996 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 14:21:21
IDJOB=2093406
IDBENCH=53556
IDSOLVER=774
FILE ID=node52/2093406-1247401272
PBS_JOBID= 9510542
Free space on /tmp= 65984 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/marc/normalized-large-92-unsat_ext.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= BIN/runsolver --timestamp -w /tmp/evaluation-result-2093406-1247401272/watcher-2093406-1247401272 -o /tmp/evaluation-result-2093406-1247401272/solver-2093406-1247401272 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2093406-1247401272.xml

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

MD5SUM BENCH= 8407841248ad00d5671b256d4829d1bf
RANDOM SEED=897802561

node52.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		: 3000.236
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		: 3000.236
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:       1495408 kB
Buffers:         34372 kB
Cached:         295700 kB
SwapCached:          0 kB
Active:         418860 kB
Inactive:        82056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          162832 kB
Writeback:           0 kB
Mapped:         181084 kB
Slab:            44732 kB
Committed_AS:   338304 kB
PageTables:       2128 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= 65984 MiB
End job on node52 at 2009-07-12 14:21:38