Trace number 2096415

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 15.1437 15.3472

DiagnosticValue
CHECKS49
NODES0

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-16.xml
MD5SUM0f0b449a2eeb7946cbda6c80af844fbf
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.94155
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48484
Global constraints used (with number of constraints)

Solver Data 

0.06/0.09	
0.06/0.09	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=mac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.31	     name=HOME/instance-2096415-1247410344.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.68/0.77	     nbVariables=8710  nbDomainTypes=1  minDomainSize=16  maxDomainSize=16  nbTotalValues=139360
0.68/0.77	       =>  wckTime=0.501  cpuTime=0.38  mem=42M58
0.68/0.77	   
0.68/0.77	   predicates being loaded...
0.78/0.88	   
0.78/0.88	   constraints being loaded...
13.05/13.23	     nbConstraints=38283  nbUnaryConstraints=8912  nbGlobalConstraints=79  nbMergedConstraints=1368
13.05/13.23	     nbSingletonDomainVariables=202  nbPurgedValues=122142  nbDisconnectedVariables=80  nbConvertedConstraints=31153
13.05/13.23	     nbConvertConstraintsChecks=735488  nbExtensionStructures=2713  nbSharedExtensionStructures=31146
13.05/13.23	     nbConflictsStructures=2723  nbSharedConflictsStructures=33463  nbUnbuiltConflictsStructures=75
13.05/13.23	     nbSharedBinaryRepresentations=86784  nbEvaluationManagers=85  nbSharedEvaluationManagers=6966  minDegree=1
13.05/13.23	     maxDegree=347  minArity=2  avgArity=2.58  maxArity=33  nbGenerators=79  nbFusions=0  symmetryWckTime=4.052
13.05/13.23	     symmetryCpuTime=1.16
13.05/13.24	       =>  wckTime=12.963  cpuTime=8.44  mem=236M148
13.94/14.12	   
13.94/14.12	   solver IterativeSystematicSolver being built... 
14.53/14.78	   
14.53/14.79	   INFO : Forward propagation technique limited 
14.93/15.18	       =>  wckTime=14.906  cpuTime=9.37  mem=292M452
15.03/15.24	   
15.03/15.24	   preprocessing
15.03/15.24	     nbConstraintChecks=49  nbValidityChecks=30  nbPropagations=2  nbRevisions=56  nbUselessRevisions=45
15.03/15.24	     nbRemovedValues=11  detectedInconsistency=yes
15.03/15.24	       =>  wckTime=0.046  cpuTime=0.05  mem=293M458
15.03/15.24	   
15.03/15.24	   global
15.03/15.24	     nbConstraintChecks=49  nbValidityChecks=30  nbPropagations=2  nbRevisions=56  nbUselessRevisions=45
15.03/15.24	     nbRestartNogoods=0  solvingWckTime=0.053  solvingCpuTime=0.05  expiredTime=no  totalExploration=yes
15.03/15.24	     nbFoundSolutions=0  globalCpuTime=9.48
15.03/15.24	       =>  wckTime=14.972  cpuTime=9.43  mem=294M528
15.03/15.25	   
15.03/15.25	s UNSATISFIABLE
15.03/15.25	d NODES 0
15.03/15.25	d CHECKS 49
15.03/15.25	   
15.03/15.25	   totalWckTime=15.047  totalCpuTime=9.49

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-2096415-1247410344/watcher-2096415-1247410344 -o /tmp/evaluation-result-2096415-1247410344/solver-2096415-1247410344 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2096415-1247410344.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.08 2.03 3/80 31620
/proc/meminfo: memFree=985776/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=10676 CPUtime=0
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28094826 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 2669 474 207 9 0 1184 0
[pid=31620/tid=31621] ppid=31618 vsize=10676 CPUtime=0
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28094827 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4657112 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0711791 s]
/proc/loadavg: 2.12 2.08 2.03 3/80 31620
/proc/meminfo: memFree=985776/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=864024 CPUtime=0.06
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 2921 0 1 0 5 1 0 0 18 0 9 0 28094826 884760576 2431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216006 2431 1154 9 0 210899 0
[pid=31620/tid=31621] ppid=31618 vsize=864024 CPUtime=0.04
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 2008 0 1 0 4 0 0 0 20 0 9 0 28094827 884760576 2431 996147200 134512640 134550932 4294955968 18446744073709551615 4125978581 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864024

[startup+0.105665 s]
/proc/loadavg: 2.12 2.08 2.03 3/80 31620
/proc/meminfo: memFree=985776/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=865984 CPUtime=0.08
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 3727 0 1 0 7 1 0 0 18 0 9 0 28094826 886767616 3195 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216496 3195 1695 9 0 210981 0
[pid=31620/tid=31621] ppid=31618 vsize=865984 CPUtime=0.06
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 2810 0 1 0 6 0 0 0 18 0 9 0 28094827 886767616 3195 996147200 134512640 134550932 4294955968 18446744073709551615 4125960324 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301208 s]
/proc/loadavg: 2.12 2.08 2.03 3/80 31620
/proc/meminfo: memFree=985776/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=866300 CPUtime=0.28
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 5664 0 1 0 25 3 0 0 18 0 9 0 28094826 887091200 5076 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216575 5076 1910 9 0 211053 0
[pid=31620/tid=31621] ppid=31618 vsize=866300 CPUtime=0.22
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 4694 0 1 0 20 2 0 0 18 0 9 0 28094827 887091200 5076 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866300

[startup+0.701935 s]
/proc/loadavg: 2.12 2.08 2.03 3/80 31620
/proc/meminfo: memFree=985776/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=867532 CPUtime=0.68
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 12528 0 1 0 60 8 0 0 18 0 9 0 28094826 888352768 11890 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216883 11890 2002 9 0 211341 0
[pid=31620/tid=31621] ppid=31618 vsize=867532 CPUtime=0.5
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 11218 0 1 0 43 7 0 0 21 0 9 0 28094827 888352768 11890 996147200 134512640 134550932 4294955968 18446744073709551615 4126847705 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867532

[startup+1.50237 s]
/proc/loadavg: 2.12 2.08 2.03 4/89 31629
/proc/meminfo: memFree=927656/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=867532 CPUtime=1.47
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 19276 0 1 0 134 13 0 0 18 0 9 0 28094826 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216883 18605 2029 9 0 211341 0
[pid=31620/tid=31621] ppid=31618 vsize=867532 CPUtime=1.18
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 15801 0 1 0 108 10 0 0 25 0 9 0 28094827 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4126606922 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=867532 CPUtime=0.07
/proc/31620/task/31623/stat : 31623 (java) S 31618 31620 30016 0 -1 64 2136 0 0 0 6 1 0 0 17 0 9 0 28094829 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28094829 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28094829 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28094831 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=867532 CPUtime=0.2
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 638 0 0 0 19 1 0 0 16 0 9 0 28094831 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28094831 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28094832 888352768 18605 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867532

[startup+3.1026 s]
/proc/loadavg: 2.12 2.08 2.03 3/89 31629
/proc/meminfo: memFree=904040/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=867532 CPUtime=3.06
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 25083 0 1 0 289 17 0 0 18 0 9 0 28094826 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216883 24410 2029 9 0 211341 0
[pid=31620/tid=31621] ppid=31618 vsize=867532 CPUtime=2.47
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 15804 0 1 0 235 12 0 0 25 0 9 0 28094827 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 102882862 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=867532 CPUtime=0.36
/proc/31620/task/31623/stat : 31623 (java) S 31618 31620 30016 0 -1 64 7939 0 0 0 33 3 0 0 17 0 9 0 28094829 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28094829 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28094829 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28094831 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=867532 CPUtime=0.2
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 639 0 0 0 19 1 0 0 16 0 9 0 28094831 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28094831 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=867532 CPUtime=0
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28094832 888352768 24410 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867532

[startup+6.30106 s]
/proc/loadavg: 2.11 2.08 2.02 3/89 31629
/proc/meminfo: memFree=886632/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=867536 CPUtime=6.22
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 27363 0 1 0 486 136 0 0 18 0 9 0 28094826 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 216884 26684 2032 9 0 211342 0
[pid=31620/tid=31621] ppid=31618 vsize=867536 CPUtime=5.41
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 15845 0 1 0 411 130 0 0 25 0 9 0 28094827 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=867536 CPUtime=0.5
/proc/31620/task/31623/stat : 31623 (java) S 31618 31620 30016 0 -1 64 10113 0 0 0 46 4 0 0 17 0 9 0 28094829 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=867536 CPUtime=0
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28094829 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=867536 CPUtime=0
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28094829 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=867536 CPUtime=0
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28094831 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=867536 CPUtime=0.29
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 704 0 0 0 28 1 0 0 16 0 9 0 28094831 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=867536 CPUtime=0
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28094831 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=867536 CPUtime=0
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28094832 888356864 26684 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867536

[startup+12.703 s]
/proc/loadavg: 2.10 2.08 2.02 4/91 31631
/proc/meminfo: memFree=679960/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=868180 CPUtime=12.55
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 76199 3099 1 0 779 206 265 5 18 0 9 0 28094826 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 217045 74688 2038 9 0 211503 0
[pid=31620/tid=31621] ppid=31618 vsize=868180 CPUtime=10.83
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 16286 3099 1 0 640 173 265 5 20 0 9 0 28094827 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4127241697 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=868180 CPUtime=4.03
/proc/31620/task/31623/stat : 31623 (java) S 31618 31620 30016 0 -1 64 58145 3099 0 0 105 28 265 5 16 0 9 0 28094829 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=868180 CPUtime=2.7
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 16 3099 0 0 0 0 265 5 16 0 9 0 28094829 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=868180 CPUtime=2.7
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 5 3099 0 0 0 0 265 5 16 0 9 0 28094829 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=868180 CPUtime=2.7
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 3099 0 0 0 0 265 5 18 0 9 0 28094831 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=868180 CPUtime=3.05
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 902 3099 0 0 34 1 265 5 16 0 9 0 28094831 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=868180 CPUtime=2.7
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 3099 0 0 0 0 265 5 19 0 9 0 28094831 889016320 74688 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=868180 CPUtime=2.7
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 26 3099 0 0 0 0 265 5 15 0 9 0 28094832 889016320 74688 996147200 134512640 134550932 4294955968 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) 868180

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

[startup+14.3072 s]
/proc/loadavg: 2.17 2.10 2.03 4/89 31633
/proc/meminfo: memFree=691232/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=868268 CPUtime=14.14
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 108448 3099 1 0 931 213 265 5 18 0 9 0 28094826 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 217067 76028 2661 9 0 211503 0
[pid=31620/tid=31621] ppid=31618 vsize=868268 CPUtime=11.76
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 28424 3099 1 0 730 176 265 5 19 0 9 0 28094827 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4127283000 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=868268 CPUtime=4.62
/proc/31620/task/31623/stat : 31623 (java) R 31618 31620 30016 0 -1 64 78193 3099 0 0 160 32 265 5 21 0 9 0 28094829 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 21 3099 0 0 0 0 265 5 16 0 9 0 28094829 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 9 3099 0 0 0 0 265 5 16 0 9 0 28094829 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 3099 0 0 0 0 265 5 18 0 9 0 28094831 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=868268 CPUtime=3.1
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 956 3099 0 0 39 1 265 5 15 0 9 0 28094831 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 3099 0 0 0 0 265 5 19 0 9 0 28094831 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 26 3099 0 0 0 0 265 5 15 0 9 0 28094832 889106432 76028 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 868268

[startup+15.1013 s]
/proc/loadavg: 2.17 2.10 2.03 4/89 31633
/proc/meminfo: memFree=691232/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=868268 CPUtime=14.93
/proc/31620/stat : 31620 (java) S 31618 31620 30016 0 -1 0 120941 3099 1 0 1005 218 265 5 18 0 9 0 28094826 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 217067 84533 2663 9 0 211503 0
[pid=31620/tid=31621] ppid=31618 vsize=868268 CPUtime=12.2
/proc/31620/task/31621/stat : 31621 (java) R 31618 31620 30016 0 -1 64 30847 3099 1 0 774 176 265 5 16 0 9 0 28094827 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 102640542 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31623] ppid=31618 vsize=868268 CPUtime=4.94
/proc/31620/task/31623/stat : 31623 (java) R 31618 31620 30016 0 -1 64 88206 3099 0 0 188 36 265 5 23 0 9 0 28094829 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31624] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31624/stat : 31624 (java) S 31618 31620 30016 0 -1 64 21 3099 0 0 0 0 265 5 15 0 9 0 28094829 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31625] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31625/stat : 31625 (java) S 31618 31620 30016 0 -1 64 12 3099 0 0 0 0 265 5 16 0 9 0 28094829 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31626] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31626/stat : 31626 (java) S 31618 31620 30016 0 -1 64 2 3099 0 0 0 0 265 5 18 0 9 0 28094831 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31627] ppid=31618 vsize=868268 CPUtime=3.13
/proc/31620/task/31627/stat : 31627 (java) S 31618 31620 30016 0 -1 64 1010 3099 0 0 42 1 265 5 15 0 9 0 28094831 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31628] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31628/stat : 31628 (java) S 31618 31620 30016 0 -1 64 0 3099 0 0 0 0 265 5 19 0 9 0 28094831 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31620/tid=31629] ppid=31618 vsize=868268 CPUtime=2.7
/proc/31620/task/31629/stat : 31629 (java) S 31618 31620 30016 0 -1 64 26 3099 0 0 0 0 265 5 15 0 9 0 28094832 889106432 84533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 868268

[startup+15.3017 s]
/proc/loadavg: 2.17 2.10 2.03 3/82 31633
/proc/meminfo: memFree=717600/2055920 swapFree=4192812/4192956
[pid=31620] ppid=31618 vsize=0 CPUtime=15.09
/proc/31620/stat : 31620 (java) Z 31618 31620 30016 0 -1 12 121014 3099 1 0 1020 219 265 5 16 0 2 0 28094826 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31620/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 15.3472
CPU time (s): 15.1437
CPU user time (s): 12.856
CPU system time (s): 2.28765
CPU usage (%): 98.6743
Max. virtual memory (cumulated for all children) (KiB): 883720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.856
system time used= 2.28765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124113
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= 2386
involuntary context switches= 2728

runsolver used 0.027995 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 16:52:25
IDJOB=2096415
IDBENCH=56338
IDSOLVER=773
FILE ID=node49/2096415-1247410344
PBS_JOBID= 9510548
Free space on /tmp= 66404 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-16.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2096415-1247410344/watcher-2096415-1247410344 -o /tmp/evaluation-result-2096415-1247410344/solver-2096415-1247410344 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2096415-1247410344.xml

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

MD5SUM BENCH= 0f0b449a2eeb7946cbda6c80af844fbf
RANDOM SEED=1247427643

node49.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		: 3000.232
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		: 3000.232
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:        986256 kB
Buffers:         77320 kB
Cached:         255200 kB
SwapCached:          0 kB
Active:         845400 kB
Inactive:       147352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:         680756 kB
Slab:            60792 kB
Committed_AS:  1023284 kB
PageTables:       3044 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node49 at 2009-07-12 16:52:40