Trace number 1070226

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 AC? (MO) 18.2662 31.0755

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-91-90.xml
MD5SUM06e1e34a3addf0444bdb7cddd699422e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8190
Number of constraints368641
Maximum constraint arity90
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(368641)

Solver Data (download as text)

0.08/11.68	
0.08/11.68	Abscon 112 (May, 2008)
0.24/12.05	
0.24/12.05	   configuration
0.24/12.05	     name=mac.xml
0.32/12.97	   
0.32/12.97	   instance
0.32/12.97	     name=HOME/instance-1070226-1215477098.xml
0.36/13.00	   
0.36/13.00	   domains being loaded...
0.36/13.01	   
0.36/13.01	   variables being loaded...
0.64/13.32	     nbVariables=8190  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2  nbTotalValues=16380
0.64/13.32	       =>  wckTime=1.271  cpuTime=0.28  mem=30M283
0.64/13.32	   
0.64/13.32	   constraints being loaded...
18.08/30.91	java.lang.NullPointerException
18.08/30.91		at abscon.tools.graphers.SaucySaver.runSaucy(SaucySaver.java:293)
18.08/30.91		at abscon.tools.graphers.SaucySaver.(SaucySaver.java:321)
18.08/30.91		at abscon.problem.Problem.buildSymmetries(Problem.java:859)
18.08/30.91		at abscon.problem.Problem.storeConstraintsToArray(Problem.java:1002)
18.08/30.91		at problems.XSax.InstanceHandler.endElement(InstanceHandler.java:502)
18.08/30.91		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
18.08/30.91		at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
18.08/30.91		at javax.xml.parsers.SAXParser.parse(Unknown Source)
18.08/30.91		at javax.xml.parsers.SAXParser.parse(Unknown Source)
18.08/30.91		at problems.XSax.Problem0.addVariables(Problem0.java:74)
18.08/30.91		at problems.XSax.Problem0.attachToCore(Problem0.java:86)
18.08/30.91		at abscon.problem.Problem.attachTo(Problem.java:1190)
18.08/30.91		at abscon.Resolution.buildProblemInstance(Resolution.java:313)
18.08/30.91		at abscon.Resolution.solveInstance(Resolution.java:439)
18.08/30.91		at abscon.Resolution.solveInstances(Resolution.java:649)
18.08/30.91		at abscon.Resolution.main(Resolution.java:747)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1070226-1215477098/watcher-1070226-1215477098 -o /tmp/evaluation-result-1070226-1215477098/solver-1070226-1215477098 -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-1070226-1215477098.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: 1.15 1.03 1.01 3/73 2976
/proc/meminfo: memFree=1853984/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=18572 CPUtime=0
/proc/2976/stat : 2976 (runsolver) R 2974 2976 2900 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 4407108 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 230266826023 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/2976/statm: 4643 292 257 25 0 2626 0

[startup+0.080409 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 2976
/proc/meminfo: memFree=1853984/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=1608 CPUtime=0
/proc/2976/stat : 2976 (java) D 2974 2976 2900 0 -1 0 135 0 0 0 0 0 0 0 20 0 1 0 4407108 1646592 108 996147200 134512640 134550740 4294956128 18446744073709551615 8238240 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2976/statm: 402 108 84 9 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.10141 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 2976
/proc/meminfo: memFree=1853984/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=1608 CPUtime=0
/proc/2976/stat : 2976 (java) D 2974 2976 2900 0 -1 0 135 0 0 0 0 0 0 0 20 0 1 0 4407108 1646592 108 996147200 134512640 134550740 4294956128 18446744073709551615 8238240 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2976/statm: 402 108 84 9 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.301431 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 2976
/proc/meminfo: memFree=1853984/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=1608 CPUtime=0
/proc/2976/stat : 2976 (java) D 2974 2976 2900 0 -1 0 135 0 0 0 0 0 0 0 20 0 1 0 4407108 1646592 108 996147200 134512640 134550740 4294956128 18446744073709551615 8238240 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2976/statm: 402 108 84 9 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.701473 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 2976
/proc/meminfo: memFree=1853984/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=1608 CPUtime=0
/proc/2976/stat : 2976 (java) D 2974 2976 2900 0 -1 0 135 0 0 0 0 0 0 0 20 0 1 0 4407108 1646592 108 996147200 134512640 134550740 4294956128 18446744073709551615 8238240 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2976/statm: 402 108 84 9 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+1.50156 s]
/proc/loadavg: 1.15 1.03 1.01 2/74 2977
/proc/meminfo: memFree=1853656/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=1608 CPUtime=0
/proc/2976/stat : 2976 (java) D 2974 2976 2900 0 -1 0 135 0 0 0 0 0 0 0 20 0 1 0 4407108 1646592 108 996147200 134512640 134550740 4294956128 18446744073709551615 8238240 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2976/statm: 402 108 84 9 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+3.10173 s]
/proc/loadavg: 1.15 1.03 1.01 2/74 2977
/proc/meminfo: memFree=1853400/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=10664 CPUtime=0.02
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 670 0 29 0 0 2 0 0 18 0 2 0 4407108 10919936 490 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 2666 490 220 9 0 1184 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10664

[startup+6.30107 s]
/proc/loadavg: 1.29 1.06 1.02 2/75 2978
/proc/meminfo: memFree=1847824/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=10704 CPUtime=0.02
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 707 0 29 0 0 2 0 0 18 0 2 0 4407108 10960896 516 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 2676 516 240 9 0 1196 0
[pid=2976/tid=2978] ppid=2974 vsize=10704 CPUtime=0
/proc/2976/task/2978/stat : 2978 (java) D 2974 2976 2900 0 -1 64 60 0 0 0 0 0 0 0 18 0 2 0 4407361 10960896 516 996147200 134512640 134550740 4294955968 18446744073709551615 8669968 0 0 0 16784584 18446744071563479169 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10704

[startup+12.7027 s]
/proc/loadavg: 1.51 1.11 1.04 3/82 2985
/proc/meminfo: memFree=1823448/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=867160 CPUtime=0.32
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 5583 0 112 0 22 10 0 0 18 0 9 0 4407108 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 216790 5099 1933 9 0 211318 0
[pid=2976/tid=2978] ppid=2974 vsize=867160 CPUtime=0.24
/proc/2976/task/2978/stat : 2978 (java) D 2974 2976 2900 0 -1 64 4628 0 83 0 17 7 0 0 18 0 9 0 4407361 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744072099202260 0 0 -1 0 0 0
[pid=2976/tid=2979] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2979/stat : 2979 (java) S 2974 2976 2900 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4408259 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2980] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2980/stat : 2980 (java) S 2974 2976 2900 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 4408261 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2981] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2981/stat : 2981 (java) S 2974 2976 2900 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 4408261 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2982] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2982/stat : 2982 (java) S 2974 2976 2900 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 4408265 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2983] ppid=2974 vsize=867160 CPUtime=0.05
/proc/2976/task/2983/stat : 2983 (java) S 2974 2976 2900 0 -1 64 286 0 0 0 4 1 0 0 16 0 9 0 4408265 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2984] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2984/stat : 2984 (java) S 2974 2976 2900 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 4408265 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2985] ppid=2974 vsize=867160 CPUtime=0
/proc/2976/task/2985/stat : 2985 (java) S 2974 2976 2900 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4408265 887971840 5099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 867160

[startup+25.5011 s]
/proc/loadavg: 1.98 1.24 1.08 3/82 2985
/proc/meminfo: memFree=1513432/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=868220 CPUtime=12.75
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 86040 0 116 0 1222 53 0 0 18 0 9 0 4407108 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 217055 85494 2003 9 0 211583 0
[pid=2976/tid=2978] ppid=2974 vsize=868220 CPUtime=8.95
/proc/2976/task/2978/stat : 2978 (java) R 2974 2976 2900 0 -1 64 15637 0 87 0 874 21 0 0 25 0 9 0 4407361 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2979] ppid=2974 vsize=868220 CPUtime=3.55
/proc/2976/task/2979/stat : 2979 (java) R 2974 2976 2900 0 -1 64 69083 0 0 0 328 27 0 0 16 0 9 0 4408259 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 102516781 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2980] ppid=2974 vsize=868220 CPUtime=0
/proc/2976/task/2980/stat : 2980 (java) S 2974 2976 2900 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 4408261 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2981] ppid=2974 vsize=868220 CPUtime=0
/proc/2976/task/2981/stat : 2981 (java) S 2974 2976 2900 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 4408261 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2982] ppid=2974 vsize=868220 CPUtime=0
/proc/2976/task/2982/stat : 2982 (java) S 2974 2976 2900 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 4408265 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2983] ppid=2974 vsize=868220 CPUtime=0.19
/proc/2976/task/2983/stat : 2983 (java) S 2974 2976 2900 0 -1 64 651 0 0 0 18 1 0 0 16 0 9 0 4408265 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2984] ppid=2974 vsize=868220 CPUtime=0
/proc/2976/task/2984/stat : 2984 (java) S 2974 2976 2900 0 -1 64 2 0 0 0 0 0 0 0 21 0 9 0 4408265 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2985] ppid=2974 vsize=868220 CPUtime=0
/proc/2976/task/2985/stat : 2985 (java) S 2974 2976 2900 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4408265 889057280 85494 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 868220



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+30.9017 s]
/proc/loadavg: 2.06 1.27 1.09 3/84 2987
/proc/meminfo: memFree=1406152/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=868544 CPUtime=14.47
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 93440 0 116 0 1380 67 0 0 18 0 10 0 4407108 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 217136 92751 2010 9 0 211664 0
[pid=2987] ppid=2976 vsize=112024 CPUtime=3.61
/proc/2987/stat : 2987 (saucy) R 2976 2976 2900 0 -1 4194304 7969 0 0 0 353 8 0 0 25 0 1 0 4409832 114712576 7939 996147200 134512640 134531332 4294956000 18446744073709551615 134518912 0 4 0 0 0 0 0 17 0 0 0
/proc/2987/statm: 28006 7939 89 4 0 27682 0
[pid=2976/tid=2978] ppid=2974 vsize=868544 CPUtime=10.43
/proc/2976/task/2978/stat : 2978 (java) S 2974 2976 2900 0 -1 64 15723 0 87 0 1011 32 0 0 24 0 10 0 4407361 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=2976/tid=2979] ppid=2974 vsize=868544 CPUtime=3.78
/proc/2976/task/2979/stat : 2979 (java) S 2974 2976 2900 0 -1 64 76309 0 0 0 348 30 0 0 16 0 10 0 4408259 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2980] ppid=2974 vsize=868544 CPUtime=0
/proc/2976/task/2980/stat : 2980 (java) S 2974 2976 2900 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 4408261 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2981] ppid=2974 vsize=868544 CPUtime=0
/proc/2976/task/2981/stat : 2981 (java) S 2974 2976 2900 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 4408261 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2982] ppid=2974 vsize=868544 CPUtime=0
/proc/2976/task/2982/stat : 2982 (java) S 2974 2976 2900 0 -1 64 1 0 0 0 0 0 0 0 20 0 10 0 4408265 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2983] ppid=2974 vsize=868544 CPUtime=0.21
/proc/2976/task/2983/stat : 2983 (java) S 2974 2976 2900 0 -1 64 662 0 0 0 20 1 0 0 15 0 10 0 4408265 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2984] ppid=2974 vsize=868544 CPUtime=0
/proc/2976/task/2984/stat : 2984 (java) S 2974 2976 2900 0 -1 64 2 0 0 0 0 0 0 0 21 0 10 0 4408265 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2985] ppid=2974 vsize=868544 CPUtime=0
/proc/2976/task/2985/stat : 2985 (java) S 2974 2976 2900 0 -1 64 9 0 0 0 0 0 0 0 15 0 10 0 4408265 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2986] ppid=2974 vsize=868544 CPUtime=0.01
/proc/2976/task/2986/stat : 2986 (java) S 2974 2976 2900 0 -1 64 69 0 0 0 0 1 0 0 24 0 10 0 4409831 889389056 92751 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.08
Current children cumulated vsize (KiB) 980568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+31.0137 s]
/proc/loadavg: 2.06 1.27 1.09 3/84 2987
/proc/meminfo: memFree=1406152/2055924 swapFree=4192956/4192956
[pid=2976] ppid=2974 vsize=868868 CPUtime=18.19
/proc/2976/stat : 2976 (java) S 2974 2976 2900 0 -1 0 102300 7969 116 0 1390 68 353 8 16 0 10 0 4407108 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2976/statm: 217217 92769 2011 9 0 211745 0
[pid=2976/tid=2978] ppid=2974 vsize=868868 CPUtime=14.13
/proc/2976/task/2978/stat : 2978 (java) R 2974 2976 2900 0 -1 64 24386 7969 87 0 1019 33 353 8 17 0 10 0 4407361 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4126970889 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2979] ppid=2974 vsize=868868 CPUtime=7.39
/proc/2976/task/2979/stat : 2979 (java) S 2974 2976 2900 0 -1 64 76339 7969 0 0 348 30 353 8 16 0 10 0 4408259 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2980] ppid=2974 vsize=868868 CPUtime=3.61
/proc/2976/task/2980/stat : 2980 (java) S 2974 2976 2900 0 -1 64 13 7969 0 0 0 0 353 8 16 0 10 0 4408261 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2981] ppid=2974 vsize=868868 CPUtime=3.61
/proc/2976/task/2981/stat : 2981 (java) S 2974 2976 2900 0 -1 64 5 7969 0 0 0 0 353 8 16 0 10 0 4408261 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2982] ppid=2974 vsize=868868 CPUtime=3.61
/proc/2976/task/2982/stat : 2982 (java) S 2974 2976 2900 0 -1 64 31 7969 0 0 0 0 353 8 18 0 10 0 4408265 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2983] ppid=2974 vsize=868868 CPUtime=3.83
/proc/2976/task/2983/stat : 2983 (java) S 2974 2976 2900 0 -1 64 766 7969 0 0 21 1 353 8 16 0 10 0 4408265 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2984] ppid=2974 vsize=868868 CPUtime=3.61
/proc/2976/task/2984/stat : 2984 (java) S 2974 2976 2900 0 -1 64 2 7969 0 0 0 0 353 8 21 0 10 0 4408265 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2976/tid=2986] ppid=2974 vsize=868868 CPUtime=3.62
/proc/2976/task/2986/stat : 2986 (java) R 2974 2976 2900 0 -1 64 70 7969 0 0 0 1 353 8 19 0 10 0 4409831 889720832 92769 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.19
Current children cumulated vsize (KiB) 868868

Child status: 143
Real time (s): 31.0755
CPU time (s): 18.2662
CPU user time (s): 17.4433
CPU system time (s): 0.822874
CPU usage (%): 58.7801
Max. virtual memory (cumulated for all children) (KiB): 980568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4433
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110952
page faults= 116
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2191
involuntary context switches= 2095

runsolver used 0.036994 second user time and 0.104984 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-08 02:31:42
IDJOB=1070226
IDBENCH=55821
IDSOLVER=363
FILE ID=node83/1070226-1215477098
PBS_JOBID= 7888615
Free space on /tmp= 66436 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-91-90.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-1070226-1215477098/watcher-1070226-1215477098 -o /tmp/evaluation-result-1070226-1215477098/solver-1070226-1215477098 -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-1070226-1215477098.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 06e1e34a3addf0444bdb7cddd699422e
RANDOM SEED=1659080232

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1854336 kB
Buffers:         33404 kB
Cached:         118236 kB
SwapCached:          0 kB
Active:         132740 kB
Inactive:        33808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1854336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           64732 kB
Writeback:           0 kB
Mapped:          26340 kB
Slab:            20464 kB
Committed_AS:    73932 kB
PageTables:       1712 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= 66404 MiB
End job on node83 at 2008-07-08 02:32:15