Trace number 2097460

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 ESAC? (MO) 59.303 59.9451

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-800.xml
MD5SUMa5cb3ae7953c75d065027fcec4cf35e2
Bench Category2-ARY-INT (binary constraints in intension)
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 variables800
Number of constraints319600
Maximum constraint arity2
Maximum domain size800
Number of constraints which are defined in extension0
Number of constraints which are defined in intension319600
Global constraints used (with number of constraints)

Solver Data 

0.06/0.09	
0.06/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.28/0.33	   
0.28/0.33	   instance
0.28/0.33	     name=HOME/instance-2097460-1247412451.xml
0.28/0.37	   
0.28/0.37	   domains being loaded...
0.28/0.38	   
0.28/0.38	   variables being loaded...
0.58/0.66	     nbVariables=800  nbDomainTypes=1  minDomainSize=800  maxDomainSize=800  nbTotalValues=640000
0.58/0.66	       =>  wckTime=0.409  cpuTime=0.29  mem=23M540
0.58/0.66	   
0.58/0.66	   predicates being loaded...
0.67/0.72	   
0.67/0.72	   constraints being loaded...
23.45/23.75	   
23.45/23.75	   INFO : Stopping converting binary constraints (cpu=20.13, mem = 220M686)
59.16/59.82	java.lang.NullPointerException
59.16/59.82		at abscon.tools.graphers.SaucySaver.runSaucy(SaucySaver.java:293)
59.16/59.82		at abscon.tools.graphers.SaucySaver.<init>(SaucySaver.java:321)
59.16/59.82		at abscon.problem.Problem.buildSymmetries(Problem.java:859)
59.16/59.82		at abscon.problem.Problem.storeConstraintsToArray(Problem.java:1002)
59.16/59.82		at problems.XSax.InstanceHandler.endElement(InstanceHandler.java:502)
59.16/59.82		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
59.16/59.82		at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
59.16/59.82		at javax.xml.parsers.SAXParser.parse(Unknown Source)
59.16/59.82		at javax.xml.parsers.SAXParser.parse(Unknown Source)
59.16/59.82		at problems.XSax.Problem0.addVariables(Problem0.java:74)
59.16/59.82		at problems.XSax.Problem0.attachToCore(Problem0.java:86)
59.16/59.82		at abscon.problem.Problem.attachTo(Problem.java:1190)
59.16/59.82		at abscon.Resolution.buildProblemInstance(Resolution.java:313)
59.16/59.82		at abscon.Resolution.solveInstance(Resolution.java:439)
59.16/59.82		at abscon.Resolution.solveInstances(Resolution.java:649)
59.16/59.82		at abscon.Resolution.main(Resolution.java:747)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097460-1247412451/watcher-2097460-1247412451 -o /tmp/evaluation-result-2097460-1247412451/solver-2097460-1247412451 -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-2097460-1247412451.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: 2.00 2.00 2.00 3/80 4101
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=10676 CPUtime=0
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28309268 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 2669 474 207 9 0 1184 0
[pid=4101/tid=4102] ppid=4099 vsize=10676 CPUtime=0
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28309269 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 12128216 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0767521 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 4101
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=864024 CPUtime=0.06
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 2917 0 1 0 4 2 0 0 18 0 9 0 28309268 884760576 2427 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216006 2427 1151 9 0 210899 0
[pid=4101/tid=4102] ppid=4099 vsize=864024 CPUtime=0.05
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 2010 0 1 0 4 1 0 0 18 0 9 0 28309269 884760576 2427 996147200 134512640 134550932 4294955968 18446744073709551615 4125963086 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+0.102752 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 4101
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=865984 CPUtime=0.08
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 3723 0 1 0 6 2 0 0 18 0 9 0 28309268 886767616 3191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216496 3191 1690 9 0 210981 0
[pid=4101/tid=4102] ppid=4099 vsize=865984 CPUtime=0.07
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 2814 0 1 0 6 1 0 0 18 0 9 0 28309269 886767616 3191 996147200 134512640 134550932 4294955968 18446744073709551615 4125959127 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+0.301776 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 4101
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=866144 CPUtime=0.28
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 5659 0 1 0 24 4 0 0 18 0 9 0 28309268 886931456 5062 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216536 5062 1927 9 0 211014 0
[pid=4101/tid=4102] ppid=4099 vsize=866144 CPUtime=0.25
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 4727 0 1 0 22 3 0 0 19 0 9 0 28309269 886931456 5062 996147200 134512640 134550932 4294955968 18446744073709551615 11281188 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866144

[startup+0.702815 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 4101
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867200 CPUtime=0.67
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 11073 0 1 0 59 8 0 0 18 0 9 0 28309268 888012800 10428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216800 10428 2027 9 0 211236 0
[pid=4101/tid=4102] ppid=4099 vsize=867200 CPUtime=0.54
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 9883 0 1 0 47 7 0 0 20 0 9 0 28309269 888012800 10428 996147200 134512640 134550932 4294955968 18446744073709551615 4125978494 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867200

[startup+1.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 4110
/proc/meminfo: memFree=1290720/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=1.46
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 21357 0 1 0 133 13 0 0 18 0 9 0 28309268 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 20685 2028 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=1.2
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15799 0 1 0 110 10 0 0 25 0 9 0 28309269 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 103809661 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=0.07
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 4180 0 0 0 6 1 0 0 16 0 9 0 28309271 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.17
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 676 0 0 0 17 0 0 0 16 0 9 0 28309273 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867700

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 4110
/proc/meminfo: memFree=1248288/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=3.04
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 26167 0 1 0 289 15 0 0 18 0 9 0 28309268 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 25493 2028 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=2.56
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15801 0 1 0 246 10 0 0 25 0 9 0 28309269 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 103211299 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=0.28
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 8988 0 0 0 25 3 0 0 17 0 9 0 28309271 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.17
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 676 0 0 0 17 0 0 0 17 0 9 0 28309273 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867700

[startup+6.30239 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 4110
/proc/meminfo: memFree=1220904/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=6.22
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 32970 0 1 0 603 19 0 0 18 0 9 0 28309268 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 32291 2028 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=5.26
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15806 0 1 0 515 11 0 0 25 0 9 0 28309269 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4126697061 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=0.73
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 15784 0 0 0 68 5 0 0 17 0 9 0 28309271 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.18
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 678 0 0 0 18 0 0 0 17 0 9 0 28309273 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867700

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 4110
/proc/meminfo: memFree=1165544/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=12.55
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 46794 0 1 0 1229 26 0 0 18 0 9 0 28309268 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 46107 2028 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=10.69
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15814 0 1 0 1056 13 0 0 25 0 9 0 28309269 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 102884022 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=1.65
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 29598 0 0 0 154 11 0 0 17 0 9 0 28309271 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.18
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 680 0 0 0 18 0 0 0 16 0 9 0 28309273 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867700

[startup+25.5024 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 4110
/proc/meminfo: memFree=1062952/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=25.23
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 70799 0 1 0 2485 38 0 0 18 0 9 0 28309268 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 70094 2032 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=21.76
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15861 0 1 0 2161 15 0 0 25 0 9 0 28309269 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4127055588 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=3.18
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 53499 0 0 0 297 21 0 0 16 0 9 0 28309271 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.26
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 737 0 0 0 26 0 0 0 16 0 9 0 28309273 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 70094 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 867700

[startup+51.103 s]
/proc/loadavg: 2.18 2.05 2.01 3/89 4110
/proc/meminfo: memFree=870248/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=867700 CPUtime=50.55
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 120286 0 1 0 4996 59 0 0 18 0 9 0 28309268 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 216925 119544 2032 9 0 211383 0
[pid=4101/tid=4102] ppid=4099 vsize=867700 CPUtime=43.77
/proc/4101/task/4102/stat : 4102 (java) R 4099 4101 1736 0 -1 64 15898 0 1 0 4362 15 0 0 25 0 9 0 28309269 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4126680902 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=867700 CPUtime=6.5
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 102949 0 0 0 608 42 0 0 16 0 9 0 28309271 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28309271 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28309273 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=867700 CPUtime=0.26
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 737 0 0 0 26 0 0 0 16 0 9 0 28309273 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28309273 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=867700 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28309273 888524800 119544 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 867700



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+59.8029 s]
/proc/loadavg: 2.16 2.04 2.01 3/91 4112
/proc/meminfo: memFree=690968/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=868024 CPUtime=55.69
/proc/4101/stat : 4101 (java) S 4099 4101 1736 0 -1 0 145481 0 1 0 5486 83 0 0 18 0 10 0 28309268 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 217006 144549 2036 9 0 211464 0
[pid=4112] ppid=4101 vsize=96096 CPUtime=3.47
/proc/4112/stat : 4112 (saucy) R 4101 4101 1736 0 -1 4194304 12421 0 0 0 334 13 0 0 25 0 1 0 28314895 98402304 12158 996147200 134512640 134531332 4294956000 18446744073709551615 134523055 0 4 0 0 0 0 0 17 1 0 0
/proc/4112/statm: 24024 12158 95 4 0 23700 0
[pid=4101/tid=4102] ppid=4099 vsize=868024 CPUtime=47.79
/proc/4101/task/4102/stat : 4102 (java) S 4099 4101 1736 0 -1 64 15985 0 1 0 4753 26 0 0 24 0 10 0 28309269 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=4101/tid=4104] ppid=4099 vsize=868024 CPUtime=7.55
/proc/4101/task/4104/stat : 4104 (java) S 4099 4101 1736 0 -1 64 127965 0 0 0 703 52 0 0 16 0 10 0 28309271 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4105] ppid=4099 vsize=868024 CPUtime=0
/proc/4101/task/4105/stat : 4105 (java) S 4099 4101 1736 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28309271 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4106] ppid=4099 vsize=868024 CPUtime=0
/proc/4101/task/4106/stat : 4106 (java) S 4099 4101 1736 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28309271 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4107] ppid=4099 vsize=868024 CPUtime=0
/proc/4101/task/4107/stat : 4107 (java) S 4099 4101 1736 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28309273 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4108] ppid=4099 vsize=868024 CPUtime=0.29
/proc/4101/task/4108/stat : 4108 (java) S 4099 4101 1736 0 -1 64 750 0 0 0 28 1 0 0 15 0 10 0 28309273 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4109] ppid=4099 vsize=868024 CPUtime=0
/proc/4101/task/4109/stat : 4109 (java) S 4099 4101 1736 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 28309273 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4110] ppid=4099 vsize=868024 CPUtime=0
/proc/4101/task/4110/stat : 4110 (java) S 4099 4101 1736 0 -1 64 13 0 0 0 0 0 0 0 15 0 10 0 28309273 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=4101/tid=4111] ppid=4099 vsize=868024 CPUtime=0.01
/proc/4101/task/4111/stat : 4111 (java) S 4099 4101 1736 0 -1 64 67 0 0 0 0 1 0 0 23 0 10 0 28314895 888856576 144549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 59.16
Current children cumulated vsize (KiB) 964120

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

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

[startup+59.915 s]
/proc/loadavg: 2.16 2.04 2.01 3/91 4112
/proc/meminfo: memFree=690968/2055920 swapFree=4192812/4192956
[pid=4101] ppid=4099 vsize=0 CPUtime=59.25
/proc/4101/stat : 4101 (java) Z 4099 4101 1736 0 -1 1036 147015 12421 1 0 5490 88 334 13 16 0 2 0 28309268 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/4101/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 59.25
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 59.9451
CPU time (s): 59.303
CPU user time (s): 58.2461
CPU system time (s): 1.05684
CPU usage (%): 98.9289
Max. virtual memory (cumulated for all children) (KiB): 964120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.2461
system time used= 1.05684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159436
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= 2994
involuntary context switches= 3214

runsolver used 0.084987 second user time and 0.203968 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 17:27:34
IDJOB=2097460
IDBENCH=57399
IDSOLVER=774
FILE ID=node44/2097460-1247412451
PBS_JOBID= 9510556
Free space on /tmp= 66340 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-800.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-2097460-1247412451/watcher-2097460-1247412451 -o /tmp/evaluation-result-2097460-1247412451/solver-2097460-1247412451 -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-2097460-1247412451.xml

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

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=782898543

node44.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		: 3000.219
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		: 3000.219
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:       1334600 kB
Buffers:         44032 kB
Cached:         160104 kB
SwapCached:          0 kB
Active:         598564 kB
Inactive:        66940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           44700 kB
Writeback:           0 kB
Mapped:         481812 kB
Slab:            40072 kB
Committed_AS:  1053840 kB
PageTables:       2648 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= 66312 MiB
End job on node44 at 2009-07-12 17:28:36