Trace number 2096177

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) 45.5501 45.6302

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-25-25-3.xml
MD5SUMb0a7ced6452a110d2bda0f89526bf56f
Bench CategoryN-ARY-INT (n-ary 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 variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-2096177-1247409971.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.38/0.43	     nbVariables=625  nbDomainTypes=1  minDomainSize=3  maxDomainSize=3  nbTotalValues=1875
0.38/0.43	       =>  wckTime=0.191  cpuTime=0.14  mem=9M843
0.38/0.43	   
0.38/0.43	   predicates being loaded...
0.38/0.49	   
0.38/0.49	   constraints being loaded...
22.28/22.31	   
22.28/22.31	   INFO : Stopping converting binary constraints (cpu=20.04, mem = 206M267)
45.41/45.53	java.lang.NullPointerException
45.41/45.53		at abscon.tools.graphers.SaucySaver.runSaucy(SaucySaver.java:294)
45.41/45.53		at abscon.tools.graphers.SaucySaver.<init>(SaucySaver.java:321)
45.41/45.53		at abscon.problem.Problem.buildSymmetries(Problem.java:859)
45.41/45.53		at abscon.problem.Problem.storeConstraintsToArray(Problem.java:1002)
45.41/45.53		at problems.XSax.InstanceHandler.endElement(InstanceHandler.java:502)
45.41/45.53		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
45.41/45.53		at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
45.41/45.53		at javax.xml.parsers.SAXParser.parse(Unknown Source)
45.41/45.53		at javax.xml.parsers.SAXParser.parse(Unknown Source)
45.41/45.53		at problems.XSax.Problem0.addVariables(Problem0.java:74)
45.41/45.53		at problems.XSax.Problem0.attachToCore(Problem0.java:86)
45.41/45.53		at abscon.problem.Problem.attachTo(Problem.java:1190)
45.41/45.53		at abscon.Resolution.buildProblemInstance(Resolution.java:313)
45.41/45.53		at abscon.Resolution.solveInstance(Resolution.java:439)
45.41/45.53		at abscon.Resolution.solveInstances(Resolution.java:649)
45.41/45.53		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-2096177-1247409971/watcher-2096177-1247409971 -o /tmp/evaluation-result-2096177-1247409971/solver-2096177-1247409971 -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-2096177-1247409971.xml 

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


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 32683
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=200 CPUtime=0
/proc/32683/stat : 32683 (java) R 32681 32683 31459 0 -1 0 212 0 0 0 0 0 0 0 18 0 1 0 28064627 204800 33 996147200 134512640 134550932 4294955968 18446744073709551615 10418829 0 0 4096 0 0 0 0 17 0 0 0
/proc/32683/statm: 68 37 28 9 0 6 0

[startup+0.10646 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 32683
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=865980 CPUtime=0.09
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 3923 0 1 0 8 1 0 0 18 0 9 0 28064627 886763520 3355 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216495 3355 1759 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.20247 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 32683
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=866144 CPUtime=0.19
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 4899 0 1 0 17 2 0 0 18 0 9 0 28064627 886931456 4316 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216536 4316 1888 9 0 211014 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 866144

[startup+0.301479 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 32683
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=866380 CPUtime=0.28
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 6081 0 1 0 26 2 0 0 18 0 9 0 28064627 887173120 5447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216595 5448 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701522 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 32683
/proc/meminfo: memFree=1752272/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867780 CPUtime=0.68
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 10028 0 1 0 64 4 0 0 18 0 9 0 28064627 888606720 9382 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216945 9383 2038 9 0 211381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867780

[startup+1.50261 s]
/proc/loadavg: 2.01 1.99 1.99 4/89 32692
/proc/meminfo: memFree=1693192/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867692 CPUtime=1.48
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 18129 0 1 0 139 9 0 0 18 0 9 0 28064627 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216923 17457 2028 9 0 211381 0
[pid=32683/tid=32685] ppid=32681 vsize=867692 CPUtime=1.26
/proc/32683/task/32685/stat : 32685 (java) R 32681 32683 31459 0 -1 64 15795 0 1 0 118 8 0 0 25 0 9 0 28064628 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4126749884 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32686] ppid=32681 vsize=867692 CPUtime=0.03
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 957 0 0 0 3 0 0 0 16 0 9 0 28064630 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32687] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28064632 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=867692 CPUtime=0.17
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 675 0 0 0 17 0 0 0 16 0 9 0 28064632 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32691] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28064632 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28064632 888516608 17457 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867692

[startup+3.10178 s]
/proc/loadavg: 2.01 1.99 1.99 4/89 32692
/proc/meminfo: memFree=1682248/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867692 CPUtime=3.08
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 22094 0 1 0 297 11 0 0 18 0 9 0 28064627 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216923 21419 2028 9 0 211381 0
[pid=32683/tid=32685] ppid=32681 vsize=867692 CPUtime=2.68
/proc/32683/task/32685/stat : 32685 (java) R 32681 32683 31459 0 -1 64 15799 0 1 0 260 8 0 0 25 0 9 0 28064628 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 102883298 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32686] ppid=32681 vsize=867692 CPUtime=0.2
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 4918 0 0 0 19 1 0 0 16 0 9 0 28064630 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32687] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28064632 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=867692 CPUtime=0.17
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 675 0 0 0 17 0 0 0 17 0 9 0 28064632 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32691] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28064632 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28064632 888516608 21419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 867692

[startup+6.30211 s]
/proc/loadavg: 2.09 2.01 2.00 3/89 32692
/proc/meminfo: memFree=1657864/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867692 CPUtime=6.28
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 28212 0 1 0 613 15 0 0 18 0 9 0 28064627 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216923 27530 2028 9 0 211381 0
[pid=32683/tid=32685] ppid=32681 vsize=867692 CPUtime=5.52
/proc/32683/task/32685/stat : 32685 (java) R 32681 32683 31459 0 -1 64 15806 0 1 0 543 9 0 0 25 0 9 0 28064628 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 103822096 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32686] ppid=32681 vsize=867692 CPUtime=0.55
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 11027 0 0 0 51 4 0 0 16 0 9 0 28064630 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32687] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28064632 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=867692 CPUtime=0.17
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 677 0 0 0 17 0 0 0 16 0 9 0 28064632 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32691] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28064632 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28064632 888516608 27530 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 867692

[startup+12.7018 s]
/proc/loadavg: 2.09 2.01 2.00 3/89 32692
/proc/meminfo: memFree=1608840/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867692 CPUtime=12.68
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 40204 0 1 0 1238 30 0 0 18 0 9 0 28064627 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216923 39511 2029 9 0 211381 0
[pid=32683/tid=32685] ppid=32681 vsize=867692 CPUtime=11.23
/proc/32683/task/32685/stat : 32685 (java) R 32681 32683 31459 0 -1 64 15838 0 1 0 1104 19 0 0 25 0 9 0 28064628 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32686] ppid=32681 vsize=867692 CPUtime=1.19
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 22947 0 0 0 110 9 0 0 16 0 9 0 28064630 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32687] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28064632 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=867696 CPUtime=0.22
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 717 0 0 0 22 0 0 0 15 0 9 0 28064632 888520704 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32691] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28064632 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28064632 888516608 39511 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 867692

[startup+25.5021 s]
/proc/loadavg: 2.07 2.01 2.00 3/89 32692
/proc/meminfo: memFree=1464328/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=867692 CPUtime=25.48
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 76229 0 1 0 2404 144 0 0 18 0 9 0 28064627 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 216923 75515 2029 9 0 211381 0
[pid=32683/tid=32685] ppid=32681 vsize=867692 CPUtime=23.1
/proc/32683/task/32685/stat : 32685 (java) R 32681 32683 31459 0 -1 64 15859 0 1 0 2190 120 0 0 25 0 9 0 28064628 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 102883402 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32686] ppid=32681 vsize=867692 CPUtime=2.11
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 58949 0 0 0 190 21 0 0 16 0 9 0 28064630 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32687] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28064630 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28064632 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=867692 CPUtime=0.23
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 719 0 0 0 23 0 0 0 16 0 9 0 28064632 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32691] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28064632 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=867692 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28064632 888516608 75515 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 867692



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+45.5013 s]
/proc/loadavg: 2.12 2.02 2.00 3/91 32694
/proc/meminfo: memFree=1184696/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=868016 CPUtime=40.95
/proc/32683/stat : 32683 (java) S 32681 32683 31459 0 -1 0 141508 0 1 0 3922 173 0 0 18 0 10 0 28064627 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32683/statm: 217004 131069 2036 9 0 211462 0
[pid=32694] ppid=32683 vsize=54168 CPUtime=4.46
/proc/32694/stat : 32694 (saucy) R 32683 32683 31459 0 -1 4194304 9534 0 0 0 437 9 0 0 25 0 1 0 28068713 55468032 9285 996147200 134512640 134531332 4294956000 18446744073709551615 134526874 0 4 0 0 0 0 0 17 1 0 0
/proc/32694/statm: 13542 9285 104 4 0 13218 0
[pid=32683/tid=32685] ppid=32681 vsize=868016 CPUtime=37.06
/proc/32683/task/32685/stat : 32685 (java) S 32681 32683 31459 0 -1 64 24906 0 1 0 3579 127 0 0 15 0 10 0 28064628 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=32683/tid=32686] ppid=32681 vsize=868016 CPUtime=3.59
/proc/32683/task/32686/stat : 32686 (java) S 32681 32683 31459 0 -1 64 115008 0 0 0 316 43 0 0 16 0 10 0 28064630 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32683/tid=32687] ppid=32681 vsize=868016 CPUtime=0
/proc/32683/task/32687/stat : 32687 (java) S 32681 32683 31459 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28064630 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32688] ppid=32681 vsize=868016 CPUtime=0
/proc/32683/task/32688/stat : 32688 (java) S 32681 32683 31459 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28064630 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32689] ppid=32681 vsize=868016 CPUtime=0
/proc/32683/task/32689/stat : 32689 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 24 0 10 0 28064632 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32690] ppid=32681 vsize=868016 CPUtime=0.26
/proc/32683/task/32690/stat : 32690 (java) S 32681 32683 31459 0 -1 64 809 0 0 0 26 0 0 0 15 0 10 0 28064632 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32683/tid=32691] ppid=32681 vsize=868016 CPUtime=0
/proc/32683/task/32691/stat : 32691 (java) S 32681 32683 31459 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 28064632 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32692] ppid=32681 vsize=868016 CPUtime=0
/proc/32683/task/32692/stat : 32692 (java) S 32681 32683 31459 0 -1 64 17 0 0 0 0 0 0 0 15 0 10 0 28064632 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32683/tid=32693] ppid=32681 vsize=868016 CPUtime=0.01
/proc/32683/task/32693/stat : 32693 (java) S 32681 32683 31459 0 -1 64 67 0 0 0 0 1 0 0 16 0 10 0 28068713 888848384 131069 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 45.41
Current children cumulated vsize (KiB) 922184

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

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

[startup+45.6137 s]
/proc/loadavg: 2.12 2.02 2.00 3/91 32694
/proc/meminfo: memFree=1184696/2055920 swapFree=4192812/4192956
[pid=32683] ppid=32681 vsize=0 CPUtime=45.52
/proc/32683/stat : 32683 (java) R 32681 32683 31459 0 -1 1028 142497 9534 1 0 3925 180 437 10 17 0 1 0 28064627 0 0 996147200 0 0 0 0 0 0 0 0 16800975 0 0 0 17 1 0 0
/proc/32683/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 45.52
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 45.6302
CPU time (s): 45.5501
CPU user time (s): 43.6294
CPU system time (s): 1.92071
CPU usage (%): 99.8245
Max. virtual memory (cumulated for all children) (KiB): 922184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.6294
system time used= 1.92071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152031
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= 3801
involuntary context switches= 4015

runsolver used 0.071989 second user time and 0.149977 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-12 16:46:12
IDJOB=2096177
IDBENCH=56097
IDSOLVER=773
FILE ID=node7/2096177-1247409971
PBS_JOBID= 9510630
Free space on /tmp= 66120 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-25-25-3.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-2096177-1247409971/watcher-2096177-1247409971 -o /tmp/evaluation-result-2096177-1247409971/solver-2096177-1247409971 -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-2096177-1247409971.xml

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

MD5SUM BENCH= b0a7ced6452a110d2bda0f89526bf56f
RANDOM SEED=1957946077

node7.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		: 3000.231
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		: 3000.231
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:       1752752 kB
Buffers:         37160 kB
Cached:         155552 kB
SwapCached:          0 kB
Active:         160508 kB
Inactive:        84520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           18196 kB
Writeback:           0 kB
Mapped:          72752 kB
Slab:            43232 kB
Committed_AS:  1004124 kB
PageTables:       1936 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= 66104 MiB
End job on node7 at 2009-07-12 16:47:00