Trace number 1056122

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) 58.3821 59.0189

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 (download as text)

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.18/0.23	
0.18/0.23	   configuration
0.18/0.23	     name=mac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.31	     name=HOME/instance-1056122-1215061660.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.58/0.64	     nbVariables=800  nbDomainTypes=1  minDomainSize=800  maxDomainSize=800  nbTotalValues=640000
0.58/0.64	       =>  wckTime=0.403  cpuTime=0.3  mem=23M567
0.58/0.64	   
0.58/0.64	   predicates being loaded...
0.58/0.69	   
0.58/0.70	   constraints being loaded...
23.64/23.95	   
23.64/23.95	   INFO : Stopping converting binary constraints (cpu=20.25, mem = 221M712)
58.25/58.92	java.lang.NullPointerException
58.25/58.92		at abscon.tools.graphers.SaucySaver.runSaucy(SaucySaver.java:293)
58.25/58.92		at abscon.tools.graphers.SaucySaver.(SaucySaver.java:321)
58.25/58.92		at abscon.problem.Problem.buildSymmetries(Problem.java:859)
58.25/58.92		at abscon.problem.Problem.storeConstraintsToArray(Problem.java:1002)
58.25/58.92		at problems.XSax.InstanceHandler.endElement(InstanceHandler.java:502)
58.25/58.92		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
58.25/58.92		at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
58.25/58.92		at javax.xml.parsers.SAXParser.parse(Unknown Source)
58.25/58.92		at javax.xml.parsers.SAXParser.parse(Unknown Source)
58.25/58.92		at problems.XSax.Problem0.addVariables(Problem0.java:74)
58.25/58.92		at problems.XSax.Problem0.attachToCore(Problem0.java:86)
58.25/58.92		at abscon.problem.Problem.attachTo(Problem.java:1190)
58.25/58.92		at abscon.Resolution.buildProblemInstance(Resolution.java:313)
58.25/58.92		at abscon.Resolution.solveInstance(Resolution.java:439)
58.25/58.92		at abscon.Resolution.solveInstances(Resolution.java:649)
58.25/58.92		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-1056122-1215061660/watcher-1056122-1215061660 -o /tmp/evaluation-result-1056122-1215061660/solver-1056122-1215061660 -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-1056122-1215061660.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: 2.04 2.03 2.00 4/73 21085
/proc/meminfo: memFree=1658768/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=1616 CPUtime=0
/proc/21085/stat : 21085 (java) D 21083 21085 17148 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 1985117408 1654784 145 996147200 134512640 134550740 4294956144 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/21085/statm: 404 148 122 9 0 46 0

[startup+0.0975219 s]
/proc/loadavg: 2.04 2.03 2.00 4/73 21085
/proc/meminfo: memFree=1658768/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=866908 CPUtime=0.08
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 3716 0 1 0 7 1 0 0 18 0 9 0 1985117408 887713792 3180 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 216727 3180 1684 9 0 211282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866908

[startup+0.101523 s]
/proc/loadavg: 2.04 2.03 2.00 4/73 21085
/proc/meminfo: memFree=1658768/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=866908 CPUtime=0.08
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 3778 0 1 0 7 1 0 0 18 0 9 0 1985117408 887713792 3229 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 216727 3229 1711 9 0 211282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866908

[startup+0.301563 s]
/proc/loadavg: 2.04 2.03 2.00 4/73 21085
/proc/meminfo: memFree=1658768/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=867220 CPUtime=0.28
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 5627 0 1 0 26 2 0 0 18 0 9 0 1985117408 888033280 5041 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 216805 5041 1903 9 0 211353 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867220

[startup+0.70264 s]
/proc/loadavg: 2.04 2.03 2.00 4/73 21085
/proc/meminfo: memFree=1658768/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868128 CPUtime=0.68
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 11111 0 1 0 63 5 0 0 18 0 9 0 1985117408 888963072 10471 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217032 10471 2007 9 0 211538 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 868128

[startup+1.5018 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 21094
/proc/meminfo: memFree=1611656/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=1.48
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 21301 0 1 0 137 11 0 0 18 0 9 0 1985117408 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 20636 2004 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=1.21
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15744 0 1 0 114 7 0 0 25 0 9 0 1985117409 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4126734493 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=0.06
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 4190 0 0 0 5 1 0 0 16 0 9 0 1985117410 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.16
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 669 0 0 0 16 0 0 0 16 0 9 0 1985117413 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 20636 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 868656

[startup+3.10111 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 21094
/proc/meminfo: memFree=1571080/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=3.03
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 26117 0 1 0 289 14 0 0 18 0 9 0 1985117408 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 25450 2004 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=2.57
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15751 0 1 0 248 9 0 0 25 0 9 0 1985117409 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 102902652 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=0.28
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 8999 0 0 0 24 4 0 0 17 0 9 0 1985117410 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.16
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 669 0 0 0 16 0 0 0 16 0 9 0 1985117413 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 25450 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 868656

[startup+6.30273 s]
/proc/loadavg: 2.12 2.05 2.01 3/82 21094
/proc/meminfo: memFree=1544456/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=6.21
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 32918 0 1 0 602 19 0 0 18 0 9 0 1985117408 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 32246 2004 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=5.26
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15756 0 1 0 515 11 0 0 25 0 9 0 1985117409 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 102902936 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=0.75
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 15794 0 0 0 69 6 0 0 17 0 9 0 1985117410 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.17
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 670 0 0 0 17 0 0 0 17 0 9 0 1985117413 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 32246 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 868656

[startup+12.702 s]
/proc/loadavg: 2.11 2.05 2.01 3/82 21094
/proc/meminfo: memFree=1488968/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=12.55
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 46744 0 1 0 1229 26 0 0 18 0 9 0 1985117408 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 46064 2004 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=10.65
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15765 0 1 0 1053 12 0 0 25 0 9 0 1985117409 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4126689483 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=1.69
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 29609 0 0 0 157 12 0 0 17 0 9 0 1985117410 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.18
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 672 0 0 0 18 0 0 0 16 0 9 0 1985117413 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 46064 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 868656

[startup+25.5025 s]
/proc/loadavg: 2.16 2.06 2.01 4/82 21094
/proc/meminfo: memFree=1391112/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=25.22
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 70827 0 1 0 2484 38 0 0 18 0 9 0 1985117408 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 70129 2007 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=21.66
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15811 0 1 0 2152 14 0 0 25 0 9 0 1985117409 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 103825425 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=3.27
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 53593 0 0 0 305 22 0 0 16 0 9 0 1985117410 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.26
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 725 0 0 0 26 0 0 0 16 0 9 0 1985117413 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 70129 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 868656

[startup+51.1025 s]
/proc/loadavg: 2.10 2.06 2.01 4/82 21094
/proc/meminfo: memFree=1186504/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868656 CPUtime=50.55
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 121653 0 1 0 4996 59 0 0 18 0 9 0 1985117408 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217164 120917 2007 9 0 211692 0
[pid=21085/tid=21087] ppid=21083 vsize=868656 CPUtime=43.4
/proc/21085/task/21087/stat : 21087 (java) R 21083 21085 17148 0 -1 64 15849 0 1 0 4326 14 0 0 25 0 9 0 1985117409 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 102888938 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868656 CPUtime=6.85
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 104380 0 0 0 643 42 0 0 16 0 9 0 1985117410 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1985117410 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985117413 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868656 CPUtime=0.26
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 726 0 0 0 26 0 0 0 16 0 9 0 1985117413 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985117413 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868656 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 1985117413 889503744 120917 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 868656



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+58.902 s]
/proc/loadavg: 2.17 2.07 2.02 3/84 21096
/proc/meminfo: memFree=1022136/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=868980 CPUtime=54.9
/proc/21085/stat : 21085 (java) S 21083 21085 17148 0 -1 0 145531 0 1 0 5412 78 0 0 18 0 10 0 1985117408 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21085/statm: 217245 144599 2013 9 0 211773 0
[pid=21096] ppid=21085 vsize=96096 CPUtime=3.35
/proc/21096/stat : 21096 (saucy) R 21085 21085 17148 0 -1 4194304 10159 0 0 0 325 10 0 0 25 0 1 0 1985122956 98402304 10129 996147200 134512640 134531332 4294956000 18446744073709551615 134518912 0 4 0 0 0 0 0 17 1 0 0
/proc/21096/statm: 24024 10129 89 4 0 23700 0
[pid=21085/tid=21087] ppid=21083 vsize=868980 CPUtime=46.65
/proc/21085/task/21087/stat : 21087 (java) S 21083 21085 17148 0 -1 64 15939 0 1 0 4641 24 0 0 24 0 10 0 1985117409 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=21085/tid=21088] ppid=21083 vsize=868980 CPUtime=7.91
/proc/21085/task/21088/stat : 21088 (java) S 21083 21085 17148 0 -1 64 128075 0 0 0 741 50 0 0 16 0 10 0 1985117410 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21089] ppid=21083 vsize=868980 CPUtime=0
/proc/21085/task/21089/stat : 21089 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1985117410 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21090] ppid=21083 vsize=868980 CPUtime=0
/proc/21085/task/21090/stat : 21090 (java) S 21083 21085 17148 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 1985117410 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21091] ppid=21083 vsize=868980 CPUtime=0
/proc/21085/task/21091/stat : 21091 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1985117413 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21092] ppid=21083 vsize=868980 CPUtime=0.29
/proc/21085/task/21092/stat : 21092 (java) S 21083 21085 17148 0 -1 64 738 0 0 0 29 0 0 0 15 0 10 0 1985117413 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21093] ppid=21083 vsize=868980 CPUtime=0
/proc/21085/task/21093/stat : 21093 (java) S 21083 21085 17148 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 1985117413 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21094] ppid=21083 vsize=868980 CPUtime=0
/proc/21085/task/21094/stat : 21094 (java) S 21083 21085 17148 0 -1 64 13 0 0 0 0 0 0 0 15 0 10 0 1985117413 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21085/tid=21095] ppid=21083 vsize=868980 CPUtime=0.02
/proc/21085/task/21095/stat : 21095 (java) S 21083 21085 17148 0 -1 64 70 0 0 0 0 2 0 0 23 0 10 0 1985122955 889835520 144599 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 58.25
Current children cumulated vsize (KiB) 965076

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

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

[startup+59.013 s]
/proc/loadavg: 2.17 2.07 2.02 3/84 21096
/proc/meminfo: memFree=1022136/2055920 swapFree=4179604/4192956
[pid=21085] ppid=21083 vsize=0 CPUtime=58.36
/proc/21085/stat : 21085 (java) Z 21083 21085 17148 0 -1 1036 147023 10159 1 0 5414 86 325 11 16 0 2 0 1985117408 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/21085/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 58.36
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 59.0189
CPU time (s): 58.3821
CPU user time (s): 57.4023
CPU system time (s): 0.979851
CPU usage (%): 98.9212
Max. virtual memory (cumulated for all children) (KiB): 965076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.4023
system time used= 0.979851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157182
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= 2796
involuntary context switches= 3942

runsolver used 0.068989 second user time and 0.213967 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-03 07:07:43
IDJOB=1056122
IDBENCH=57399
IDSOLVER=363
FILE ID=node74/1056122-1215061660
PBS_JOBID= 7875029
Free space on /tmp= 103172 MiB

SOLVER NAME= Abscon 112v4 AC
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 mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056122-1215061660/watcher-1056122-1215061660 -o /tmp/evaluation-result-1056122-1215061660/solver-1056122-1215061660 -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-1056122-1215061660.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=1522391972

node74.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		: 3000.259
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		: 3000.259
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:       1659248 kB
Buffers:         59056 kB
Cached:         256808 kB
SwapCached:       6796 kB
Active:         201112 kB
Inactive:       130032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659248 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           44668 kB
Writeback:           0 kB
Mapped:          22648 kB
Slab:            50724 kB
Committed_AS:  3917748 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103144 MiB
End job on node74 at 2008-07-03 07:08:44