Trace number 2097459

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) 59.166 59.8313

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 

0.05/0.10	
0.05/0.10	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=mac.xml
0.28/0.36	   
0.28/0.36	   instance
0.28/0.36	     name=HOME/instance-2097459-1247412445.xml
0.28/0.39	   
0.28/0.40	   domains being loaded...
0.35/0.41	   
0.35/0.41	   variables being loaded...
0.56/0.60	     nbVariables=800  nbDomainTypes=1  minDomainSize=800  maxDomainSize=800  nbTotalValues=640000
0.56/0.60	       =>  wckTime=0.348  cpuTime=0.2  mem=23M540
0.56/0.60	   
0.56/0.60	   predicates being loaded...
0.56/0.67	   
0.56/0.67	   constraints being loaded...
23.43/23.75	   
23.43/23.76	   INFO : Stopping converting binary constraints (cpu=20.15, mem = 221M591)
59.03/59.72	java.lang.NullPointerException
59.03/59.72		at abscon.tools.graphers.SaucySaver.runSaucy(SaucySaver.java:293)
59.03/59.72		at abscon.tools.graphers.SaucySaver.<init>(SaucySaver.java:321)
59.03/59.72		at abscon.problem.Problem.buildSymmetries(Problem.java:859)
59.03/59.72		at abscon.problem.Problem.storeConstraintsToArray(Problem.java:1002)
59.03/59.72		at problems.XSax.InstanceHandler.endElement(InstanceHandler.java:502)
59.03/59.72		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
59.03/59.72		at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
59.03/59.72		at javax.xml.parsers.SAXParser.parse(Unknown Source)
59.03/59.72		at javax.xml.parsers.SAXParser.parse(Unknown Source)
59.03/59.72		at problems.XSax.Problem0.addVariables(Problem0.java:74)
59.03/59.72		at problems.XSax.Problem0.attachToCore(Problem0.java:86)
59.03/59.72		at abscon.problem.Problem.attachTo(Problem.java:1190)
59.03/59.72		at abscon.Resolution.buildProblemInstance(Resolution.java:313)
59.03/59.72		at abscon.Resolution.solveInstance(Resolution.java:439)
59.03/59.72		at abscon.Resolution.solveInstances(Resolution.java:649)
59.03/59.72		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-2097459-1247412445/watcher-2097459-1247412445 -o /tmp/evaluation-result-2097459-1247412445/solver-2097459-1247412445 -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-2097459-1247412445.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 1.94 4/80 1145
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=18576 CPUtime=0
/proc/1145/stat : 1145 (runsolver) R 1143 1145 31284 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 28310772 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 210824129831 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/1145/statm: 4644 284 249 26 0 2626 0

[startup+0.0769001 s]
/proc/loadavg: 2.00 2.00 1.94 4/80 1145
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=864024 CPUtime=0.05
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 2827 0 1 0 3 2 0 0 18 0 9 0 28310772 884760576 2361 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216006 2361 1118 9 0 210899 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864024

[startup+0.102904 s]
/proc/loadavg: 2.00 2.00 1.94 4/80 1145
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=865984 CPUtime=0.08
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 3651 0 1 0 6 2 0 0 18 0 9 0 28310772 886767616 3134 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216496 3134 1675 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302936 s]
/proc/loadavg: 2.00 2.00 1.94 4/80 1145
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=866144 CPUtime=0.28
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 5652 0 1 0 24 4 0 0 18 0 9 0 28310772 886931456 5055 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216536 5055 1927 9 0 211014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866144

[startup+0.701977 s]
/proc/loadavg: 2.00 2.00 1.94 4/80 1145
/proc/meminfo: memFree=1675840/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867200 CPUtime=0.65
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 11353 0 1 0 58 7 0 0 18 0 9 0 28310772 888012800 10707 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216800 10707 2034 9 0 211236 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 867200

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 1154
/proc/meminfo: memFree=1625920/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=1.45
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 21357 0 1 0 133 12 0 0 18 0 9 0 28310772 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 20685 2028 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=1.16
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15800 0 1 0 107 9 0 0 25 0 9 0 28310774 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4126579847 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=0.07
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 4180 0 0 0 6 1 0 0 16 0 9 0 28310776 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.18
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 675 0 0 0 18 0 0 0 16 0 9 0 28310778 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 20685 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867700

[startup+3.10126 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 1154
/proc/meminfo: memFree=1587584/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=3.03
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 26167 0 1 0 287 16 0 0 18 0 9 0 28310772 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 25493 2028 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=2.54
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15802 0 1 0 243 11 0 0 25 0 9 0 28310774 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4126602069 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=0.27
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 8988 0 0 0 24 3 0 0 17 0 9 0 28310776 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.18
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 675 0 0 0 18 0 0 0 17 0 9 0 28310778 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 25493 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 25493 996147200 134512640 134550932 4294955968 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) 867700

[startup+6.30265 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 1154
/proc/meminfo: memFree=1561344/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=6.2
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 32969 0 1 0 601 19 0 0 18 0 9 0 28310772 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 32291 2028 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=5.26
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15806 0 1 0 514 12 0 0 25 0 9 0 28310774 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4126579903 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=0.73
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 15784 0 0 0 67 6 0 0 17 0 9 0 28310776 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.19
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 677 0 0 0 19 0 0 0 16 0 9 0 28310778 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 32291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 867700

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 1154
/proc/meminfo: memFree=1505984/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=12.54
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 46793 0 1 0 1228 26 0 0 18 0 9 0 28310772 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 46107 2028 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=10.69
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15814 0 1 0 1056 13 0 0 25 0 9 0 28310774 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4126562576 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=1.62
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 29598 0 0 0 151 11 0 0 16 0 9 0 28310776 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.19
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 679 0 0 0 19 0 0 0 16 0 9 0 28310778 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 46107 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 867700

[startup+25.503 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 1154
/proc/meminfo: memFree=1403264/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=25.22
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 70832 0 1 0 2481 41 0 0 18 0 9 0 28310772 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 70128 2032 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=21.79
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15861 0 1 0 2163 16 0 0 25 0 9 0 28310774 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 102884351 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=3.12
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 53533 0 0 0 290 22 0 0 16 0 9 0 28310776 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.26
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 736 0 0 0 26 0 0 0 16 0 9 0 28310778 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 70128 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 70128 996147200 134512640 134550932 4294955968 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) 867700

[startup+51.103 s]
/proc/loadavg: 2.00 2.00 1.94 4/89 1154
/proc/meminfo: memFree=1209920/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=867700 CPUtime=50.53
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 120320 0 1 0 4991 62 0 0 18 0 9 0 28310772 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 216925 119579 2032 9 0 211383 0
[pid=1145/tid=1147] ppid=1143 vsize=867700 CPUtime=43.8
/proc/1145/task/1147/stat : 1147 (java) R 1143 1145 31284 0 -1 64 15898 0 1 0 4364 16 0 0 25 0 9 0 28310774 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4126529425 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=867700 CPUtime=6.43
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 102984 0 0 0 599 44 0 0 16 0 9 0 28310776 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28310776 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28310778 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=867700 CPUtime=0.26
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 736 0 0 0 26 0 0 0 16 0 9 0 28310778 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28310778 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=867700 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28310778 888524800 119579 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 867700



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+59.702 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 1156
/proc/meminfo: memFree=1030896/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=868024 CPUtime=55.59
/proc/1145/stat : 1145 (java) S 1143 1145 31284 0 -1 0 145522 0 1 0 5473 86 0 0 18 0 10 0 28310772 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 217006 144591 2036 9 0 211464 0
[pid=1156] ppid=1145 vsize=96096 CPUtime=3.44
/proc/1156/stat : 1156 (saucy) R 1145 1145 31284 0 -1 4194304 12534 0 0 0 332 12 0 0 25 0 1 0 28316391 98402304 12271 996147200 134512640 134531332 4294956000 18446744073709551615 134523069 0 4 0 0 0 0 0 17 1 0 0
/proc/1156/statm: 24024 12271 95 4 0 23700 0
[pid=1145/tid=1147] ppid=1143 vsize=868024 CPUtime=47.75
/proc/1145/task/1147/stat : 1147 (java) S 1143 1145 31284 0 -1 64 15986 0 1 0 4749 26 0 0 24 0 10 0 28310774 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=1145/tid=1148] ppid=1143 vsize=868024 CPUtime=7.48
/proc/1145/task/1148/stat : 1148 (java) S 1143 1145 31284 0 -1 64 128006 0 0 0 693 55 0 0 16 0 10 0 28310776 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1149] ppid=1143 vsize=868024 CPUtime=0
/proc/1145/task/1149/stat : 1149 (java) S 1143 1145 31284 0 -1 64 15 0 0 0 0 0 0 0 16 0 10 0 28310776 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1150] ppid=1143 vsize=868024 CPUtime=0
/proc/1145/task/1150/stat : 1150 (java) S 1143 1145 31284 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28310776 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1151] ppid=1143 vsize=868024 CPUtime=0
/proc/1145/task/1151/stat : 1151 (java) S 1143 1145 31284 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28310778 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1152] ppid=1143 vsize=868024 CPUtime=0.29
/proc/1145/task/1152/stat : 1152 (java) S 1143 1145 31284 0 -1 64 749 0 0 0 29 0 0 0 15 0 10 0 28310778 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1153] ppid=1143 vsize=868024 CPUtime=0
/proc/1145/task/1153/stat : 1153 (java) S 1143 1145 31284 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 28310778 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1154] ppid=1143 vsize=868024 CPUtime=0
/proc/1145/task/1154/stat : 1154 (java) S 1143 1145 31284 0 -1 64 13 0 0 0 0 0 0 0 15 0 10 0 28310778 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1145/tid=1155] ppid=1143 vsize=868024 CPUtime=0.02
/proc/1145/task/1155/stat : 1155 (java) S 1143 1145 31284 0 -1 64 67 0 0 0 0 2 0 0 23 0 10 0 28316391 888856576 144591 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 59.03
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+59.8154 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 1156
/proc/meminfo: memFree=1030896/2055920 swapFree=4192812/4192956
[pid=1145] ppid=1143 vsize=0 CPUtime=59.13
/proc/1145/stat : 1145 (java) Z 1143 1145 31284 0 -1 1036 146785 12534 1 0 5475 93 332 13 16 0 2 0 28310772 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1145/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 59.13
Current children cumulated vsize (KiB) 0

Child status: 143
Real time (s): 59.8313
CPU time (s): 59.166
CPU user time (s): 58.0792
CPU system time (s): 1.08683
CPU usage (%): 98.8881
Max. virtual memory (cumulated for all children) (KiB): 964120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.0792
system time used= 1.08683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159319
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= 2988
involuntary context switches= 4131

runsolver used 0.084987 second user time and 0.199969 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 17:27:28
IDJOB=2097459
IDBENCH=57399
IDSOLVER=773
FILE ID=node33/2097459-1247412445
PBS_JOBID= 9510578
Free space on /tmp= 66408 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= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097459-1247412445/watcher-2097459-1247412445 -o /tmp/evaluation-result-2097459-1247412445/solver-2097459-1247412445 -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-2097459-1247412445.xml

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

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=875841370

node33.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		: 3000.229
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		: 3000.229
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:       1676320 kB
Buffers:         40864 kB
Cached:         159464 kB
SwapCached:          0 kB
Active:         238588 kB
Inactive:        83932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           44660 kB
Writeback:           0 kB
Mapped:         142636 kB
Slab:            42128 kB
Committed_AS:  1010528 kB
PageTables:       1992 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= 66380 MiB
End job on node33 at 2009-07-12 17:28:29