Trace number 1084118

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 ACUNSAT 14.3828 14.5492

DiagnosticValue
CHECKS532
NODES0

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-7.xml
MD5SUMfc9f58475a614e928f4d65ba1e610c18
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.52061
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of constraints48510
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48510
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04/0.08	
0.04/0.08	Abscon 112 (May, 2008)
0.18/0.23	
0.18/0.23	   configuration
0.18/0.23	     name=mac.xml
0.28/0.32	   
0.28/0.32	   instance
0.28/0.32	     name=HOME/instance-1084118-1215230072.xml
0.28/0.35	   
0.28/0.35	   domains being loaded...
0.28/0.36	   
0.28/0.36	   variables being loaded...
0.38/0.48	     nbVariables=360  nbDomainTypes=1  minDomainSize=180  maxDomainSize=180  nbTotalValues=64800
0.38/0.48	       =>  wckTime=0.249  cpuTime=0.21  mem=9M870
0.38/0.48	   
0.38/0.48	   predicates being loaded...
0.48/0.58	   
0.48/0.58	   constraints being loaded...
13.54/13.77	     nbConstraints=48512  nbGlobalConstraints=2  nbConvertedConstraints=48510  nbConvertConstraintsChecks=5864400
13.54/13.77	     nbExtensionStructures=181  nbSharedExtensionStructures=48329  nbConflictsStructures=181
13.54/13.77	     nbSharedConflictsStructures=48329  nbSharedBinaryRepresentations=45810  minDegree=181  maxDegree=361  minArity=2
13.54/13.77	     avgArity=2.01  maxArity=360  nbGenerators=1  nbFusions=1  symmetryWckTime=2.999  symmetryCpuTime=1.48  nbCliques=1
13.54/13.77	       =>  wckTime=13.534  cpuTime=10.78  mem=75M580
14.03/14.30	   
14.03/14.30	   solver IterativeSystematicSolver being built... 
14.23/14.40	   
14.23/14.40	   INFO : Forward propagation technique limited 
14.23/14.49	       =>  wckTime=14.256  cpuTime=10.93  mem=92M8
14.33/14.50	   
14.33/14.50	   preprocessing
14.33/14.50	     nbConstraintChecks=532  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
14.33/14.50	     nbRemovedTuples=16109  detectedInconsistency=yes
14.33/14.50	       =>  wckTime=0.0080  cpuTime=0.01  mem=93M6
14.33/14.50	   
14.33/14.50	   global
14.33/14.50	     nbConstraintChecks=532  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
14.33/14.50	     solvingWckTime=0.011  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
14.33/14.50	     globalCpuTime=10.99
14.33/14.50	       =>  wckTime=14.269  cpuTime=10.94  mem=93M6
14.33/14.50	   
14.33/14.50	s UNSATISFIABLE
14.33/14.50	d NODES 0
14.33/14.50	d CHECKS 532
14.33/14.51	   
14.33/14.51	   totalWckTime=14.325  totalCpuTime=10.99

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1084118-1215230072/watcher-1084118-1215230072 -o /tmp/evaluation-result-1084118-1215230072/solver-1084118-1215230072 -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-1084118-1215230072.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: 2.00 2.00 2.00 4/80 19390
/proc/meminfo: memFree=1338824/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=1616 CPUtime=0
/proc/19390/stat : 19390 (java) D 19388 19390 16061 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 644196546 1654784 145 996147200 134512640 134550740 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19390/statm: 404 145 119 9 0 46 0

[startup+0.06052 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19390
/proc/meminfo: memFree=1338824/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=864076 CPUtime=0.04
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 2760 0 1 0 3 1 0 0 18 0 9 0 644196546 884813824 2306 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216019 2306 1103 9 0 210976 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 864076

[startup+0.101524 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19390
/proc/meminfo: memFree=1338824/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=865884 CPUtime=0.08
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 3775 0 1 0 7 1 0 0 18 0 9 0 644196546 886665216 3226 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216471 3226 1711 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301545 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19390
/proc/meminfo: memFree=1338824/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=866196 CPUtime=0.28
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 5618 0 1 0 25 3 0 0 18 0 9 0 644196546 886984704 5032 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216549 5032 1902 9 0 211097 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866196

[startup+0.701586 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 19390
/proc/meminfo: memFree=1338824/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=867092 CPUtime=0.68
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 8213 0 1 0 63 5 0 0 18 0 9 0 644196546 887902208 7573 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216773 7573 2007 9 0 211279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867092

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 19399
/proc/meminfo: memFree=1300744/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=867600 CPUtime=1.46
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 19395 0 1 0 135 11 0 0 18 0 9 0 644196546 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216900 18730 2003 9 0 211428 0
[pid=19390/tid=19392] ppid=19388 vsize=867600 CPUtime=1.18
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 15741 0 1 0 110 8 0 0 25 0 9 0 644196547 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 102887787 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=867600 CPUtime=0.09
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 2291 0 0 0 9 0 0 0 16 0 9 0 644196549 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 644196551 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=867600 CPUtime=0.16
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 667 0 0 0 15 1 0 0 16 0 9 0 644196551 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 644196551 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 644196551 888422400 18730 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867600

[startup+3.10283 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 19399
/proc/meminfo: memFree=1268616/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=867600 CPUtime=3.05
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 25588 0 1 0 290 15 0 0 18 0 9 0 644196546 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216900 24921 2004 9 0 211428 0
[pid=19390/tid=19392] ppid=19388 vsize=867600 CPUtime=2.46
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 15759 0 1 0 237 9 0 0 25 0 9 0 644196547 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 103799184 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=867600 CPUtime=0.4
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 8465 0 0 0 36 4 0 0 17 0 9 0 644196549 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 644196551 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=867600 CPUtime=0.16
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 668 0 0 0 15 1 0 0 16 0 9 0 644196551 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 644196551 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 644196551 888422400 24921 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867600

[startup+6.30216 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 19399
/proc/meminfo: memFree=1246280/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=867600 CPUtime=6.22
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 25671 0 1 0 567 55 0 0 18 0 9 0 644196546 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 216900 24998 2005 9 0 211428 0
[pid=19390/tid=19392] ppid=19388 vsize=867600 CPUtime=5.55
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 15781 0 1 0 507 48 0 0 25 0 9 0 644196547 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=867600 CPUtime=0.4
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 8465 0 0 0 36 4 0 0 17 0 9 0 644196549 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 644196549 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 644196551 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=867600 CPUtime=0.24
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 729 0 0 0 23 1 0 0 16 0 9 0 644196551 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 644196551 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=867600 CPUtime=0
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 644196551 888422400 24998 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867600

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 19401
/proc/meminfo: memFree=1191288/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=868248 CPUtime=12.54
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 40393 2941 1 0 924 213 115 2 18 0 10 0 644196546 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 217062 35819 2016 9 0 211590 0
[pid=19390/tid=19392] ppid=19388 vsize=868248 CPUtime=11.15
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 19335 2941 1 0 798 200 115 2 17 0 10 0 644196547 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4127170083 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=868248 CPUtime=2.23
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 19260 2941 0 0 98 8 115 2 16 0 10 0 644196549 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=868248 CPUtime=1.17
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 13 2941 0 0 0 0 115 2 16 0 10 0 644196549 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=868248 CPUtime=1.17
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 5 2941 0 0 0 0 115 2 16 0 10 0 644196549 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=868248 CPUtime=1.17
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 2941 0 0 0 0 115 2 18 0 10 0 644196551 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=868248 CPUtime=1.44
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 958 2941 0 0 26 1 115 2 15 0 10 0 644196551 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=868248 CPUtime=1.17
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 2941 0 0 0 0 115 2 19 0 10 0 644196551 889085952 35819 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=868248 CPUtime=1.17
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 6 2941 0 0 0 0 115 2 15 0 10 0 644196551 889085952 35819 996147200 134512640 134550740 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) 868248

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

[startup+13.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 19403
/proc/meminfo: memFree=1202752/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=868248 CPUtime=13.34
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 44377 3068 1 0 1002 214 115 3 18 0 9 0 644196546 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 217062 35821 2016 9 0 211590 0
[pid=19390/tid=19392] ppid=19388 vsize=868248 CPUtime=11.94
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 23277 3068 1 0 875 201 115 3 25 0 9 0 644196547 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4127170174 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=868248 CPUtime=2.24
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 19289 3068 0 0 98 8 115 3 16 0 9 0 644196549 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=868248 CPUtime=1.18
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 13 3068 0 0 0 0 115 3 16 0 9 0 644196549 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=868248 CPUtime=1.18
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 5 3068 0 0 0 0 115 3 16 0 9 0 644196549 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=868248 CPUtime=1.18
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 18 0 9 0 644196551 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=868248 CPUtime=1.46
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 964 3068 0 0 27 1 115 3 15 0 9 0 644196551 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=868248 CPUtime=1.18
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 19 0 9 0 644196551 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=868248 CPUtime=1.18
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 6 3068 0 0 0 0 115 3 15 0 9 0 644196551 889085952 35821 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.34
Current children cumulated vsize (KiB) 868248

[startup+14.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 19403
/proc/meminfo: memFree=1198848/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=868336 CPUtime=14.13
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 63568 3068 1 0 1078 217 115 3 18 0 9 0 644196546 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 217084 37785 2634 9 0 211590 0
[pid=19390/tid=19392] ppid=19388 vsize=868336 CPUtime=12.17
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 24768 3068 1 0 897 202 115 3 24 0 9 0 644196547 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4125959150 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=868336 CPUtime=2.82
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 36970 3068 0 0 152 12 115 3 20 0 9 0 644196549 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 19 3068 0 0 0 0 115 3 16 0 9 0 644196549 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 15 3068 0 0 0 0 115 3 15 0 9 0 644196549 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 18 0 9 0 644196551 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=868336 CPUtime=1.46
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 967 3068 0 0 27 1 115 3 15 0 9 0 644196551 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 19 0 9 0 644196551 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 6 3068 0 0 0 0 115 3 15 0 9 0 644196551 889176064 37785 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.13
Current children cumulated vsize (KiB) 868336

[startup+14.503 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 19403
/proc/meminfo: memFree=1198848/2055920 swapFree=4179840/4192956
[pid=19390] ppid=19388 vsize=868336 CPUtime=14.33
/proc/19390/stat : 19390 (java) S 19388 19390 16061 0 -1 0 67150 3068 1 0 1096 219 115 3 18 0 9 0 644196546 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19390/statm: 217084 37875 2637 9 0 211590 0
[pid=19390/tid=19392] ppid=19388 vsize=868336 CPUtime=12.32
/proc/19390/task/19392/stat : 19392 (java) R 19388 19390 16061 0 -1 64 28303 3068 1 0 911 203 115 3 25 0 9 0 644196547 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4125977250 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19393] ppid=19388 vsize=868336 CPUtime=2.82
/proc/19390/task/19393/stat : 19393 (java) S 19388 19390 16061 0 -1 64 36970 3068 0 0 152 12 115 3 20 0 9 0 644196549 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19394] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19394/stat : 19394 (java) S 19388 19390 16061 0 -1 64 19 3068 0 0 0 0 115 3 16 0 9 0 644196549 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19395] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19395/stat : 19395 (java) S 19388 19390 16061 0 -1 64 15 3068 0 0 0 0 115 3 15 0 9 0 644196549 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19396] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19396/stat : 19396 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 18 0 9 0 644196551 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19397] ppid=19388 vsize=868336 CPUtime=1.51
/proc/19390/task/19397/stat : 19397 (java) S 19388 19390 16061 0 -1 64 1014 3068 0 0 32 1 115 3 15 0 9 0 644196551 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19398] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19398/stat : 19398 (java) S 19388 19390 16061 0 -1 64 1 3068 0 0 0 0 115 3 19 0 9 0 644196551 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19390/tid=19399] ppid=19388 vsize=868336 CPUtime=1.18
/proc/19390/task/19399/stat : 19399 (java) S 19388 19390 16061 0 -1 64 6 3068 0 0 0 0 115 3 15 0 9 0 644196551 889176064 37875 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 868336

Child status: 0
Real time (s): 14.5492
CPU time (s): 14.3828
CPU user time (s): 12.1262
CPU system time (s): 2.25666
CPU usage (%): 98.8563
Max. virtual memory (cumulated for all children) (KiB): 883768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1262
system time used= 2.25666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70414
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= 1817
involuntary context switches= 2100

runsolver used 0.020996 second user time and 0.06099 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 05:54:33
IDJOB=1084118
IDBENCH=57526
IDSOLVER=363
FILE ID=node17/1084118-1215230072
PBS_JOBID= 7881730
Free space on /tmp= 66400 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-7.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-1084118-1215230072/watcher-1084118-1215230072 -o /tmp/evaluation-result-1084118-1215230072/solver-1084118-1215230072 -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-1084118-1215230072.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc9f58475a614e928f4d65ba1e610c18
RANDOM SEED=538732259

node17.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		: 3000.234
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		: 3000.234
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:       1339304 kB
Buffers:         87160 kB
Cached:         366944 kB
SwapCached:       6936 kB
Active:         418532 kB
Inactive:       230212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339304 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            8168 kB
Writeback:           0 kB
Mapped:         210920 kB
Slab:            52596 kB
Committed_AS:  1813176 kB
PageTables:       2240 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= 66400 MiB
End job on node17 at 2008-07-05 05:54:47