Trace number 2097569

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 14.3028 14.4587

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 benchmark2.52361
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 

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=mac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2097569-1247413542.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.38/0.43	     nbVariables=360  nbDomainTypes=1  minDomainSize=180  maxDomainSize=180  nbTotalValues=64800
0.38/0.44	       =>  wckTime=0.171  cpuTime=0.14  mem=10M819
0.38/0.44	   
0.38/0.44	   predicates being loaded...
0.38/0.49	   
0.38/0.50	   constraints being loaded...
13.44/13.68	     nbConstraints=48512  nbGlobalConstraints=2  nbConvertedConstraints=48510  nbConvertConstraintsChecks=5864400
13.44/13.68	     nbExtensionStructures=181  nbSharedExtensionStructures=48329  nbConflictsStructures=181
13.44/13.68	     nbSharedConflictsStructures=48329  nbSharedBinaryRepresentations=45810  minDegree=181  maxDegree=361  minArity=2
13.44/13.68	     avgArity=2.01  maxArity=360  nbGenerators=1  nbFusions=1  symmetryWckTime=2.993  symmetryCpuTime=1.47  nbCliques=1
13.44/13.68	       =>  wckTime=13.416  cpuTime=10.74  mem=75M369
14.03/14.22	   
14.03/14.22	   solver IterativeSystematicSolver being built... 
14.14/14.32	   
14.14/14.32	   INFO : Forward propagation technique limited 
14.23/14.41	       =>  wckTime=14.148  cpuTime=10.9  mem=91M853
14.23/14.42	   
14.23/14.42	   preprocessing
14.23/14.42	     nbConstraintChecks=532  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
14.23/14.42	     nbRemovedTuples=16109  detectedInconsistency=yes
14.23/14.42	       =>  wckTime=0.0080  cpuTime=0.01  mem=92M811
14.23/14.42	   
14.23/14.42	   global
14.23/14.43	     nbConstraintChecks=532  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
14.23/14.43	     solvingWckTime=0.011  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
14.23/14.43	     globalCpuTime=10.95
14.23/14.43	       =>  wckTime=14.161  cpuTime=10.91  mem=92M811
14.23/14.43	   
14.23/14.43	s UNSATISFIABLE
14.23/14.43	d NODES 0
14.23/14.43	d CHECKS 532
14.23/14.43	   
14.23/14.43	   totalWckTime=14.238  totalCpuTime=10.96

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097569-1247413542/watcher-2097569-1247413542 -o /tmp/evaluation-result-2097569-1247413542/solver-2097569-1247413542 -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-2097569-1247413542.xml 

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


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 449
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=152 CPUtime=0
/proc/449/stat : 449 (java) R 447 449 29967 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 28421795 155648 26 996147200 134512640 134550932 4294956128 18446744073709551615 10924331 0 0 4096 0 0 0 0 17 0 0 0
/proc/449/statm: 50 33 26 9 0 4 0

[startup+0.044388 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 449
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=861936 CPUtime=0.03
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 2294 0 1 0 2 1 0 0 18 0 5 0 28421795 882622464 1894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 215694 1990 910 9 0 210609 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861936

[startup+0.107928 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 449
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=865984 CPUtime=0.09
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 3780 0 1 0 8 1 0 0 18 0 9 0 28421795 886767616 3237 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216496 3237 1708 9 0 210981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301961 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 449
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=866380 CPUtime=0.28
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 5846 0 1 0 25 3 0 0 18 0 9 0 28421795 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216595 5212 1981 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.702026 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 449
/proc/meminfo: memFree=1453952/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=867776 CPUtime=0.68
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 8991 0 1 0 64 4 0 0 18 0 9 0 28421795 888602624 8345 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216944 8345 2036 9 0 211380 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867776

[startup+1.50216 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 458
/proc/meminfo: memFree=1410936/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=867688 CPUtime=1.47
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 19445 0 1 0 139 8 0 0 18 0 9 0 28421795 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216922 18773 2026 9 0 211380 0
[pid=449/tid=451] ppid=447 vsize=867688 CPUtime=1.18
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 15799 0 1 0 111 7 0 0 25 0 9 0 28421796 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4126582132 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=867688 CPUtime=0.09
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 2276 0 0 0 9 0 0 0 16 0 9 0 28421797 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28421800 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=867688 CPUtime=0.17
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 668 0 0 0 17 0 0 0 16 0 9 0 28421800 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28421800 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28421800 888512512 18773 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867688

[startup+3.10141 s]
/proc/loadavg: 1.93 1.98 1.99 4/89 458
/proc/meminfo: memFree=1381176/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=867688 CPUtime=3.06
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 25623 0 1 0 293 13 0 0 18 0 9 0 28421795 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216922 24949 2026 9 0 211380 0
[pid=449/tid=451] ppid=447 vsize=867688 CPUtime=2.46
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 15802 0 1 0 239 7 0 0 25 0 9 0 28421796 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4125924997 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=867688 CPUtime=0.38
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 8450 0 0 0 35 3 0 0 17 0 9 0 28421797 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28421800 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=867688 CPUtime=0.17
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 669 0 0 0 17 0 0 0 16 0 9 0 28421800 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28421800 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28421800 888512512 24949 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867688

[startup+6.30293 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 458
/proc/meminfo: memFree=1361272/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=867688 CPUtime=6.23
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 25719 0 1 0 572 51 0 0 18 0 9 0 28421795 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 216922 25039 2029 9 0 211380 0
[pid=449/tid=451] ppid=447 vsize=867688 CPUtime=5.54
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 15834 0 1 0 509 45 0 0 25 0 9 0 28421796 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 103206721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=867688 CPUtime=0.38
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 8450 0 0 0 35 3 0 0 17 0 9 0 28421797 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28421798 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28421800 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=867688 CPUtime=0.26
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 733 0 0 0 26 0 0 0 16 0 9 0 28421800 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28421800 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=867688 CPUtime=0
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28421800 888512512 25039 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867688

[startup+12.702 s]
/proc/loadavg: 1.94 1.98 1.99 3/91 460
/proc/meminfo: memFree=1306216/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=868336 CPUtime=12.54
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 40517 2941 1 0 921 215 115 3 18 0 10 0 28421795 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 217084 35836 2041 9 0 211542 0
[pid=449/tid=451] ppid=447 vsize=868336 CPUtime=11.21
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 19462 2941 1 0 800 203 115 3 18 0 10 0 28421796 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4127216861 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=868336 CPUtime=2.17
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 19224 2941 0 0 90 9 115 3 16 0 10 0 28421797 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=868336 CPUtime=1.18
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 15 2941 0 0 0 0 115 3 16 0 10 0 28421798 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=868336 CPUtime=1.18
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 5 2941 0 0 0 0 115 3 16 0 10 0 28421798 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=868336 CPUtime=1.18
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 2941 0 0 0 0 115 3 18 0 10 0 28421800 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=868336 CPUtime=1.48
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 981 2941 0 0 30 0 115 3 15 0 10 0 28421800 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=868336 CPUtime=1.18
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 2941 0 0 0 0 115 3 19 0 10 0 28421800 889176064 35836 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=868336 CPUtime=1.18
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 11 2941 0 0 0 0 115 3 15 0 10 0 28421800 889176064 35836 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) 868336

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

[startup+13.5011 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 462
/proc/meminfo: memFree=1317680/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=868336 CPUtime=13.33
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 44827 3065 1 0 999 215 115 4 18 0 9 0 28421795 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 217084 35844 2043 9 0 211542 0
[pid=449/tid=451] ppid=447 vsize=868336 CPUtime=11.99
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 23720 3065 1 0 877 203 115 4 25 0 9 0 28421796 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4127244135 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=868336 CPUtime=2.18
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 19265 3065 0 0 90 9 115 4 16 0 9 0 28421797 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=868336 CPUtime=1.19
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 15 3065 0 0 0 0 115 4 16 0 9 0 28421798 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=868336 CPUtime=1.19
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 5 3065 0 0 0 0 115 4 16 0 9 0 28421798 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=868336 CPUtime=1.19
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 3065 0 0 0 0 115 4 18 0 9 0 28421800 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=868336 CPUtime=1.5
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 987 3065 0 0 31 0 115 4 15 0 9 0 28421800 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=868336 CPUtime=1.19
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 3065 0 0 0 0 115 4 19 0 9 0 28421800 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=868336 CPUtime=1.19
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 11 3065 0 0 0 0 115 4 15 0 9 0 28421800 889176064 35844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.33
Current children cumulated vsize (KiB) 868336

[startup+13.9012 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 462
/proc/meminfo: memFree=1317680/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=868840 CPUtime=13.74
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 58723 3065 1 0 1037 218 115 4 18 0 9 0 28421795 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 217210 36755 2089 9 0 211668 0
[pid=449/tid=451] ppid=447 vsize=868840 CPUtime=12.12
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 24601 3065 1 0 890 203 115 4 25 0 9 0 28421796 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=868840 CPUtime=2.44
/proc/449/task/452/stat : 452 (java) R 447 449 29967 0 -1 64 32262 3065 0 0 114 11 115 4 17 0 9 0 28421797 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 102758168 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=868840 CPUtime=1.19
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 21 3065 0 0 0 0 115 4 16 0 9 0 28421798 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=868840 CPUtime=1.19
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 15 3065 0 0 0 0 115 4 16 0 9 0 28421798 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=868840 CPUtime=1.19
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 3065 0 0 0 0 115 4 18 0 9 0 28421800 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=868840 CPUtime=1.5
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 989 3065 0 0 31 0 115 4 15 0 9 0 28421800 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=868840 CPUtime=1.19
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 3065 0 0 0 0 115 4 19 0 9 0 28421800 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=868840 CPUtime=1.19
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 11 3065 0 0 0 0 115 4 15 0 9 0 28421800 889692160 36755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.74
Current children cumulated vsize (KiB) 868840

[startup+14.3062 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 462
/proc/meminfo: memFree=1311984/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=868424 CPUtime=14.14
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 63692 3065 1 0 1076 219 115 4 18 0 9 0 28421795 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 217106 37844 2659 9 0 211542 0
[pid=449/tid=451] ppid=447 vsize=868424 CPUtime=12.19
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 24785 3065 1 0 896 204 115 4 25 0 9 0 28421796 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4125978487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=868424 CPUtime=2.75
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 37030 3065 0 0 144 12 115 4 20 0 9 0 28421797 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 21 3065 0 0 0 0 115 4 16 0 9 0 28421798 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 15 3065 0 0 0 0 115 4 15 0 9 0 28421798 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 3065 0 0 0 0 115 4 18 0 9 0 28421800 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=868424 CPUtime=1.52
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 1006 3065 0 0 33 0 115 4 15 0 9 0 28421800 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 3065 0 0 0 0 115 4 19 0 9 0 28421800 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 11 3065 0 0 0 0 115 4 15 0 9 0 28421800 889266176 37844 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 868424

[startup+14.4022 s]
/proc/loadavg: 1.94 1.98 1.99 3/89 462
/proc/meminfo: memFree=1311984/2055920 swapFree=4192812/4192956
[pid=449] ppid=447 vsize=868424 CPUtime=14.23
/proc/449/stat : 449 (java) S 447 449 29967 0 -1 0 66865 3065 1 0 1084 220 115 4 18 0 9 0 28421795 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/449/statm: 217106 37884 2663 9 0 211542 0
[pid=449/tid=451] ppid=447 vsize=868424 CPUtime=12.27
/proc/449/task/451/stat : 451 (java) R 447 449 29967 0 -1 64 27900 3065 1 0 903 205 115 4 25 0 9 0 28421796 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 104607914 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=452] ppid=447 vsize=868424 CPUtime=2.75
/proc/449/task/452/stat : 452 (java) S 447 449 29967 0 -1 64 37030 3065 0 0 144 12 115 4 20 0 9 0 28421797 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=453] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/453/stat : 453 (java) S 447 449 29967 0 -1 64 21 3065 0 0 0 0 115 4 16 0 9 0 28421798 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=454] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/454/stat : 454 (java) S 447 449 29967 0 -1 64 15 3065 0 0 0 0 115 4 15 0 9 0 28421798 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=455] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/455/stat : 455 (java) S 447 449 29967 0 -1 64 2 3065 0 0 0 0 115 4 18 0 9 0 28421800 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=456] ppid=447 vsize=868424 CPUtime=1.54
/proc/449/task/456/stat : 456 (java) S 447 449 29967 0 -1 64 1064 3065 0 0 35 0 115 4 15 0 9 0 28421800 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=457] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/457/stat : 457 (java) S 447 449 29967 0 -1 64 1 3065 0 0 0 0 115 4 19 0 9 0 28421800 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=449/tid=458] ppid=447 vsize=868424 CPUtime=1.19
/proc/449/task/458/stat : 458 (java) S 447 449 29967 0 -1 64 11 3065 0 0 0 0 115 4 15 0 9 0 28421800 889266176 37884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.23
Current children cumulated vsize (KiB) 868424

Child status: 0
Real time (s): 14.4587
CPU time (s): 14.3028
CPU user time (s): 12.0322
CPU system time (s): 2.27065
CPU usage (%): 98.9219
Max. virtual memory (cumulated for all children) (KiB): 883856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0322
system time used= 2.27065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70468
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= 2138
involuntary context switches= 2459

runsolver used 0.032994 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-12 17:45:42
IDJOB=2097569
IDBENCH=57526
IDSOLVER=773
FILE ID=node3/2097569-1247413542
PBS_JOBID= 9510638
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= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097569-1247413542/watcher-2097569-1247413542 -o /tmp/evaluation-result-2097569-1247413542/solver-2097569-1247413542 -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-2097569-1247413542.xml

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

MD5SUM BENCH= fc9f58475a614e928f4d65ba1e610c18
RANDOM SEED=654734886

node3.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:       1454432 kB
Buffers:         42972 kB
Cached:         136412 kB
SwapCached:          0 kB
Active:         282228 kB
Inactive:       257100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8268 kB
Writeback:           0 kB
Mapped:         220664 kB
Slab:            47152 kB
Committed_AS:  1004292 kB
PageTables:       2120 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 node3 at 2009-07-12 17:45:57