Trace number 2098121

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 4.03039 4.08544

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15c-08.xml
MD5SUM1581c0b2d6c52891a3cea0ca963639cd
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 benchmark0.558914
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16680
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16680
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2098121-1247414224.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.38/0.42	     nbVariables=450  nbDomainTypes=1  minDomainSize=8  maxDomainSize=8  nbTotalValues=3600
0.38/0.42	       =>  wckTime=0.18  cpuTime=0.12  mem=9M843
0.38/0.42	   
0.38/0.42	   predicates being loaded...
0.38/0.48	   
0.38/0.48	   constraints being loaded...
3.54/3.69	     nbConstraints=16726  nbGlobalConstraints=46  nbConvertedConstraints=16680  nbConvertConstraintsChecks=64
3.54/3.69	     nbExtensionStructures=1  nbSharedExtensionStructures=16679  nbConflictsStructures=1
3.54/3.69	     nbSharedConflictsStructures=16679  nbSharedBinaryRepresentations=8  minDegree=18  maxDegree=140  minArity=2
3.54/3.69	     avgArity=2.02  maxArity=15  nbGenerators=0  nbFusions=0  symmetryWckTime=0.899  symmetryCpuTime=0.3  nbCliques=46
3.54/3.69	       =>  wckTime=3.446  cpuTime=2.55  mem=30M10
3.74/3.87	   
3.74/3.87	   solver IterativeSystematicSolver being built... 
3.83/3.96	   
3.83/3.96	   INFO : Forward propagation technique limited 
3.94/4.05	       =>  wckTime=3.804  cpuTime=2.68  mem=37M623
3.94/4.06	   
3.94/4.06	   preprocessing
3.94/4.06	     nbConstraintChecks=0  nbPropagations=2  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
3.94/4.06	     detectedInconsistency=yes
3.94/4.06	       =>  wckTime=0.0050  cpuTime=0.0  mem=37M623
3.94/4.06	   
3.94/4.06	   global
3.94/4.06	     nbConstraintChecks=0  nbPropagations=2  nbRestartNogoods=0  solvingWckTime=0.0090  solvingCpuTime=0.01
3.94/4.06	     expiredTime=no  totalExploration=yes  nbFoundSolutions=0  globalCpuTime=2.74
3.94/4.06	       =>  wckTime=3.815  cpuTime=2.69  mem=37M623
3.94/4.06	   
3.94/4.06	s UNSATISFIABLE
3.94/4.06	d NODES 0
3.94/4.06	d CHECKS 0
3.94/4.06	   
3.94/4.06	   totalWckTime=3.88  totalCpuTime=2.74

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-2098121-1247414224/watcher-2098121-1247414224 -o /tmp/evaluation-result-2098121-1247414224/solver-2098121-1247414224 -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-2098121-1247414224.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: 2.07 2.00 1.97 3/81 483
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=18576 CPUtime=0
/proc/483/stat : 483 (runsolver) R 481 483 30436 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28487687 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 240153849127 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/483/statm: 4644 284 249 26 0 2626 0

[startup+0.0681471 s]
/proc/loadavg: 2.07 2.00 1.97 3/81 483
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=864144 CPUtime=0.05
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 2921 0 1 0 4 1 0 0 21 0 9 0 28487687 884883456 2431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216036 2431 1152 9 0 210929 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864144

[startup+0.102153 s]
/proc/loadavg: 2.07 2.00 1.97 3/81 483
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=865980 CPUtime=0.08
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 3742 0 1 0 7 1 0 0 21 0 9 0 28487687 886763520 3210 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216495 3210 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.302191 s]
/proc/loadavg: 2.07 2.00 1.97 3/81 483
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=866380 CPUtime=0.28
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 5959 0 1 0 25 3 0 0 21 0 9 0 28487687 887173120 5325 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216595 5325 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701271 s]
/proc/loadavg: 2.07 2.00 1.97 3/81 483
/proc/meminfo: memFree=1625688/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=867808 CPUtime=0.67
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 9153 0 1 0 63 4 0 0 21 0 9 0 28487687 888635392 8507 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216952 8507 2037 9 0 211388 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867808

[startup+1.50142 s]
/proc/loadavg: 2.07 2.00 1.97 3/90 492
/proc/meminfo: memFree=1581840/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=867724 CPUtime=1.47
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 18875 0 1 0 134 13 0 0 21 0 9 0 28487687 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216931 18201 2029 9 0 211389 0
[pid=483/tid=485] ppid=481 vsize=867724 CPUtime=1.18
/proc/483/task/485/stat : 485 (java) R 481 483 30436 0 -1 64 15822 0 1 0 107 11 0 0 25 0 9 0 28487689 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=486] ppid=481 vsize=867724 CPUtime=0.07
/proc/483/task/486/stat : 486 (java) S 481 483 30436 0 -1 64 1656 0 0 0 7 0 0 0 16 0 9 0 28487690 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=487] ppid=481 vsize=867724 CPUtime=0
/proc/483/task/487/stat : 487 (java) S 481 483 30436 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28487690 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=488] ppid=481 vsize=867724 CPUtime=0
/proc/483/task/488/stat : 488 (java) S 481 483 30436 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28487690 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=489] ppid=481 vsize=867724 CPUtime=0
/proc/483/task/489/stat : 489 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28487692 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=490] ppid=481 vsize=867724 CPUtime=0.18
/proc/483/task/490/stat : 490 (java) S 481 483 30436 0 -1 64 695 0 0 0 18 0 0 0 16 0 9 0 28487692 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=491] ppid=481 vsize=867724 CPUtime=0
/proc/483/task/491/stat : 491 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28487692 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=492] ppid=481 vsize=867724 CPUtime=0
/proc/483/task/492/stat : 492 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28487692 888549376 18201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867724

[startup+3.10273 s]
/proc/loadavg: 2.15 2.02 1.98 3/90 492
/proc/meminfo: memFree=1560336/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=867720 CPUtime=3.06
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 23674 0 1 0 230 76 0 0 21 0 9 0 28487687 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 216930 22998 2030 9 0 211388 0
[pid=483/tid=485] ppid=481 vsize=867720 CPUtime=2.57
/proc/483/task/485/stat : 485 (java) R 481 483 30436 0 -1 64 15833 0 1 0 185 72 0 0 25 0 9 0 28487689 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4127069829 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=486] ppid=481 vsize=867720 CPUtime=0.24
/proc/483/task/486/stat : 486 (java) S 481 483 30436 0 -1 64 6418 0 0 0 22 2 0 0 17 0 9 0 28487690 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=487] ppid=481 vsize=867720 CPUtime=0
/proc/483/task/487/stat : 487 (java) S 481 483 30436 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28487690 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=488] ppid=481 vsize=867720 CPUtime=0
/proc/483/task/488/stat : 488 (java) S 481 483 30436 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28487690 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=489] ppid=481 vsize=867720 CPUtime=0
/proc/483/task/489/stat : 489 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28487692 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=490] ppid=481 vsize=867720 CPUtime=0.22
/proc/483/task/490/stat : 490 (java) S 481 483 30436 0 -1 64 721 0 0 0 22 0 0 0 16 0 9 0 28487692 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=491] ppid=481 vsize=867720 CPUtime=0
/proc/483/task/491/stat : 491 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28487692 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=492] ppid=481 vsize=867720 CPUtime=0
/proc/483/task/492/stat : 492 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28487692 888545280 22998 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867720

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

[startup+3.5028 s]
/proc/loadavg: 2.15 2.02 1.98 4/92 494
/proc/meminfo: memFree=1539712/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=868044 CPUtime=3.11
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 23817 0 1 0 234 77 0 0 21 0 10 0 28487687 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 217011 23017 2032 9 0 211469 0
[pid=494] ppid=483 vsize=6472 CPUtime=0.33
/proc/494/stat : 494 (saucy) R 483 483 30436 0 -1 4194304 850 0 0 0 32 1 0 0 25 0 1 0 28488002 6627328 819 996147200 134512640 134531332 4294956000 18446744073709551615 134523815 0 4 0 0 0 0 0 17 0 0 0
/proc/494/statm: 1618 819 95 4 0 1294 0
[pid=483/tid=485] ppid=481 vsize=868044 CPUtime=2.62
/proc/483/task/485/stat : 485 (java) S 481 483 30436 0 -1 64 15901 0 1 0 189 73 0 0 24 0 10 0 28487689 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 0 0 0
[pid=483/tid=486] ppid=481 vsize=868044 CPUtime=0.24
/proc/483/task/486/stat : 486 (java) S 481 483 30436 0 -1 64 6418 0 0 0 22 2 0 0 17 0 10 0 28487690 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=487] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/487/stat : 487 (java) S 481 483 30436 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28487690 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=488] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/488/stat : 488 (java) S 481 483 30436 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28487690 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=489] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/489/stat : 489 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 28487692 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=490] ppid=481 vsize=868044 CPUtime=0.23
/proc/483/task/490/stat : 490 (java) S 481 483 30436 0 -1 64 722 0 0 0 23 0 0 0 16 0 10 0 28487692 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=491] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/491/stat : 491 (java) S 481 483 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 10 0 28487692 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=492] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/492/stat : 492 (java) S 481 483 30436 0 -1 64 8 0 0 0 0 0 0 0 15 0 10 0 28487692 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=493] ppid=481 vsize=868044 CPUtime=0
/proc/483/task/493/stat : 493 (java) S 481 483 30436 0 -1 64 67 0 0 0 0 0 0 0 22 0 10 0 28488002 888877056 23017 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 874516

[startup+3.90324 s]
/proc/loadavg: 2.15 2.02 1.98 4/92 494
/proc/meminfo: memFree=1539712/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=868192 CPUtime=3.83
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 32750 1045 1 0 265 80 36 2 21 0 9 0 28487687 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 217048 24765 2659 9 0 211484 0
[pid=483/tid=485] ppid=481 vsize=868192 CPUtime=3.14
/proc/483/task/485/stat : 485 (java) R 481 483 30436 0 -1 64 19749 1045 1 0 202 74 36 2 23 0 9 0 28487689 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=486] ppid=481 vsize=868192 CPUtime=0.79
/proc/483/task/486/stat : 486 (java) S 481 483 30436 0 -1 64 11277 1045 0 0 37 4 36 2 17 0 9 0 28487690 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=487] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/487/stat : 487 (java) S 481 483 30436 0 -1 64 21 1045 0 0 0 0 36 2 16 0 9 0 28487690 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=488] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/488/stat : 488 (java) S 481 483 30436 0 -1 64 8 1045 0 0 0 0 36 2 16 0 9 0 28487690 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=489] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/489/stat : 489 (java) S 481 483 30436 0 -1 64 1 1045 0 0 0 0 36 2 25 0 9 0 28487692 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=490] ppid=481 vsize=868192 CPUtime=0.63
/proc/483/task/490/stat : 490 (java) S 481 483 30436 0 -1 64 873 1045 0 0 25 0 36 2 15 0 9 0 28487692 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=491] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/491/stat : 491 (java) S 481 483 30436 0 -1 64 1 1045 0 0 0 0 36 2 25 0 9 0 28487692 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=492] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/492/stat : 492 (java) S 481 483 30436 0 -1 64 16 1045 0 0 0 0 36 2 15 0 9 0 28487692 889028608 24765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 868192

[startup+4.0019 s]
/proc/loadavg: 2.15 2.02 1.98 4/92 494
/proc/meminfo: memFree=1539712/2055920 swapFree=4192812/4192956
[pid=483] ppid=481 vsize=868192 CPUtime=3.94
/proc/483/stat : 483 (java) S 481 483 30436 0 -1 0 34352 1045 1 0 275 81 36 2 21 0 9 0 28487687 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/483/statm: 217048 24808 2660 9 0 211484 0
[pid=483/tid=485] ppid=481 vsize=868192 CPUtime=3.21
/proc/483/task/485/stat : 485 (java) R 481 483 30436 0 -1 64 21162 1045 1 0 209 74 36 2 24 0 9 0 28487689 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=486] ppid=481 vsize=868192 CPUtime=0.79
/proc/483/task/486/stat : 486 (java) S 481 483 30436 0 -1 64 11277 1045 0 0 37 4 36 2 17 0 9 0 28487690 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=487] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/487/stat : 487 (java) S 481 483 30436 0 -1 64 21 1045 0 0 0 0 36 2 16 0 9 0 28487690 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=488] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/488/stat : 488 (java) S 481 483 30436 0 -1 64 8 1045 0 0 0 0 36 2 16 0 9 0 28487690 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=489] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/489/stat : 489 (java) S 481 483 30436 0 -1 64 1 1045 0 0 0 0 36 2 25 0 9 0 28487692 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=490] ppid=481 vsize=868192 CPUtime=0.66
/proc/483/task/490/stat : 490 (java) R 481 483 30436 0 -1 64 1062 1045 0 0 28 0 36 2 16 0 9 0 28487692 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 103772088 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=491] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/491/stat : 491 (java) S 481 483 30436 0 -1 64 1 1045 0 0 0 0 36 2 25 0 9 0 28487692 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=483/tid=492] ppid=481 vsize=868192 CPUtime=0.38
/proc/483/task/492/stat : 492 (java) S 481 483 30436 0 -1 64 16 1045 0 0 0 0 36 2 15 0 9 0 28487692 889028608 24808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 868192

Child status: 0
Real time (s): 4.08544
CPU time (s): 4.03039
CPU user time (s): 3.17452
CPU system time (s): 0.855869
CPU usage (%): 98.6523
Max. virtual memory (cumulated for all children) (KiB): 874516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.17452
system time used= 0.855869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37618
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= 1414
involuntary context switches= 1535

runsolver used 0.008998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 17:57:04
IDJOB=2098121
IDBENCH=58286
IDSOLVER=773
FILE ID=node86/2098121-1247414224
PBS_JOBID= 9510479
Free space on /tmp= 66316 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15c-08.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-2098121-1247414224/watcher-2098121-1247414224 -o /tmp/evaluation-result-2098121-1247414224/solver-2098121-1247414224 -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-2098121-1247414224.xml

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

MD5SUM BENCH= 1581c0b2d6c52891a3cea0ca963639cd
RANDOM SEED=7850958

node86.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1626168 kB
Buffers:         75120 kB
Cached:         227616 kB
SwapCached:          0 kB
Active:         229676 kB
Inactive:       135980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          83200 kB
Slab:            49184 kB
Committed_AS:  1009760 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= 66312 MiB
End job on node86 at 2009-07-12 17:57:08