Trace number 2097189

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 ACSAT 3.66244 3.76011

DiagnosticValue
CHECKS2698900
NODES3331

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-75_ext.xml
MD5SUM5c79399234abcf40ea987f2fe6c389ae
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.66244
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.07/0.09	
0.07/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=mac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2097189-1247411896.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.28/0.39	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001  nbTotalValues=23842
0.28/0.39	       =>  wckTime=0.121  cpuTime=0.11  mem=8M868
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.38/0.45	   
0.38/0.45	   constraints being loaded...
0.57/0.67	     nbConstraints=231  nbRelationTypes=23  nbGlobalConstraints=21  nbSingletonDomainVariables=2
0.57/0.67	     nbExtensionStructures=24  nbSharedExtensionStructures=206  nbConflictsStructures=24
0.57/0.67	     nbSharedConflictsStructures=206  nbSharedBinaryRepresentations=20292  minDegree=1  maxDegree=21  minArity=2
0.57/0.67	     avgArity=2.16  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.07  symmetryCpuTime=0.03  nbCliques=1
0.57/0.67	       =>  wckTime=0.401  cpuTime=0.3  mem=20M532
0.67/0.73	   
0.67/0.73	   solver IterativeSystematicSolver being built... 
0.77/0.80	   
0.77/0.80	   INFO : Forward propagation technique limited 
0.77/0.87	       =>  wckTime=0.606  cpuTime=0.41  mem=23M568
0.87/0.94	   
0.87/0.94	   preprocessing
0.87/0.94	     nbConstraintChecks=19253  nbValidityChecks=342399  nbPropagations=99  nbRevisions=58  nbUselessRevisions=18
0.87/0.94	     nbRemovedValues=21275  detectedInconsistency=no
0.87/0.94	       =>  wckTime=0.068  cpuTime=0.05  mem=23M568
1.25/1.36	   
1.25/1.36	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=24M608)
3.53/3.69	   
3.53/3.69	   search
3.53/3.69	     run=10  nbConstraintChecks=2679647  nbValidityChecks=8154545  minDepth=5  maxDepth=61  nbPropagations=628910
3.53/3.69	     nbRevisions=856132  nbUselessRevisions=492637  nbAssignments=3331  nbFailedAssignments=1679  nbBacktracks=1536
3.53/3.69	     nbVisitedNodes=6061  nbRestartNogoods=109  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=2
3.53/3.69	     nbIEliminables=55.13  nbDEliminables=0  nbPEliminables=0
3.53/3.69	       =>  wckTime=2.817  cpuTime=2.69  mem=24M608
3.53/3.69	   
3.53/3.69	   global
3.53/3.69	     nbConstraintChecks=2698900  nbValidityChecks=8496944  nbPropagations=629009  nbRevisions=856190
3.53/3.69	     nbUselessRevisions=492655  nbRestartNogoods=109  solvingWckTime=2.82  solvingCpuTime=2.69  expiredTime=no
3.53/3.69	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=3.1  globalCpuTime=3.14
3.53/3.69	       =>  wckTime=3.43  cpuTime=3.1  mem=24M608
3.53/3.70	   
3.53/3.70	s SATISFIABLE
3.53/3.70	v 4 16 1 17 12 2 19 1 9 11 11 1 14 7 16 4 7 16 18 11 2 3 17 2 6 12 10 4 20 3 15 4 5 15 13 8 8 18 3 24 33 35 36 47 48 55 59 75 86 89 91 103 107 110 114 129 137 155 179 179 0 
3.53/3.70	d NODES 3331
3.53/3.70	d CHECKS 2698900
3.63/3.70	   
3.63/3.70	   totalWckTime=3.502  totalCpuTime=3.14

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097189-1247411896/watcher-2097189-1247411896 -o /tmp/evaluation-result-2097189-1247411896/solver-2097189-1247411896 -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-2097189-1247411896.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: 2.02 2.04 2.00 4/80 30282
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=10676 CPUtime=0
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28252969 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 2669 474 207 9 0 1184 0
[pid=30282/tid=30283] ppid=30280 vsize=10676 CPUtime=0
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28252970 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 7696344 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0860809 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30282
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=864148 CPUtime=0.07
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 3138 0 1 0 5 2 0 0 18 0 9 0 28252969 884887552 2623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216037 2623 1245 9 0 210930 0
[pid=30282/tid=30283] ppid=30280 vsize=864148 CPUtime=0.05
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 2224 0 1 0 4 1 0 0 20 0 9 0 28252970 884887552 2623 996147200 134512640 134550932 4294955968 18446744073709551615 7386690 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 864148

[startup+0.101526 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30282
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=865984 CPUtime=0.08
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 3718 0 1 0 6 2 0 0 18 0 9 0 28252969 886767616 3186 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216496 3186 1695 9 0 210981 0
[pid=30282/tid=30283] ppid=30280 vsize=865984 CPUtime=0.06
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 2802 0 1 0 5 1 0 0 20 0 9 0 28252970 886767616 3186 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301548 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30282
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=866380 CPUtime=0.28
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 5795 0 1 0 25 3 0 0 18 0 9 0 28252969 887173120 5175 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216595 5175 1968 9 0 211053 0
[pid=30282/tid=30283] ppid=30280 vsize=866380 CPUtime=0.22
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 4814 0 1 0 20 2 0 0 21 0 9 0 28252970 887173120 5175 996147200 134512640 134550932 4294955968 18446744073709551615 102517354 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701585 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30282
/proc/meminfo: memFree=1767976/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=867264 CPUtime=0.67
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 12239 284 1 0 61 6 0 0 18 0 9 0 28252969 888078336 8973 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216816 8973 2081 9 0 211274 0
[pid=30282/tid=30283] ppid=30280 vsize=867264 CPUtime=0.49
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 9207 284 1 0 45 4 0 0 23 0 9 0 28252970 888078336 8973 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867264

[startup+1.50265 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30295
/proc/meminfo: memFree=1733280/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=867484 CPUtime=1.45
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 18063 284 1 0 137 8 0 0 18 0 9 0 28252969 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216871 11271 2656 9 0 211307 0
[pid=30282/tid=30283] ppid=30280 vsize=867484 CPUtime=1.15
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 12898 284 1 0 110 5 0 0 25 0 9 0 28252970 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4126734385 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30285] ppid=30280 vsize=867484 CPUtime=0.05
/proc/30282/task/30285/stat : 30285 (java) S 30280 30282 26976 0 -1 64 3729 284 0 0 4 1 0 0 16 0 9 0 28252971 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30286] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30286/stat : 30286 (java) S 30280 30282 26976 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28252972 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30287] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30287/stat : 30287 (java) S 30280 30282 26976 0 -1 64 7 284 0 0 0 0 0 0 15 0 9 0 28252972 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30288] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30288/stat : 30288 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 18 0 9 0 28252974 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30289] ppid=30280 vsize=867484 CPUtime=0.22
/proc/30282/task/30289/stat : 30289 (java) S 30280 30282 26976 0 -1 64 591 284 0 0 22 0 0 0 15 0 9 0 28252974 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30290] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30290/stat : 30290 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 19 0 9 0 28252974 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30291] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30291/stat : 30291 (java) S 30280 30282 26976 0 -1 64 10 284 0 0 0 0 0 0 15 0 9 0 28252974 888303616 11271 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867484

[startup+3.1028 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30295
/proc/meminfo: memFree=1732960/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=867484 CPUtime=3.04
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 18095 284 1 0 296 8 0 0 18 0 9 0 28252969 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216871 11301 2656 9 0 211307 0
[pid=30282/tid=30283] ppid=30280 vsize=867484 CPUtime=2.71
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 12915 284 1 0 266 5 0 0 25 0 9 0 28252970 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4126824357 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30285] ppid=30280 vsize=867484 CPUtime=0.05
/proc/30282/task/30285/stat : 30285 (java) S 30280 30282 26976 0 -1 64 3729 284 0 0 4 1 0 0 17 0 9 0 28252971 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30286] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30286/stat : 30286 (java) S 30280 30282 26976 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28252972 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30287] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30287/stat : 30287 (java) S 30280 30282 26976 0 -1 64 7 284 0 0 0 0 0 0 15 0 9 0 28252972 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30288] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30288/stat : 30288 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 18 0 9 0 28252974 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30289] ppid=30280 vsize=867484 CPUtime=0.25
/proc/30282/task/30289/stat : 30289 (java) S 30280 30282 26976 0 -1 64 606 284 0 0 25 0 0 0 15 0 9 0 28252974 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30290] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30290/stat : 30290 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 19 0 9 0 28252974 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30291] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30291/stat : 30291 (java) S 30280 30282 26976 0 -1 64 10 284 0 0 0 0 0 0 15 0 9 0 28252974 888303616 11301 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867484

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

[startup+3.50283 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30295
/proc/meminfo: memFree=1732768/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=867484 CPUtime=3.43
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 18100 284 1 0 335 8 0 0 18 0 9 0 28252969 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216871 11306 2656 9 0 211307 0
[pid=30282/tid=30283] ppid=30280 vsize=867484 CPUtime=3.1
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 12919 284 1 0 305 5 0 0 25 0 9 0 28252970 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4126734208 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30285] ppid=30280 vsize=867484 CPUtime=0.05
/proc/30282/task/30285/stat : 30285 (java) S 30280 30282 26976 0 -1 64 3729 284 0 0 4 1 0 0 17 0 9 0 28252971 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30286] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30286/stat : 30286 (java) S 30280 30282 26976 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28252972 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30287] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30287/stat : 30287 (java) S 30280 30282 26976 0 -1 64 7 284 0 0 0 0 0 0 15 0 9 0 28252972 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30288] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30288/stat : 30288 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 18 0 9 0 28252974 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30289] ppid=30280 vsize=867484 CPUtime=0.25
/proc/30282/task/30289/stat : 30289 (java) S 30280 30282 26976 0 -1 64 607 284 0 0 25 0 0 0 16 0 9 0 28252974 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30290] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30290/stat : 30290 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 19 0 9 0 28252974 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30291] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30291/stat : 30291 (java) S 30280 30282 26976 0 -1 64 10 284 0 0 0 0 0 0 15 0 9 0 28252974 888303616 11306 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 867484

[startup+3.70285 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30295
/proc/meminfo: memFree=1732768/2055920 swapFree=4192812/4192956
[pid=30282] ppid=30280 vsize=867484 CPUtime=3.63
/proc/30282/stat : 30282 (java) S 30280 30282 26976 0 -1 0 18134 284 1 0 355 8 0 0 18 0 9 0 28252969 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30282/statm: 216871 11339 2656 9 0 211307 0
[pid=30282/tid=30283] ppid=30280 vsize=867484 CPUtime=3.29
/proc/30282/task/30283/stat : 30283 (java) R 30280 30282 26976 0 -1 64 12949 284 1 0 324 5 0 0 25 0 9 0 28252970 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 104583345 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30285] ppid=30280 vsize=867484 CPUtime=0.05
/proc/30282/task/30285/stat : 30285 (java) S 30280 30282 26976 0 -1 64 3729 284 0 0 4 1 0 0 17 0 9 0 28252971 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30286] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30286/stat : 30286 (java) S 30280 30282 26976 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28252972 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30287] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30287/stat : 30287 (java) S 30280 30282 26976 0 -1 64 7 284 0 0 0 0 0 0 15 0 9 0 28252972 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30288] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30288/stat : 30288 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 18 0 9 0 28252974 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30289] ppid=30280 vsize=867484 CPUtime=0.25
/proc/30282/task/30289/stat : 30289 (java) S 30280 30282 26976 0 -1 64 611 284 0 0 25 0 0 0 15 0 9 0 28252974 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30290] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30290/stat : 30290 (java) S 30280 30282 26976 0 -1 64 1 284 0 0 0 0 0 0 19 0 9 0 28252974 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30282/tid=30291] ppid=30280 vsize=867484 CPUtime=0
/proc/30282/task/30291/stat : 30291 (java) S 30280 30282 26976 0 -1 64 10 284 0 0 0 0 0 0 15 0 9 0 28252974 888303616 11339 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 867484

Child status: 0
Real time (s): 3.76011
CPU time (s): 3.66244
CPU user time (s): 3.55746
CPU system time (s): 0.104984
CPU usage (%): 97.4025
Max. virtual memory (cumulated for all children) (KiB): 867484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.55746
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18517
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= 1399
involuntary context switches= 1600

runsolver used 0.005999 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-12 17:18:17
IDJOB=2097189
IDBENCH=56975
IDSOLVER=773
FILE ID=node55/2097189-1247411896
PBS_JOBID= 9510535
Free space on /tmp= 66392 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-75_ext.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-2097189-1247411896/watcher-2097189-1247411896 -o /tmp/evaluation-result-2097189-1247411896/solver-2097189-1247411896 -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-2097189-1247411896.xml

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

MD5SUM BENCH= 5c79399234abcf40ea987f2fe6c389ae
RANDOM SEED=1582712874

node55.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		: 3000.231
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		: 3000.231
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:       1768456 kB
Buffers:         37080 kB
Cached:         110344 kB
SwapCached:          0 kB
Active:         171920 kB
Inactive:        58068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:         102972 kB
Slab:            42704 kB
Committed_AS:   998532 kB
PageTables:       1880 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= 66388 MiB
End job on node55 at 2009-07-12 17:18:20