Trace number 2098037

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 3.70944 3.68181

DiagnosticValue
CHECKS26
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-13.xml
MD5SUM04705b32837a4b67cef23bd35ddd5cfa
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 benchmark0.51792
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data 

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.19/0.21	
0.19/0.22	   configuration
0.19/0.22	     name=mac.xml
0.19/0.24	   
0.19/0.24	   instance
0.19/0.24	     name=HOME/instance-2098037-1247414205.xml
0.19/0.28	   
0.19/0.28	   domains being loaded...
0.19/0.29	   
0.19/0.29	   variables being loaded...
0.31/0.35	     nbVariables=352  nbDomainTypes=1  minDomainSize=13  maxDomainSize=13  nbTotalValues=4576
0.31/0.35	       =>  wckTime=0.132  cpuTime=0.12  mem=8M867
0.31/0.35	   
0.31/0.35	   predicates being loaded...
0.44/0.40	   
0.44/0.40	   constraints being loaded...
3.26/3.21	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=338
3.26/3.21	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.26/3.21	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=13  minDegree=3  maxDegree=233  minArity=2
3.26/3.21	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.779  symmetryCpuTime=0.41
3.26/3.21	     nbCliques=35
3.26/3.21	       =>  wckTime=2.993  cpuTime=2.43  mem=54M548
3.45/3.42	   
3.45/3.42	   solver IterativeSystematicSolver being built... 
3.56/3.51	   
3.56/3.51	   INFO : Forward propagation technique limited 
3.56/3.59	       =>  wckTime=3.373  cpuTime=2.55  mem=35M31
3.65/3.61	   
3.65/3.61	   preprocessing
3.65/3.61	     nbConstraintChecks=26  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
3.65/3.61	     nbRemovedTuples=78  detectedInconsistency=yes
3.65/3.61	       =>  wckTime=0.017  cpuTime=0.01  mem=35M31
3.65/3.61	   
3.65/3.61	   global
3.65/3.61	     nbConstraintChecks=26  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
3.65/3.61	     solvingWckTime=0.02  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
3.65/3.61	     globalCpuTime=2.6
3.65/3.61	       =>  wckTime=3.395  cpuTime=2.56  mem=36M13
3.65/3.61	   
3.65/3.61	s UNSATISFIABLE
3.65/3.61	d NODES 0
3.65/3.61	d CHECKS 26
3.65/3.61	   
3.65/3.61	   totalWckTime=3.441  totalCpuTime=2.6

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-2098037-1247414205/watcher-2098037-1247414205 -o /tmp/evaluation-result-2098037-1247414205/solver-2098037-1247414205 -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-2098037-1247414205.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: 2.56 2.34 2.14 3/81 31346
/proc/meminfo: memFree=1777624/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=18576 CPUtime=0
/proc/31346/stat : 31346 (runsolver) R 31344 31346 29531 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28485783 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 228043844903 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31346/statm: 4644 284 249 26 0 2626 0

[startup+0.0296369 s]
/proc/loadavg: 2.56 2.34 2.14 3/81 31346
/proc/meminfo: memFree=1777624/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=861936 CPUtime=0.01
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 1877 0 1 0 0 1 0 0 19 0 5 0 28485783 882622464 1562 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 215484 1562 686 9 0 210399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861936

[startup+0.10241 s]
/proc/loadavg: 2.56 2.34 2.14 3/81 31346
/proc/meminfo: memFree=1777624/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=865984 CPUtime=0.09
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 3911 0 1 0 7 2 0 0 19 0 9 0 28485783 886767616 3346 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 216496 3346 1757 9 0 210981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301445 s]
/proc/loadavg: 2.56 2.34 2.14 3/81 31346
/proc/meminfo: memFree=1777624/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=867504 CPUtime=0.31
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 6383 0 1 0 27 4 0 0 19 0 9 0 28485783 888324096 5745 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 216876 5745 1993 9 0 211334 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 867504

[startup+0.701525 s]
/proc/loadavg: 2.56 2.34 2.14 3/81 31346
/proc/meminfo: memFree=1777624/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=868740 CPUtime=0.77
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 10598 0 1 0 70 7 0 0 19 0 9 0 28485783 889589760 9952 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 217185 9953 2037 9 0 211621 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 868740

[startup+1.50268 s]
/proc/loadavg: 2.56 2.34 2.14 3/90 31390
/proc/meminfo: memFree=1728976/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=868656 CPUtime=1.58
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 18913 0 1 0 138 20 0 0 19 0 9 0 28485783 889503744 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 217163 18239 2029 9 0 211621 0
[pid=31346/tid=31348] ppid=31344 vsize=868652 CPUtime=1.28
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 29531 0 -1 64 15834 0 1 0 110 18 0 0 24 0 9 0 28485785 889499648 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31349] ppid=31344 vsize=868652 CPUtime=0.08
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 29531 0 -1 64 1669 0 0 0 8 0 0 0 16 0 9 0 28485786 889499648 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31350] ppid=31344 vsize=868652 CPUtime=0
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 29531 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485786 889499648 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31351] ppid=31344 vsize=868656 CPUtime=0
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 29531 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485786 889503744 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31352] ppid=31344 vsize=868652 CPUtime=0
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 29531 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 28485788 889499648 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31353] ppid=31344 vsize=868656 CPUtime=0.19
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 29531 0 -1 64 708 0 0 0 19 0 0 0 16 0 9 0 28485788 889503744 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31354] ppid=31344 vsize=868652 CPUtime=0
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 29531 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28485788 889499648 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31355] ppid=31344 vsize=868656 CPUtime=0
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 29531 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28485788 889503744 18239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 868656

[startup+3.102 s]
/proc/loadavg: 2.51 2.33 2.14 3/90 31390
/proc/meminfo: memFree=1667728/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=868976 CPUtime=3.16
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 22347 1004 1 0 219 66 30 1 19 0 9 0 28485783 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 217244 18304 2040 9 0 211702 0
[pid=31346/tid=31348] ppid=31344 vsize=868976 CPUtime=2.82
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 29531 0 -1 64 18916 1004 1 0 189 62 30 1 23 0 9 0 28485785 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4127120974 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31349] ppid=31344 vsize=868976 CPUtime=0.39
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 29531 0 -1 64 1669 1004 0 0 8 0 30 1 17 0 9 0 28485786 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31350] ppid=31344 vsize=868976 CPUtime=0.31
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 29531 0 -1 64 16 1004 0 0 0 0 30 1 16 0 9 0 28485786 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31351] ppid=31344 vsize=868976 CPUtime=0.31
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 29531 0 -1 64 5 1004 0 0 0 0 30 1 16 0 9 0 28485786 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31346/tid=31352] ppid=31344 vsize=868976 CPUtime=0.31
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 18 0 9 0 28485788 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31353] ppid=31344 vsize=868976 CPUtime=0.54
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 29531 0 -1 64 920 1004 0 0 22 1 30 1 16 0 9 0 28485788 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31354] ppid=31344 vsize=868976 CPUtime=0.31
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 19 0 9 0 28485788 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31355] ppid=31344 vsize=868976 CPUtime=0.31
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 29531 0 -1 64 17 1004 0 0 0 0 30 1 15 0 9 0 28485788 889831424 18304 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 868976

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

[startup+3.50108 s]
/proc/loadavg: 2.51 2.33 2.14 3/90 31394
/proc/meminfo: memFree=1667024/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=869100 CPUtime=3.56
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 35026 1004 1 0 255 70 30 1 19 0 9 0 28485783 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 217275 22798 2659 9 0 211711 0
[pid=31346/tid=31348] ppid=31344 vsize=869100 CPUtime=2.97
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 29531 0 -1 64 24691 1004 1 0 202 64 30 1 24 0 9 0 28485785 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4125965780 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31349] ppid=31344 vsize=869100 CPUtime=0.59
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 29531 0 -1 64 8530 1004 0 0 26 2 30 1 19 0 9 0 28485786 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31350] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 29531 0 -1 64 20 1004 0 0 0 0 30 1 16 0 9 0 28485786 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31351] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 29531 0 -1 64 8 1004 0 0 0 0 30 1 16 0 9 0 28485786 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31352] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 18 0 9 0 28485788 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31353] ppid=31344 vsize=869100 CPUtime=0.57
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 29531 0 -1 64 956 1004 0 0 25 1 30 1 15 0 9 0 28485788 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31354] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 19 0 9 0 28485788 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31355] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 29531 0 -1 64 17 1004 0 0 0 0 30 1 15 0 9 0 28485788 889958400 22798 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.56
Current children cumulated vsize (KiB) 869100

[startup+3.6011 s]
/proc/loadavg: 2.51 2.33 2.14 3/90 31394
/proc/meminfo: memFree=1667024/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=869100 CPUtime=3.65
/proc/31346/stat : 31346 (java) S 31344 31346 29531 0 -1 0 35200 1004 1 0 264 70 30 1 19 0 9 0 28485783 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31346/statm: 217275 22849 2663 9 0 211711 0
[pid=31346/tid=31348] ppid=31344 vsize=869100 CPUtime=3.05
/proc/31346/task/31348/stat : 31348 (java) R 31344 31346 29531 0 -1 64 24733 1004 1 0 210 64 30 1 25 0 9 0 28485785 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 104108046 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31349] ppid=31344 vsize=869100 CPUtime=0.59
/proc/31346/task/31349/stat : 31349 (java) S 31344 31346 29531 0 -1 64 8530 1004 0 0 26 2 30 1 19 0 9 0 28485786 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31350] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31350/stat : 31350 (java) S 31344 31346 29531 0 -1 64 20 1004 0 0 0 0 30 1 16 0 9 0 28485786 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31351] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31351/stat : 31351 (java) S 31344 31346 29531 0 -1 64 8 1004 0 0 0 0 30 1 16 0 9 0 28485786 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31352] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31352/stat : 31352 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 18 0 9 0 28485788 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31353] ppid=31344 vsize=869100 CPUtime=0.6
/proc/31346/task/31353/stat : 31353 (java) S 31344 31346 29531 0 -1 64 1088 1004 0 0 28 1 30 1 15 0 9 0 28485788 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31354] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31354/stat : 31354 (java) S 31344 31346 29531 0 -1 64 1 1004 0 0 0 0 30 1 19 0 9 0 28485788 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31346/tid=31355] ppid=31344 vsize=869100 CPUtime=0.31
/proc/31346/task/31355/stat : 31355 (java) S 31344 31346 29531 0 -1 64 17 1004 0 0 0 0 30 1 15 0 9 0 28485788 889958400 22849 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 869100

Child status: 0
Real time (s): 3.68181
CPU time (s): 3.70944
CPU user time (s): 2.97255
CPU system time (s): 0.736887
CPU usage (%): 100.75
Max. virtual memory (cumulated for all children) (KiB): 869128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.97255
system time used= 0.736887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36235
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= 1123
involuntary context switches= 1129

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 17:56:46
IDJOB=2098037
IDBENCH=58097
IDSOLVER=773
FILE ID=node77/2098037-1247414205
PBS_JOBID= 9510495
Free space on /tmp= 66252 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-13.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-2098037-1247414205/watcher-2098037-1247414205 -o /tmp/evaluation-result-2098037-1247414205/solver-2098037-1247414205 -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-2098037-1247414205.xml

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

MD5SUM BENCH= 04705b32837a4b67cef23bd35ddd5cfa
RANDOM SEED=1204474191

node77.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		: 3000.256
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		: 3000.256
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:       1778104 kB
Buffers:         37780 kB
Cached:         143440 kB
SwapCached:          0 kB
Active:         132312 kB
Inactive:        88336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6132 kB
Writeback:           0 kB
Mapped:          59788 kB
Slab:            42452 kB
Committed_AS:  1014388 kB
PageTables:       1824 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= 66248 MiB
End job on node77 at 2009-07-12 17:56:49