Trace number 1088701

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 4.05438 4.12979

DiagnosticValue
CHECKS24
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-12.xml
MD5SUM2d1e316401a6d142c241b2ebac1fc85c
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 benchmark0.727889
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size12
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 (download as text)

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.17/0.24	
0.17/0.24	   configuration
0.17/0.24	     name=mac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-1088701-1215259772.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.37/0.43	     nbVariables=352  nbDomainTypes=1  minDomainSize=12  maxDomainSize=12  nbTotalValues=4224
0.37/0.44	       =>  wckTime=0.191  cpuTime=0.18  mem=8M894
0.37/0.44	   
0.37/0.44	   predicates being loaded...
0.48/0.56	   
0.48/0.56	   constraints being loaded...
3.54/3.66	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=288
3.54/3.66	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.54/3.66	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=12  minDegree=3  maxDegree=233  minArity=2
3.54/3.66	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.834  symmetryCpuTime=0.42
3.54/3.66	     nbCliques=35
3.54/3.66	       =>  wckTime=3.419  cpuTime=2.67  mem=54M103
3.73/3.88	   
3.73/3.88	   solver IterativeSystematicSolver being built... 
3.84/3.98	   
3.84/3.98	   INFO : Forward propagation technique limited 
3.94/4.06	       =>  wckTime=3.814  cpuTime=2.8  mem=34M946
3.94/4.08	   
3.94/4.08	   preprocessing
3.94/4.08	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
3.94/4.08	     nbRemovedTuples=66  detectedInconsistency=yes
3.94/4.08	       =>  wckTime=0.016  cpuTime=0.01  mem=34M946
3.94/4.08	   
3.94/4.08	   global
3.94/4.08	     nbConstraintChecks=24  nbPropagations=22  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
3.94/4.08	     solvingWckTime=0.019  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
3.94/4.08	     globalCpuTime=2.86
3.94/4.08	       =>  wckTime=3.835  cpuTime=2.81  mem=35M923
3.94/4.08	   
3.94/4.08	s UNSATISFIABLE
3.94/4.08	d NODES 0
3.94/4.08	d CHECKS 24
3.94/4.08	   
3.94/4.08	   totalWckTime=3.896  totalCpuTime=2.87

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088701-1215259772/watcher-1088701-1215259772 -o /tmp/evaluation-result-1088701-1215259772/solver-1088701-1215259772 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1088701-1215259772.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 2846
/proc/meminfo: memFree=1719280/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=1616 CPUtime=0
/proc/2846/stat : 2846 (java) D 2844 2846 1882 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 1555644052 1654784 151 996147200 134512640 134550740 4294955968 18446744073709551615 6849316 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2846/statm: 404 151 125 9 0 46 0

[startup+0.050469 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 2846
/proc/meminfo: memFree=1719280/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=861876 CPUtime=0.03
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 2362 0 1 0 2 1 0 0 18 0 5 0 1555644052 882561024 1949 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 215469 1950 898 9 0 210448 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861876

[startup+0.103598 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 2846
/proc/meminfo: memFree=1719280/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=865884 CPUtime=0.09
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 3743 0 1 0 7 2 0 0 18 0 9 0 1555644052 886665216 3202 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 216471 3202 1699 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.30163 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 2846
/proc/meminfo: memFree=1719280/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=866128 CPUtime=0.28
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 5706 0 1 0 24 4 0 0 18 0 9 0 1555644052 886915072 5080 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 216532 5080 1950 9 0 211060 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866128

[startup+0.7017 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 2846
/proc/meminfo: memFree=1719280/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=867064 CPUtime=0.68
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 7848 0 1 0 63 5 0 0 18 0 9 0 1555644052 887873536 7208 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 216766 7208 2006 9 0 211272 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867064

[startup+1.50185 s]
/proc/loadavg: 2.01 2.03 2.00 3/90 2855
/proc/meminfo: memFree=1684264/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=867656 CPUtime=1.47
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 16951 0 1 0 135 12 0 0 18 0 9 0 1555644052 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 216914 16308 2014 9 0 211420 0
[pid=2846/tid=2847] ppid=2844 vsize=867656 CPUtime=1.27
/proc/2846/task/2847/stat : 2847 (java) R 2844 2846 1882 0 -1 64 15550 0 1 0 116 11 0 0 25 0 9 0 1555644054 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 102606049 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2849] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2849/stat : 2849 (java) S 2844 2846 1882 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 1555644055 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2850] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2850/stat : 2850 (java) S 2844 2846 1882 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1555644056 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2851] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2851/stat : 2851 (java) S 2844 2846 1882 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1555644056 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2852] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2852/stat : 2852 (java) S 2844 2846 1882 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1555644058 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2853] ppid=2844 vsize=867656 CPUtime=0.19
/proc/2846/task/2853/stat : 2853 (java) S 2844 2846 1882 0 -1 64 704 0 0 0 19 0 0 0 16 0 9 0 1555644058 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2854] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2854/stat : 2854 (java) S 2844 2846 1882 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1555644058 888479744 16308 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2855] ppid=2844 vsize=867656 CPUtime=0
/proc/2846/task/2855/stat : 2855 (java) S 2844 2846 1882 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1555644058 888479744 16308 996147200 134512640 134550740 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) 867656

[startup+3.10111 s]
/proc/loadavg: 2.01 2.03 2.00 3/90 2855
/proc/meminfo: memFree=1653928/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=867892 CPUtime=2.98
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 19036 0 1 0 228 70 0 0 18 0 10 0 1555644052 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 216973 18239 2009 9 0 211501 0
[pid=2846/tid=2847] ppid=2844 vsize=867892 CPUtime=2.63
/proc/2846/task/2847/stat : 2847 (java) S 2844 2846 1882 0 -1 64 15849 0 1 0 195 68 0 0 24 0 10 0 1555644054 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=2846/tid=2849] ppid=2844 vsize=867892 CPUtime=0.08
/proc/2846/task/2849/stat : 2849 (java) S 2844 2846 1882 0 -1 64 1690 0 0 0 8 0 0 0 17 0 10 0 1555644055 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2850] ppid=2844 vsize=867892 CPUtime=0
/proc/2846/task/2850/stat : 2850 (java) S 2844 2846 1882 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1555644056 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2851] ppid=2844 vsize=867892 CPUtime=0
/proc/2846/task/2851/stat : 2851 (java) S 2844 2846 1882 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 1555644056 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2852] ppid=2844 vsize=867892 CPUtime=0
/proc/2846/task/2852/stat : 2852 (java) S 2844 2846 1882 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1555644058 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2853] ppid=2844 vsize=867892 CPUtime=0.23
/proc/2846/task/2853/stat : 2853 (java) S 2844 2846 1882 0 -1 64 729 0 0 0 23 0 0 0 16 0 10 0 1555644058 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2854] ppid=2844 vsize=867892 CPUtime=0
/proc/2846/task/2854/stat : 2854 (java) S 2844 2846 1882 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 1555644058 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2855] ppid=2844 vsize=867892 CPUtime=0
/proc/2846/task/2855/stat : 2855 (java) S 2844 2846 1882 0 -1 64 6 0 0 0 0 0 0 0 15 0 10 0 1555644058 888721408 18239 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 867892

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

[startup+3.90225 s]
/proc/loadavg: 2.01 2.03 2.00 3/92 2857
/proc/meminfo: memFree=1650264/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=868116 CPUtime=3.84
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 34851 1000 1 0 275 74 34 1 18 0 9 0 1555644052 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 217029 22706 2634 9 0 211535 0
[pid=2846/tid=2847] ppid=2844 vsize=868116 CPUtime=3.25
/proc/2846/task/2847/stat : 2847 (java) R 2844 2846 1882 0 -1 64 24554 1000 1 0 220 70 34 1 24 0 9 0 1555644054 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4125972250 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2849] ppid=2844 vsize=868116 CPUtime=0.64
/proc/2846/task/2849/stat : 2849 (java) S 2844 2846 1882 0 -1 64 8520 1000 0 0 28 1 34 1 18 0 9 0 1555644055 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2850] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2850/stat : 2850 (java) S 2844 2846 1882 0 -1 64 17 1000 0 0 0 0 34 1 17 0 9 0 1555644056 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2851] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2851/stat : 2851 (java) S 2844 2846 1882 0 -1 64 9 1000 0 0 0 0 34 1 16 0 9 0 1555644056 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2852] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2852/stat : 2852 (java) S 2844 2846 1882 0 -1 64 1 1000 0 0 0 0 34 1 18 0 9 0 1555644058 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2853] ppid=2844 vsize=868116 CPUtime=0.61
/proc/2846/task/2853/stat : 2853 (java) S 2844 2846 1882 0 -1 64 939 1000 0 0 26 0 34 1 16 0 9 0 1555644058 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2854] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2854/stat : 2854 (java) S 2844 2846 1882 0 -1 64 1 1000 0 0 0 0 34 1 19 0 9 0 1555644058 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2855] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2855/stat : 2855 (java) S 2844 2846 1882 0 -1 64 12 1000 0 0 0 0 34 1 15 0 9 0 1555644058 888950784 22706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 868116

[startup+4.10228 s]
/proc/loadavg: 2.01 2.03 2.00 3/92 2857
/proc/meminfo: memFree=1650264/2055920 swapFree=4180408/4192956
[pid=2846] ppid=2844 vsize=868116 CPUtime=4.02
/proc/2846/stat : 2846 (java) S 2844 2846 1882 0 -1 0 35068 1000 1 0 293 74 34 1 18 0 9 0 1555644052 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2846/statm: 217029 22786 2637 9 0 211535 0
[pid=2846/tid=2847] ppid=2844 vsize=868116 CPUtime=3.38
/proc/2846/task/2847/stat : 2847 (java) S 2844 2846 1882 0 -1 64 24627 1000 1 0 233 70 34 1 25 0 9 0 1555644054 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2849] ppid=2844 vsize=868116 CPUtime=0.64
/proc/2846/task/2849/stat : 2849 (java) S 2844 2846 1882 0 -1 64 8520 1000 0 0 28 1 34 1 18 0 9 0 1555644055 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2850] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2850/stat : 2850 (java) S 2844 2846 1882 0 -1 64 17 1000 0 0 0 0 34 1 17 0 9 0 1555644056 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2851] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2851/stat : 2851 (java) S 2844 2846 1882 0 -1 64 9 1000 0 0 0 0 34 1 16 0 9 0 1555644056 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2852] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2852/stat : 2852 (java) S 2844 2846 1882 0 -1 64 1 1000 0 0 0 0 34 1 18 0 9 0 1555644058 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2853] ppid=2844 vsize=868116 CPUtime=0.66
/proc/2846/task/2853/stat : 2853 (java) S 2844 2846 1882 0 -1 64 1083 1000 0 0 31 0 34 1 15 0 9 0 1555644058 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2854] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2854/stat : 2854 (java) S 2844 2846 1882 0 -1 64 1 1000 0 0 0 0 34 1 19 0 9 0 1555644058 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2846/tid=2855] ppid=2844 vsize=868116 CPUtime=0.35
/proc/2846/task/2855/stat : 2855 (java) S 2844 2846 1882 0 -1 64 12 1000 0 0 0 0 34 1 15 0 9 0 1555644058 888950784 22786 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.02
Current children cumulated vsize (KiB) 868116

Child status: 0
Real time (s): 4.12979
CPU time (s): 4.05438
CPU user time (s): 3.2765
CPU system time (s): 0.777881
CPU usage (%): 98.174
Max. virtual memory (cumulated for all children) (KiB): 873756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2765
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36094
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= 1025
involuntary context switches= 1178

runsolver used 0.009998 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 14:09:32
IDJOB=1088701
IDBENCH=58096
IDSOLVER=363
FILE ID=node55/1088701-1215259772
PBS_JOBID= 7882068
Free space on /tmp= 66420 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-12.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088701-1215259772/watcher-1088701-1215259772 -o /tmp/evaluation-result-1088701-1215259772/solver-1088701-1215259772 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1088701-1215259772.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1657974633

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		: 3000.261
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		: 3000.261
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:       1719760 kB
Buffers:         21084 kB
Cached:         212424 kB
SwapCached:       6260 kB
Active:         153240 kB
Inactive:       131580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719760 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            3748 kB
Writeback:           0 kB
Mapped:          67660 kB
Slab:            36428 kB
Committed_AS:  3188192 kB
PageTables:       1884 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= 66420 MiB
End job on node55 at 2008-07-05 14:09:37