Trace number 2098095

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 4.15137 4.2841

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-20.xml
MD5SUM650dc90691e9a24f684efb63d3ecdfee
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 benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=mac.xml
0.26/0.34	   
0.26/0.34	   instance
0.26/0.34	     name=HOME/instance-2098095-1247414218.xml
0.26/0.37	   
0.26/0.37	   domains being loaded...
0.26/0.38	   
0.26/0.38	   variables being loaded...
0.33/0.48	     nbVariables=450  nbDomainTypes=1  minDomainSize=20  maxDomainSize=20  nbTotalValues=9000
0.33/0.48	       =>  wckTime=0.23  cpuTime=0.13  mem=9M843
0.33/0.48	   
0.33/0.48	   predicates being loaded...
0.43/0.54	   
0.43/0.54	   constraints being loaded...
3.70/3.84	     nbConstraints=17372  nbGlobalConstraints=29  nbConvertedConstraints=17343  nbConvertConstraintsChecks=400
3.70/3.84	     nbExtensionStructures=1  nbSharedExtensionStructures=17342  nbConflictsStructures=1
3.70/3.84	     nbSharedConflictsStructures=17342  nbSharedBinaryRepresentations=20  minDegree=7  maxDegree=180  minArity=2
3.70/3.84	     avgArity=2.02  maxArity=25  nbGenerators=0  nbFusions=0  symmetryWckTime=0.932  symmetryCpuTime=0.32  nbCliques=29
3.70/3.84	       =>  wckTime=3.595  cpuTime=2.64  mem=34M863
3.89/4.03	   
3.89/4.03	   solver IterativeSystematicSolver being built... 
3.99/4.12	   
3.99/4.12	   INFO : Forward propagation technique limited 
4.09/4.21	       =>  wckTime=3.96  cpuTime=2.78  mem=38M296
4.09/4.22	   
4.09/4.22	   preprocessing
4.09/4.22	     nbConstraintChecks=0  nbPropagations=2  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
4.09/4.22	     detectedInconsistency=yes
4.09/4.22	       =>  wckTime=0.0050  cpuTime=0.0  mem=38M296
4.09/4.22	   
4.09/4.22	   global
4.09/4.22	     nbConstraintChecks=0  nbPropagations=2  nbRestartNogoods=0  solvingWckTime=0.0080  solvingCpuTime=0.01
4.09/4.22	     expiredTime=no  totalExploration=yes  nbFoundSolutions=0  globalCpuTime=2.84
4.09/4.22	       =>  wckTime=3.971  cpuTime=2.79  mem=39M307
4.09/4.22	   
4.09/4.22	s UNSATISFIABLE
4.09/4.22	d NODES 0
4.09/4.22	d CHECKS 0
4.09/4.22	   
4.09/4.22	   totalWckTime=4.038  totalCpuTime=2.84

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-2098095-1247414218/watcher-2098095-1247414218 -o /tmp/evaluation-result-2098095-1247414218/solver-2098095-1247414218 -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-2098095-1247414218.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: 2.51 2.15 2.04 3/81 31151
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=18576 CPUtime=0
/proc/31151/stat : 31151 (runsolver) R 31149 31151 29143 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28486478 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 251601153319 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/31151/statm: 4644 284 249 26 0 2626 0

[startup+0.0129109 s]
/proc/loadavg: 2.51 2.15 2.04 3/81 31151
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=10396 CPUtime=0
/proc/31151/stat : 31151 (java) R 31149 31151 29143 0 -1 0 519 0 0 0 0 0 0 0 18 0 1 0 28486478 10645504 322 996147200 134512640 134550932 4294955968 18446744073709551615 11600682 0 0 4096 0 0 0 0 17 0 0 0
/proc/31151/statm: 2599 331 145 9 0 1102 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10396

[startup+0.10192 s]
/proc/loadavg: 2.51 2.15 2.04 3/81 31151
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=865980 CPUtime=0.09
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 3740 0 1 0 7 2 0 0 18 0 9 0 28486478 886763520 3208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 216495 3209 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301945 s]
/proc/loadavg: 2.51 2.15 2.04 3/81 31151
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=866384 CPUtime=0.26
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 5757 0 1 0 23 3 0 0 18 0 9 0 28486478 887177216 5150 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 216596 5150 1953 9 0 211054 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 866384

[startup+0.701993 s]
/proc/loadavg: 2.51 2.15 2.04 3/81 31151
/proc/meminfo: memFree=1786960/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=867808 CPUtime=0.62
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 8505 0 1 0 57 5 0 0 18 0 9 0 28486478 888635392 7859 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 216952 7860 2036 9 0 211388 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 867808

[startup+1.50207 s]
/proc/loadavg: 2.51 2.15 2.04 3/90 31160
/proc/meminfo: memFree=1746248/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=867720 CPUtime=1.42
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 18878 0 1 0 131 11 0 0 18 0 9 0 28486478 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 216930 18204 2029 9 0 211388 0
[pid=31151/tid=31153] ppid=31149 vsize=867720 CPUtime=1.15
/proc/31151/task/31153/stat : 31153 (java) R 31149 31151 29143 0 -1 64 15821 0 1 0 106 9 0 0 25 0 9 0 28486480 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31154] ppid=31149 vsize=867720 CPUtime=0.07
/proc/31151/task/31154/stat : 31154 (java) S 31149 31151 29143 0 -1 64 1679 0 0 0 7 0 0 0 16 0 9 0 28486481 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31155] ppid=31149 vsize=867724 CPUtime=0
/proc/31151/task/31155/stat : 31155 (java) S 31149 31151 29143 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28486481 888549376 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31156] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31156/stat : 31156 (java) S 31149 31151 29143 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28486481 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31157] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31157/stat : 31157 (java) S 31149 31151 29143 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 28486483 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31158] ppid=31149 vsize=867724 CPUtime=0.17
/proc/31151/task/31158/stat : 31158 (java) S 31149 31151 29143 0 -1 64 677 0 0 0 17 0 0 0 15 0 9 0 28486483 888549376 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31159] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31159/stat : 31159 (java) S 31149 31151 29143 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28486483 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31160] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31160/stat : 31160 (java) S 31149 31151 29143 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28486483 888545280 18204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 867720

[startup+3.10226 s]
/proc/loadavg: 2.51 2.15 2.04 3/90 31160
/proc/meminfo: memFree=1721416/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=867720 CPUtime=3.01
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 22424 0 1 0 222 79 0 0 18 0 9 0 28486478 888545280 21748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 216930 21750 2030 9 0 211388 0
[pid=31151/tid=31153] ppid=31149 vsize=867720 CPUtime=2.58
/proc/31151/task/31153/stat : 31153 (java) R 31149 31151 29143 0 -1 64 15833 0 1 0 183 75 0 0 25 0 9 0 28486480 888545280 21752 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31154] ppid=31149 vsize=867720 CPUtime=0.18
/proc/31151/task/31154/stat : 31154 (java) R 31149 31151 29143 0 -1 64 5174 0 0 0 16 2 0 0 16 0 9 0 28486481 888545280 21754 996147200 134512640 134550932 4294955968 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31155] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31155/stat : 31155 (java) S 31149 31151 29143 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28486481 888545280 21756 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31156] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31156/stat : 31156 (java) S 31149 31151 29143 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28486481 888545280 21758 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31157] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31157/stat : 31157 (java) S 31149 31151 29143 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 28486483 888545280 21760 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31158] ppid=31149 vsize=867720 CPUtime=0.22
/proc/31151/task/31158/stat : 31158 (java) S 31149 31151 29143 0 -1 64 722 0 0 0 22 0 0 0 15 0 9 0 28486483 888545280 21762 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31159] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31159/stat : 31159 (java) S 31149 31151 29143 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28486483 888545280 21763 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31160] ppid=31149 vsize=867720 CPUtime=0
/proc/31151/task/31160/stat : 31160 (java) S 31149 31151 29143 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28486483 888545280 21765 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 867720

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

[startup+3.90234 s]
/proc/loadavg: 2.51 2.15 2.04 3/90 31160
/proc/meminfo: memFree=1701000/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=868212 CPUtime=3.8
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 29091 1076 1 0 259 82 38 1 18 0 9 0 28486478 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 217053 23431 2089 9 0 211511 0
[pid=31151/tid=31153] ppid=31149 vsize=868212 CPUtime=3.22
/proc/31151/task/31153/stat : 31153 (java) R 31149 31151 29143 0 -1 64 19171 1076 1 0 207 76 38 1 23 0 9 0 28486480 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31154] ppid=31149 vsize=868212 CPUtime=0.68
/proc/31151/task/31154/stat : 31154 (java) R 31149 31151 29143 0 -1 64 8227 1076 0 0 27 2 38 1 16 0 9 0 28486481 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 103731993 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31155] ppid=31149 vsize=868212 CPUtime=0.39
/proc/31151/task/31155/stat : 31155 (java) S 31149 31151 29143 0 -1 64 16 1076 0 0 0 0 38 1 16 0 9 0 28486481 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31156] ppid=31149 vsize=868212 CPUtime=0.39
/proc/31151/task/31156/stat : 31156 (java) S 31149 31151 29143 0 -1 64 5 1076 0 0 0 0 38 1 16 0 9 0 28486481 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31157] ppid=31149 vsize=868212 CPUtime=0.39
/proc/31151/task/31157/stat : 31157 (java) S 31149 31151 29143 0 -1 64 2 1076 0 0 0 0 38 1 24 0 9 0 28486483 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31158] ppid=31149 vsize=868212 CPUtime=0.63
/proc/31151/task/31158/stat : 31158 (java) S 31149 31151 29143 0 -1 64 865 1076 0 0 24 0 38 1 15 0 9 0 28486483 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31159] ppid=31149 vsize=868212 CPUtime=0.39
/proc/31151/task/31159/stat : 31159 (java) S 31149 31151 29143 0 -1 64 0 1076 0 0 0 0 38 1 25 0 9 0 28486483 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31160] ppid=31149 vsize=868212 CPUtime=0.39
/proc/31151/task/31160/stat : 31160 (java) S 31149 31151 29143 0 -1 64 12 1076 0 0 0 0 38 1 15 0 9 0 28486483 889049088 23431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.8
Current children cumulated vsize (KiB) 868212

[startup+4.10237 s]
/proc/loadavg: 2.51 2.15 2.04 3/90 31160
/proc/meminfo: memFree=1701000/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=868192 CPUtime=3.99
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 33825 1076 1 0 277 83 38 1 18 0 9 0 28486478 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 217048 24945 2659 9 0 211484 0
[pid=31151/tid=31153] ppid=31149 vsize=868192 CPUtime=3.27
/proc/31151/task/31153/stat : 31153 (java) R 31149 31151 29143 0 -1 64 20497 1076 1 0 211 77 38 1 23 0 9 0 28486480 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31154] ppid=31149 vsize=868192 CPUtime=0.81
/proc/31151/task/31154/stat : 31154 (java) S 31149 31151 29143 0 -1 64 11554 1076 0 0 39 3 38 1 17 0 9 0 28486481 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31155] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31155/stat : 31155 (java) S 31149 31151 29143 0 -1 64 21 1076 0 0 0 0 38 1 17 0 9 0 28486481 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31156] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31156/stat : 31156 (java) S 31149 31151 29143 0 -1 64 9 1076 0 0 0 0 38 1 16 0 9 0 28486481 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31157] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31157/stat : 31157 (java) S 31149 31151 29143 0 -1 64 2 1076 0 0 0 0 38 1 24 0 9 0 28486483 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31158] ppid=31149 vsize=868192 CPUtime=0.65
/proc/31151/task/31158/stat : 31158 (java) R 31149 31151 29143 0 -1 64 926 1076 0 0 26 0 38 1 15 0 9 0 28486483 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 101664986 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31159] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31159/stat : 31159 (java) S 31149 31151 29143 0 -1 64 0 1076 0 0 0 0 38 1 25 0 9 0 28486483 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31160] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31160/stat : 31160 (java) S 31149 31151 29143 0 -1 64 12 1076 0 0 0 0 38 1 15 0 9 0 28486483 889028608 24945 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 868192

[startup+4.20138 s]
/proc/loadavg: 2.51 2.15 2.04 3/90 31160
/proc/meminfo: memFree=1701000/2055920 swapFree=4192812/4192956
[pid=31151] ppid=31149 vsize=868192 CPUtime=4.09
/proc/31151/stat : 31151 (java) S 31149 31151 29143 0 -1 0 36459 1076 1 0 287 83 38 1 18 0 9 0 28486478 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31151/statm: 217048 24989 2663 9 0 211484 0
[pid=31151/tid=31153] ppid=31149 vsize=868192 CPUtime=3.35
/proc/31151/task/31153/stat : 31153 (java) R 31149 31151 29143 0 -1 64 22994 1076 1 0 219 77 38 1 24 0 9 0 28486480 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31154] ppid=31149 vsize=868192 CPUtime=0.81
/proc/31151/task/31154/stat : 31154 (java) S 31149 31151 29143 0 -1 64 11554 1076 0 0 39 3 38 1 17 0 9 0 28486481 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31155] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31155/stat : 31155 (java) S 31149 31151 29143 0 -1 64 21 1076 0 0 0 0 38 1 17 0 9 0 28486481 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31156] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31156/stat : 31156 (java) S 31149 31151 29143 0 -1 64 9 1076 0 0 0 0 38 1 16 0 9 0 28486481 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31157] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31157/stat : 31157 (java) S 31149 31151 29143 0 -1 64 2 1076 0 0 0 0 38 1 24 0 9 0 28486483 889028608 24989 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31158] ppid=31149 vsize=868192 CPUtime=0.68
/proc/31151/task/31158/stat : 31158 (java) S 31149 31151 29143 0 -1 64 1066 1076 0 0 29 0 38 1 15 0 9 0 28486483 889028608 24990 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31159] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31159/stat : 31159 (java) S 31149 31151 29143 0 -1 64 0 1076 0 0 0 0 38 1 25 0 9 0 28486483 889028608 24990 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31151/tid=31160] ppid=31149 vsize=868192 CPUtime=0.39
/proc/31151/task/31160/stat : 31160 (java) S 31149 31151 29143 0 -1 64 12 1076 0 0 0 0 38 1 15 0 9 0 28486483 889028608 24990 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 868192

Child status: 0
Real time (s): 4.2841
CPU time (s): 4.15137
CPU user time (s): 3.2795
CPU system time (s): 0.871867
CPU usage (%): 96.9018
Max. virtual memory (cumulated for all children) (KiB): 868212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2795
system time used= 0.871867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38037
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= 1433
involuntary context switches= 1520

runsolver used 0.006998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-12 17:56:59
IDJOB=2098095
IDBENCH=58254
IDSOLVER=773
FILE ID=node91/2098095-1247414218
PBS_JOBID= 9510469
Free space on /tmp= 66220 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-20.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-2098095-1247414218/watcher-2098095-1247414218 -o /tmp/evaluation-result-2098095-1247414218/solver-2098095-1247414218 -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-2098095-1247414218.xml

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

MD5SUM BENCH= 650dc90691e9a24f684efb63d3ecdfee
RANDOM SEED=18727230

node91.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		: 3000.241
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		: 3000.241
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:       1787440 kB
Buffers:         40644 kB
Cached:         107868 kB
SwapCached:          0 kB
Active:         159756 kB
Inactive:        55768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6560 kB
Writeback:           0 kB
Mapped:          87416 kB
Slab:            38100 kB
Committed_AS:  1002904 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node91 at 2009-07-12 17:57:03