Trace number 218866

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, and are wall clock time (not CPU 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 109 ACUNSAT 32.1741 32.4948

DiagnosticValue
CHECKS9456695
NODES3412

General information on the benchmark

NamechessboardColoration/
cc-25-25-2.xml
MD5SUM1e33651b78b554bdc5ee856706c28b13
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.31474
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.31	   
0.31	Abscon 109 (November, 2006)
0.31	   
0.31	   configuration
0.31	     name=mac.xml
0.34	   
0.34	   instance
0.34	     name=/tmp/evaluation/218866-1168079732/unknown.xml
0.37	   
0.37	   domains being loaded...
0.38	   
0.38	   variables being loaded...
0.46	     nbVariables=625  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2
0.46	       =>  wckTime=0.147  cpuTime=0.12  mem=8M25
0.46	   
0.46	   predicates being loaded...
0.46	   
0.46	   constraints being loaded...
6.46	   
6.46	   INFO : Stopping converting binary constraints (cpu=5.24, mem = 79M786)
10.31	     nbConstraints=90000  nbSharedBinaryRepresentations=0  nbEvaluationManagers=1  nbSharedEvaluationManagers=89999
10.31	     maxDegree=576  maxArity=4
10.31	       =>  wckTime=10.0  cpuTime=7.76  mem=351M790
11.17	   
11.17	   solver IterativeSystematicSolver being built... 
13.68	       =>  wckTime=13.362  cpuTime=9.52  mem=378M33
14.34	   
14.34	   preprocessing
14.34	     nbConstraintChecks=450000  nbValidityChecks=360000  nbPropagations=625  nbRevisions=360000
14.34	     nbUselessRevisions=360000  nbRemovedValues=0  detectedInconsistency=no
14.34	       =>  wckTime=0.652  cpuTime=0.62  mem=390M104
14.65	   
14.65	   search
14.65	     run=0  nbConstraintChecks=117121  nbValidityChecks=236450  nbPropagations=749  nbRevisions=493083
14.65	     nbUselessRevisions=492414  nbAssignments=97  nbFailedAssignments=24  nbBacktracks=48  nbVisitedNodes=123
14.65	     nbRestartNogoods=0  mapSize=24  nbInferences=0  nbTooLargeKeys=0
14.65	       =>  wckTime=0.966  cpuTime=0.92  mem=390M104
14.91	   
14.91	   search
14.91	     run=1  nbConstraintChecks=247110  nbValidityChecks=481223  nbPropagations=1589  nbRevisions=1115622
14.91	     nbUselessRevisions=1114171  nbAssignments=172  nbFailedAssignments=29  nbBacktracks=71  nbVisitedNodes=207
14.91	     nbRestartNogoods=1  mapSize=32  nbInferences=0  nbTooLargeKeys=0
14.91	       =>  wckTime=1.235  cpuTime=1.18  mem=390M104
15.17	   
15.17	   search
15.17	     run=2  nbConstraintChecks=354778  nbValidityChecks=728230  nbPropagations=2536  nbRevisions=1866546
15.17	     nbUselessRevisions=1864190  nbAssignments=253  nbFailedAssignments=52  nbBacktracks=119  nbVisitedNodes=312
15.17	     nbRestartNogoods=2  mapSize=55  nbInferences=0  nbTooLargeKeys=0
15.17	       =>  wckTime=1.488  cpuTime=1.42  mem=390M104
15.39	   
15.39	   search
15.39	     run=3  nbConstraintChecks=463406  nbValidityChecks=1001330  nbPropagations=3586  nbRevisions=2757815
15.39	     nbUselessRevisions=2754441  nbAssignments=314  nbFailedAssignments=65  nbBacktracks=158  nbVisitedNodes=393
15.39	     nbRestartNogoods=3  mapSize=71  nbInferences=0  nbTooLargeKeys=0
15.39	       =>  wckTime=1.715  cpuTime=1.65  mem=390M104
15.64	   
15.64	   search
15.64	     run=4  nbConstraintChecks=577752  nbValidityChecks=1302098  nbPropagations=4746  nbRevisions=3802055
15.64	     nbUselessRevisions=3797551  nbAssignments=378  nbFailedAssignments=75  nbBacktracks=208  nbVisitedNodes=475
15.64	     nbRestartNogoods=7  mapSize=87  nbInferences=0  nbTooLargeKeys=0
15.64	       =>  wckTime=1.964  cpuTime=1.9  mem=390M104
16.12	   
16.12	   search
16.12	     run=5  nbConstraintChecks=809878  nbValidityChecks=1849132  nbPropagations=6105  nbRevisions=5124552
16.12	     nbUselessRevisions=5118694  nbAssignments=489  nbFailedAssignments=92  nbBacktracks=291  nbVisitedNodes=616
16.12	     nbRestartNogoods=9  mapSize=113  nbInferences=0  nbTooLargeKeys=0
16.12	       =>  wckTime=2.436  cpuTime=2.35  mem=390M104
16.86	   
16.86	   search
16.86	     run=6  nbConstraintChecks=1198017  nbValidityChecks=2760690  nbPropagations=7793  nbRevisions=6912581
16.86	     nbUselessRevisions=6904988  nbAssignments=635  nbFailedAssignments=114  nbBacktracks=406  nbVisitedNodes=808
16.86	     nbRestartNogoods=13  mapSize=157  nbInferences=0  nbTooLargeKeys=0
16.86	       =>  wckTime=3.181  cpuTime=3.09  mem=390M104
18.25	   
18.25	   search
18.25	     run=7  nbConstraintChecks=1931690  nbValidityChecks=4522461  nbPropagations=10116  nbRevisions=9600016
18.25	     nbUselessRevisions=9589920  nbAssignments=857  nbFailedAssignments=154  nbBacktracks=578  nbVisitedNodes=1116
18.25	     nbRestartNogoods=15  mapSize=240  nbInferences=0  nbTooLargeKeys=0
18.25	       =>  wckTime=4.569  cpuTime=4.46  mem=390M104
20.12	   
20.12	   search
20.12	     run=8  nbConstraintChecks=2893399  nbValidityChecks=6867731  nbPropagations=13286  nbRevisions=13484214
20.12	     nbUselessRevisions=13470578  nbAssignments=1181  nbFailedAssignments=212  nbBacktracks=834  nbVisitedNodes=1555
20.12	     nbRestartNogoods=18  mapSize=350  nbInferences=0  nbTooLargeKeys=0
20.12	       =>  wckTime=6.44  cpuTime=6.31  mem=390M104
22.44	   
22.44	   search
22.44	     run=9  nbConstraintChecks=3999460  nbValidityChecks=9831307  nbPropagations=17515  nbRevisions=18878053
22.44	     nbUselessRevisions=18859626  nbAssignments=1641  nbFailedAssignments=279  nbBacktracks=1220  nbVisitedNodes=2149
22.44	     nbRestartNogoods=23  mapSize=479  nbInferences=0  nbTooLargeKeys=0
22.44	       =>  wckTime=8.761  cpuTime=8.6  mem=390M104
26.09	   
26.09	   search
26.09	     run=10  nbConstraintChecks=5807044  nbValidityChecks=14452626  nbPropagations=23393  nbRevisions=26629134
26.09	     nbUselessRevisions=26603884  nbAssignments=2332  nbFailedAssignments=387  nbBacktracks=1796  nbVisitedNodes=3051
26.09	     nbRestartNogoods=28  mapSize=686  nbInferences=0  nbTooLargeKeys=0
26.09	       =>  wckTime=12.409  cpuTime=12.19  mem=390M104
32.02	   
32.02	   INFO : Stopping hyperNogood (mapSize=1023, nbTooLargekeys=0, mem=391M110)
32.35	   
32.35	   search
32.35	     run=11  nbConstraintChecks=8984599  nbValidityChecks=22694126  nbPropagations=32197  nbRevisions=38584203
32.35	     nbUselessRevisions=38548521  nbAssignments=3388  nbFailedAssignments=569  nbBacktracks=2664  nbVisitedNodes=4469
32.35	     nbRestartNogoods=32
32.35	       =>  wckTime=18.668  cpuTime=18.39  mem=391M110
32.41	   
32.41	   search
32.41	     run=12  nbConstraintChecks=9006695  nbValidityChecks=22779961  nbPropagations=41031  nbRevisions=50583091
32.41	     nbUselessRevisions=50536951  nbAssignments=3412  nbFailedAssignments=571  nbBacktracks=2687  nbVisitedNodes=4496
32.41	     nbRestartNogoods=37
32.41	       =>  wckTime=18.734  cpuTime=18.45  mem=391M110
32.42	   
32.42	   global
32.42	     nbConstraintChecks=9456695  nbValidityChecks=23139961  nbPropagations=41656  nbRevisions=50943091
32.42	     nbUselessRevisions=50896951  nbRestartNogoods=37  solvingWckTime=18.736  solvingCpuTime=18.45  expiredTime=no
32.42	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=28.03
32.42	       =>  wckTime=32.102  cpuTime=27.98  mem=391M110
32.42	   
32.42	s UNSATISFIABLE
32.42	d NODES 3412
32.42	d CHECKS 9456695
32.42	   
32.42	   totalWckTime=32.181  totalCpuTime=28.04

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-218866-1168079732 -o ROOT/results/node9/solver-218866-1168079732 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/218866-1168079732/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.88 1.97 1.99 5/93 17751
/proc/meminfo: memFree=1156144/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=906644 CPUtime=0.02
/proc/17750/stat : 17750 (java) S 17748 17750 17571 0 -1 0 2069 0 1 0 1 1 0 0 18 0 2 0 156368624 928403456 1818 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 226661 1818 1036 14 0 214244 0
[pid=17750/tid=17752] ppid=17748 vsize=906644 CPUtime=0
/proc/17750/task/17752/stat : 17752 (java) R 17748 17750 17571 0 -1 64 4 0 0 0 0 0 0 0 19 0 2 0 156368627 928403456 1818 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 7368 0 0 0 -1 1 0 0

[startup+0.104684 s]
/proc/loadavg: 1.88 1.97 1.99 5/93 17751
/proc/meminfo: memFree=1156144/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=914988 CPUtime=0.09
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 3013 0 1 0 8 1 0 0 17 0 8 0 156368624 936947712 2759 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228747 2759 1433 14 0 215242 0
[pid=17750/tid=17752] ppid=17748 vsize=914988 CPUtime=0
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 6 0 0 0 0 0 0 0 18 0 8 0 156368627 936947712 2759 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 914988

[startup+0.512727 s]
/proc/loadavg: 1.88 1.97 1.99 5/93 17751
/proc/meminfo: memFree=1156144/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915328 CPUtime=0.49
/proc/17750/stat : 17750 (java) S 17748 17750 17571 0 -1 0 6533 0 1 0 45 4 0 0 18 0 8 0 156368624 937295872 6272 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228832 6272 2144 14 0 215302 0
[pid=17750/tid=17752] ppid=17748 vsize=915328 CPUtime=0
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 6 0 0 0 0 0 0 0 18 0 8 0 156368627 937295872 6272 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 915328

[startup+1.33382 s]
/proc/loadavg: 1.88 1.97 1.99 3/100 17758
/proc/meminfo: memFree=1094520/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915628 CPUtime=1.3
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 18401 0 1 0 121 9 0 0 22 0 8 0 156368624 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073542825 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228907 18137 2157 14 0 215377 0
[pid=17750/tid=17752] ppid=17748 vsize=915628 CPUtime=0.05
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 1882 0 0 0 5 0 0 0 16 0 8 0 156368627 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17753] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17753/stat : 17753 (java) S 17748 17750 17571 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 156368628 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17754] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17754/stat : 17754 (java) S 17748 17750 17571 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156368628 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17755] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17755/stat : 17755 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 156368631 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17756] ppid=17748 vsize=915628 CPUtime=0.15
/proc/17750/task/17756/stat : 17756 (java) S 17748 17750 17571 0 -1 64 397 0 0 0 14 1 0 0 16 0 8 0 156368631 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17757] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17757/stat : 17757 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156368631 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17758] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17758/stat : 17758 (java) S 17748 17750 17571 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 156368631 937603072 18137 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 915628

[startup+2.98354 s]
/proc/loadavg: 1.88 1.97 1.99 3/100 17758
/proc/meminfo: memFree=1084408/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915628 CPUtime=2.93
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 21723 0 1 0 283 10 0 0 25 0 8 0 156368624 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073667347 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228907 21450 2157 14 0 215377 0
[pid=17750/tid=17752] ppid=17748 vsize=915628 CPUtime=0.29
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 5192 0 0 0 28 1 0 0 16 0 8 0 156368627 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17753] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17753/stat : 17753 (java) S 17748 17750 17571 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 156368628 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17754] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17754/stat : 17754 (java) S 17748 17750 17571 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156368628 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17755] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17755/stat : 17755 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 156368631 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17756] ppid=17748 vsize=915628 CPUtime=0.15
/proc/17750/task/17756/stat : 17756 (java) S 17748 17750 17571 0 -1 64 400 0 0 0 14 1 0 0 16 0 8 0 156368631 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17757] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17757/stat : 17757 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156368631 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17758] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17758/stat : 17758 (java) S 17748 17750 17571 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 156368631 937603072 21450 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 915628

[startup+6.18689 s]
/proc/loadavg: 1.89 1.97 1.99 3/100 17758
/proc/meminfo: memFree=1059832/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915628 CPUtime=6.1
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 27431 0 1 0 595 15 0 0 25 0 8 0 156368624 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073533680 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228907 27141 2157 14 0 215377 0
[pid=17750/tid=17752] ppid=17748 vsize=915628 CPUtime=0.75
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 10882 0 0 0 72 3 0 0 16 0 8 0 156368627 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17753] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17753/stat : 17753 (java) S 17748 17750 17571 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 156368628 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17754] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17754/stat : 17754 (java) S 17748 17750 17571 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156368628 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17755] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17755/stat : 17755 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 156368631 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17756] ppid=17748 vsize=915628 CPUtime=0.15
/proc/17750/task/17756/stat : 17756 (java) S 17748 17750 17571 0 -1 64 401 0 0 0 14 1 0 0 16 0 8 0 156368631 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17757] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17757/stat : 17757 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156368631 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17758] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17758/stat : 17758 (java) S 17748 17750 17571 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 156368631 937603072 27141 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 915628

[startup+12.6707 s]
/proc/loadavg: 1.99 1.98 1.99 3/100 17758
/proc/meminfo: memFree=743608/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915628 CPUtime=12.52
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 106864 0 1 0 1208 44 0 0 25 0 8 0 156368624 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073921191 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228907 106402 2494 14 0 215377 0
[pid=17750/tid=17752] ppid=17748 vsize=915628 CPUtime=3.22
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 89857 0 0 0 290 32 0 0 16 0 8 0 156368627 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17753] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17753/stat : 17753 (java) S 17748 17750 17571 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 156368628 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17754] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17754/stat : 17754 (java) S 17748 17750 17571 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 156368628 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17755] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17755/stat : 17755 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 156368631 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17756] ppid=17748 vsize=915628 CPUtime=0.23
/proc/17750/task/17756/stat : 17756 (java) S 17748 17750 17571 0 -1 64 446 0 0 0 22 1 0 0 16 0 8 0 156368631 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17757] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17757/stat : 17757 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156368631 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17758] ppid=17748 vsize=915628 CPUtime=0
/proc/17750/task/17758/stat : 17758 (java) S 17748 17750 17571 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 156368631 937603072 106402 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 915628

[startup+25.5376 s]
/proc/loadavg: 2.06 2.00 2.00 3/100 17758
/proc/meminfo: memFree=720056/2055920 swapFree=4191880/4192956
[pid=17750] ppid=17748 vsize=915872 CPUtime=25.27
/proc/17750/stat : 17750 (java) R 17748 17750 17571 0 -1 0 111867 0 1 0 2480 47 0 0 25 0 8 0 156368624 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4074047968 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17750/statm: 228968 111392 2535 14 0 215438 0
[pid=17750/tid=17752] ppid=17748 vsize=915872 CPUtime=3.48
/proc/17750/task/17752/stat : 17752 (java) S 17748 17750 17571 0 -1 64 94639 0 0 0 314 34 0 0 16 0 8 0 156368627 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17753] ppid=17748 vsize=915872 CPUtime=0
/proc/17750/task/17753/stat : 17753 (java) S 17748 17750 17571 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 156368628 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17754] ppid=17748 vsize=915872 CPUtime=0
/proc/17750/task/17754/stat : 17754 (java) S 17748 17750 17571 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 156368628 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17755] ppid=17748 vsize=915872 CPUtime=0
/proc/17750/task/17755/stat : 17755 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 156368631 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17756] ppid=17748 vsize=915872 CPUtime=0.37
/proc/17750/task/17756/stat : 17756 (java) S 17748 17750 17571 0 -1 64 568 0 0 0 35 2 0 0 16 0 8 0 156368631 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17757] ppid=17748 vsize=915872 CPUtime=0
/proc/17750/task/17757/stat : 17757 (java) S 17748 17750 17571 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156368631 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17750/tid=17758] ppid=17748 vsize=915872 CPUtime=0
/proc/17750/task/17758/stat : 17758 (java) S 17748 17750 17571 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 156368631 937852928 111392 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 915872

Child status: 0
Real time (s): 32.4948
CPU time (s): 32.1741
CPU user time (s): 31.6252
CPU system time (s): 0.548916
CPU usage (%): 99.0132
Max. virtual memory (cumulated for all children) (KiB): 916132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.6252
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111877
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= 2386
involuntary context switches= 3090

runsolver used 0.044993 s user time and 0.113982 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan  6 10:35:35 UTC 2007


IDJOB= 218866
IDBENCH= 5262
FILE ID= node9/218866-1168079732

PBS_JOBID= 3475840

Free space on /tmp= 66527 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-25-25-2.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/218866-1168079732/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-218866-1168079732 -o ROOT/results/node9/solver-218866-1168079732 -C 1800 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/218866-1168079732/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  1e33651b78b554bdc5ee856706c28b13

RANDOM SEED= 594203825

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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:       1156624 kB
Buffers:         83712 kB
Cached:         591464 kB
SwapCached:        268 kB
Active:         412156 kB
Inactive:       384572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156624 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           17520 kB
Writeback:           0 kB
Mapped:         143252 kB
Slab:            87192 kB
Committed_AS:  4764436 kB
PageTables:       2484 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= 66527 MiB



End job on node9 on Sat Jan  6 10:36:09 UTC 2007