Trace number 2096556

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 ESACSAT 8.05977 8.13706

DiagnosticValue
CHECKS7620
NODES400

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-100-6.xml
MD5SUM822c8f0751f873c488a8bb0f5ccf69cd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.16667
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1352
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	
0.03/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2096556-1247410385.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.39	   
0.28/0.39	   variables being loaded...
0.38/0.49	     nbVariables=400  nbDomainTypes=400  minDomainSize=1254  maxDomainSize=1352  nbTotalValues=520315
0.38/0.49	       =>  wckTime=0.239  cpuTime=0.17  mem=19M658
0.38/0.49	   
0.38/0.49	   predicates being loaded...
0.48/0.54	   
0.48/0.54	   constraints being loaded...
3.26/3.37	     nbConstraints=7620  nbGlobalConstraints=7620  nbSharedBinaryRepresentations=0  minDegree=39  maxDegree=39
3.26/3.37	     minArity=2  avgArity=2.05  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=1.421  symmetryCpuTime=1.27
3.26/3.37	     nbCliques=20
3.26/3.37	       =>  wckTime=3.119  cpuTime=2.7  mem=60M518
3.46/3.56	   
3.46/3.56	   solver IterativeSystematicSolver being built... 
3.55/3.63	   
3.55/3.63	   INFO : Forward propagation technique limited 
3.65/3.72	       =>  wckTime=3.473  cpuTime=2.85  mem=56M318
3.65/3.78	   
3.65/3.78	   preprocessing
3.65/3.78	     nbConstraintChecks=0  nbPropagations=400  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
3.65/3.78	     detectedInconsistency=no
3.65/3.78	       =>  wckTime=0.043  cpuTime=0.03  mem=58M268
7.93/8.08	   
7.93/8.08	   search
7.93/8.09	     run=0  nbConstraintChecks=7620  minDepth=401  maxDepth=400  nbPropagations=7133  nbRevisions=0
7.93/8.09	     nbUselessRevisions=0  nbAssignments=400  nbFailedAssignments=0  nbBacktracks=0  nbVisitedNodes=401
7.93/8.09	     nbRestartNogoods=0  nbFoundSolutions=1  mapSize=0  nbInferences=0  nbTooLargeKeys=383  nbSEliminables=0
7.93/8.09	     nbREliminables=10.27  nbIEliminables=0  nbDEliminables=0  nbPEliminables=0
7.93/8.09	       =>  wckTime=4.344  cpuTime=4.2  mem=88M855
7.93/8.09	   
7.93/8.09	   global
7.93/8.09	     nbConstraintChecks=7620  nbPropagations=7533  nbRestartNogoods=0  solvingWckTime=4.346  solvingCpuTime=4.2
7.93/8.09	     expiredTime=no  totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=7.01  globalCpuTime=7.12
7.93/8.09	       =>  wckTime=7.839  cpuTime=7.07  mem=88M855
7.93/8.09	   
7.93/8.09	s SATISFIABLE
7.93/8.09	v 274 188 1152 173 953 734 63 641 367 815 0 541 467 428 1225 101 1102 77 1048 764 260 950 245 173 333 388 50 77 732 524 406 1188 1012 136 270 356 1130 558 487 865 554 379 0 636 85 90 972 835 1021 809 580 286 446 487 887 405 732 196 259 1107 188 660 1295 466 1130 1014 823 0 376 540 500 886 1091 735 1253 950 93 273 1051 592 253 196 63 541 815 462 97 77 361 636 165 1114 707 907 955 0 983 1166 94 749 1202 1272 614 1143 837 702 452 196 907 759 369 948 986 281 1009 99 523 0 1240 1089 704 641 366 735 954 803 852 1143 456 625 554 1069 913 1172 277 0 1233 1010 182 91 903 1113 477 264 943 302 819 1170 85 182 1005 523 1052 169 0 318 606 379 764 682 1050 1151 90 829 664 906 482 189 1203 0 291 198 751 388 573 1221 1096 1238 979 1182 363 1192 0 169 1153 1114 877 77 743 1283 189 664 414 588 1054 955 500 279 819 1258 447 592 198 936 0 1122 286 477 76 388 145 366 608 734 714 878 84 789 896 797 660 136 606 63 758 258 240 903 934 0 50 90 819 428 1202 456 707 513 86 785 941 549 246 459 994 370 86 1069 626 1233 1165 907 77 188 702 793 1118 273 0 869 719 279 182 1254 558 1194 2 647 877 1071 815 906 1107 954 376 467 738 101 751 1021 900 198 0 1095 725 99 524 637 414 740 339 90 1223 266 277 471 979 785 759 579 361 876 1048 534 1005 712 279 625 945 608 1089 0 462 819 809 829 198 369 99 1258 649 852 1191 1253 945 500 1095 291 869 606 94 346 819 261 689 86 1014 177 0 743 658 77 597 261 1089 803 432 1152 1011 931 737 522 621 358 1199 517 388 173 0 985 286 489 712 743 1012 182 819 614 1151 88 907 1316 1071 542 260 0 1194 759 370 424 823 948 878 279 749 370 170 360 446 1013 597 1172 693 1066 997 489 2 194 89 0 
7.93/8.09	d NODES 400
7.93/8.09	d CHECKS 7620
7.93/8.09	   
7.93/8.09	   totalWckTime=7.911  totalCpuTime=7.13

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2096556-1247410385/watcher-2096556-1247410385 -o /tmp/evaluation-result-2096556-1247410385/solver-2096556-1247410385 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096556-1247410385.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: 2.10 2.03 2.01 4/80 32135
/proc/meminfo: memFree=1755720/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=152 CPUtime=0
/proc/32135/stat : 32135 (java) R 32133 32135 30841 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 28105158 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 7484196 0 0 4096 0 0 0 0 17 0 0 0
/proc/32135/statm: 38 26 19 9 0 4 0

[startup+0.045103 s]
/proc/loadavg: 2.10 2.03 2.01 4/80 32135
/proc/meminfo: memFree=1755720/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=863616 CPUtime=0.03
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 2426 0 1 0 2 1 0 0 18 0 9 0 28105158 884342784 1999 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 215904 1999 911 9 0 210819 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 863616

[startup+0.101108 s]
/proc/loadavg: 2.10 2.03 2.01 4/80 32135
/proc/meminfo: memFree=1755720/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=865980 CPUtime=0.08
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 3777 0 1 0 7 1 0 0 18 0 9 0 28105158 886763520 3234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 216495 3234 1708 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301129 s]
/proc/loadavg: 2.10 2.03 2.01 4/80 32135
/proc/meminfo: memFree=1755720/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=866380 CPUtime=0.28
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 5968 0 1 0 26 2 0 0 18 0 9 0 28105158 887173120 5334 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 216595 5335 1984 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701171 s]
/proc/loadavg: 2.10 2.03 2.01 4/80 32135
/proc/meminfo: memFree=1755720/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=867776 CPUtime=0.68
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 11587 0 1 0 63 5 0 0 18 0 9 0 28105158 888602624 10941 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 216944 10941 2036 9 0 211380 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867776

[startup+1.50126 s]
/proc/loadavg: 2.09 2.03 2.01 3/89 32144
/proc/meminfo: memFree=1700224/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=867688 CPUtime=1.47
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 20927 0 1 0 129 18 0 0 18 0 9 0 28105158 888512512 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 216923 20255 2027 9 0 211381 0
[pid=32135/tid=32137] ppid=32133 vsize=867688 CPUtime=1.18
/proc/32135/task/32137/stat : 32137 (java) R 32133 32135 30841 0 -1 64 15818 0 1 0 101 17 0 0 25 0 9 0 28105159 888512512 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32138] ppid=32133 vsize=867692 CPUtime=0.06
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 3704 0 0 0 6 0 0 0 17 0 9 0 28105160 888516608 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32139] ppid=32133 vsize=867688 CPUtime=0
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28105160 888512512 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32140] ppid=32133 vsize=867692 CPUtime=0
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28105160 888516608 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32141] ppid=32133 vsize=867688 CPUtime=0
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 28105162 888512512 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=867692 CPUtime=0.21
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 704 0 0 0 21 0 0 0 16 0 9 0 28105162 888516608 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32143] ppid=32133 vsize=867688 CPUtime=0
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28105162 888512512 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=867692 CPUtime=0
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28105162 888516608 20255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867688

[startup+3.10143 s]
/proc/loadavg: 2.09 2.03 2.01 3/91 32146
/proc/meminfo: memFree=1681392/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=868012 CPUtime=3.06
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 26811 585 1 0 258 40 7 1 18 0 9 0 28105158 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 217003 20317 2040 9 0 211461 0
[pid=32135/tid=32137] ppid=32133 vsize=868012 CPUtime=2.72
/proc/32135/task/32137/stat : 32137 (java) R 32133 32135 30841 0 -1 64 21389 585 1 0 227 37 7 1 24 0 9 0 28105159 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4127084312 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32138] ppid=32133 vsize=868012 CPUtime=0.14
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 3760 585 0 0 6 0 7 1 16 0 9 0 28105160 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32139] ppid=32133 vsize=868012 CPUtime=0.08
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 16 585 0 0 0 0 7 1 16 0 9 0 28105160 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32140] ppid=32133 vsize=868012 CPUtime=0.08
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 5 585 0 0 0 0 7 1 16 0 9 0 28105160 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32141] ppid=32133 vsize=868012 CPUtime=0.08
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 585 0 0 0 0 7 1 24 0 9 0 28105162 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=868012 CPUtime=0.31
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 828 585 0 0 23 0 7 1 15 0 9 0 28105162 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32143] ppid=32133 vsize=868012 CPUtime=0.08
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 585 0 0 0 0 7 1 25 0 9 0 28105162 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=868012 CPUtime=0.08
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 11 585 0 0 0 0 7 1 15 0 9 0 28105162 888844288 20317 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 868012

[startup+6.30277 s]
/proc/loadavg: 2.09 2.03 2.01 3/89 32148
/proc/meminfo: memFree=1667960/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=868188 CPUtime=6.24
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 40023 585 1 0 573 43 7 1 18 0 9 0 28105158 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 217047 24421 2662 9 0 211483 0
[pid=32135/tid=32137] ppid=32133 vsize=868188 CPUtime=5.68
/proc/32135/task/32137/stat : 32137 (java) R 32133 32135 30841 0 -1 64 25857 585 1 0 521 39 7 1 25 0 9 0 28105159 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4127226527 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32138] ppid=32133 vsize=868188 CPUtime=0.32
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 12372 585 0 0 22 2 7 1 16 0 9 0 28105160 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32139] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 20 585 0 0 0 0 7 1 17 0 9 0 28105160 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32140] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 9 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32141] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 585 0 0 0 0 7 1 24 0 9 0 28105162 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=868188 CPUtime=0.37
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 920 585 0 0 29 0 7 1 15 0 9 0 28105162 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32143] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 585 0 0 0 0 7 1 25 0 9 0 28105162 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 43 585 0 0 0 0 7 1 15 0 9 0 28105162 889024512 24421 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 868188

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

[startup+7.10286 s]
/proc/loadavg: 2.08 2.03 2.01 3/89 32148
/proc/meminfo: memFree=1667960/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=868188 CPUtime=7.04
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 47776 585 1 0 650 46 7 1 18 0 9 0 28105158 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 217047 29853 2662 9 0 211483 0
[pid=32135/tid=32137] ppid=32133 vsize=868188 CPUtime=6.4
/proc/32135/task/32137/stat : 32137 (java) R 32133 32135 30841 0 -1 64 28147 585 1 0 593 39 7 1 25 0 9 0 28105159 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4127232970 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32138] ppid=32133 vsize=868188 CPUtime=0.37
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 17800 585 0 0 25 4 7 1 17 0 9 0 28105160 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32139] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 20 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32140] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 9 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32141] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 585 0 0 0 0 7 1 24 0 9 0 28105162 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=868188 CPUtime=0.38
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 955 585 0 0 30 0 7 1 15 0 9 0 28105162 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32143] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 585 0 0 0 0 7 1 25 0 9 0 28105162 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 43 585 0 0 0 0 7 1 15 0 9 0 28105162 889024512 29853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 868188

[startup+7.90295 s]
/proc/loadavg: 2.08 2.03 2.01 3/89 32148
/proc/meminfo: memFree=1640248/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=868188 CPUtime=7.83
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 49336 585 1 0 728 47 7 1 18 0 9 0 28105158 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 217047 31347 2662 9 0 211483 0
[pid=32135/tid=32137] ppid=32133 vsize=868188 CPUtime=7.16
/proc/32135/task/32137/stat : 32137 (java) R 32133 32135 30841 0 -1 64 28169 585 1 0 669 39 7 1 25 0 9 0 28105159 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4127212113 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32138] ppid=32133 vsize=868188 CPUtime=0.38
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 19324 585 0 0 25 5 7 1 16 0 9 0 28105160 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32139] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 20 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32140] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 9 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32141] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 585 0 0 0 0 7 1 24 0 9 0 28105162 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=868188 CPUtime=0.4
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 969 585 0 0 32 0 7 1 15 0 9 0 28105162 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32143] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 585 0 0 0 0 7 1 25 0 9 0 28105162 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 43 585 0 0 0 0 7 1 15 0 9 0 28105162 889024512 31347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 868188

[startup+8.10297 s]
/proc/loadavg: 2.08 2.03 2.01 3/89 32148
/proc/meminfo: memFree=1640248/2055920 swapFree=4192812/4192956
[pid=32135] ppid=32133 vsize=868188 CPUtime=8.02
/proc/32135/stat : 32135 (java) S 32133 32135 30841 0 -1 0 49349 585 1 0 747 47 7 1 18 0 9 0 28105158 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/32135/statm: 217047 31353 2662 9 0 211483 0
[pid=32135/tid=32137] ppid=32133 vsize=868188 CPUtime=7.35
/proc/32135/task/32137/stat : 32137 (java) S 32133 32135 30841 0 -1 64 28178 585 1 0 688 39 7 1 25 0 9 0 28105159 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32138] ppid=32133 vsize=868188 CPUtime=0.38
/proc/32135/task/32138/stat : 32138 (java) S 32133 32135 30841 0 -1 64 19324 585 0 0 25 5 7 1 16 0 9 0 28105160 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32139] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32139/stat : 32139 (java) S 32133 32135 30841 0 -1 64 20 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32140] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32140/stat : 32140 (java) S 32133 32135 30841 0 -1 64 9 585 0 0 0 0 7 1 16 0 9 0 28105160 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32141] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32141/stat : 32141 (java) S 32133 32135 30841 0 -1 64 2 585 0 0 0 0 7 1 24 0 9 0 28105162 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32142] ppid=32133 vsize=868188 CPUtime=0.4
/proc/32135/task/32142/stat : 32142 (java) S 32133 32135 30841 0 -1 64 973 585 0 0 32 0 7 1 15 0 9 0 28105162 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32135/tid=32143] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32143/stat : 32143 (java) S 32133 32135 30841 0 -1 64 0 585 0 0 0 0 7 1 25 0 9 0 28105162 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32135/tid=32144] ppid=32133 vsize=868188 CPUtime=0.08
/proc/32135/task/32144/stat : 32144 (java) S 32133 32135 30841 0 -1 64 43 585 0 0 0 0 7 1 15 0 9 0 28105162 889024512 31353 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 868188

Child status: 0
Real time (s): 8.13706
CPU time (s): 8.05977
CPU user time (s): 7.55585
CPU system time (s): 0.503923
CPU usage (%): 99.0502
Max. virtual memory (cumulated for all children) (KiB): 869468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.55585
system time used= 0.503923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49963
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= 1724
involuntary context switches= 1865

runsolver used 0.019996 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-12 16:53:05
IDJOB=2096556
IDBENCH=56435
IDSOLVER=774
FILE ID=node19/2096556-1247410385
PBS_JOBID= 9510605
Free space on /tmp= 66428 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-100-6.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2096556-1247410385/watcher-2096556-1247410385 -o /tmp/evaluation-result-2096556-1247410385/solver-2096556-1247410385 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096556-1247410385.xml

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

MD5SUM BENCH= 822c8f0751f873c488a8bb0f5ccf69cd
RANDOM SEED=407378171

node19.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		: 3000.211
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		: 3000.211
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:       1756200 kB
Buffers:         34236 kB
Cached:         114480 kB
SwapCached:          0 kB
Active:         181392 kB
Inactive:        61880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3704 kB
Writeback:           0 kB
Mapped:         115020 kB
Slab:            41512 kB
Committed_AS:  1008304 kB
PageTables:       2032 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= 66428 MiB
End job on node19 at 2009-07-12 16:53:13