Trace number 1093966

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 ACSAT 15.9686 16.166

DiagnosticValue
CHECKS13451000
NODES528

General information on the benchmark

Namecsp/queens/
normalized-queens-200.xml
MD5SUM054f76ffe13ea2991d6de6635966b938
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 benchmark4.37933
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints19900
Maximum constraint arity2
Maximum domain size200
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.18/0.23	
0.18/0.23	   configuration
0.18/0.23	     name=mac.xml
0.29/0.31	   
0.29/0.31	   instance
0.29/0.31	     name=HOME/instance-1093966-1215278675.xml
0.29/0.34	   
0.29/0.34	   domains being loaded...
0.29/0.35	   
0.29/0.35	   variables being loaded...
0.39/0.43	     nbVariables=200  nbDomainTypes=1  minDomainSize=200  maxDomainSize=200  nbTotalValues=40000
0.39/0.43	       =>  wckTime=0.195  cpuTime=0.17  mem=8M894
0.39/0.43	   
0.39/0.43	   predicates being loaded...
0.48/0.52	   
0.48/0.52	   constraints being loaded...
8.29/8.47	     nbConstraints=19902  nbGlobalConstraints=2  nbConvertedConstraints=19900  nbConvertConstraintsChecks=8000000
8.29/8.47	     nbExtensionStructures=200  nbSharedExtensionStructures=19700  nbConflictsStructures=200
8.29/8.47	     nbSharedConflictsStructures=19700  nbSharedBinaryRepresentations=56169  minDegree=201  maxDegree=201  minArity=2
8.29/8.47	     avgArity=2.02  maxArity=200  nbGenerators=1  nbFusions=1  symmetryWckTime=1.324  symmetryCpuTime=0.69  nbCliques=1
8.29/8.47	       =>  wckTime=8.235  cpuTime=6.95  mem=42M471
8.59/8.72	   
8.59/8.72	   solver IterativeSystematicSolver being built... 
8.69/8.82	   
8.69/8.82	   INFO : Forward propagation technique limited 
8.69/8.89	       =>  wckTime=8.656  cpuTime=7.08  mem=52M511
8.78/8.93	   
8.78/8.93	   preprocessing
8.78/8.93	     nbConstraintChecks=622  nbPropagations=201  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
8.78/8.93	     nbRemovedTuples=19899  detectedInconsistency=no
8.78/8.93	       =>  wckTime=0.034  cpuTime=0.03  mem=52M511
15.92/16.10	   
15.92/16.10	   search
15.92/16.11	     run=2  nbConstraintChecks=13450346  minDepth=197  maxDepth=200  nbPropagations=103083  nbRevisions=173053
15.92/16.11	     nbUselessRevisions=59799  nbAssignments=528  nbFailedAssignments=26  nbBacktracks=45  nbVisitedNodes=582
15.92/16.11	     nbRestartNogoods=6  nbFoundSolutions=1  mapSize=41  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
15.92/16.11	     nbREliminables=0  nbIEliminables=113.23  nbDEliminables=0  nbPEliminables=0
15.92/16.11	       =>  wckTime=7.211  cpuTime=7.08  mem=55M460
15.92/16.11	   
15.92/16.11	   global
15.92/16.11	     nbConstraintChecks=13450968  nbPropagations=103284  nbRevisions=173055  nbUselessRevisions=59799
15.92/16.11	     nbRestartNogoods=6  solvingWckTime=7.213  solvingCpuTime=7.08  expiredTime=no  totalExploration=no
15.92/16.11	     nbFoundSolutions=1  firstSolutionCpuTime=14.12  globalCpuTime=14.21
15.92/16.11	       =>  wckTime=15.872  cpuTime=14.16  mem=55M460
15.92/16.11	   
15.92/16.11	s SATISFIABLE
15.92/16.11	v 96 142 108 89 126 137 130 97 78 116 124 6 194 7 106 104 93 74 193 8 94 192 100 191 10 92 190 12 189 13 188 75 187 14 186 15 185 16 184 17 183 18 182 19 181 20 180 101 21 179 22 178 23 118 177 111 24 115 176 25 56 141 175 125 105 62 135 119 26 29 117 91 174 134 27 172 68 171 173 66 28 127 133 30 168 170 60 140 33 121 113 166 59 36 64 31 169 35 63 167 164 32 110 37 163 87 43 34 199 38 165 57 47 39 162 40 49 153 145 143 158 147 157 53 46 144 148 155 52 154 48 44 161 151 50 152 45 42 150 54 51 156 149 55 146 114 107 109 5 112 99 160 195 41 159 95 98 197 86 82 79 81 76 73 71 198 67 65 72 61 102 128 123 70 138 131 120 132 80 129 2 122 3 196 136 139 103 58 83 1 90 69 85 4 11 9 77 84 88 200 
15.92/16.11	d NODES 528
15.92/16.11	d CHECKS 13450968
15.92/16.11	   
15.92/16.11	   totalWckTime=15.928  totalCpuTime=14.21

Verifier Data (download as text)

OK

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-1093966-1215278675/watcher-1093966-1215278675 -o /tmp/evaluation-result-1093966-1215278675/solver-1093966-1215278675 -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-1093966-1215278675.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 2.01 2.00 4/80 26894
/proc/meminfo: memFree=1320216/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=1616 CPUtime=0
/proc/26894/stat : 26894 (java) D 26892 26894 23995 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 2006841769 1654784 145 996147200 134512640 134550740 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/26894/statm: 404 145 119 9 0 46 0

[startup+0.019158 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26894
/proc/meminfo: memFree=1320216/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=44480 CPUtime=0.01
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 916 0 1 0 0 1 0 0 18 0 2 0 2006841769 45547520 666 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 11120 666 361 9 0 9518 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 44480

[startup+0.111747 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26894
/proc/meminfo: memFree=1320216/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=865884 CPUtime=0.09
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 3908 0 1 0 7 2 0 0 18 0 9 0 2006841769 886665216 3348 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216471 3348 1753 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.301214 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26894
/proc/meminfo: memFree=1320216/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=866196 CPUtime=0.29
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 5625 0 1 0 26 3 0 0 18 0 9 0 2006841769 886984704 5039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216549 5039 1903 9 0 211097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866196

[startup+0.701288 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 26894
/proc/meminfo: memFree=1320216/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=867092 CPUtime=0.68
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 8260 0 1 0 63 5 0 0 18 0 9 0 2006841769 887902208 7620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216773 7620 2009 9 0 211279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867092

[startup+1.50244 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 26903
/proc/meminfo: memFree=1280272/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=867600 CPUtime=1.47
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 18748 0 1 0 136 11 0 0 18 0 9 0 2006841769 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216900 18083 2003 9 0 211428 0
[pid=26894/tid=26896] ppid=26892 vsize=867600 CPUtime=1.22
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 15745 0 1 0 113 9 0 0 25 0 9 0 2006841770 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=867600 CPUtime=0.06
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 1642 0 0 0 6 0 0 0 16 0 9 0 2006841771 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006841774 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=867600 CPUtime=0.16
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 665 0 0 0 16 0 0 0 16 0 9 0 2006841774 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006841774 888422400 18083 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006841774 888422400 18083 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) 867600

[startup+3.10173 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 26903
/proc/meminfo: memFree=1255248/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=867600 CPUtime=3.06
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 18800 0 1 0 293 13 0 0 18 0 9 0 2006841769 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216900 18132 2005 9 0 211428 0
[pid=26894/tid=26896] ppid=26892 vsize=867600 CPUtime=2.77
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 15774 0 1 0 267 10 0 0 25 0 9 0 2006841770 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4126877492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=867600 CPUtime=0.06
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 1642 0 0 0 6 0 0 0 17 0 9 0 2006841771 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006841774 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=867600 CPUtime=0.19
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 688 0 0 0 19 0 0 0 16 0 9 0 2006841774 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006841774 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006841774 888422400 18132 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867600

[startup+6.30234 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 26903
/proc/meminfo: memFree=1241104/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=867600 CPUtime=6.23
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 23474 0 1 0 561 62 0 0 18 0 9 0 2006841769 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 216900 22802 2005 9 0 211428 0
[pid=26894/tid=26896] ppid=26892 vsize=867600 CPUtime=5.68
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 15779 0 1 0 510 58 0 0 25 0 9 0 2006841770 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=867600 CPUtime=0.27
/proc/26894/task/26897/stat : 26897 (java) R 26892 26894 23995 0 -1 64 6265 0 0 0 25 2 0 0 17 0 9 0 2006841771 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 102514318 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2006841771 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006841774 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=867600 CPUtime=0.25
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 734 0 0 0 25 0 0 0 16 0 9 0 2006841774 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006841774 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=867600 CPUtime=0
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2006841774 888422400 22802 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867600

[startup+12.7016 s]
/proc/loadavg: 2.09 2.03 2.01 3/89 26907
/proc/meminfo: memFree=1215816/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=868336 CPUtime=12.56
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 57233 1412 1 0 1115 104 35 2 18 0 9 0 2006841769 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 217084 28522 2637 9 0 211590 0
[pid=26894/tid=26896] ppid=26892 vsize=868336 CPUtime=11.37
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 24270 1412 1 0 1006 94 35 2 25 0 9 0 2006841770 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4127319797 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=868336 CPUtime=1.11
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 31041 1412 0 0 67 7 35 2 17 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 25 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 19 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 18 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=868336 CPUtime=0.77
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 1059 1412 0 0 40 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 19 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 7 1412 0 0 0 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 868336

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

[startup+14.3069 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 26907
/proc/meminfo: memFree=1215816/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=868336 CPUtime=14.14
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 57352 1412 1 0 1273 104 35 2 18 0 9 0 2006841769 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 217084 28522 2637 9 0 211590 0
[pid=26894/tid=26896] ppid=26892 vsize=868336 CPUtime=12.95
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 24388 1412 1 0 1164 94 35 2 25 0 9 0 2006841770 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4125952064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=868336 CPUtime=1.11
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 31041 1412 0 0 67 7 35 2 17 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 25 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 19 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 18 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=868336 CPUtime=0.77
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 1060 1412 0 0 40 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 19 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 7 1412 0 0 0 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 868336

[startup+15.103 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 26907
/proc/meminfo: memFree=1215816/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=868336 CPUtime=14.93
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 57366 1412 1 0 1352 104 35 2 18 0 9 0 2006841769 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 217084 28522 2637 9 0 211590 0
[pid=26894/tid=26896] ppid=26892 vsize=868336 CPUtime=13.74
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 24402 1412 1 0 1243 94 35 2 25 0 9 0 2006841770 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4127348837 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=868336 CPUtime=1.11
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 31041 1412 0 0 67 7 35 2 17 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 25 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 19 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 18 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=868336 CPUtime=0.77
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 1060 1412 0 0 40 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 19 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 7 1412 0 0 0 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 868336

[startup+15.9022 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 26907
/proc/meminfo: memFree=1215880/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=868336 CPUtime=15.72
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 57417 1412 1 0 1431 104 35 2 18 0 9 0 2006841769 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 217084 28522 2637 9 0 211590 0
[pid=26894/tid=26896] ppid=26892 vsize=868336 CPUtime=14.53
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 24453 1412 1 0 1322 94 35 2 25 0 9 0 2006841770 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4127348830 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=868336 CPUtime=1.11
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 31041 1412 0 0 67 7 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 25 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 19 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 18 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=868336 CPUtime=0.77
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 1060 1412 0 0 40 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 19 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 7 1412 0 0 0 0 35 2 15 0 9 0 2006841774 889176064 28522 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 868336

[startup+16.1022 s]
/proc/loadavg: 2.08 2.03 2.00 3/89 26907
/proc/meminfo: memFree=1215880/2055920 swapFree=4180412/4192956
[pid=26894] ppid=26892 vsize=868336 CPUtime=15.92
/proc/26894/stat : 26894 (java) S 26892 26894 23995 0 -1 0 57510 1412 1 0 1451 104 35 2 18 0 9 0 2006841769 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26894/statm: 217084 28527 2637 9 0 211590 0
[pid=26894/tid=26896] ppid=26892 vsize=868336 CPUtime=14.72
/proc/26894/task/26896/stat : 26896 (java) R 26892 26894 23995 0 -1 64 24543 1412 1 0 1341 94 35 2 25 0 9 0 2006841770 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4127415472 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26897] ppid=26892 vsize=868336 CPUtime=1.11
/proc/26894/task/26897/stat : 26897 (java) S 26892 26894 23995 0 -1 64 31041 1412 0 0 67 7 35 2 16 0 9 0 2006841771 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26898] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26898/stat : 26898 (java) S 26892 26894 23995 0 -1 64 25 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26899] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26899/stat : 26899 (java) S 26892 26894 23995 0 -1 64 19 1412 0 0 0 0 35 2 16 0 9 0 2006841771 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26900] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26900/stat : 26900 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 18 0 9 0 2006841774 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26901] ppid=26892 vsize=868336 CPUtime=0.78
/proc/26894/task/26901/stat : 26901 (java) S 26892 26894 23995 0 -1 64 1063 1412 0 0 41 0 35 2 16 0 9 0 2006841774 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26902] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26902/stat : 26902 (java) S 26892 26894 23995 0 -1 64 1 1412 0 0 0 0 35 2 19 0 9 0 2006841774 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26894/tid=26903] ppid=26892 vsize=868336 CPUtime=0.37
/proc/26894/task/26903/stat : 26903 (java) S 26892 26894 23995 0 -1 64 7 1412 0 0 0 0 35 2 15 0 9 0 2006841774 889176064 28527 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 868336

Child status: 0
Real time (s): 16.166
CPU time (s): 15.9686
CPU user time (s): 14.8837
CPU system time (s): 1.08483
CPU usage (%): 98.7788
Max. virtual memory (cumulated for all children) (KiB): 875304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8837
system time used= 1.08483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59042
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= 1967
involuntary context switches= 2604

runsolver used 0.018997 second user time and 0.06399 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 19:24:35
IDJOB=1093966
IDBENCH=58738
IDSOLVER=363
FILE ID=node21/1093966-1215278675
PBS_JOBID= 7882151
Free space on /tmp= 66476 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/queens/normalized-queens-200.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-1093966-1215278675/watcher-1093966-1215278675 -o /tmp/evaluation-result-1093966-1215278675/solver-1093966-1215278675 -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-1093966-1215278675.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 054f76ffe13ea2991d6de6635966b938
RANDOM SEED=528446589

node21.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		: 3000.263
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		: 3000.263
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:       1320696 kB
Buffers:        112324 kB
Cached:         474572 kB
SwapCached:       6472 kB
Active:         316240 kB
Inactive:       347656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320696 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            4588 kB
Writeback:           0 kB
Mapped:          89388 kB
Slab:            56316 kB
Committed_AS:  4386248 kB
PageTables:       1968 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= 66472 MiB
End job on node21 at 2008-07-05 19:24:51