Trace number 3492870

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
Sat4j Resolution 2011-06-08OPTIMUM 2.6426 1.63809

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/bwt/
normalized-bwt5ac_wcsp.wbo
MD5SUMe6cb8c237ebf928a95a5b374a54ff5af
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark608
Best CPU time to get the best result obtained on this benchmark2.6426
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1460
Total number of constraints39214
Number of soft constraints38783
Number of constraints which are clauses38783
Number of constraints which are cardinality constraints (but not clauses)431
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint27
Top cost 27977
Min constraint cost 1
Max constraint cost 27977
Sum of constraints costs 1077135708
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.07/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08	c See www.sat4j.org for details.
0.07/0.08	c version 2.3.1.v20110525
0.07/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.08	c java.vm.version	19.1-b02
0.07/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.08	c sun.arch.data.model	64
0.07/0.08	c java.version		1.6.0_24
0.07/0.08	c os.name		Linux
0.07/0.08	c os.version		2.6.18-164.el5
0.07/0.08	c os.arch		amd64
0.07/0.08	c Free memory 		9996466904
0.07/0.08	c Max memory 		10048897024
0.07/0.08	c Total memory 		10048897024
0.07/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3492870-1307911885.wbo
0.10/0.10	c reading problem ... 
1.09/0.65	c ... done. Wall clock time 0.549s.
1.09/0.65	c #vars     40243
1.09/0.65	c #constraints  78146
1.09/0.65	c constraints type 
1.09/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 38670
1.09/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 170
1.09/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 805
1.09/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.41/1.52	c SATISFIABLE
2.41/1.52	c OPTIMIZING...
2.41/1.52	c Got one! Elapsed wall clock time (in seconds):1.411
2.41/1.52	o 608
2.60/1.61	c starts		: 2
2.60/1.61	c conflicts		: 19
2.60/1.61	c decisions		: 572
2.60/1.61	c propagations		: 47091
2.60/1.61	c inspects		: 25126
2.60/1.61	c shortcuts		: 0
2.60/1.61	c learnt literals	: 5
2.60/1.61	c learnt binary clauses	: 6
2.60/1.61	c learnt ternary clauses	: 0
2.60/1.61	c learnt constraints	: 13
2.60/1.61	c ignored constraints	: 0
2.60/1.61	c root simplifications	: 0
2.60/1.61	c removed literals (reason simplification)	: 0
2.60/1.61	c reason swapping (by a shorter reason)	: 0
2.60/1.61	c Calls to reduceDB	: 0
2.60/1.61	c number of reductions to clauses (during analyze)	: 0
2.60/1.61	c number of learned constraints concerned by reduction	: 0
2.60/1.61	c number of learning phase by resolution	: 0
2.60/1.61	c number of learning phase by cutting planes	: 0
2.60/1.61	c speed (assignments/second)	: 826157.894736842
2.60/1.61	c non guided choices	3
2.60/1.61	c learnt constraints type 
2.60/1.61	c constraints type 
2.60/1.61	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 38670
2.60/1.61	c org.sat4j.minisat.constraints.card.MinWatchCard => 170
2.60/1.61	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 805
2.60/1.61	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.60/1.61	s OPTIMUM FOUND
2.60/1.61	v x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 x10 -x11 -x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 x125 -x126 -x127 x128 -x129 -x130 x131 -x132 -x133 x134 -x135 -x136 x137 -x138 -x139 x140 -x141 -x142 -x143 x144 -x145 x146 -x147 -x148 x149 -x150 -x151 -x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 x167 -x168 -x169 x170 -x171 -x172 x173 -x174 -x175 x176 -x177 -x178 x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 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-x1354 -x1355 -x1356 -x1357 x1358 -x1359 -x1360 -x1361 -x1362 -x1363 x1364 -x1365 -x1366 x1367 -x1368 -x1369 -x1370 x1371 -x1372 -x1373 x1374 -x1375 -x1376 x1377 -x1378 x1379 -x1380 x1381 -x1382 x1383 -x1384 x1385 -x1386 x1387 -x1388 x1389 -x1390 x1391 -x1392 x1393 -x1394 -x1395 x1396 x1397 -x1398 x1399 -x1400 x1401 -x1402 x1403 -x1404 x1405 -x1406 x1407 -x1408 x1409 -x1410 x1411 -x1412 x1413 -x1414 x1415 -x1416 x1417 -x1418 x1419 -x1420 x1421 -x1422 x1423 -x1424 x1425 -x1426 x1427 -x1428 x1429 -x1430 x1431 -x1432 x1433 -x1434 -x1435 x1436 x1437 -x1438 x1439 -x1440 -x1441 x1442 x1443 -x1444 -x1445 x1446 -x1447 x1448 -x1449 x1450 x1451 -x1452 x1453 -x1454 -x1455 x1456 -x1457 x1458 -x1459 x1460 
2.60/1.61	c objective function=608
2.60/1.61	c Total wall clock time (in seconds): 1.509

Verifier Data 

OK	608

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3492870-1307911885/watcher-3492870-1307911885 -o /var/tmp/evaluation-result-3492870-1307911885/solver-3492870-1307911885 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492870-1307911885.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.21 2.08 1.98 3/195 14643
/proc/meminfo: memFree=771908/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/14643/stat : 14643 (java) R 14641 14643 10203 0 -1 4202496 960 0 0 0 0 0 0 0 25 0 1 0 902787194 23580672 701 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251809277416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14643/statm: 5757 701 518 9 0 124 0

[startup+0.080879 s]
/proc/loadavg: 2.21 2.08 1.98 3/195 14643
/proc/meminfo: memFree=771908/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10604320 CPUtime=0.07 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 12089 0 1 0 6 1 0 0 25 0 18 0 902787194 10858823680 11783 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2651080 11783 1772 9 0 2641814 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10604320

[startup+0.104819 s]
/proc/loadavg: 2.21 2.08 1.98 3/195 14643
/proc/meminfo: memFree=771908/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10540172 CPUtime=0.1 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 13184 0 1 0 9 1 0 0 25 0 18 0 902787194 10793136128 12814 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2635043 12818 2098 9 0 2625777 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540172

[startup+0.300723 s]
/proc/loadavg: 2.21 2.08 1.98 3/195 14643
/proc/meminfo: memFree=771908/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10542728 CPUtime=0.5 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 17035 0 1 0 48 2 0 0 25 0 18 0 902787194 10795753472 16419 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2635682 16420 2200 9 0 2626416 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10542728

[startup+0.700659 s]
/proc/loadavg: 2.21 2.08 1.98 3/195 14643
/proc/meminfo: memFree=771908/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10549652 CPUtime=1.36 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 45192 0 1 0 130 6 0 0 25 0 18 0 902787194 10802843648 42068 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2637413 42068 2230 9 0 2628147 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 10549652

[startup+1.50052 s]
/proc/loadavg: 2.21 2.08 1.98 3/214 14662
/proc/meminfo: memFree=614920/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10545840 CPUtime=2.41 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 46316 0 1 0 235 6 0 0 25 0 19 0 902787194 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2636460 41355 2236 9 0 2627194 0
[pid=14643/tid=14645] ppid=14641 vsize=10545840 CPUtime=1.49 cores=1,3,5,7
/proc/14643/task/14645/stat : 14645 (java) R 14641 14643 10203 0 -1 4202560 37473 0 1 0 144 5 0 0 25 0 19 0 902787194 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 46912505981071 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14643/tid=14646] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14646/stat : 14646 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14647] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14647/stat : 14647 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14648] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14648/stat : 14648 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14649] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14649/stat : 14649 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14650] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14650/stat : 14650 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14651] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14651/stat : 14651 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14652] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14652/stat : 14652 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14653] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14653/stat : 14653 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14654] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14654/stat : 14654 (java) S 14641 14643 10203 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 902787197 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 0 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14655] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14655/stat : 14655 (java) S 14641 14643 10203 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 902787197 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14656] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14656/stat : 14656 (java) S 14641 14643 10203 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 902787197 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14657] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14657/stat : 14657 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787199 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826063793 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14658] ppid=14641 vsize=10545840 CPUtime=0.46 cores=1,3,5,7
/proc/14643/task/14658/stat : 14658 (java) S 14641 14643 10203 0 -1 4202560 2554 0 0 0 46 0 0 0 23 0 19 0 902787199 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14659] ppid=14641 vsize=10545840 CPUtime=0.44 cores=1,3,5,7
/proc/14643/task/14659/stat : 14659 (java) S 14641 14643 10203 0 -1 4202560 5126 0 0 0 44 0 0 0 25 0 19 0 902787199 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 5 0 0 0
[pid=14643/tid=14660] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14660/stat : 14660 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787199 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14661] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14661/stat : 14661 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 902787199 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14662] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14662/stat : 14662 (java) S 14641 14643 10203 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 902787270 10798940160 41355 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 10545840

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

[startup+1.60156 s]
/proc/loadavg: 2.21 2.08 1.98 3/214 14662
/proc/meminfo: memFree=614920/32950928 swapFree=67050636/67111528
[pid=14643] ppid=14641 vsize=10545840 CPUtime=2.6 cores=1,3,5,7
/proc/14643/stat : 14643 (java) S 14641 14643 10203 0 -1 4202496 49328 0 1 0 254 6 0 0 25 0 19 0 902787194 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14643/statm: 2636460 44035 2236 9 0 2627194 0
[pid=14643/tid=14645] ppid=14641 vsize=10545840 CPUtime=1.59 cores=1,3,5,7
/proc/14643/task/14645/stat : 14645 (java) R 14641 14643 10203 0 -1 4202560 40142 0 1 0 154 5 0 0 25 0 19 0 902787194 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 47690165682874 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14643/tid=14646] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14646/stat : 14646 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14647] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14647/stat : 14647 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14648] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14648/stat : 14648 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14649] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14649/stat : 14649 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14650] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14650/stat : 14650 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14651] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14651/stat : 14651 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 3 0 0 0
[pid=14643/tid=14652] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14652/stat : 14652 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14653] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14653/stat : 14653 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787196 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 1 0 0 0
[pid=14643/tid=14654] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14654/stat : 14654 (java) S 14641 14643 10203 0 -1 4202560 5 0 0 0 0 0 0 0 18 0 19 0 902787197 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 0 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14655] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14655/stat : 14655 (java) S 14641 14643 10203 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 902787197 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14656] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14656/stat : 14656 (java) S 14641 14643 10203 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 902787197 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14657] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14657/stat : 14657 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787199 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826063793 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14658] ppid=14641 vsize=10545840 CPUtime=0.52 cores=1,3,5,7
/proc/14643/task/14658/stat : 14658 (java) R 14641 14643 10203 0 -1 4202560 2894 0 0 0 52 0 0 0 19 0 19 0 902787199 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 47690165953920 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=14643/tid=14659] ppid=14641 vsize=10545840 CPUtime=0.47 cores=1,3,5,7
/proc/14643/task/14659/stat : 14659 (java) R 14641 14643 10203 0 -1 4202560 5129 0 0 0 47 0 0 0 18 0 19 0 902787199 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 47690164389370 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=14643/tid=14660] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14660/stat : 14660 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 902787199 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056089 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14661] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14661/stat : 14661 (java) S 14641 14643 10203 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 902787199 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
[pid=14643/tid=14662] ppid=14641 vsize=10545840 CPUtime=0 cores=1,3,5,7
/proc/14643/task/14662/stat : 14662 (java) S 14641 14643 10203 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 902787270 10798940160 44035 33554432000 1073741824 1073778376 140735028131312 18446744073709551615 251826056704 0 4 0 16800975 18446604466751316096 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 10545840

Child status: 30
Real time (s): 1.63809
CPU time (s): 2.6426
CPU user time (s): 2.56961
CPU system time (s): 0.072988
CPU usage (%): 161.322
Max. virtual memory (cumulated for all children) (KiB): 10604320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.56961
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49375
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= 254
involuntary context switches= 15

runsolver used 0.005999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-12 22:51:25
IDJOB=3492870
IDBENCH=79478
IDSOLVER=1982
FILE ID=node126/3492870-1307911885
RUNJOBID= node126-1307908863-13199
PBS_JOBID= 13559580
Free space on /var/tmp= 2888 MiB

SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt5ac_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3492870-1307911885/watcher-3492870-1307911885 -o /var/tmp/evaluation-result-3492870-1307911885/solver-3492870-1307911885 -C 1800 -W 1900 -M 15500  java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492870-1307911885.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e6cb8c237ebf928a95a5b374a54ff5af
RANDOM SEED=865472703

node126.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:        772700 kB
Buffers:         64216 kB
Cached:       30593604 kB
SwapCached:      14604 kB
Active:       16299772 kB
Inactive:     14917316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:        772700 kB
SwapTotal:    67111528 kB
SwapFree:     67050636 kB
Dirty:            1856 kB
Writeback:           0 kB
AnonPages:      557272 kB
Mapped:          17620 kB
Slab:           895672 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 10545316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2888 MiB
End job on node126 at 2011-06-12 22:51:27