Trace number 3717946

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 PB 2012-05-28OPTIMUM 2.50462 1.15214

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime04c_wcsp.wbo
MD5SUMfc3a524545b2e5fdb30916fbda921972
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark562
Best CPU time to get the best result obtained on this benchmark2.50462
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1421
Total number of constraints34460
Number of soft constraints34016
Number of constraints which are clauses34016
Number of constraints which are cardinality constraints (but not clauses)444
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Top cost 28322
Min constraint cost 1
Max constraint cost 28322
Sum of constraints costs 953769951
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.03/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07	c See www.sat4j.org for details.
0.03/0.07	c version 2.3.2.v20120528
0.03/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.07	c java.vm.version	19.1-b02
0.03/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.07	c sun.arch.data.model	64
0.03/0.07	c java.version		1.6.0_24
0.03/0.07	c os.name		Linux
0.03/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.03/0.07	c os.arch		amd64
0.03/0.07	c Free memory 		501472288
0.03/0.07	c Max memory 		7480803328
0.03/0.07	c Total memory 		504102912
0.03/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose 2 learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3717946-1338254648.wbo
0.11/0.10	c reading problem ... 
0.90/0.60	c ... done. Wall clock time 0.497s.
0.90/0.60	c declared #vars     1421
0.90/0.60	c internal #vars     35437
0.90/0.60	c #constraints  34905
0.90/0.60	c constraints type 
1.13/0.60	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 33800
1.13/0.60	c org.sat4j.minisat.constraints.card.MinWatchCard => 128
1.13/0.60	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 976
1.13/0.60	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.13/0.60	c 34905 constraints processed.
1.13/0.60	c objective function length is 34016 literals
1.41/0.78	c SATISFIABLE
1.41/0.78	c OPTIMIZING...
1.41/0.78	c Got one! Elapsed wall clock time (in seconds):0.687
1.41/0.78	o 589
1.71/0.88	c Got one! Elapsed wall clock time (in seconds):0.784
1.71/0.88	o 583
2.00/0.94	c Got one! Elapsed wall clock time (in seconds):0.84
2.00/0.94	o 574
2.22/1.01	c Got one! Elapsed wall clock time (in seconds):0.91
2.22/1.01	o 569
2.22/1.04	c Got one! Elapsed wall clock time (in seconds):0.937
2.22/1.04	o 568
2.22/1.07	c Got one! Elapsed wall clock time (in seconds):0.975
2.22/1.07	o 563
2.22/1.10	c Got one! Elapsed wall clock time (in seconds):1.001
2.22/1.10	o 562
2.39/1.14	c starts		: 8
2.39/1.14	c conflicts		: 70
2.39/1.14	c decisions		: 1852
2.39/1.14	c propagations		: 302935
2.39/1.14	c inspects		: 77856
2.39/1.14	c shortcuts		: 0
2.39/1.14	c learnt literals	: 6
2.39/1.14	c learnt binary clauses	: 5
2.39/1.14	c learnt ternary clauses	: 4
2.39/1.14	c learnt constraints	: 63
2.39/1.14	c ignored constraints	: 0
2.39/1.14	c root simplifications	: 0
2.39/1.14	c removed literals (reason simplification)	: 0
2.39/1.14	c reason swapping (by a shorter reason)	: 0
2.39/1.14	c Calls to reduceDB	: 0
2.39/1.14	c Number of update (reduction) of LBD	: 27
2.39/1.14	c number of reductions to clauses (during analyze)	: 0
2.39/1.14	c number of learned constraints concerned by reduction	: 0
2.39/1.14	c number of learning phase by resolution	: 0
2.39/1.14	c number of learning phase by cutting planes	: 0
2.39/1.14	c speed (assignments/second)	: 686927.4376417233
2.39/1.14	c non guided choices	208
2.39/1.14	c learnt constraints type 
2.39/1.14	c constraints type 
2.39/1.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 33800
2.39/1.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 128
2.39/1.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 976
2.39/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
2.39/1.14	c 34905 constraints processed.
2.39/1.14	s OPTIMUM FOUND
2.39/1.14	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 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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 
2.39/1.14	c objective function=562
2.39/1.14	c Total wall clock time (in seconds): 1.047

Verifier Data 

OK	562

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 /tmp/evaluation-result-3717946-1338254648/watcher-3717946-1338254648 -o /tmp/evaluation-result-3717946-1338254648/solver-3717946-1338254648 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717946-1338254648.wbo 

running on 4 cores: 0,2,4,6

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: 2.16 2.06 2.01 2/195 17123
/proc/meminfo: memFree=29981940/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 1251 0 0 0 0 0 0 0 20 0 2 0 291590629 98635776 959 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 24081 960 728 9 0 16771 0
[pid=17123/tid=17124] ppid=17121 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 121 0 0 0 0 0 0 0 20 0 2 0 291590629 98570240 970 33554432000 1073741824 1073778376 140735746505024 140624077422120 140624079605731 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0

[startup+0.0415729 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17123
/proc/meminfo: memFree=29981940/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=9225560 CPUtime=0.03 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 3112 0 1 0 3 0 0 0 20 0 13 0 291590629 9446973440 3298 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 2306390 3298 1707 9 0 2297091 0
[pid=17123/tid=17124] ppid=17121 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 1930 0 1 0 2 0 0 0 20 0 13 0 291590629 9446973440 3298 33554432000 1073741824 1073778376 140735746505024 140624077422832 259115771149 0 4 0 16800971 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560

[startup+0.100435 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17123
/proc/meminfo: memFree=29981940/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=9558416 CPUtime=0.11 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 4515 0 1 0 10 1 0 0 20 0 18 0 291590629 9787817984 5675 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 2389604 5675 2139 9 0 2380296 0
[pid=17123/tid=17124] ppid=17121 vsize=9558416 CPUtime=0.08 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 2484 0 1 0 6 2 0 0 20 0 18 0 291590629 9787817984 5675 33554432000 1073741824 1073778376 140735746505024 140624077425584 259115771149 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558416

[startup+0.300258 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17123
/proc/meminfo: memFree=29981940/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=9558416 CPUtime=0.5 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 5958 0 1 0 49 1 0 0 20 0 18 0 291590629 9787817984 8599 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 2389604 8599 2217 9 0 2380296 0
[pid=17123/tid=17124] ppid=17121 vsize=9558416 CPUtime=0.28 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 2498 0 1 0 26 2 0 0 20 0 18 0 291590629 9787817984 8599 33554432000 1073741824 1073778376 140735746505024 140624077425584 140623949268775 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9558416

[startup+0.701127 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17123
/proc/meminfo: memFree=29981940/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=9558416 CPUtime=1.41 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 11588 0 1 0 138 3 0 0 20 0 18 0 291590629 9787817984 32424 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 2389604 32424 2248 9 0 2380296 0
[pid=17123/tid=17124] ppid=17121 vsize=9558416 CPUtime=0.68 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 2548 0 1 0 65 3 0 0 20 0 18 0 291590629 9787817984 32424 33554432000 1073741824 1073778376 140735746505024 140624077418384 140623949889332 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 9558416

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

[startup+1.10707 s]
/proc/loadavg: 2.16 2.06 2.01 3/214 17142
/proc/meminfo: memFree=29802852/32873648 swapFree=6852/6852
[pid=17123] ppid=17121 vsize=9624980 CPUtime=2.39 cores=0,2,4,6
/proc/17123/stat : 17123 (java) S 17121 17123 15870 0 -1 4202496 12475 0 1 0 231 8 0 0 20 0 19 0 291590629 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140735746496160 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17123/statm: 2406245 46950 2268 9 0 2396937 0
[pid=17123/tid=17124] ppid=17121 vsize=9624980 CPUtime=1.05 cores=0,2,4,6
/proc/17123/task/17124/stat : 17124 (java) R 17121 17123 15870 0 -1 4202560 2574 0 1 0 102 3 0 0 20 0 19 0 291590629 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140624077426104 140623949621294 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=17123/tid=17126] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17126/stat : 17126 (java) S 17121 17123 15870 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623921433256 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17127] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17127/stat : 17127 (java) S 17121 17123 15870 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623920380712 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=17123/tid=17128] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17128/stat : 17128 (java) S 17121 17123 15870 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623919328168 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=17123/tid=17129] ppid=17121 vsize=9624980 CPUtime=0.01 cores=0,2,4,6
/proc/17123/task/17129/stat : 17129 (java) S 17121 17123 15870 0 -1 4202560 18 0 0 0 1 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623918275624 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=17123/tid=17130] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17130/stat : 17130 (java) S 17121 17123 15870 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623917222056 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=17123/tid=17131] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17131/stat : 17131 (java) S 17121 17123 15870 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623916169512 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=17123/tid=17132] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17132/stat : 17132 (java) S 17121 17123 15870 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623915116968 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17133] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17133/stat : 17133 (java) S 17121 17123 15870 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 291590630 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623914064424 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=17123/tid=17134] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17134/stat : 17134 (java) S 17121 17123 15870 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 19 0 291590631 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623901653608 259115759529 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17135] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17135/stat : 17135 (java) S 17121 17123 15870 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 291590632 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623900599928 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17136] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17136/stat : 17136 (java) S 17121 17123 15870 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 291590632 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623899547272 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17137] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17137/stat : 17137 (java) S 17121 17123 15870 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291590634 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623898496016 259115767584 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17138] ppid=17121 vsize=9624980 CPUtime=0.62 cores=0,2,4,6
/proc/17123/task/17138/stat : 17138 (java) S 17121 17123 15870 0 -1 4202560 4950 0 0 0 62 0 0 0 20 0 19 0 291590634 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623897442360 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17139] ppid=17121 vsize=9624980 CPUtime=0.56 cores=0,2,4,6
/proc/17123/task/17139/stat : 17139 (java) S 17121 17123 15870 0 -1 4202560 3620 0 0 0 56 0 0 0 20 0 19 0 291590634 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623896389816 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=17123/tid=17140] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17140/stat : 17140 (java) S 17121 17123 15870 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291590634 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623895337464 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=17123/tid=17141] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17141/stat : 17141 (java) S 17121 17123 15870 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 291590634 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623894285128 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=17123/tid=17142] ppid=17121 vsize=9624980 CPUtime=0 cores=0,2,4,6
/proc/17123/task/17142/stat : 17142 (java) S 17121 17123 15870 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 291590699 9855979520 46950 33554432000 1073741824 1073778376 140735746505024 140623893230888 259115759529 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 9624980

Child status: 30
Real time (s): 1.15214
CPU time (s): 2.50462
CPU user time (s): 2.36264
CPU system time (s): 0.141978
CPU usage (%): 217.387
Max. virtual memory (cumulated for all children) (KiB): 9624980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.36264
system time used= 0.141978
maximum resident set size= 187856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12492
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 304
involuntary context switches= 63

runsolver used 0.002999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-29 03:24:08
IDJOB=3717946
IDBENCH=79479
IDSOLVER=2301
FILE ID=node124/3717946-1338254648
RUNJOBID= node124-1338248599-15886
PBS_JOBID= 14624663
Free space on /tmp= 71432 MiB

SOLVER NAME= Sat4j PB  2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime04c_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717946-1338254648/watcher-3717946-1338254648 -o /tmp/evaluation-result-3717946-1338254648/solver-3717946-1338254648 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3717946-1338254648.wbo

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

MD5SUM BENCH= fc3a524545b2e5fdb30916fbda921972
RANDOM SEED=823090752

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29982476 kB
Buffers:          432780 kB
Cached:           996592 kB
SwapCached:         2192 kB
Active:          1614500 kB
Inactive:         409088 kB
Active(anon):     584040 kB
Inactive(anon):    12184 kB
Active(file):    1030460 kB
Inactive(file):   396904 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67105464 kB
Dirty:              1588 kB
Writeback:             0 kB
AnonPages:        550872 kB
Mapped:            22628 kB
Shmem:                84 kB
Slab:             724180 kB
SReclaimable:     167440 kB
SUnreclaim:       556740 kB
KernelStack:        1768 kB
PageTables:         4948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     815152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    522240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71432 MiB
End job on node124 at 2012-05-29 03:24:09