Trace number 3687786

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 NameAnswerobjective functionCPU timeWall clock time
SAT 4j PB RES // CP 2.3.2 SnapshotOPT100 0.403938 1.18309

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
MD5SUM6aca0e3708614edb0af25212326b82c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses299
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.05/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08	c See www.sat4j.org for details.
0.05/0.08	c version 2.3.2.v20120418
0.05/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.08	c java.vm.version	19.1-b02
0.05/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.08	c sun.arch.data.model	64
0.05/0.08	c java.version		1.6.0_24
0.05/0.08	c os.name		Linux
0.05/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.08	c os.arch		amd64
0.05/0.08	c Free memory 		501472288
0.05/0.08	c Max memory 		7480803328
0.05/0.08	c Total memory 		504102912
0.05/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3687786-1337873864.opb
0.10/0.11	c reading problem ... 
0.10/0.17	c ... done. Wall clock time 0.054s.
0.10/0.17	c declared #vars     200
0.10/0.17	c #constraints  300
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 199
0.10/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.10/0.17	c 300 constraints processed.
0.10/0.17	c constraints type 
0.10/0.17	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.10/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.10/0.17	c 300 constraints processed.
0.10/0.17	c objective function length is 200 literals
0.27/0.20	c  And the winner is solver0
0.33/0.67	c SATISFIABLE
0.33/0.67	c OPTIMIZING...
0.33/0.67	c Got one! Elapsed wall clock time (in seconds):0.557
0.33/0.67	o 100
0.33/0.68	c  And the winner is solver0
0.38/1.17	c starts		: 2
0.38/1.17	c conflicts		: 60
0.38/1.17	c decisions		: 191
0.38/1.17	c propagations		: 3012
0.38/1.17	c inspects		: 4705
0.38/1.17	c shortcuts		: 0
0.38/1.17	c learnt literals	: 3
0.38/1.17	c learnt binary clauses	: 10
0.38/1.17	c learnt ternary clauses	: 20
0.38/1.17	c learnt constraints	: 56
0.38/1.17	c ignored constraints	: 0
0.38/1.17	c root simplifications	: 0
0.38/1.17	c removed literals (reason simplification)	: 18
0.38/1.17	c reason swapping (by a shorter reason)	: 0
0.38/1.17	c Calls to reduceDB	: 0
0.38/1.17	c number of reductions to clauses (during analyze)	: 0
0.38/1.17	c number of learned constraints concerned by reduction	: 0
0.38/1.17	c number of learning phase by resolution	: 0
0.38/1.17	c number of learning phase by cutting planes	: 0
0.38/1.17	c speed (assignments/second)	: 3005.988023952096
0.38/1.17	c non guided choices	0
0.38/1.17	c learnt constraints type 
0.38/1.18	c constraints type 
0.38/1.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 199
0.38/1.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.38/1.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.38/1.18	c 300 constraints processed.
0.38/1.18	c constraints type 
0.38/1.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.38/1.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.38/1.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.38/1.18	c 300 constraints processed.
0.38/1.18	s OPTIMUM FOUND
0.38/1.18	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 x192 -x193 x194 -x195 x196 x197 -x198 x199 -x200 
0.38/1.18	c objective function=100
0.38/1.18	c Total wall clock time (in seconds): 1.064

Verifier Data 

OK	100

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-3687786-1337873864/watcher-3687786-1337873864 -o /tmp/evaluation-result-3687786-1337873864/solver-3687786-1337873864 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687786-1337873864.opb 

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: 3.25 3.52 3.25 4/197 21002
/proc/meminfo: memFree=26756576/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=89736 CPUtime=0 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 1173 0 0 0 0 0 0 0 20 0 2 0 253453437 91889664 894 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 22434 894 678 9 0 16769 0
[pid=21002/tid=21003] ppid=21000 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) R 21000 21002 20082 0 -1 4202560 43 0 0 0 0 0 0 0 20 0 2 0 253453437 94019584 901 33554432000 1073741824 1073778376 140735179721552 140735179710616 209088245591 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.056984 s]
/proc/loadavg: 3.25 3.52 3.25 4/197 21002
/proc/meminfo: memFree=26756576/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=9558412 CPUtime=0.05 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 3172 0 1 0 4 1 0 0 20 0 18 0 253453437 9787813888 4382 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 2389603 4383 1755 9 0 2380296 0
[pid=21002/tid=21003] ppid=21000 vsize=9558412 CPUtime=0.03 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) R 21000 21002 20082 0 -1 4202560 1970 0 1 0 3 0 0 0 20 0 18 0 253453437 9787813888 4388 33554432000 1073741824 1073778376 140735179721552 140563457976992 209097076843 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9558412

[startup+0.100327 s]
/proc/loadavg: 3.25 3.52 3.25 4/197 21002
/proc/meminfo: memFree=26756576/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 4349 0 1 0 9 1 0 0 20 0 18 0 253453437 9787813888 6046 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 2389603 6047 2109 9 0 2380296 0
[pid=21002/tid=21003] ppid=21000 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) R 21000 21002 20082 0 -1 4202560 2391 0 1 0 7 0 0 0 20 0 18 0 253453437 9787813888 6048 33554432000 1073741824 1073778376 140735179721552 140563457964160 209097035595 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.300271 s]
/proc/loadavg: 3.25 3.52 3.25 4/197 21002
/proc/meminfo: memFree=26756576/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=9824668 CPUtime=0.33 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 5960 0 1 0 30 3 0 0 20 0 19 0 253453437 10060460032 8009 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 2456167 8009 2213 9 0 2446860 0
[pid=21002/tid=21003] ppid=21000 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) S 21000 21002 20082 0 -1 4202560 2445 0 1 0 15 0 0 0 20 0 19 0 253453437 10060460032 8009 33554432000 1073741824 1073778376 140735179721552 140563457975288 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 9824668

[startup+0.700255 s]
/proc/loadavg: 3.25 3.52 3.25 4/197 21002
/proc/meminfo: memFree=26756576/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=9824668 CPUtime=0.37 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 6435 0 1 0 34 3 0 0 20 0 19 0 253453437 10060460032 9453 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 2456167 9453 2220 9 0 2446860 0
[pid=21002/tid=21003] ppid=21000 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) S 21000 21002 20082 0 -1 4202560 2445 0 1 0 15 0 0 0 20 0 19 0 253453437 10060460032 9453 33554432000 1073741824 1073778376 140735179721552 140563457975288 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10744 s]
/proc/loadavg: 3.25 3.52 3.25 3/216 21027
/proc/meminfo: memFree=26726880/32873844 swapFree=6868/6868
[pid=21002] ppid=21000 vsize=9824668 CPUtime=0.38 cores=1,3,5,7
/proc/21002/stat : 21002 (java) S 21000 21002 20082 0 -1 4202496 6499 0 1 0 35 3 0 0 20 0 19 0 253453437 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140735179712688 209100767293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/21002/statm: 2456167 9452 2220 9 0 2446860 0
[pid=21002/tid=21003] ppid=21000 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/21002/task/21003/stat : 21003 (java) S 21000 21002 20082 0 -1 4202560 2445 0 1 0 15 0 0 0 20 0 19 0 253453437 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563457975288 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21002/tid=21005] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21005/stat : 21005 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563419466536 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21006] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21006/stat : 21006 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563418413736 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21002/tid=21007] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21007/stat : 21007 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563417361448 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21002/tid=21008] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21008/stat : 21008 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563416308648 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21002/tid=21009] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21009/stat : 21009 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563415255336 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21010] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21010/stat : 21010 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563414202536 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21002/tid=21011] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21011/stat : 21011 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563413150248 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=21002/tid=21012] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21012/stat : 21012 (java) S 21000 21002 20082 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253453438 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563412097448 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21013] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21013/stat : 21013 (java) S 21000 21002 20082 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253453439 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563282094824 209100781481 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21002/tid=21014] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21014/stat : 21014 (java) S 21000 21002 20082 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253453440 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563281040888 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21015] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21015/stat : 21015 (java) S 21000 21002 20082 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253453440 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563279988488 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21016] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21016/stat : 21016 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453442 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563278936976 209100789536 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21017] ppid=21000 vsize=9824668 CPUtime=0.07 cores=1,3,5,7
/proc/21002/task/21017/stat : 21017 (java) S 21000 21002 20082 0 -1 4202560 1710 0 0 0 7 0 0 0 20 0 19 0 253453442 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563277883576 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=21002/tid=21018] ppid=21000 vsize=9824668 CPUtime=0.05 cores=1,3,5,7
/proc/21002/task/21018/stat : 21018 (java) S 21000 21002 20082 0 -1 4202560 1037 0 0 0 5 0 0 0 20 0 19 0 253453442 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563276830776 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21002/tid=21019] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21019/stat : 21019 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453442 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140563275778680 209100780604 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=21002/tid=21020] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21020/stat : 21020 (java) S 21000 21002 20082 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253453442 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140562267105992 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=21002/tid=21024] ppid=21000 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/21002/task/21024/stat : 21024 (java) S 21000 21002 20082 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253453455 10060460032 9452 33554432000 1073741824 1073778376 140735179721552 140562262894120 209100781481 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.18309
CPU time (s): 0.403938
CPU user time (s): 0.351946
CPU system time (s): 0.051992
CPU usage (%): 34.1426
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.351946
system time used= 0.051992
maximum resident set size= 39868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6508
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= 244
involuntary context switches= 25

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-24 17:37:44
IDJOB=3687786
IDBENCH=2135
IDSOLVER=2268
FILE ID=node105/3687786-1337873864
RUNJOBID= node105-1337871882-20099
PBS_JOBID= 14620099
Free space on /tmp= 71624 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687786-1337873864/watcher-3687786-1337873864 -o /tmp/evaluation-result-3687786-1337873864/solver-3687786-1337873864 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687786-1337873864.opb

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

MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7
RANDOM SEED=1287820316

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5438.54
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26756584 kB
Buffers:          173532 kB
Cached:          1842724 kB
SwapCached:         6340 kB
Active:          3883980 kB
Inactive:        1466452 kB
Active(anon):    3321960 kB
Inactive(anon):    14612 kB
Active(file):     562020 kB
Inactive(file):  1451840 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67101824 kB
Dirty:               488 kB
Writeback:             0 kB
AnonPages:       3348972 kB
Mapped:            22512 kB
Shmem:                 8 kB
Slab:             623232 kB
SReclaimable:      65312 kB
SUnreclaim:       557920 kB
KernelStack:        1784 kB
PageTables:        10728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3661712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3260416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node105 at 2012-05-24 17:37:46