Trace number 3688481

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 Resolution 2.3.2 SnapshotOPT13949 1.71374 1.2309

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
MD5SUM93d57e3cf3bbcca358fa3998d0198f54
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark13949
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 13949
Optimality of the best value was proved YES
Number of variables256
Total number of constraints351
Number of constraints which are clauses351
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint21
Number of terms in the objective function 152
Biggest coefficient in the objective function 1848
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 235098
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1848
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 235098
Number of bits of the biggest sum of numbers18
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 

0.01/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.09	c See www.sat4j.org for details.
0.08/0.10	c version 2.3.2.v20120418
0.08/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.08/0.10	c java.vm.version	19.1-b02
0.08/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.10	c sun.arch.data.model	64
0.08/0.10	c java.version		1.6.0_24
0.08/0.10	c os.name		Linux
0.08/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.08/0.10	c os.arch		amd64
0.08/0.10	c Free memory 		501472288
0.08/0.10	c Max memory 		7480803328
0.08/0.10	c Total memory 		504102912
0.08/0.10	c Number of processors 	8
0.08/0.12	c Pseudo Boolean Optimization by upper bound
0.08/0.12	c --- Begin Solver configuration ---
0.08/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.08/0.12	c Learn all clauses as in MiniSAT
0.08/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.12	c No reason simplification
0.08/0.12	c Armin Biere (Picosat) restarts strategy
0.08/0.12	c Glucose learned constraints deletion strategy
0.08/0.12	c timeout=2147483s
0.08/0.12	c DB Simplification allowed=false
0.08/0.12	c c --- End Solver configuration ---
0.08/0.12	c solving HOME/instance-3688481-1337884495.opb
0.08/0.12	c reading problem ... 
0.08/0.17	c ... done. Wall clock time 0.05s.
0.08/0.17	c declared #vars     256
0.22/0.26	c #constraints  351
0.22/0.26	c constraints type 
0.22/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 102
0.22/0.26	c org.sat4j.minisat.constraints.cnf.UnitClause => 4
0.22/0.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 245
0.22/0.26	c 351 constraints processed.
0.22/0.26	c objective function length is 152 literals
0.22/0.26	c SATISFIABLE
0.22/0.26	c OPTIMIZING...
0.22/0.26	c Got one! Elapsed wall clock time (in seconds):0.058
0.22/0.26	o 16527
0.22/0.26	c Got one! Elapsed wall clock time (in seconds):0.067
0.22/0.26	o 15237
0.22/0.26	c Got one! Elapsed wall clock time (in seconds):0.072
0.22/0.26	o 15225
0.22/0.26	c Got one! Elapsed wall clock time (in seconds):0.08
0.22/0.26	o 14019
0.22/0.26	c Got one! Elapsed wall clock time (in seconds):0.085
0.22/0.26	o 13949
0.84/0.51	c cleaning 2506 clauses out of 5015 with flag 5000/5015
1.13/0.71	c cleaning 4254 clauses out of 8508 with flag 11000/11015
1.33/0.93	c cleaning 5618 clauses out of 11254 with flag 18001/18016
1.54/1.19	c cleaning 6812 clauses out of 13632 with flag 26000/26015
1.68/1.21	c starts		: 57
1.68/1.21	c conflicts		: 26188
1.68/1.21	c decisions		: 136035
1.68/1.21	c propagations		: 2072654
1.68/1.21	c inspects		: 3806862
1.68/1.21	c shortcuts		: 0
1.68/1.21	c learnt literals	: 9
1.68/1.21	c learnt binary clauses	: 16
1.68/1.21	c learnt ternary clauses	: 23
1.68/1.21	c learnt constraints	: 26178
1.68/1.21	c ignored constraints	: 0
1.68/1.21	c root simplifications	: 0
1.68/1.21	c removed literals (reason simplification)	: 0
1.68/1.21	c reason swapping (by a shorter reason)	: 0
1.68/1.21	c Calls to reduceDB	: 4
1.68/1.21	c number of reductions to clauses (during analyze)	: 0
1.68/1.21	c number of learned constraints concerned by reduction	: 0
1.68/1.21	c number of learning phase by resolution	: 0
1.68/1.21	c number of learning phase by cutting planes	: 0
1.68/1.21	c speed (assignments/second)	: 2002564.2512077296
1.68/1.21	c non guided choices	0
1.68/1.21	c learnt constraints type 
1.68/1.21	c constraints type 
1.68/1.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 102
1.68/1.21	c org.sat4j.minisat.constraints.cnf.UnitClause => 4
1.68/1.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 245
1.68/1.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
1.68/1.21	c 351 constraints processed.
1.68/1.21	s OPTIMUM FOUND
1.68/1.21	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 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 x253 x254 x255 -x256 
1.68/1.21	c objective function=13949
1.68/1.21	c Total wall clock time (in seconds): 1.092

Verifier Data 

OK	13949

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-3688481-1337884495/watcher-3688481-1337884495 -o /tmp/evaluation-result-3688481-1337884495/solver-3688481-1337884495 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688481-1337884495.opb 

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: 2.03 2.02 2.00 2/196 24779
/proc/meminfo: memFree=28401408/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/24779/stat : 24779 (java) R 24777 24779 23031 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 254574252 9515008 182 33554432000 1073741824 1073778376 140733365508720 140733365491448 215124623029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24779/statm: 2323 182 140 9 0 71 0

[startup+0.040117 s]
/proc/loadavg: 2.03 2.02 2.00 2/196 24779
/proc/meminfo: memFree=28401408/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9092432 CPUtime=0.01 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 2937 0 1 0 1 0 0 0 20 0 11 0 254574252 9310650368 3638 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2273108 3638 1644 9 0 2263809 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9092432

[startup+0.100193 s]
/proc/loadavg: 2.03 2.02 2.00 2/196 24779
/proc/meminfo: memFree=28401408/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9558412 CPUtime=0.08 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 4123 0 1 0 7 1 0 0 20 0 18 0 254574252 9787813888 5331 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2389603 5345 2071 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.300168 s]
/proc/loadavg: 2.03 2.02 2.00 2/196 24779
/proc/meminfo: memFree=28401408/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9624976 CPUtime=0.49 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 6818 0 1 0 48 1 0 0 20 0 19 0 254574252 9855975424 7616 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2406244 7616 2233 9 0 2396937 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9624976

[startup+0.700241 s]
/proc/loadavg: 2.03 2.02 2.00 2/196 24779
/proc/meminfo: memFree=28401408/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9624976 CPUtime=1.13 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 7735 0 1 0 111 2 0 0 20 0 19 0 254574252 9855975424 9732 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2406244 9732 2270 9 0 2396937 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 9624976

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

[startup+1.10718 s]
/proc/loadavg: 2.03 2.02 2.00 3/215 24798
/proc/meminfo: memFree=28370704/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9624976 CPUtime=1.54 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 7747 0 1 0 152 2 0 0 20 0 19 0 254574252 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2406244 9742 2270 9 0 2396937 0
[pid=24779/tid=24781] ppid=24777 vsize=9624976 CPUtime=1.04 cores=0,2,4,6
/proc/24779/task/24781/stat : 24781 (java) R 24777 24779 23031 0 -1 4202560 2475 0 1 0 103 1 0 0 20 0 19 0 254574253 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540194767256 140540067015815 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24782] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24782/stat : 24782 (java) S 24777 24779 23031 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540038818472 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24783] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24783/stat : 24783 (java) S 24777 24779 23031 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540037765928 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24784] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24784/stat : 24784 (java) S 24777 24779 23031 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540036713384 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24785] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24785/stat : 24785 (java) S 24777 24779 23031 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540035660840 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24786] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24786/stat : 24786 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540034607272 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24787] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24787/stat : 24787 (java) S 24777 24779 23031 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540033554728 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24788] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24788/stat : 24788 (java) S 24777 24779 23031 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540032502184 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24789] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24789/stat : 24789 (java) S 24777 24779 23031 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540031449640 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24790] ppid=24777 vsize=9624976 CPUtime=0.01 cores=0,2,4,6
/proc/24779/task/24790/stat : 24790 (java) S 24777 24779 23031 0 -1 4202560 30 0 0 0 1 0 0 0 20 0 19 0 254574256 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540019038824 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24791] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24791/stat : 24791 (java) S 24777 24779 23031 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 254574256 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540017985144 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24792] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24792/stat : 24792 (java) S 24777 24779 23031 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 254574256 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540016932488 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24793] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24793/stat : 24793 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540015881232 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24794] ppid=24777 vsize=9624976 CPUtime=0.22 cores=0,2,4,6
/proc/24779/task/24794/stat : 24794 (java) S 24777 24779 23031 0 -1 4202560 1821 0 0 0 22 0 0 0 20 0 19 0 254574259 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540014827576 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24795] ppid=24777 vsize=9624976 CPUtime=0.21 cores=0,2,4,6
/proc/24779/task/24795/stat : 24795 (java) S 24777 24779 23031 0 -1 4202560 2204 0 0 0 21 0 0 0 20 0 19 0 254574259 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540013775032 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24796] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24796/stat : 24796 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540012722680 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24797] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24797/stat : 24797 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540011670344 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24798] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24798/stat : 24798 (java) S 24777 24779 23031 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254574270 9855975424 9742 33554432000 1073741824 1073778376 140737182060976 140540010616104 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 9624976

[startup+1.20071 s]
/proc/loadavg: 2.03 2.02 2.00 3/215 24798
/proc/meminfo: memFree=28370704/32873844 swapFree=7608/7608
[pid=24779] ppid=24777 vsize=9624976 CPUtime=1.68 cores=0,2,4,6
/proc/24779/stat : 24779 (java) S 24777 24779 23031 0 -1 4202496 7757 0 1 0 166 2 0 0 20 0 19 0 254574252 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140737182052112 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24779/statm: 2406244 9749 2271 9 0 2396937 0
[pid=24779/tid=24781] ppid=24777 vsize=9624976 CPUtime=1.12 cores=0,2,4,6
/proc/24779/task/24781/stat : 24781 (java) S 24777 24779 23031 0 -1 4202560 2475 0 1 0 111 1 0 0 20 0 19 0 254574253 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540194767256 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24782] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24782/stat : 24782 (java) S 24777 24779 23031 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540038818472 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24783] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24783/stat : 24783 (java) S 24777 24779 23031 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540037765928 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24784] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24784/stat : 24784 (java) S 24777 24779 23031 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540036713384 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24785] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24785/stat : 24785 (java) S 24777 24779 23031 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540035660840 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=24779/tid=24786] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24786/stat : 24786 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540034607272 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24787] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24787/stat : 24787 (java) S 24777 24779 23031 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540033554728 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24788] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24788/stat : 24788 (java) S 24777 24779 23031 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540032502184 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24789] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24789/stat : 24789 (java) S 24777 24779 23031 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 254574254 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540031449640 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24790] ppid=24777 vsize=9624976 CPUtime=0.01 cores=0,2,4,6
/proc/24779/task/24790/stat : 24790 (java) R 24777 24779 23031 0 -1 4202560 30 0 0 0 1 0 0 0 20 0 19 0 254574256 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540019037680 215124290992 0 0 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24791] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24791/stat : 24791 (java) S 24777 24779 23031 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 254574256 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540017985144 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24792] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24792/stat : 24792 (java) S 24777 24779 23031 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 254574256 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540016932488 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24793] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24793/stat : 24793 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540015881232 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=24779/tid=24794] ppid=24777 vsize=9624976 CPUtime=0.23 cores=0,2,4,6
/proc/24779/task/24794/stat : 24794 (java) S 24777 24779 23031 0 -1 4202560 1822 0 0 0 23 0 0 0 20 0 19 0 254574259 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540014819544 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24795] ppid=24777 vsize=9624976 CPUtime=0.24 cores=0,2,4,6
/proc/24779/task/24795/stat : 24795 (java) S 24777 24779 23031 0 -1 4202560 2207 0 0 0 24 0 0 0 20 0 19 0 254574259 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540013767000 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24796] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24796/stat : 24796 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540012722680 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=24779/tid=24797] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24797/stat : 24797 (java) S 24777 24779 23031 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254574259 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540011670344 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=24779/tid=24798] ppid=24777 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/24779/task/24798/stat : 24798 (java) S 24777 24779 23031 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254574270 9855975424 9749 33554432000 1073741824 1073778376 140737182060976 140540010616104 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 9624976

Child status: 30
Real time (s): 1.2309
CPU time (s): 1.71374
CPU user time (s): 1.66275
CPU system time (s): 0.050992
CPU usage (%): 139.226
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66275
system time used= 0.050992
maximum resident set size= 39356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7921
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= 382
involuntary context switches= 58

runsolver used 0.000999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-24 20:34:55
IDJOB=3688481
IDBENCH=25023
IDSOLVER=2269
FILE ID=node135/3688481-1337884495
RUNJOBID= node135-1337871881-23048
PBS_JOBID= 14620069
Free space on /tmp= 71608 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688481-1337884495/watcher-3688481-1337884495 -o /tmp/evaluation-result-3688481-1337884495/solver-3688481-1337884495 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688481-1337884495.opb

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

MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54
RANDOM SEED=319892987

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28401788 kB
Buffers:          216444 kB
Cached:          3344312 kB
SwapCached:            0 kB
Active:           918964 kB
Inactive:        2781420 kB
Active(anon):     142476 kB
Inactive(anon):        0 kB
Active(file):     776488 kB
Inactive(file):  2781420 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               540 kB
Writeback:             0 kB
AnonPages:        147692 kB
Mapped:            22588 kB
Shmem:               212 kB
Slab:             632244 kB
SReclaimable:      74652 kB
SUnreclaim:       557592 kB
KernelStack:        1616 kB
PageTables:         4292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     697324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 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= 71608 MiB
End job on node135 at 2012-05-24 20:34:56