Trace number 4085532

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
Sat4j PB 2.3.6 Resolution PB16OPT13949 1.9427 1.41719

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 benchmark0.009997
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 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version PB16.v20160501
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	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@587bd9f2
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 Glucose 2.1 dynamic restart strategy
0.08/0.12	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.08/0.12	c timeout=2147483s
0.08/0.12	c DB Simplification allowed=false
0.08/0.12	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.08/0.12	c --- End Solver configuration ---
0.08/0.12	c solving HOME/instance-4085532-1465252253.opb
0.08/0.12	c reading problem ... 
0.08/0.12	c  objective function found
0.08/0.17	c ... done. Wall clock time 0.049s.
0.08/0.17	c declared #vars     256
0.08/0.17	c #constraints  351
0.08/0.17	c constraints type 
0.08/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 102
0.08/0.17	c org.sat4j.minisat.constraints.cnf.UnitClause => 4
0.08/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 245
0.08/0.17	c 351 constraints processed.
0.08/0.17	c objective function length is 152 literals
0.08/0.17	c SATISFIABLE
0.08/0.17	c OPTIMIZING...
0.08/0.17	c Got one! Elapsed wall clock time (in seconds):0.056
0.08/0.18	o 16527
0.08/0.18	c Got one! Elapsed wall clock time (in seconds):0.066
0.08/0.18	o 15237
0.08/0.19	c Got one! Elapsed wall clock time (in seconds):0.07
0.08/0.19	o 15225
0.23/0.20	c Got one! Elapsed wall clock time (in seconds):0.078
0.23/0.20	o 14019
0.23/0.20	c Got one! Elapsed wall clock time (in seconds):0.082
0.23/0.20	o 13949
0.85/0.55	c cleaning 2506 clauses out of 5014 with flag 16440/5015
1.10/0.77	c cleaning 4251 clauses out of 8508 with flag 34922/11015
1.45/1.03	c cleaning 5628 clauses out of 11255 with flag 57447/18015
1.76/1.35	c cleaning 6793 clauses out of 13620 with flag 83444/26015
1.89/1.41	c starts		: 18
1.89/1.41	c conflicts		: 27734
1.89/1.41	c decisions		: 181285
1.89/1.41	c propagations		: 2345045
1.89/1.41	c inspects		: 7980735
1.89/1.41	c shortcuts		: 0
1.89/1.41	c learnt literals	: 31
1.89/1.41	c learnt binary clauses	: 164
1.89/1.41	c learnt ternary clauses	: 327
1.89/1.41	c learnt constraints	: 27702
1.89/1.41	c ignored constraints	: 0
1.89/1.41	c root simplifications	: 0
1.89/1.41	c removed literals (reason simplification)	: 0
1.89/1.41	c reason swapping (by a shorter reason)	: 0
1.89/1.41	c Calls to reduceDB	: 4
1.89/1.41	c Number of update (reduction) of LBD	: 5115
1.89/1.41	c Imported unit clauses	: 0
1.89/1.41	c number of reductions to clauses (during analyze)	: 0
1.89/1.41	c number of learned constraints concerned by reduction	: 0
1.89/1.41	c number of learning phase by resolution	: 0
1.89/1.41	c number of learning phase by cutting planes	: 0
1.89/1.41	c speed (assignments/second)	: 1894220.5169628432
1.89/1.41	c non guided choices	0
1.89/1.41	c learnt constraints type 
1.89/1.41	s OPTIMUM FOUND
1.89/1.41	c Found 5 solution(s)
1.89/1.41	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 
1.89/1.41	c objective function=13949
1.89/1.41	c Total wall clock time (in seconds): 1.292

Verifier Data 

OK	13949

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4085532-1465252253/watcher-4085532-1465252253 -o /tmp/evaluation-result-4085532-1465252253/solver-4085532-1465252253 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465220260-9033 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085532-1465252253.opb 

pid=13169
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: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/13172/stat : 13172 (java) D 13169 13172 9017 0 -1 4202496 326 0 0 0 0 0 0 0 20 0 1 0 107157299 9515008 182 33554432000 1073741824 1073778376 140735094652592 140735094643624 248790204085 0 0 4096 0 18446744072100588836 0 0 17 2 0 0 0 0 0
/proc/13172/statm: 2323 182 140 9 0 71 0

[startup+0.100059 s]
/proc/loadavg: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9558476 CPUtime=0.08 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 4409 0 1 0 7 1 0 0 20 0 18 0 107157299 9787879424 6036 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2389619 6036 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558476

[startup+0.200325 s]
/proc/loadavg: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=0.23 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 4679 0 1 0 21 2 0 0 20 0 19 0 107157299 9856040960 7276 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 7276 2206 9 0 2396937 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9625040

[startup+0.300214 s]
/proc/loadavg: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=0.5 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 7137 0 1 0 48 2 0 0 20 0 19 0 107157299 9856040960 8307 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 8307 2243 9 0 2396937 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9625040

[startup+0.700244 s]
/proc/loadavg: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=1.1 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 9526 0 1 0 108 2 0 0 20 0 19 0 107157299 9856040960 8838 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 8838 2263 9 0 2396937 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13172 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800278 s]
/proc/loadavg: 2.21 2.21 2.18 3/195 13172
/proc/meminfo: memFree=30096332/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=1.25 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 9526 0 1 0 123 2 0 0 20 0 19 0 107157299 9856040960 8838 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 8838 2263 9 0 2396937 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 9625040

[startup+1.20801 s]
/proc/loadavg: 2.21 2.21 2.18 3/214 13191
/proc/meminfo: memFree=30067824/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=1.67 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 9527 0 1 0 165 2 0 0 20 0 19 0 107157299 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 9350 2263 9 0 2396937 0
[pid=13172/tid=13174] ppid=13169 vsize=9625040 CPUtime=1.17 cores=0,2,4,6
/proc/13172/task/13174/stat : 13174 (java) R 13169 13172 9017 0 -1 4202560 2417 0 1 0 115 2 0 0 20 0 19 0 107157300 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298853978424 140298680781002 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13175] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13175/stat : 13175 (java) S 13169 13172 9017 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298815470120 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13176] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13176/stat : 13176 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298814417320 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13177] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13177/stat : 13177 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298813364520 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13178] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13178/stat : 13178 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298812311720 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13179] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13179/stat : 13179 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298811259944 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13180] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13180/stat : 13180 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298810207144 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13181] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13181/stat : 13181 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298809154344 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13182] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13182/stat : 13182 (java) S 13169 13172 9017 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298808101544 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13183] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13183/stat : 13183 (java) S 13169 13172 9017 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298678159848 248793577385 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13184] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13184/stat : 13184 (java) S 13169 13172 9017 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298677105912 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13185] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13185/stat : 13185 (java) S 13169 13172 9017 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298676053000 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13186] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13186/stat : 13186 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298675001488 248793585440 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13187] ppid=13169 vsize=9625040 CPUtime=0.28 cores=0,2,4,6
/proc/13172/task/13187/stat : 13187 (java) S 13169 13172 9017 0 -1 4202560 3352 0 0 0 28 0 0 0 20 0 19 0 107157306 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298673949624 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13188] ppid=13169 vsize=9625040 CPUtime=0.18 cores=0,2,4,6
/proc/13172/task/13188/stat : 13188 (java) S 13169 13172 9017 0 -1 4202560 2484 0 0 0 18 0 0 0 20 0 19 0 107157306 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298672896824 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13189] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13189/stat : 13189 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298671844216 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13190] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13190/stat : 13190 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298670791624 248793577385 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13172/tid=13191] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13191/stat : 13191 (java) S 13169 13172 9017 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107157317 9856040960 9350 33554432000 1073741824 1073778376 140736868903248 140298669737128 248793577385 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 9625040

[startup+1.40077 s]
/proc/loadavg: 2.21 2.21 2.18 3/214 13191
/proc/meminfo: memFree=30067824/32872528 swapFree=17452/1581112
[pid=13172] ppid=13169 vsize=9625040 CPUtime=1.89 cores=0,2,4,6
/proc/13172/stat : 13172 (java) S 13169 13172 9017 0 -1 4202496 9530 0 1 0 187 2 0 0 20 0 19 0 107157299 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140736868894384 248793563197 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13172/statm: 2406260 9351 2263 9 0 2396937 0
[pid=13172/tid=13174] ppid=13169 vsize=9625040 CPUtime=1.37 cores=0,2,4,6
/proc/13172/task/13174/stat : 13174 (java) R 13169 13172 9017 0 -1 4202560 2418 0 1 0 135 2 0 0 20 0 19 0 107157300 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298853978664 140298680293778 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13175] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13175/stat : 13175 (java) S 13169 13172 9017 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298815470120 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13176] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13176/stat : 13176 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298814417320 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13177] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13177/stat : 13177 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298813364520 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13178] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13178/stat : 13178 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298812311720 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13179] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13179/stat : 13179 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298811259944 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13180] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13180/stat : 13180 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298810207144 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13181] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13181/stat : 13181 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298809154344 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=13172/tid=13182] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13182/stat : 13182 (java) S 13169 13172 9017 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 107157302 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298808101544 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13183] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13183/stat : 13183 (java) S 13169 13172 9017 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298678159848 248793577385 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13172/tid=13184] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13184/stat : 13184 (java) S 13169 13172 9017 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298677105912 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13185] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13185/stat : 13185 (java) S 13169 13172 9017 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107157303 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298676053000 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13186] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13186/stat : 13186 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298675001488 248793585440 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13187] ppid=13169 vsize=9625040 CPUtime=0.29 cores=0,2,4,6
/proc/13172/task/13187/stat : 13187 (java) S 13169 13172 9017 0 -1 4202560 3352 0 0 0 29 0 0 0 20 0 19 0 107157306 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298673949624 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=13172/tid=13188] ppid=13169 vsize=9625040 CPUtime=0.21 cores=0,2,4,6
/proc/13172/task/13188/stat : 13188 (java) S 13169 13172 9017 0 -1 4202560 2486 0 0 0 21 0 0 0 20 0 19 0 107157306 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298672896824 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13189] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13189/stat : 13189 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298671844216 248793576508 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=13172/tid=13190] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13190/stat : 13190 (java) S 13169 13172 9017 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 107157306 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298670791624 248793577385 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=13172/tid=13191] ppid=13169 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/13172/task/13191/stat : 13191 (java) S 13169 13172 9017 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 107157317 9856040960 9351 33554432000 1073741824 1073778376 140736868903248 140298669737128 248793577385 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 1.41719
CPU time (s): 1.9427
CPU user time (s): 1.89071
CPU system time (s): 0.051992
CPU usage (%): 137.081
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.89071
system time used= 0.051992
maximum resident set size= 39512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9553
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= 297
involuntary context switches= 20

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-07 00:30:54
IDJOB=4085532
IDBENCH=25023
IDSOLVER=2546
FILE ID=node139/4085532-1465252253
RUNJOBID= node139-1465220260-9033
PBS_JOBID= 19843218
Free space on /tmp= 71732 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085532-1465252253/watcher-4085532-1465252253 -o /tmp/evaluation-result-4085532-1465252253/solver-4085532-1465252253 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465220260-9033 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4085532-1465252253.opb

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

MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54
RANDOM SEED=1326461999

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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	: 5332.55
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		: 2666.868
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	: 5332.56
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		: 2666.868
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		: 2666.868
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	: 5332.55
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		: 2666.868
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		: 2666.868
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	: 5332.55
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		: 2666.868
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:       32872528 kB
MemFree:        30096868 kB
Buffers:           45864 kB
Cached:           109880 kB
SwapCached:         1464 kB
Active:           370952 kB
Inactive:          98476 kB
Active(anon):     313872 kB
Inactive(anon):     2172 kB
Active(file):      57080 kB
Inactive(file):    96304 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099760 kB
Dirty:               504 kB
Writeback:             0 kB
AnonPages:       1916300 kB
Mapped:            15460 kB
Shmem:                 0 kB
Slab:             568248 kB
SReclaimable:      12116 kB
SUnreclaim:       556132 kB
KernelStack:        1608 kB
PageTables:         7704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2418556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1875968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node139 at 2016-06-07 00:30:55