Trace number 4081151

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 Res+CP PB16OPT36 0.873867 1.23095

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s3-3-3-2pb.opb
MD5SUM9d53cbdbcd5b94dc0e4bc777a1e2406b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved YES
Number of variables264
Total number of constraints712
Number of constraints which are clauses700
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint22
Number of terms in the objective function 264
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 264
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 264
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization by upper bound
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@16fd0b7
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Glucose 2.1 dynamic restart strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@75786e64
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	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
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c Listener: org.sat4j.pb.tools.ManyCorePB@4413ee
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-4081151-1467321267.opb
0.11/0.11	c reading problem ... 
0.11/0.11	c  objective function found
0.26/0.21	c ... done. Wall clock time 0.104s.
0.26/0.21	c declared #vars     264
0.26/0.21	c #constraints  712
0.26/0.21	c >>>>>>>>>> Solver number 0 <<<<<<<<<<<<<<<<<<
0.26/0.21	c constraints type 
0.26/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 446
0.26/0.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.26/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 254
0.26/0.21	c 712 constraints processed.
0.26/0.21	c >>>>>>>>>> Solver number 1 <<<<<<<<<<<<<<<<<<
0.26/0.21	c constraints type 
0.26/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 254
0.26/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 446
0.26/0.21	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
0.26/0.21	c 712 constraints processed.
0.26/0.21	c objective function length is 264 literals
0.26/0.26	c And the winner is solver1
0.58/0.71	c SATISFIABLE
0.58/0.71	c OPTIMIZING...
0.58/0.72	c Got one! Elapsed wall clock time (in seconds):0.609
0.58/0.72	o 36
0.58/0.77	c And the winner is solver0
0.84/1.22	c >>>>>>>>>> Solver number 0 (1 answers) <<<<<<<<<<<<<<<<<<
0.84/1.22	c starts		: 9
0.84/1.22	c conflicts		: 555
0.84/1.22	c decisions		: 869
0.84/1.22	c propagations		: 22211
0.84/1.22	c inspects		: 61042
0.84/1.22	c shortcuts		: 0
0.84/1.22	c learnt literals	: 15
0.84/1.22	c learnt binary clauses	: 36
0.84/1.22	c learnt ternary clauses	: 57
0.84/1.22	c learnt constraints	: 539
0.84/1.22	c ignored constraints	: 0
0.84/1.22	c root simplifications	: 0
0.84/1.22	c removed literals (reason simplification)	: 591
0.84/1.22	c reason swapping (by a shorter reason)	: 0
0.84/1.22	c Calls to reduceDB	: 0
0.84/1.22	c Number of update (reduction) of LBD	: 137
0.84/1.22	c Imported unit clauses	: 0
0.84/1.22	c number of reductions to clauses (during analyze)	: 0
0.84/1.22	c number of learned constraints concerned by reduction	: 0
0.84/1.22	c number of learning phase by resolution	: 0
0.84/1.22	c number of learning phase by cutting planes	: 0
0.84/1.22	c speed (assignments/second)	: 44157.05765407555
0.84/1.22	c non guided choices	0
0.84/1.22	c learnt constraints type 
0.84/1.22	c >>>>>>>>>> Solver number 1 (1 answers) <<<<<<<<<<<<<<<<<<
0.84/1.22	c starts		: 2
0.84/1.22	c conflicts		: 18
0.84/1.22	c decisions		: 131
0.84/1.22	c propagations		: 1537
0.84/1.22	c inspects		: 3904
0.84/1.22	c shortcuts		: 0
0.84/1.22	c learnt literals	: 0
0.84/1.22	c learnt binary clauses	: 0
0.84/1.22	c learnt ternary clauses	: 0
0.84/1.22	c learnt constraints	: 17
0.84/1.22	c ignored constraints	: 0
0.84/1.22	c root simplifications	: 0
0.84/1.22	c removed literals (reason simplification)	: 0
0.84/1.22	c reason swapping (by a shorter reason)	: 0
0.84/1.22	c Calls to reduceDB	: 0
0.84/1.22	c Number of update (reduction) of LBD	: 0
0.84/1.22	c Imported unit clauses	: 0
0.84/1.22	c number of reductions to clauses (during analyze)	: 0
0.84/1.22	c number of learned constraints concerned by reduction	: 0
0.84/1.22	c number of learning phase by resolution	: 0
0.84/1.22	c number of learning phase by cutting planes	: 0
0.84/1.22	c speed (assignments/second)	: 1532.4027916251248
0.84/1.22	c non guided choices	0
0.84/1.22	c learnt constraints type 
0.84/1.22	s OPTIMUM FOUND
0.84/1.22	c Found 1 solution(s)
0.84/1.22	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 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 
0.84/1.22	c objective function=36
0.84/1.22	c Total wall clock time (in seconds): 1.119

Verifier Data 

OK	36

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-4081151-1467321267/watcher-4081151-1467321267 -o /tmp/evaluation-result-4081151-1467321267/solver-4081151-1467321267 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960 java -jar sat4j-pb.jar Both HOME/instance-4081151-1467321267.opb 

pid=32604
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: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 13081511 98570240 978 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 24065 978 743 9 0 16771 0
[pid=32607/tid=32608] ppid=32604 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) R 32604 32607 23751 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 13081512 98570240 978 33554432000 1073741824 1073778376 140736890543488 140154988342824 229355898240 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 4552 0 1 0 10 1 0 0 20 0 18 0 13081511 9787879424 5671 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2389619 5671 2156 9 0 2380296 0
[pid=32607/tid=32608] ppid=32604 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) R 32604 32607 23751 0 -1 4202560 2440 0 1 0 7 0 0 0 20 0 18 0 13081512 9787879424 5671 33554432000 1073741824 1073778376 140736890543488 140154988348136 229359281421 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200263 s]
/proc/loadavg: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 4771 0 1 0 25 1 0 0 20 0 18 0 13081511 9787879424 6341 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2389619 6341 2214 9 0 2380296 0
[pid=32607/tid=32608] ppid=32604 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) R 32604 32607 23751 0 -1 4202560 2456 0 1 0 17 0 0 0 20 0 18 0 13081512 9787879424 6341 33554432000 1073741824 1073778376 140736890543488 140154988348136 140154860675791 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476

[startup+0.300265 s]
/proc/loadavg: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9824732 CPUtime=0.56 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 8001 0 1 0 52 4 0 0 20 0 19 0 13081511 10060525568 8958 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2456183 8958 2254 9 0 2446860 0
[pid=32607/tid=32608] ppid=32604 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) S 32604 32607 23751 0 -1 4202560 2471 0 1 0 19 0 0 0 20 0 19 0 13081512 10060525568 8958 33554432000 1073741824 1073778376 140736890543488 140154988348280 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9824732

[startup+0.700308 s]
/proc/loadavg: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9824732 CPUtime=0.58 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 8024 0 1 0 54 4 0 0 20 0 19 0 13081511 10060525568 8647 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2456183 8647 2254 9 0 2446860 0
[pid=32607/tid=32608] ppid=32604 vsize=9824732 CPUtime=0.19 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) S 32604 32607 23751 0 -1 4202560 2471 0 1 0 19 0 0 0 20 0 19 0 13081512 10060525568 8647 33554432000 1073741824 1073778376 140736890543488 140154988348280 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 9824732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32607 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800243 s]
/proc/loadavg: 1.93 2.03 2.17 2/195 32607
/proc/meminfo: memFree=30335344/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9824732 CPUtime=0.84 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 8739 0 1 0 78 6 0 0 20 0 19 0 13081511 10060525568 10790 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2456183 10790 2254 9 0 2446860 0
[pid=32607/tid=32608] ppid=32604 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) S 32604 32607 23751 0 -1 4202560 2472 0 1 0 20 0 0 0 20 0 19 0 13081512 10060525568 10790 33554432000 1073741824 1073778376 140736890543488 140154988348280 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

[startup+1.20792 s]
/proc/loadavg: 1.78 1.99 2.16 1/215 32638
/proc/meminfo: memFree=30291496/32872528 swapFree=1370584/1517752
[pid=32607] ppid=32604 vsize=9824732 CPUtime=0.84 cores=0,2,4,6
/proc/32607/stat : 32607 (java) S 32604 32607 23751 0 -1 4202496 8745 0 1 0 78 6 0 0 20 0 19 0 13081511 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140736890534624 229359255613 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32607/statm: 2456183 10759 2254 9 0 2446860 0
[pid=32607/tid=32608] ppid=32604 vsize=9824732 CPUtime=0.2 cores=0,2,4,6
/proc/32607/task/32608/stat : 32608 (java) S 32604 32607 23751 0 -1 4202560 2472 0 1 0 20 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154988348280 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32607/tid=32610] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32610/stat : 32610 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154832189608 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32611] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32611/stat : 32611 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154831137064 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32607/tid=32612] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32612/stat : 32612 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154830084520 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=32607/tid=32613] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32613/stat : 32613 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154829031976 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=32607/tid=32614] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32614/stat : 32614 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154827979432 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32615] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32615/stat : 32615 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154826926888 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32607/tid=32616] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32616/stat : 32616 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154825874344 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=32607/tid=32617] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32617/stat : 32617 (java) S 32604 32607 23751 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 13081512 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154824821800 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32618] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32618/stat : 32618 (java) S 32604 32607 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13081513 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154812622952 229359269801 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32607/tid=32619] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32619/stat : 32619 (java) S 32604 32607 23751 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 13081514 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154811569272 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32620] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32620/stat : 32620 (java) S 32604 32607 23751 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 13081514 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154810516616 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32621] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32621/stat : 32621 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081516 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154809465360 229359277856 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32622] ppid=32604 vsize=9824732 CPUtime=0.18 cores=0,2,4,6
/proc/32607/task/32622/stat : 32622 (java) S 32604 32607 23751 0 -1 4202560 1760 0 0 0 18 0 0 0 20 0 19 0 13081516 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154808412728 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=32607/tid=32623] ppid=32604 vsize=9824732 CPUtime=0.21 cores=0,2,4,6
/proc/32607/task/32623/stat : 32623 (java) S 32604 32607 23751 0 -1 4202560 3167 0 0 0 21 0 0 0 20 0 19 0 13081516 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154807360184 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=32607/tid=32624] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32624/stat : 32624 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081516 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154806307832 229359268924 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=32607/tid=32625] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32625/stat : 32625 (java) S 32604 32607 23751 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 13081516 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154805255496 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=32607/tid=32635] ppid=32604 vsize=9824732 CPUtime=0 cores=0,2,4,6
/proc/32607/task/32635/stat : 32635 (java) S 32604 32607 23751 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 13081583 10060525568 10759 33554432000 1073741824 1073778376 140736890543488 140154802046504 229359269801 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9824732

Child status: 30
Real time (s): 1.23095
CPU time (s): 0.873867
CPU user time (s): 0.801878
CPU system time (s): 0.071989
CPU usage (%): 70.9911
Max. virtual memory (cumulated for all children) (KiB): 9824732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.801878
system time used= 0.071989
maximum resident set size= 45092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8754
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= 282
involuntary context switches= 28

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-30 23:14:27
IDJOB=4081151
IDBENCH=2035
IDSOLVER=2543
FILE ID=node129/4081151-1467321267
RUNJOBID= node129-1467321212-30704
PBS_JOBID= 20005258
Free space on /tmp= 71600 MiB

SOLVER NAME= Sat4j PB 2.3.6 Res+CP PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-2pb.opb
COMMAND LINE= java -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4081151-1467321267/watcher-4081151-1467321267 -o /tmp/evaluation-result-4081151-1467321267/solver-4081151-1467321267 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467321212-30704 --watchdog 1960  java -jar sat4j-pb.jar Both HOME/instance-4081151-1467321267.opb

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

MD5SUM BENCH= 9d53cbdbcd5b94dc0e4bc777a1e2406b
RANDOM SEED=1579077725

node129.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		: 2666.683
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	: 5333.36
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.56
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		: 2666.683
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		: 2666.683
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:        30335500 kB
Buffers:           57492 kB
Cached:           135160 kB
SwapCached:            0 kB
Active:           133576 kB
Inactive:          95488 kB
Active(anon):      22036 kB
Inactive(anon):    16976 kB
Active(file):     111540 kB
Inactive(file):    78512 kB
Unevictable:     1517752 kB
Mlocked:         1370584 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1740 kB
Writeback:             0 kB
AnonPages:       1564016 kB
Mapped:            21156 kB
Shmem:               204 kB
Slab:             653712 kB
SReclaimable:      96088 kB
SUnreclaim:       557624 kB
KernelStack:        1584 kB
PageTables:         7360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2212772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71600 MiB
End job on node129 at 2016-06-30 23:14:28