Trace number 4090803

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Resolution PB16OPTIMUM 2.24566 1.49331

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo
MD5SUM5da0482fa5c9a9d0a00dab78a5ff7041
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.040993
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables192
Total number of constraints546
Number of soft constraints479
Number of constraints which are clauses479
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 108
Min constraint cost 1
Max constraint cost 108
Sum of constraints costs 44603
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	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
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Glucose 2.1 dynamic restart strategy
0.09/0.11	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
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4090803-1466068080.wbo
0.09/0.11	c reading problem ... 
0.09/0.17	c ... done. Wall clock time 0.068s.
0.09/0.17	c declared #vars     192
0.09/0.17	c internal #vars     671
0.09/0.17	c #constraints  613
0.09/0.17	c constraints type 
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 441
0.09/0.17	c org.sat4j.minisat.constraints.card.MinWatchCard => 29
0.09/0.17	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 143
0.09/0.17	c 613 constraints processed.
0.09/0.17	c objective function length is 479 literals
0.09/0.19	c SATISFIABLE
0.09/0.19	c OPTIMIZING...
0.09/0.19	c Got one! Elapsed wall clock time (in seconds):0.083
0.09/0.19	o 40
0.24/0.21	c Got one! Elapsed wall clock time (in seconds):0.105
0.24/0.21	o 39
0.24/0.25	c Got one! Elapsed wall clock time (in seconds):0.147
0.24/0.25	o 38
0.75/0.48	c Got one! Elapsed wall clock time (in seconds):0.371
0.75/0.48	o 37
1.12/0.69	c cleaning 2762 clauses out of 5524 with flag 8618/5524
1.70/1.10	c cleaning 4381 clauses out of 8762 with flag 23030/11525
2.12/1.48	c starts		: 18
2.12/1.48	c conflicts		: 17260
2.12/1.48	c decisions		: 22914
2.12/1.48	c propagations		: 1139372
2.12/1.48	c inspects		: 12138275
2.12/1.48	c shortcuts		: 0
2.12/1.48	c learnt literals	: 6
2.12/1.48	c learnt binary clauses	: 5
2.12/1.48	c learnt ternary clauses	: 73
2.12/1.48	c learnt constraints	: 17253
2.12/1.48	c ignored constraints	: 0
2.12/1.48	c root simplifications	: 0
2.12/1.48	c removed literals (reason simplification)	: 0
2.12/1.48	c reason swapping (by a shorter reason)	: 0
2.12/1.48	c Calls to reduceDB	: 2
2.12/1.48	c Number of update (reduction) of LBD	: 2035
2.12/1.48	c Imported unit clauses	: 0
2.12/1.48	c number of reductions to clauses (during analyze)	: 0
2.12/1.48	c number of learned constraints concerned by reduction	: 0
2.12/1.48	c number of learning phase by resolution	: 0
2.12/1.48	c number of learning phase by cutting planes	: 0
2.12/1.48	c speed (assignments/second)	: 871745.9831675594
2.12/1.48	c non guided choices	16
2.12/1.48	c learnt constraints type 
2.12/1.48	s OPTIMUM FOUND
2.12/1.48	c Found 4 solution(s)
2.12/1.49	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 
2.12/1.49	c objective function=37
2.12/1.49	c Total wall clock time (in seconds): 1.381

Verifier Data 

OK	37

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-4090803-1466068080/watcher-4090803-1466068080 -o /tmp/evaluation-result-4090803-1466068080/solver-4090803-1466068080 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466062131-17742 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090803-1466068080.wbo 

pid=20128
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: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=8 CPUtime=0 cores=0,2,4,6
/proc/20131/stat : 20131 (java) R 20128 20131 17726 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 8856730 8192 1 33554432000 0 0 0 140737313628312 266435456439 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 65 2 0 0 0 22 0

[startup+0.10006 s]
/proc/loadavg: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 4410 0 1 0 9 0 0 0 20 0 18 0 8856730 9787879424 6049 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2389619 6049 2140 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.200216 s]
/proc/loadavg: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=0.24 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 4731 0 1 0 23 1 0 0 20 0 19 0 8856730 9856040960 7330 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 7330 2208 9 0 2396937 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 9625040

[startup+0.300212 s]
/proc/loadavg: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=0.51 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 7280 0 1 0 50 1 0 0 20 0 19 0 8856730 9856040960 8778 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 8778 2244 9 0 2396937 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9625040

[startup+0.700177 s]
/proc/loadavg: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=1.26 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 11060 0 1 0 124 2 0 0 20 0 19 0 8856730 9856040960 10655 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 10655 2254 9 0 2396937 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20131 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800203 s]
/proc/loadavg: 2.10 2.19 2.18 3/194 20131
/proc/meminfo: memFree=30446268/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=1.42 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 12417 0 1 0 140 2 0 0 20 0 19 0 8856730 9856040960 10686 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 10686 2257 9 0 2396937 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 9625040

[startup+1.20781 s]
/proc/loadavg: 2.18 2.20 2.18 3/213 20150
/proc/meminfo: memFree=30409048/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=1.91 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 13953 0 1 0 189 2 0 0 20 0 19 0 8856730 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 11204 2262 9 0 2396937 0
[pid=20131/tid=20133] ppid=20128 vsize=9625040 CPUtime=1.17 cores=0,2,4,6
/proc/20131/task/20133/stat : 20133 (java) R 20128 20131 17726 0 -1 4202560 2425 0 1 0 115 2 0 0 20 0 19 0 8856731 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710280256400 139710136060288 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20134] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20134/stat : 20134 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710258358952 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20135] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20135/stat : 20135 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710257306408 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20136] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20136/stat : 20136 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710256253864 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20131/tid=20137] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20137/stat : 20137 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710255201320 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20138] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20138/stat : 20138 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710254147752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20139] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20139/stat : 20139 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709783206184 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20140] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20140/stat : 20140 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709782153640 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20141] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20141/stat : 20141 (java) S 20128 20131 17726 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709781101096 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20142] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20142/stat : 20142 (java) S 20128 20131 17726 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709768690280 266439014313 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20143] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20143/stat : 20143 (java) S 20128 20131 17726 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709767636600 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20144] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20144/stat : 20144 (java) S 20128 20131 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709766583944 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20145] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20145/stat : 20145 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709765532688 266439022368 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20146] ppid=20128 vsize=9625040 CPUtime=0.38 cores=0,2,4,6
/proc/20131/task/20146/stat : 20146 (java) S 20128 20131 17726 0 -1 4202560 5323 0 0 0 38 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709764479032 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20147] ppid=20128 vsize=9625040 CPUtime=0.33 cores=0,2,4,6
/proc/20131/task/20147/stat : 20147 (java) S 20128 20131 17726 0 -1 4202560 4931 0 0 0 33 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709763426488 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20148] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20148/stat : 20148 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709762374136 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20149] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20149/stat : 20149 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709761321800 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20150] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20150/stat : 20150 (java) S 20128 20131 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8856748 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709760169256 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 9625040

[startup+1.40071 s]
/proc/loadavg: 2.18 2.20 2.18 3/213 20150
/proc/meminfo: memFree=30409048/32872528 swapFree=1430864/1543284
[pid=20131] ppid=20128 vsize=9625040 CPUtime=2.12 cores=0,2,4,6
/proc/20131/stat : 20131 (java) S 20128 20131 17726 0 -1 4202496 13953 0 1 0 210 2 0 0 20 0 19 0 8856730 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 140733305108832 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/20131/statm: 2406260 11204 2262 9 0 2396937 0
[pid=20131/tid=20133] ppid=20128 vsize=9625040 CPUtime=1.37 cores=0,2,4,6
/proc/20131/task/20133/stat : 20133 (java) R 20128 20131 17726 0 -1 4202560 2425 0 1 0 135 2 0 0 20 0 19 0 8856731 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710280257608 139710136044970 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20134] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20134/stat : 20134 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710258358952 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20135] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20135/stat : 20135 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710257306408 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20136] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20136/stat : 20136 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710256253864 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=20131/tid=20137] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20137/stat : 20137 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710255201320 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20138] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20138/stat : 20138 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139710254147752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20139] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20139/stat : 20139 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709783206184 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20140] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20140/stat : 20140 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709782153640 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=20131/tid=20141] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20141/stat : 20141 (java) S 20128 20131 17726 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 8856732 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709781101096 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20142] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20142/stat : 20142 (java) S 20128 20131 17726 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709768690280 266439014313 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20143] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20143/stat : 20143 (java) S 20128 20131 17726 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709767636600 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20144] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20144/stat : 20144 (java) S 20128 20131 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8856733 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709766583944 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20145] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20145/stat : 20145 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709765532688 266439022368 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20146] ppid=20128 vsize=9625040 CPUtime=0.38 cores=0,2,4,6
/proc/20131/task/20146/stat : 20146 (java) S 20128 20131 17726 0 -1 4202560 5323 0 0 0 38 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709764479032 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20147] ppid=20128 vsize=9625040 CPUtime=0.34 cores=0,2,4,6
/proc/20131/task/20147/stat : 20147 (java) S 20128 20131 17726 0 -1 4202560 4931 0 0 0 34 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709763426488 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20148] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20148/stat : 20148 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709762374136 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=20131/tid=20149] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20149/stat : 20149 (java) S 20128 20131 17726 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8856735 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709761321800 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=20131/tid=20150] ppid=20128 vsize=9625040 CPUtime=0 cores=0,2,4,6
/proc/20131/task/20150/stat : 20150 (java) S 20128 20131 17726 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8856748 9856040960 11204 33554432000 1073741824 1073778376 140733305117696 139709760169256 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 1.49331
CPU time (s): 2.24566
CPU user time (s): 2.19267
CPU system time (s): 0.052991
CPU usage (%): 150.381
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.19267
system time used= 0.052991
maximum resident set size= 46924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13976
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= 272
involuntary context switches= 64

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-16 11:08:00
IDJOB=4090803
IDBENCH=79431
IDSOLVER=2551
FILE ID=node116/4090803-1466068080
RUNJOBID= node116-1466062131-17742
PBS_JOBID= 19904020
Free space on /tmp= 71644 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-54_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090803-1466068080/watcher-4090803-1466068080 -o /tmp/evaluation-result-4090803-1466068080/solver-4090803-1466068080 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466062131-17742 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4090803-1466068080.wbo

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

MD5SUM BENCH= 5da0482fa5c9a9d0a00dab78a5ff7041
RANDOM SEED=11922365

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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	: 5332.54
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		: 2666.781
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		: 2666.781
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30446540 kB
Buffers:           10740 kB
Cached:            41504 kB
SwapCached:         2840 kB
Active:           129048 kB
Inactive:          28920 kB
Active(anon):     106136 kB
Inactive(anon):     1948 kB
Active(file):      22912 kB
Inactive(file):    26972 kB
Unevictable:     1543284 kB
Mlocked:         1430864 kB
SwapTotal:      67108856 kB
SwapFree:       67099384 kB
Dirty:              1116 kB
Writeback:             0 kB
AnonPages:       1675928 kB
Mapped:            15280 kB
Shmem:                 0 kB
Slab:             566972 kB
SReclaimable:      10112 kB
SUnreclaim:       556860 kB
KernelStack:        1712 kB
PageTables:         7200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2232244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71640 MiB
End job on node116 at 2016-06-16 11:08:02