Trace number 4099085

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 PB16SAT 2.53461 1.46169

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb
MD5SUM94c9ec489efaf922d51279ebf575f8fa
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.141977
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	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
0.00/0.09	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
0.00/0.09	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@2b21cc40
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@7c64dc11
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-4099085-1466206089.opb
0.09/0.11	c reading problem ... 
0.09/0.11	c  no objective function found
0.25/0.29	c ... done. Wall clock time 0.183s.
0.25/0.29	c declared #vars     231
0.25/0.29	c #constraints  2707
0.25/0.29	c constraints type 
0.25/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.25/0.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.25/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.25/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.25/0.29	c 2707 constraints processed.
1.21/0.71	c cleaning 2499 clauses out of 5003 with flag 24211/5003
1.66/1.09	c cleaning 4247 clauses out of 8501 with flag 61980/11000
2.42/1.45	c SATISFIABLE
2.42/1.45	c starts		: 23
2.42/1.45	c conflicts		: 16614
2.42/1.45	c decisions		: 25248
2.42/1.45	c propagations		: 844649
2.42/1.45	c inspects		: 11638557
2.42/1.45	c shortcuts		: 0
2.42/1.45	c learnt literals	: 1
2.42/1.45	c learnt binary clauses	: 1
2.42/1.45	c learnt ternary clauses	: 36
2.42/1.45	c learnt constraints	: 16613
2.42/1.45	c ignored constraints	: 0
2.42/1.45	c root simplifications	: 0
2.42/1.45	c removed literals (reason simplification)	: 0
2.42/1.45	c reason swapping (by a shorter reason)	: 0
2.42/1.45	c Calls to reduceDB	: 2
2.42/1.45	c Number of update (reduction) of LBD	: 7778
2.42/1.45	c Imported unit clauses	: 0
2.42/1.45	c number of reductions to clauses (during analyze)	: 0
2.42/1.45	c number of learned constraints concerned by reduction	: 0
2.42/1.45	c number of learning phase by resolution	: 0
2.42/1.45	c number of learning phase by cutting planes	: 0
2.42/1.45	c speed (assignments/second)	: 732566.3486556808
2.42/1.45	c non guided choices	169
2.42/1.45	c learnt constraints type 
2.42/1.45	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
2.42/1.45	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 9866
2.42/1.45	s SATISFIABLE
2.42/1.45	c Found 1 solution(s)
2.42/1.45	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 
2.42/1.45	c Total wall clock time (in seconds): 1.345

Verifier Data 

OK	0

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-4099085-1466206089/watcher-4099085-1466206089 -o /tmp/evaluation-result-4099085-1466206089/solver-4099085-1466206089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466206058-4535 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4099085-1466206089.opb 

pid=5651
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/5654/stat : 5654 (java) D 5651 5654 4518 0 -1 4202496 532 0 0 0 0 0 0 0 20 0 1 0 22655386 9515008 185 33554432000 1073741824 1073778376 140734975120976 140734975110040 273896533287 0 0 4096 0 18446744072100756772 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2323 185 143 9 0 71 0

[startup+0.100152 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 4453 0 1 0 8 1 0 0 20 0 18 0 22655386 9787879424 5579 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2389619 5579 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476

[startup+0.20033 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9558476 CPUtime=0.25 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 4811 0 1 0 24 1 0 0 20 0 18 0 22655386 9787879424 6385 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2389619 6385 2212 9 0 2380296 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558476

[startup+0.300336 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9625040 CPUtime=0.47 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 5878 0 1 0 45 2 0 0 20 0 19 0 22655386 9856040960 8007 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2406260 8008 2239 9 0 2396937 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9625040

[startup+0.700266 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9625040 CPUtime=1.21 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 9449 0 1 0 118 3 0 0 20 0 19 0 22655386 9856040960 10532 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2406260 10532 2253 9 0 2396937 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5654 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800304 s]
/proc/loadavg: 1.03 0.36 0.16 2/172 5654
/proc/meminfo: memFree=30401480/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9625040 CPUtime=1.38 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 10818 0 1 0 135 3 0 0 20 0 19 0 22655386 9856040960 11148 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2406260 11148 2261 9 0 2396937 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 9625040

[startup+1.20828 s]
/proc/loadavg: 1.03 0.36 0.16 4/215 5706
/proc/meminfo: memFree=30334292/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9625040 CPUtime=2.04 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 18226 0 1 0 200 4 0 0 20 0 19 0 22655386 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2406260 15123 2265 9 0 2396937 0
[pid=5654/tid=5656] ppid=5651 vsize=9625040 CPUtime=1.17 cores=1,3,5,7
/proc/5654/task/5656/stat : 5656 (java) R 5651 5654 4518 0 -1 4202560 2478 0 1 0 116 1 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139956134277384 139956074525013 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5657] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5657/stat : 5657 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955978058024 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5658] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5658/stat : 5658 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955977005224 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5659] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5659/stat : 5659 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955975952936 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=5654/tid=5660] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5660/stat : 5660 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955974900136 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5661] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5661/stat : 5661 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955973847848 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5662] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5662/stat : 5662 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955972795048 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5663] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5663/stat : 5663 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955971742760 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5664] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5664/stat : 5664 (java) S 5651 5654 4518 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955970689960 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5665] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5665/stat : 5665 (java) S 5651 5654 4518 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22655388 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955958491368 273909069737 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5666] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5666/stat : 5666 (java) S 5651 5654 4518 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22655389 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955957437432 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5667] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5667/stat : 5667 (java) S 5651 5654 4518 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655389 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955956385032 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5668] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5668/stat : 5668 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955955333520 273909077792 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5669] ppid=5651 vsize=9625040 CPUtime=0.51 cores=1,3,5,7
/proc/5654/task/5669/stat : 5669 (java) R 5651 5654 4518 0 -1 4202560 10492 0 0 0 49 2 0 0 20 0 19 0 22655391 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955954268712 139956137191512 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5670] ppid=5651 vsize=9625040 CPUtime=0.32 cores=1,3,5,7
/proc/5654/task/5670/stat : 5670 (java) S 5651 5654 4518 0 -1 4202560 3984 0 0 0 32 0 0 0 20 0 19 0 22655391 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955953228344 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5671] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5671/stat : 5671 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955952176248 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5672] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5672/stat : 5672 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955951123656 273909069737 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5673] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5673/stat : 5673 (java) S 5651 5654 4518 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655416 9856040960 15123 33554432000 1073741824 1073778376 140734975120976 139955950068648 273909069737 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 9625040

[startup+1.40089 s]
/proc/loadavg: 1.03 0.36 0.16 4/215 5706
/proc/meminfo: memFree=30334292/32872528 swapFree=1482636/1662508
[pid=5654] ppid=5651 vsize=9625040 CPUtime=2.42 cores=1,3,5,7
/proc/5654/stat : 5654 (java) S 5651 5654 4518 0 -1 4202496 20565 0 1 0 238 4 0 0 20 0 19 0 22655386 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 140734975112112 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/5654/statm: 2406260 15885 2265 9 0 2396937 0
[pid=5654/tid=5656] ppid=5651 vsize=9625040 CPUtime=1.37 cores=1,3,5,7
/proc/5654/task/5656/stat : 5656 (java) R 5651 5654 4518 0 -1 4202560 2478 0 1 0 136 1 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139956134285688 139956074535387 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5657] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5657/stat : 5657 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955978058024 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5658] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5658/stat : 5658 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955977005224 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5659] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5659/stat : 5659 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955975952936 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=5654/tid=5660] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5660/stat : 5660 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955974900136 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5661] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5661/stat : 5661 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955973847848 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5662] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5662/stat : 5662 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955972795048 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=5654/tid=5663] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5663/stat : 5663 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955971742760 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5664] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5664/stat : 5664 (java) S 5651 5654 4518 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 22655387 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955970689960 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5665] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5665/stat : 5665 (java) S 5651 5654 4518 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 22655388 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955958491368 273909069737 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5666] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5666/stat : 5666 (java) S 5651 5654 4518 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 22655389 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955957437432 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5667] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5667/stat : 5667 (java) S 5651 5654 4518 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655389 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955956385032 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5668] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5668/stat : 5668 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955955333520 273909077792 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5669] ppid=5651 vsize=9625040 CPUtime=0.7 cores=1,3,5,7
/proc/5654/task/5669/stat : 5669 (java) R 5651 5654 4518 0 -1 4202560 12831 0 0 0 68 2 0 0 20 0 19 0 22655391 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955954268424 139956138403210 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5670] ppid=5651 vsize=9625040 CPUtime=0.32 cores=1,3,5,7
/proc/5654/task/5670/stat : 5670 (java) S 5651 5654 4518 0 -1 4202560 3984 0 0 0 32 0 0 0 20 0 19 0 22655391 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955953228344 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5671] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5671/stat : 5671 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955952176248 273909068860 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=5654/tid=5672] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5672/stat : 5672 (java) S 5651 5654 4518 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 22655391 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955951123656 273909069737 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=5654/tid=5673] ppid=5651 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/5654/task/5673/stat : 5673 (java) S 5651 5654 4518 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 22655416 9856040960 15885 33554432000 1073741824 1073778376 140734975120976 139955950068648 273909069737 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 9625040

Child status: 10
Real time (s): 1.46169
CPU time (s): 2.53461
CPU user time (s): 2.46062
CPU system time (s): 0.073988
CPU usage (%): 173.403
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.46062
system time used= 0.073988
maximum resident set size= 63544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20616
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= 317
involuntary context switches= 39

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-18 01:28:10
IDJOB=4099085
IDBENCH=1306
IDSOLVER=2546
FILE ID=node134/4099085-1466206089
RUNJOBID= node134-1466206058-4535
PBS_JOBID= 19918143
Free space on /tmp= 71720 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099085-1466206089/watcher-4099085-1466206089 -o /tmp/evaluation-result-4099085-1466206089/solver-4099085-1466206089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466206058-4535 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4099085-1466206089.opb

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

MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa
RANDOM SEED=143523421

node134.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		: 2667.020
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	: 5334.04
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		: 2667.020
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	: 7358.89
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		: 2667.020
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		: 2667.020
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		: 2667.020
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		: 2667.020
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		: 2667.020
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		: 2667.020
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:        30401852 kB
Buffers:           37328 kB
Cached:            63264 kB
SwapCached:         1008 kB
Active:            44104 kB
Inactive:          59872 kB
Active(anon):       4168 kB
Inactive(anon):     1580 kB
Active(file):      39936 kB
Inactive(file):    58292 kB
Unevictable:     1662508 kB
Mlocked:         1482636 kB
SwapTotal:      67108856 kB
SwapFree:       67100076 kB
Dirty:              1600 kB
Writeback:            24 kB
AnonPages:       1694064 kB
Mapped:             7404 kB
Shmem:                 0 kB
Slab:             569684 kB
SReclaimable:      12032 kB
SUnreclaim:       557652 kB
KernelStack:        1448 kB
PageTables:         6980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1758932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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= 71720 MiB
End job on node134 at 2016-06-18 01:28:11