Trace number 3459206

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 Resolution 2.3.0SAT 1.81672 1.2919

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb
MD5SUMe3a1beab9d06c0cee32a93d550c9a1ac
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.142977
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 645
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 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		12995394264
0.04/0.09	c Max memory 		13063553024
0.04/0.09	c Total memory 		13063553024
0.04/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3459206-1307134207.opb
0.10/0.11	c reading problem ... 
0.26/0.29	c ... done. Wall clock time 0.18s.
0.26/0.29	c #vars     231
0.26/0.29	c #constraints  2707
0.26/0.29	c constraints type 
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.26/0.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.26/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.26/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.07/0.65	c cleaning 2496 clauses out of 5002 with flag 5002/5002
1.41/0.95	c cleaning 4250 clauses out of 8505 with flag 11001/11001
1.71/1.27	c starts		: 44
1.71/1.27	c conflicts		: 17739
1.71/1.27	c decisions		: 28549
1.71/1.27	c propagations		: 907036
1.71/1.27	c inspects		: 6931442
1.71/1.27	c shortcuts		: 0
1.71/1.27	c learnt literals	: 0
1.71/1.28	c learnt binary clauses	: 0
1.71/1.28	c learnt ternary clauses	: 2
1.71/1.28	c learnt constraints	: 17739
1.71/1.28	c ignored constraints	: 0
1.71/1.28	c root simplifications	: 0
1.71/1.28	c removed literals (reason simplification)	: 71041
1.71/1.28	c reason swapping (by a shorter reason)	: 0
1.71/1.28	c Calls to reduceDB	: 2
1.71/1.28	c number of reductions to clauses (during analyze)	: 0
1.71/1.28	c number of learned constraints concerned by reduction	: 0
1.71/1.28	c number of learning phase by resolution	: 0
1.71/1.28	c number of learning phase by cutting planes	: 0
1.71/1.28	c speed (assignments/second)	: 921784.5528455285
1.71/1.28	c non guided choices	184
1.71/1.28	c learnt constraints type 
1.71/1.28	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 10993
1.71/1.28	c constraints type 
1.71/1.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.71/1.28	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.71/1.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.71/1.28	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.71/1.28	s SATISFIABLE
1.71/1.28	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 
1.71/1.28	c Total wall clock time (in seconds): 1.172

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3459206-1307134207/watcher-3459206-1307134207 -o /tmp/evaluation-result-3459206-1307134207/solver-3459206-1307134207 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459206-1307134207.opb 

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: 2.20 2.44 3.03 2/464 17558
/proc/meminfo: memFree=31322652/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=36924 CPUtime=0 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 1369 0 1 0 0 0 0 0 25 0 2 0 825019423 37810176 1072 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 9231 1072 832 9 0 387 0
[pid=17558/tid=17559] ppid=17556 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 4319 0 1 0 0 0 0 0 25 0 2 0 825019423 13850947584 5135 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235594560571 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.053733 s]
/proc/loadavg: 2.20 2.44 3.03 2/464 17558
/proc/meminfo: memFree=31322652/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13549480 CPUtime=0.04 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 13878 0 1 0 3 1 0 0 25 0 13 0 825019423 13874667520 13575 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3387370 13575 1681 9 0 3378118 0
[pid=17558/tid=17559] ppid=17556 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 12731 0 1 0 2 1 0 0 25 0 13 0 825019423 13874667520 13575 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606693323 0 4 0 16784584 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13549480

[startup+0.100725 s]
/proc/loadavg: 2.20 2.44 3.03 2/464 17558
/proc/meminfo: memFree=31322652/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13621872 CPUtime=0.1 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 15510 0 1 0 9 1 0 0 25 0 18 0 825019423 13948796928 15184 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3405468 15184 2092 9 0 3396202 0
[pid=17558/tid=17559] ppid=17556 vsize=13621872 CPUtime=0.08 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 13578 0 1 0 7 1 0 0 25 0 18 0 825019423 13948796928 15184 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 46912496202534 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621872

[startup+0.300692 s]
/proc/loadavg: 2.20 2.44 3.03 2/464 17558
/proc/meminfo: memFree=31322652/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13624108 CPUtime=0.48 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 18655 0 1 0 46 2 0 0 25 0 19 0 825019423 13951086592 17884 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3406027 17884 2209 9 0 3396761 0
[pid=17558/tid=17559] ppid=17556 vsize=13624108 CPUtime=0.27 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 15442 0 1 0 26 1 0 0 25 0 19 0 825019423 13951086592 17884 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 46912505120900 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13624108

[startup+0.700621 s]
/proc/loadavg: 2.20 2.44 3.03 2/464 17558
/proc/meminfo: memFree=31322652/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13625000 CPUtime=1.2 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 21494 0 1 0 118 2 0 0 25 0 19 0 825019423 13952000000 19331 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3406250 19331 2251 9 0 3396984 0
[pid=17558/tid=17559] ppid=17556 vsize=13625000 CPUtime=0.66 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 15735 0 1 0 65 1 0 0 25 0 19 0 825019423 13952000000 19331 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 46912505645002 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 13625000

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

[startup+1.1176 s]
/proc/loadavg: 2.20 2.44 3.03 3/483 17577
/proc/meminfo: memFree=31252036/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13625000 CPUtime=1.63 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 21865 0 1 0 161 2 0 0 25 0 19 0 825019423 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3406250 19701 2251 9 0 3396984 0
[pid=17558/tid=17559] ppid=17556 vsize=13625000 CPUtime=1.06 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 15737 0 1 0 105 1 0 0 25 0 19 0 825019423 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 46912505652096 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17558/tid=17561] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17561/stat : 17561 (java) S 17556 17558 12983 0 -1 4202560 147 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 7 0 0 0
[pid=17558/tid=17562] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17562/stat : 17562 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17563] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17563/stat : 17563 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17564] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17564/stat : 17564 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17565] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17565/stat : 17565 (java) S 17556 17558 12983 0 -1 4202560 11 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
[pid=17558/tid=17566] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17566/stat : 17566 (java) S 17556 17558 12983 0 -1 4202560 96 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 7 0 0 0
[pid=17558/tid=17567] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17567/stat : 17567 (java) S 17556 17558 12983 0 -1 4202560 172 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17568] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17568/stat : 17568 (java) S 17556 17558 12983 0 -1 4202560 83 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17569] ppid=17556 vsize=13625000 CPUtime=0.02 cores=1,3,5,7
/proc/17558/task/17569/stat : 17569 (java) S 17556 17558 12983 0 -1 4202560 370 0 0 0 2 0 0 0 17 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 0 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17570] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17570/stat : 17570 (java) S 17556 17558 12983 0 -1 4202560 16 0 0 0 0 0 0 0 19 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17571] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17571/stat : 17571 (java) S 17556 17558 12983 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17572] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17572/stat : 17572 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606690225 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17573] ppid=17556 vsize=13625000 CPUtime=0.27 cores=1,3,5,7
/proc/17558/task/17573/stat : 17573 (java) S 17556 17558 12983 0 -1 4202560 2454 0 0 0 27 0 0 0 20 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
[pid=17558/tid=17574] ppid=17556 vsize=13625000 CPUtime=0.25 cores=1,3,5,7
/proc/17558/task/17574/stat : 17574 (java) S 17556 17558 12983 0 -1 4202560 1642 0 0 0 25 0 0 0 22 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17575] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17575/stat : 17575 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17576] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17576/stat : 17576 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17577] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17577/stat : 17577 (java) S 17556 17558 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825019453 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 13625000

[startup+1.20159 s]
/proc/loadavg: 2.20 2.44 3.03 3/483 17577
/proc/meminfo: memFree=31252036/32950928 swapFree=34365992/67111528
[pid=17558] ppid=17556 vsize=13625000 CPUtime=1.71 cores=1,3,5,7
/proc/17558/stat : 17558 (java) S 17556 17558 12983 0 -1 4202496 21865 0 1 0 169 2 0 0 25 0 19 0 825019423 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/17558/statm: 3406250 19701 2251 9 0 3396984 0
[pid=17558/tid=17559] ppid=17556 vsize=13625000 CPUtime=1.14 cores=1,3,5,7
/proc/17558/task/17559/stat : 17559 (java) R 17556 17558 12983 0 -1 4202560 15737 0 1 0 113 1 0 0 25 0 19 0 825019423 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 46912505604935 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=17558/tid=17561] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17561/stat : 17561 (java) S 17556 17558 12983 0 -1 4202560 147 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 7 0 0 0
[pid=17558/tid=17562] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17562/stat : 17562 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17563] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17563/stat : 17563 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17564] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17564/stat : 17564 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17565] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17565/stat : 17565 (java) S 17556 17558 12983 0 -1 4202560 11 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
[pid=17558/tid=17566] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17566/stat : 17566 (java) S 17556 17558 12983 0 -1 4202560 96 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 7 0 0 0
[pid=17558/tid=17567] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17567/stat : 17567 (java) S 17556 17558 12983 0 -1 4202560 172 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17568] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17568/stat : 17568 (java) S 17556 17558 12983 0 -1 4202560 83 0 0 0 0 0 0 0 16 0 19 0 825019426 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17569] ppid=17556 vsize=13625000 CPUtime=0.02 cores=1,3,5,7
/proc/17558/task/17569/stat : 17569 (java) S 17556 17558 12983 0 -1 4202560 370 0 0 0 2 0 0 0 17 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 0 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17570] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17570/stat : 17570 (java) S 17556 17558 12983 0 -1 4202560 16 0 0 0 0 0 0 0 19 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17571] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17571/stat : 17571 (java) S 17556 17558 12983 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825019427 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17572] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17572/stat : 17572 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606690225 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17573] ppid=17556 vsize=13625000 CPUtime=0.27 cores=1,3,5,7
/proc/17558/task/17573/stat : 17573 (java) S 17556 17558 12983 0 -1 4202560 2454 0 0 0 27 0 0 0 20 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
[pid=17558/tid=17574] ppid=17556 vsize=13625000 CPUtime=0.25 cores=1,3,5,7
/proc/17558/task/17574/stat : 17574 (java) S 17556 17558 12983 0 -1 4202560 1642 0 0 0 25 0 0 0 22 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17575] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17575/stat : 17575 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606682521 0 4 0 16800975 18446604456087966912 0 0 -1 5 0 0 0
[pid=17558/tid=17576] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17576/stat : 17576 (java) S 17556 17558 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825019429 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 4 0 16800975 18446604456087966912 0 0 -1 1 0 0 0
[pid=17558/tid=17577] ppid=17556 vsize=13625000 CPUtime=0 cores=1,3,5,7
/proc/17558/task/17577/stat : 17577 (java) S 17556 17558 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825019453 13952000000 19701 33554432000 1073741824 1073778376 140734865851792 18446744073709551615 235606683136 0 4 0 16800975 18446604456087966912 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 13625000

Child status: 10
Real time (s): 1.2919
CPU time (s): 1.81672
CPU user time (s): 1.78873
CPU system time (s): 0.027995
CPU usage (%): 140.624
Max. virtual memory (cumulated for all children) (KiB): 13625328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.78873
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21891
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 308
involuntary context switches= 114

runsolver used 0.012998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 22:50:07
IDJOB=3459206
IDBENCH=1278
IDSOLVER=1952
FILE ID=node120/3459206-1307134207
RUNJOBID= node120-1307134082-15999
PBS_JOBID= 13508796
Free space on /tmp= 73812 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669309.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459206-1307134207/watcher-3459206-1307134207 -o /tmp/evaluation-result-3459206-1307134207/solver-3459206-1307134207 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459206-1307134207.opb

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

MD5SUM BENCH= e3a1beab9d06c0cee32a93d550c9a1ac
RANDOM SEED=798193289

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31322916 kB
Buffers:        277888 kB
Cached:         962700 kB
SwapCached:      12852 kB
Active:         398560 kB
Inactive:       936704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31322916 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:             600 kB
Writeback:           0 kB
AnonPages:       91632 kB
Mapped:          17472 kB
Slab:           133548 kB
PageTables:      91564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118810608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73812 MiB
End job on node120 at 2011-06-03 22:50:08