Trace number 3459274

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 1.75873 1.1987

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
MD5SUM78c4eb026aae2b7f6add2badfbe0cd2c
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 benchmark0.009998
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 663
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) 2004-2010 Daniel Le Berre
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.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		12995394264
0.00/0.09	c Max memory 		13063553024
0.00/0.09	c Total memory 		13063553024
0.00/0.09	c Number of processors 	8
0.00/0.11	c Pseudo Boolean Optimization
0.00/0.11	c --- Begin Solver configuration ---
0.00/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.00/0.11	c Learn all clauses as in MiniSAT
0.00/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.00/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.11	c Expensive reason simplification
0.00/0.11	c Armin Biere (Picosat) restarts strategy
0.00/0.11	c Glucose learned constraints deletion strategy
0.00/0.11	c timeout=2147483s
0.00/0.11	c DB Simplification allowed=false
0.00/0.11	c --- End Solver configuration ---
0.00/0.11	c solving HOME/instance-3459274-1307135665.opb
0.00/0.11	c reading problem ... 
0.27/0.29	c ... done. Wall clock time 0.182s.
0.27/0.29	c #vars     231
0.27/0.29	c #constraints  2707
0.27/0.29	c constraints type 
0.27/0.29	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.27/0.29	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.27/0.29	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.27/0.29	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.09/0.65	c cleaning 2496 clauses out of 5000 with flag 5000/5000
1.45/0.94	c cleaning 4246 clauses out of 8505 with flag 11001/11001
1.66/1.18	c starts		: 43
1.66/1.18	c conflicts		: 15830
1.66/1.18	c decisions		: 27274
1.66/1.18	c propagations		: 773950
1.66/1.18	c inspects		: 5586343
1.66/1.18	c shortcuts		: 0
1.66/1.18	c learnt literals	: 0
1.66/1.18	c learnt binary clauses	: 0
1.66/1.18	c learnt ternary clauses	: 2
1.66/1.18	c learnt constraints	: 15830
1.66/1.18	c ignored constraints	: 0
1.66/1.18	c root simplifications	: 0
1.66/1.18	c removed literals (reason simplification)	: 57937
1.66/1.18	c reason swapping (by a shorter reason)	: 0
1.66/1.18	c Calls to reduceDB	: 2
1.66/1.18	c number of reductions to clauses (during analyze)	: 0
1.66/1.18	c number of learned constraints concerned by reduction	: 0
1.66/1.18	c number of learning phase by resolution	: 0
1.66/1.18	c number of learning phase by cutting planes	: 0
1.66/1.18	c speed (assignments/second)	: 868630.7519640853
1.66/1.18	c non guided choices	158
1.66/1.19	c learnt constraints type 
1.66/1.19	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 9088
1.66/1.19	c constraints type 
1.66/1.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.66/1.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.66/1.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.66/1.19	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.66/1.19	s SATISFIABLE
1.66/1.19	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 
1.66/1.19	c Total wall clock time (in seconds): 1.083

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-3459274-1307135665/watcher-3459274-1307135665 -o /tmp/evaluation-result-3459274-1307135665/solver-3459274-1307135665 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459274-1307135665.opb 

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: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 3601 0 1 0 0 0 0 0 25 0 2 0 825163223 13833195520 3302 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3377245 3317 906 9 0 3368401 0
[pid=11172/tid=11173] ppid=11170 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 8057 0 1 0 0 0 0 0 25 0 2 0 825163223 13850947584 8873 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254500385851 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.121697 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13622112 CPUtime=0.14 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 15852 0 1 0 12 2 0 0 25 0 18 0 825163223 13949042688 15520 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3405528 15520 2136 9 0 3396262 0
[pid=11172/tid=11173] ppid=11170 vsize=13622112 CPUtime=0.1 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 13839 0 1 0 9 1 0 0 18 0 18 0 825163223 13949042688 15520 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 13622112

[startup+0.200636 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13622496 CPUtime=0.27 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 16444 0 1 0 25 2 0 0 25 0 18 0 825163223 13949435904 16112 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3405624 16112 2180 9 0 3396358 0
[pid=11172/tid=11173] ppid=11170 vsize=13622496 CPUtime=0.18 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 14279 0 1 0 17 1 0 0 18 0 18 0 825163223 13949435904 16112 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13622496

[startup+0.300611 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13625540 CPUtime=0.49 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 18530 0 1 0 46 3 0 0 25 0 19 0 825163223 13952552960 17872 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3406385 17872 2209 9 0 3397119 0
[pid=11172/tid=11173] ppid=11170 vsize=13625540 CPUtime=0.28 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 15437 0 1 0 27 1 0 0 19 0 19 0 825163223 13952552960 17872 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505175407 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13625540

[startup+0.700539 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13627740 CPUtime=1.22 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 21285 0 1 0 119 3 0 0 25 0 19 0 825163223 13954805760 19505 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3406935 19505 2251 9 0 3397669 0
[pid=11172/tid=11173] ppid=11170 vsize=13627740 CPUtime=0.66 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 15723 0 1 0 65 1 0 0 19 0 19 0 825163223 13954805760 19505 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505655461 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 13627740

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

[startup+0.80052 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13627740 CPUtime=1.33 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 21285 0 1 0 130 3 0 0 25 0 19 0 825163223 13954805760 19505 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3406935 19505 2251 9 0 3397669 0
[pid=11172/tid=11173] ppid=11170 vsize=13627740 CPUtime=0.76 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 15723 0 1 0 75 1 0 0 19 0 19 0 825163223 13954805760 19505 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505175408 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 13627740

[startup+1.00049 s]
/proc/loadavg: 2.12 2.08 2.17 2/535 11172
/proc/meminfo: memFree=21245940/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13627740 CPUtime=1.55 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 21677 0 1 0 152 3 0 0 25 0 19 0 825163223 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3406935 19896 2251 9 0 3397669 0
[pid=11172/tid=11173] ppid=11170 vsize=13627740 CPUtime=0.95 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 15725 0 1 0 94 1 0 0 19 0 19 0 825163223 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505645589 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 13627740

[startup+1.10047 s]
/proc/loadavg: 2.11 2.08 2.17 3/554 11191
/proc/meminfo: memFree=21174512/32950928 swapFree=34259960/67111528
[pid=11172] ppid=11170 vsize=13627740 CPUtime=1.66 cores=0,2,4,6
/proc/11172/stat : 11172 (java) S 11170 11172 7151 0 -1 4202496 21677 0 1 0 163 3 0 0 25 0 19 0 825163223 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/11172/statm: 3406935 19896 2251 9 0 3397669 0
[pid=11172/tid=11173] ppid=11170 vsize=13627740 CPUtime=1.07 cores=0,2,4,6
/proc/11172/task/11173/stat : 11173 (java) R 11170 11172 7151 0 -1 4202560 15725 0 1 0 106 1 0 0 19 0 19 0 825163223 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 46912505655501 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11172/tid=11175] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11175/stat : 11175 (java) S 11170 11172 7151 0 -1 4202560 6 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 6 0 0 0
[pid=11172/tid=11176] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11176/stat : 11176 (java) S 11170 11172 7151 0 -1 4202560 69 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11177] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11177/stat : 11177 (java) S 11170 11172 7151 0 -1 4202560 62 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 6 0 0 0
[pid=11172/tid=11178] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11178/stat : 11178 (java) S 11170 11172 7151 0 -1 4202560 3 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11179] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11179/stat : 11179 (java) S 11170 11172 7151 0 -1 4202560 93 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 2 0 0 0
[pid=11172/tid=11180] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11180/stat : 11180 (java) S 11170 11172 7151 0 -1 4202560 109 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11181] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11181/stat : 11181 (java) S 11170 11172 7151 0 -1 4202560 96 0 0 0 0 0 0 0 16 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 4 0 0 0
[pid=11172/tid=11182] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11182/stat : 11182 (java) S 11170 11172 7151 0 -1 4202560 98 0 0 0 0 0 0 0 15 0 19 0 825163225 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 6 0 0 0
[pid=11172/tid=11183] ppid=11170 vsize=13627740 CPUtime=0.02 cores=0,2,4,6
/proc/11172/task/11183/stat : 11183 (java) S 11170 11172 7151 0 -1 4202560 368 0 0 0 2 0 0 0 17 0 19 0 825163226 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512508416 0 0 0 16800975 18446604453579436352 0 0 -1 4 0 0 0
[pid=11172/tid=11184] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11184/stat : 11184 (java) S 11170 11172 7151 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 825163227 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11185] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11185/stat : 11185 (java) S 11170 11172 7151 0 -1 4202560 9 0 0 0 0 0 0 0 19 0 19 0 825163227 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11186] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11186/stat : 11186 (java) S 11170 11172 7151 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825163229 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512515505 0 4 0 16800975 18446604453579436352 0 0 -1 4 0 0 0
[pid=11172/tid=11187] ppid=11170 vsize=13627740 CPUtime=0.28 cores=0,2,4,6
/proc/11172/task/11187/stat : 11187 (java) S 11170 11172 7151 0 -1 4202560 1636 0 0 0 28 0 0 0 15 0 19 0 825163229 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 2 0 0 0
[pid=11172/tid=11188] ppid=11170 vsize=13627740 CPUtime=0.26 cores=0,2,4,6
/proc/11172/task/11188/stat : 11188 (java) S 11170 11172 7151 0 -1 4202560 2261 0 0 0 26 0 0 0 15 0 19 0 825163229 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 0 0 0 0
[pid=11172/tid=11189] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11189/stat : 11189 (java) S 11170 11172 7151 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825163229 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512507801 0 4 0 16800975 18446604453579436352 0 0 -1 4 0 0 0
[pid=11172/tid=11190] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11190/stat : 11190 (java) S 11170 11172 7151 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825163229 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512508416 0 4 0 16800975 18446604453579436352 0 0 -1 2 0 0 0
[pid=11172/tid=11191] ppid=11170 vsize=13627740 CPUtime=0 cores=0,2,4,6
/proc/11172/task/11191/stat : 11191 (java) S 11170 11172 7151 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 825163253 13954805760 19896 33554432000 1073741824 1073778376 140733505093984 18446744073709551615 254512508416 0 4 0 16800975 18446604453579436352 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 13627740

Child status: 10
Real time (s): 1.1987
CPU time (s): 1.75873
CPU user time (s): 1.71874
CPU system time (s): 0.039993
CPU usage (%): 146.72
Max. virtual memory (cumulated for all children) (KiB): 13627740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.71874
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21703
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= 249
involuntary context switches= 40

runsolver used 0.011998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-03 23:14:25
IDJOB=3459274
IDBENCH=1354
IDSOLVER=1952
FILE ID=node149/3459274-1307135665
RUNJOBID= node149-1307134204-10439
PBS_JOBID= 13508767
Free space on /tmp= 73528 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459274-1307135665/watcher-3459274-1307135665 -o /tmp/evaluation-result-3459274-1307135665/solver-3459274-1307135665 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459274-1307135665.opb

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

MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c
RANDOM SEED=367915185

node149.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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21246220 kB
Buffers:        326984 kB
Cached:        3486848 kB
SwapCached:     123196 kB
Active:         378392 kB
Inactive:     10988548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21246220 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:             776 kB
Writeback:           0 kB
AnonPages:     7454240 kB
Mapped:          26220 kB
Slab:           150340 kB
PageTables:     118076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 186527344 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= 73528 MiB
End job on node149 at 2011-06-03 23:14:27