Trace number 3459221

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 1.9807 1.41627

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
MD5SUMd1b10f6e9727d2d9909236ce66cbc7d6
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 benchmark0.185971
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 719
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@38540408
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-3459221-1307134795.opb
0.10/0.11	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
1.09/0.66	c cleaning 2500 clauses out of 5001 with flag 5001/5001
1.43/0.95	c cleaning 4247 clauses out of 8500 with flag 11000/11000
1.76/1.28	c cleaning 5624 clauses out of 11253 with flag 18000/18000
1.95/1.40	c starts		: 45
1.95/1.40	c conflicts		: 20616
1.95/1.40	c decisions		: 34396
1.95/1.40	c propagations		: 1022835
1.95/1.40	c inspects		: 7846182
1.95/1.40	c shortcuts		: 0
1.95/1.40	c learnt literals	: 0
1.95/1.40	c learnt binary clauses	: 0
1.95/1.40	c learnt ternary clauses	: 0
1.95/1.40	c learnt constraints	: 20616
1.95/1.40	c ignored constraints	: 0
1.95/1.40	c root simplifications	: 0
1.95/1.40	c removed literals (reason simplification)	: 85094
1.95/1.40	c reason swapping (by a shorter reason)	: 0
1.95/1.40	c Calls to reduceDB	: 3
1.95/1.40	c number of reductions to clauses (during analyze)	: 0
1.95/1.40	c number of learned constraints concerned by reduction	: 0
1.95/1.40	c number of learning phase by resolution	: 0
1.95/1.40	c number of learning phase by cutting planes	: 0
1.95/1.40	c speed (assignments/second)	: 920643.5643564357
1.95/1.40	c non guided choices	169
1.95/1.41	c learnt constraints type 
1.95/1.41	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 8245
1.95/1.41	c constraints type 
1.95/1.41	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.95/1.41	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.95/1.41	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.95/1.41	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.95/1.41	s SATISFIABLE
1.95/1.41	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 
1.95/1.41	c Total wall clock time (in seconds): 1.299

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-3459221-1307134795/watcher-3459221-1307134795 -o /tmp/evaluation-result-3459221-1307134795/solver-3459221-1307134795 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459221-1307134795.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: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 4750 0 1 0 0 0 0 0 25 0 2 0 903710208 13850947584 4452 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3381579 4466 917 9 0 3372735 0
[pid=13978/tid=13979] ppid=13976 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 8155 0 1 0 0 0 0 0 25 0 2 0 903710208 13850947584 8971 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216734872635 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.049985 s]
/proc/loadavg: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13549480 CPUtime=0.04 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 13839 0 1 0 3 1 0 0 25 0 13 0 903710208 13874667520 13536 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3387370 13538 1679 9 0 3378118 0
[pid=13978/tid=13979] ppid=13976 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 12695 0 1 0 2 1 0 0 25 0 13 0 903710208 13874667520 13539 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46950095049475 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13549480

[startup+0.100965 s]
/proc/loadavg: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13687248 CPUtime=0.1 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 15594 0 1 0 9 1 0 0 25 0 18 0 903710208 14015741952 15273 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3421812 15273 2092 9 0 3412546 0
[pid=13978/tid=13979] ppid=13976 vsize=13687248 CPUtime=0.08 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 13668 0 1 0 7 1 0 0 18 0 18 0 903710208 14015741952 15273 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13687248

[startup+0.310901 s]
/proc/loadavg: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13689936 CPUtime=0.51 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 18634 0 1 0 49 2 0 0 25 0 19 0 903710208 14018494464 17820 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3422852 18628 2221 9 0 3413586 0
[pid=13978/tid=13979] ppid=13976 vsize=13691408 CPUtime=0.41 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 15531 0 1 0 40 1 0 0 19 0 19 0 903710208 14020001792 18628 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13689936

[startup+0.700862 s]
/proc/loadavg: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13691192 CPUtime=1.22 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 20796 0 1 0 120 2 0 0 25 0 19 0 903710208 14019780608 19362 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3422798 19362 2252 9 0 3413532 0
[pid=13978/tid=13979] ppid=13976 vsize=13691192 CPUtime=0.67 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 15759 0 1 0 65 2 0 0 19 0 19 0 903710208 14019780608 19362 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912505639716 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 13691192

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

[startup+0.800842 s]
/proc/loadavg: 2.03 2.06 2.41 2/545 13978
/proc/meminfo: memFree=24895640/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13691192 CPUtime=1.32 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 20796 0 1 0 130 2 0 0 25 0 19 0 903710208 14019780608 19362 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3422798 19362 2252 9 0 3413532 0
[pid=13978/tid=13979] ppid=13976 vsize=13691192 CPUtime=0.77 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 15759 0 1 0 75 2 0 0 19 0 19 0 903710208 14019780608 19362 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912505644746 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13691192

[startup+1.22077 s]
/proc/loadavg: 2.03 2.06 2.41 4/564 13997
/proc/meminfo: memFree=24824136/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13691192 CPUtime=1.76 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 21174 0 1 0 174 2 0 0 25 0 19 0 903710208 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3422798 19739 2252 9 0 3413532 0
[pid=13978/tid=13979] ppid=13976 vsize=13691192 CPUtime=1.18 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 15761 0 1 0 116 2 0 0 20 0 19 0 903710208 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912505644308 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=13978/tid=13981] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13981/stat : 13981 (java) S 13976 13978 11644 0 -1 4202560 100 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13982] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13982/stat : 13982 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13983] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13983/stat : 13983 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13984] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13984/stat : 13984 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13985] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13985/stat : 13985 (java) S 13976 13978 11644 0 -1 4202560 165 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13986] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13986/stat : 13986 (java) S 13976 13978 11644 0 -1 4202560 152 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13987] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13987/stat : 13987 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13988] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13988/stat : 13988 (java) S 13976 13978 11644 0 -1 4202560 100 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13989] ppid=13976 vsize=13691192 CPUtime=0.02 cores=1,3,5,7
/proc/13978/task/13989/stat : 13989 (java) S 13976 13978 11644 0 -1 4202560 367 0 0 0 2 0 0 0 17 0 19 0 903710211 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 0 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13990] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13990/stat : 13990 (java) S 13976 13978 11644 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 903710212 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13991] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13991/stat : 13991 (java) S 13976 13978 11644 0 -1 4202560 9 0 0 0 0 0 0 0 19 0 19 0 903710212 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13992] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13992/stat : 13992 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903710214 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216747002289 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13993] ppid=13976 vsize=13691192 CPUtime=0.29 cores=1,3,5,7
/proc/13978/task/13993/stat : 13993 (java) S 13976 13978 11644 0 -1 4202560 1898 0 0 0 29 0 0 0 15 0 19 0 903710214 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13994] ppid=13976 vsize=13691192 CPUtime=0.25 cores=1,3,5,7
/proc/13978/task/13994/stat : 13994 (java) S 13976 13978 11644 0 -1 4202560 1477 0 0 0 25 0 0 0 15 0 19 0 903710214 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13995] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13995/stat : 13995 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903710214 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13996] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13996/stat : 13996 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903710214 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13997] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13997/stat : 13997 (java) S 13976 13978 11644 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 903710238 14019780608 19739 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 13691192

[startup+1.40075 s]
/proc/loadavg: 2.03 2.06 2.41 4/564 13997
/proc/meminfo: memFree=24824136/32951124 swapFree=56241860/67111528
[pid=13978] ppid=13976 vsize=13691192 CPUtime=1.95 cores=1,3,5,7
/proc/13978/stat : 13978 (java) S 13976 13978 11644 0 -1 4202496 21278 0 1 0 193 2 0 0 25 0 19 0 903710208 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/13978/statm: 3422798 19841 2252 9 0 3413532 0
[pid=13978/tid=13979] ppid=13976 vsize=13691192 CPUtime=1.34 cores=1,3,5,7
/proc/13978/task/13979/stat : 13979 (java) R 13976 13978 11644 0 -1 4202560 15762 0 1 0 132 2 0 0 20 0 19 0 903710208 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 46912505638257 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=13978/tid=13981] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13981/stat : 13981 (java) S 13976 13978 11644 0 -1 4202560 100 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13982] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13982/stat : 13982 (java) S 13976 13978 11644 0 -1 4202560 11 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13983] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13983/stat : 13983 (java) S 13976 13978 11644 0 -1 4202560 4 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13984] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13984/stat : 13984 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13985] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13985/stat : 13985 (java) S 13976 13978 11644 0 -1 4202560 168 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 5 0 0 0
[pid=13978/tid=13986] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13986/stat : 13986 (java) S 13976 13978 11644 0 -1 4202560 152 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13987] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13987/stat : 13987 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13988] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13988/stat : 13988 (java) S 13976 13978 11644 0 -1 4202560 100 0 0 0 0 0 0 0 15 0 19 0 903710210 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13989] ppid=13976 vsize=13691192 CPUtime=0.03 cores=1,3,5,7
/proc/13978/task/13989/stat : 13989 (java) S 13976 13978 11644 0 -1 4202560 451 0 0 0 3 0 0 0 16 0 19 0 903710211 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 0 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13990] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13990/stat : 13990 (java) S 13976 13978 11644 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 903710212 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13991] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13991/stat : 13991 (java) S 13976 13978 11644 0 -1 4202560 9 0 0 0 0 0 0 0 19 0 19 0 903710212 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13992] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13992/stat : 13992 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903710214 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216747002289 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13993] ppid=13976 vsize=13691192 CPUtime=0.3 cores=1,3,5,7
/proc/13978/task/13993/stat : 13993 (java) S 13976 13978 11644 0 -1 4202560 1901 0 0 0 30 0 0 0 15 0 19 0 903710214 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13994] ppid=13976 vsize=13691192 CPUtime=0.25 cores=1,3,5,7
/proc/13978/task/13994/stat : 13994 (java) S 13976 13978 11644 0 -1 4202560 1477 0 0 0 25 0 0 0 15 0 19 0 903710214 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 7 0 0 0
[pid=13978/tid=13995] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13995/stat : 13995 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 903710214 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746994585 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
[pid=13978/tid=13996] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13996/stat : 13996 (java) S 13976 13978 11644 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 903710214 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 4 0 16800975 18446604464917020736 0 0 -1 1 0 0 0
[pid=13978/tid=13997] ppid=13976 vsize=13691192 CPUtime=0 cores=1,3,5,7
/proc/13978/task/13997/stat : 13997 (java) S 13976 13978 11644 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 903710238 14019780608 19841 33554432000 1073741824 1073778376 140737455641712 18446744073709551615 216746995200 0 4 0 16800975 18446604464917020736 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 13691192

Child status: 10
Real time (s): 1.41627
CPU time (s): 1.9807
CPU user time (s): 1.9477
CPU system time (s): 0.032994
CPU usage (%): 139.853
Max. virtual memory (cumulated for all children) (KiB): 13691408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9477
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21309
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= 298
involuntary context switches= 62

runsolver used 0.010998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-03 22:59:56
IDJOB=3459221
IDBENCH=1296
IDSOLVER=1952
FILE ID=node119/3459221-1307134795
RUNJOBID= node119-1307133874-12997
PBS_JOBID= 13508797
Free space on /tmp= 73632 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459221-1307134795/watcher-3459221-1307134795 -o /tmp/evaluation-result-3459221-1307134795/solver-3459221-1307134795 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459221-1307134795.opb

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

MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6
RANDOM SEED=966261129

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24895796 kB
Buffers:        214364 kB
Cached:         559488 kB
SwapCached:      59076 kB
Active:         768828 kB
Inactive:      6988764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24895796 kB
SwapTotal:    67111528 kB
SwapFree:     56241860 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:     6928500 kB
Mapped:          41636 kB
Slab:           148912 kB
PageTables:      79208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 177295516 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= 73632 MiB
End job on node119 at 2011-06-03 22:59:57