Trace number 3459253

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 1.85372 1.32179

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb
MD5SUM0a9770757b6cd9327f36ff7b48e0a712
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 benchmark0.238962
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	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
0.10/0.11	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-3459253-1307135547.opb
0.10/0.11	c reading problem ... 
0.26/0.29	c ... done. Wall clock time 0.182s.
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
1.07/0.66	c cleaning 2495 clauses out of 5000 with flag 5000/5000
1.40/0.95	c cleaning 4249 clauses out of 8506 with flag 11001/11001
1.72/1.28	c cleaning 5624 clauses out of 11257 with flag 18001/18001
1.83/1.31	c starts		: 45
1.83/1.31	c conflicts		: 18223
1.83/1.31	c decisions		: 27527
1.83/1.31	c propagations		: 892898
1.83/1.31	c inspects		: 7243946
1.83/1.31	c shortcuts		: 0
1.83/1.31	c learnt literals	: 0
1.83/1.31	c learnt binary clauses	: 0
1.83/1.31	c learnt ternary clauses	: 2
1.83/1.31	c learnt constraints	: 18223
1.83/1.31	c ignored constraints	: 0
1.83/1.31	c root simplifications	: 0
1.83/1.31	c removed literals (reason simplification)	: 78455
1.83/1.31	c reason swapping (by a shorter reason)	: 0
1.83/1.31	c Calls to reduceDB	: 3
1.83/1.31	c number of reductions to clauses (during analyze)	: 0
1.83/1.31	c number of learned constraints concerned by reduction	: 0
1.83/1.31	c number of learning phase by resolution	: 0
1.83/1.31	c number of learning phase by cutting planes	: 0
1.83/1.31	c speed (assignments/second)	: 880570.0197238659
1.83/1.31	c non guided choices	169
1.83/1.31	c learnt constraints type 
1.83/1.31	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5855
1.83/1.31	c constraints type 
1.83/1.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.83/1.31	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.83/1.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.83/1.31	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.83/1.31	s SATISFIABLE
1.83/1.31	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 
1.83/1.31	c Total wall clock time (in seconds): 1.201

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-3459253-1307135547/watcher-3459253-1307135547 -o /tmp/evaluation-result-3459253-1307135547/solver-3459253-1307135547 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459253-1307135547.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: 2.02 2.04 2.16 2/418 4148
/proc/meminfo: memFree=30014236/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=31604 CPUtime=0 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 1275 0 0 0 0 0 0 0 25 0 2 0 825154439 32362496 993 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 7901 993 763 9 0 386 0
[pid=4148/tid=4149] ppid=4146 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 2723 0 1 0 0 0 0 0 25 0 2 0 825154440 13850947584 3540 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0170131 s]
/proc/loadavg: 2.02 2.04 2.16 2/418 4148
/proc/meminfo: memFree=30014236/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 5217 0 1 0 0 0 0 0 25 0 2 0 825154439 13850947584 4921 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3381579 4937 917 9 0 3372735 0
[pid=4148/tid=4149] ppid=4146 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 4130 0 1 0 0 0 0 0 25 0 2 0 825154440 13850947584 4946 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237278573627 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13526316

[startup+0.100999 s]
/proc/loadavg: 2.02 2.04 2.16 2/418 4148
/proc/meminfo: memFree=30014236/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13622396 CPUtime=0.1 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 15514 0 1 0 8 2 0 0 25 0 18 0 825154439 13949333504 15169 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3405599 15170 2093 9 0 3396333 0
[pid=4148/tid=4149] ppid=4146 vsize=13622396 CPUtime=0.08 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 13566 0 1 0 7 1 0 0 25 0 18 0 825154440 13949333504 15170 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 47474792331283 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622396

[startup+0.300965 s]
/proc/loadavg: 2.02 2.04 2.16 2/418 4148
/proc/meminfo: memFree=30014236/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13625468 CPUtime=0.46 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 18405 0 1 0 44 2 0 0 25 0 18 0 825154439 13952479232 17965 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3406367 17965 2209 9 0 3397101 0
[pid=4148/tid=4149] ppid=4146 vsize=13625468 CPUtime=0.28 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 15448 0 1 0 27 1 0 0 25 0 18 0 825154440 13952479232 17966 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 47474789933827 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 13625468

[startup+0.700894 s]
/proc/loadavg: 2.02 2.04 2.16 2/418 4148
/proc/meminfo: memFree=30014236/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13627520 CPUtime=1.19 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 20697 0 1 0 116 3 0 0 25 0 19 0 825154439 13954580480 19514 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3406880 19514 2252 9 0 3397614 0
[pid=4148/tid=4149] ppid=4146 vsize=13627520 CPUtime=0.66 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 15742 0 1 0 65 1 0 0 25 0 19 0 825154440 13954580480 19514 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 46912505643846 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 13627520

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

[startup+1.11588 s]
/proc/loadavg: 2.10 2.06 2.17 3/437 4167
/proc/meminfo: memFree=29942544/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13627520 CPUtime=1.63 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 21087 0 1 0 160 3 0 0 25 0 19 0 825154439 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3406880 19903 2252 9 0 3397614 0
[pid=4148/tid=4149] ppid=4146 vsize=13627520 CPUtime=1.06 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 15743 0 1 0 105 1 0 0 17 0 19 0 825154440 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 46912505601068 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=4148/tid=4151] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4151/stat : 4151 (java) S 4146 4148 31595 0 -1 4202560 143 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4152] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4152/stat : 4152 (java) S 4146 4148 31595 0 -1 4202560 94 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
[pid=4148/tid=4153] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4153/stat : 4153 (java) S 4146 4148 31595 0 -1 4202560 14 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4154] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4154/stat : 4154 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4155] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4155/stat : 4155 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4156] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4156/stat : 4156 (java) S 4146 4148 31595 0 -1 4202560 47 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4157] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4157/stat : 4157 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
[pid=4148/tid=4158] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4158/stat : 4158 (java) S 4146 4148 31595 0 -1 4202560 228 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4159] ppid=4146 vsize=13627520 CPUtime=0.02 cores=1,3,5,7
/proc/4148/task/4159/stat : 4159 (java) S 4146 4148 31595 0 -1 4202560 372 0 0 0 2 0 0 0 17 0 19 0 825154443 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 0 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4160] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4160/stat : 4160 (java) S 4146 4148 31595 0 -1 4202560 16 0 0 0 0 0 0 0 19 0 19 0 825154444 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4161] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4161/stat : 4161 (java) S 4146 4148 31595 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825154444 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4162] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4162/stat : 4162 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825154446 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290703281 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4163] ppid=4146 vsize=13627520 CPUtime=0.27 cores=1,3,5,7
/proc/4148/task/4163/stat : 4163 (java) S 4146 4148 31595 0 -1 4202560 1885 0 0 0 27 0 0 0 15 0 19 0 825154446 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
[pid=4148/tid=4164] ppid=4146 vsize=13627520 CPUtime=0.23 cores=1,3,5,7
/proc/4148/task/4164/stat : 4164 (java) S 4146 4148 31595 0 -1 4202560 1409 0 0 0 23 0 0 0 18 0 19 0 825154446 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4165] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4165/stat : 4165 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825154446 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4166] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4166/stat : 4166 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825154446 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4167] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4167/stat : 4167 (java) S 4146 4148 31595 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825154469 13954580480 19903 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 13627520

[startup+1.30264 s]
/proc/loadavg: 2.10 2.06 2.17 3/437 4167
/proc/meminfo: memFree=29942544/32950904 swapFree=56615552/67111528
[pid=4148] ppid=4146 vsize=13627520 CPUtime=1.83 cores=1,3,5,7
/proc/4148/stat : 4148 (java) S 4146 4148 31595 0 -1 4202496 21189 0 1 0 180 3 0 0 25 0 19 0 825154439 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290682341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/4148/statm: 3406880 20004 2252 9 0 3397614 0
[pid=4148/tid=4149] ppid=4146 vsize=13627520 CPUtime=1.23 cores=1,3,5,7
/proc/4148/task/4149/stat : 4149 (java) R 4146 4148 31595 0 -1 4202560 15744 0 1 0 122 1 0 0 18 0 19 0 825154440 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 46912505170474 0 4 0 16800975 0 0 0 -1 5 0 0 0
[pid=4148/tid=4151] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4151/stat : 4151 (java) S 4146 4148 31595 0 -1 4202560 148 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4152] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4152/stat : 4152 (java) S 4146 4148 31595 0 -1 4202560 94 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4153] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4153/stat : 4153 (java) S 4146 4148 31595 0 -1 4202560 14 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4154] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4154/stat : 4154 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4155] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4155/stat : 4155 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4156] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4156/stat : 4156 (java) S 4146 4148 31595 0 -1 4202560 47 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4157] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4157/stat : 4157 (java) S 4146 4148 31595 0 -1 4202560 9 0 0 0 0 0 0 0 16 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 5 0 0 0
[pid=4148/tid=4158] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4158/stat : 4158 (java) S 4146 4148 31595 0 -1 4202560 228 0 0 0 0 0 0 0 15 0 19 0 825154442 13954580480 20004 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4159] ppid=4146 vsize=13627520 CPUtime=0.04 cores=1,3,5,7
/proc/4148/task/4159/stat : 4159 (java) S 4146 4148 31595 0 -1 4202560 459 0 0 0 4 0 0 0 15 0 19 0 825154443 13954580480 20005 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 0 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
[pid=4148/tid=4160] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4160/stat : 4160 (java) S 4146 4148 31595 0 -1 4202560 16 0 0 0 0 0 0 0 19 0 19 0 825154444 13954580480 20005 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4161] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4161/stat : 4161 (java) S 4146 4148 31595 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825154444 13954580480 20005 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4162] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4162/stat : 4162 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825154446 13954580480 20005 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290703281 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4163] ppid=4146 vsize=13627520 CPUtime=0.28 cores=1,3,5,7
/proc/4148/task/4163/stat : 4163 (java) S 4146 4148 31595 0 -1 4202560 1885 0 0 0 28 0 0 0 15 0 19 0 825154446 13954580480 20006 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
[pid=4148/tid=4164] ppid=4146 vsize=13627520 CPUtime=0.24 cores=1,3,5,7
/proc/4148/task/4164/stat : 4164 (java) R 4146 4148 31595 0 -1 4202560 1412 0 0 0 24 0 0 0 15 0 19 0 825154446 13954580480 20006 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 47474789136115 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=4148/tid=4165] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4165/stat : 4165 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825154446 13954580480 20006 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290695577 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4166] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4166/stat : 4166 (java) S 4146 4148 31595 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825154446 13954580480 20006 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 4 0 16800975 18446604459786078976 0 0 -1 1 0 0 0
[pid=4148/tid=4167] ppid=4146 vsize=13627520 CPUtime=0 cores=1,3,5,7
/proc/4148/task/4167/stat : 4167 (java) S 4146 4148 31595 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825154469 13954580480 20006 33554432000 1073741824 1073778376 140736951899264 18446744073709551615 237290696192 0 4 0 16800975 18446604459786078976 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.83
Current children cumulated vsize (KiB) 13627520

Child status: 10
Real time (s): 1.32179
CPU time (s): 1.85372
CPU user time (s): 1.81972
CPU system time (s): 0.033994
CPU usage (%): 140.242
Max. virtual memory (cumulated for all children) (KiB): 13627520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81972
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21212
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= 317
involuntary context switches= 65

runsolver used 0.006998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 23:12:27
IDJOB=3459253
IDBENCH=1332
IDSOLVER=1952
FILE ID=node121/3459253-1307135547
RUNJOBID= node121-1307133745-3292
PBS_JOBID= 13508795
Free space on /tmp= 73952 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459253-1307135547/watcher-3459253-1307135547 -o /tmp/evaluation-result-3459253-1307135547/solver-3459253-1307135547 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459253-1307135547.opb

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

MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712
RANDOM SEED=224129349

node121.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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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:     32950904 kB
MemFree:      30014500 kB
Buffers:        299504 kB
Cached:         436652 kB
SwapCached:       9896 kB
Active:        2274580 kB
Inactive:       400872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30014500 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:     1936692 kB
Mapped:          21312 kB
Slab:           141200 kB
PageTables:      52228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 96964564 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= 73952 MiB
End job on node121 at 2011-06-03 23:12:28