Trace number 3459211

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 1.86572 1.34185

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb
MD5SUMfa7503c73050df8d21f546636c8bda5e
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 benchmark0.068989
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 669
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
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3459211-1307134579.opb
0.12/0.11	c reading problem ... 
0.47/0.30	c ... done. Wall clock time 0.185s.
0.47/0.30	c #vars     231
0.47/0.30	c #constraints  2707
0.47/0.30	c constraints type 
0.47/0.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.47/0.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.47/0.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.47/0.30	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.06/0.66	c cleaning 2498 clauses out of 5001 with flag 5001/5001
1.39/0.95	c cleaning 4246 clauses out of 8502 with flag 11000/11000
1.81/1.31	c cleaning 5626 clauses out of 11257 with flag 18001/18001
1.81/1.33	c starts		: 44
1.81/1.33	c conflicts		: 18029
1.81/1.33	c decisions		: 28213
1.81/1.33	c propagations		: 922305
1.81/1.33	c inspects		: 7240049
1.81/1.33	c shortcuts		: 0
1.81/1.33	c learnt literals	: 0
1.81/1.33	c learnt binary clauses	: 0
1.81/1.33	c learnt ternary clauses	: 7
1.81/1.33	c learnt constraints	: 18029
1.81/1.33	c ignored constraints	: 0
1.81/1.33	c root simplifications	: 0
1.81/1.33	c removed literals (reason simplification)	: 71337
1.81/1.33	c reason swapping (by a shorter reason)	: 0
1.81/1.33	c Calls to reduceDB	: 3
1.81/1.33	c number of reductions to clauses (during analyze)	: 0
1.81/1.33	c number of learned constraints concerned by reduction	: 0
1.81/1.33	c number of learning phase by resolution	: 0
1.81/1.33	c number of learning phase by cutting planes	: 0
1.81/1.33	c speed (assignments/second)	: 891115.9420289856
1.81/1.33	c non guided choices	169
1.81/1.33	c learnt constraints type 
1.81/1.33	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5659
1.81/1.33	c constraints type 
1.81/1.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.81/1.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.81/1.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.81/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
1.81/1.33	s SATISFIABLE
1.81/1.33	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 
1.81/1.33	c Total wall clock time (in seconds): 1.225

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-3459211-1307134579/watcher-3459211-1307134579 -o /tmp/evaluation-result-3459211-1307134579/solver-3459211-1307134579 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459211-1307134579.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: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 1803 0 1 0 0 0 0 0 25 0 2 0 825056618 13833195520 1506 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3377245 1519 906 9 0 3368401 0
[pid=17752/tid=17753] ppid=17750 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 5068 0 1 0 0 0 0 0 25 0 2 0 825056618 13850947584 5883 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235594560571 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.109713 s]
/proc/loadavg: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13621684 CPUtime=0.12 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 15665 0 1 0 10 2 0 0 25 0 18 0 825056618 13948604416 15324 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3405421 15325 2107 9 0 3396155 0
[pid=17752/tid=17753] ppid=17750 vsize=13621684 CPUtime=0.09 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 13705 0 1 0 8 1 0 0 25 0 18 0 825056618 13948604416 15325 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 47702530861876 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 13621684

[startup+0.200645 s]
/proc/loadavg: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13622228 CPUtime=0.26 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 16459 0 1 0 24 2 0 0 25 0 18 0 825056618 13949161472 16090 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3405557 16090 2179 9 0 3396291 0
[pid=17752/tid=17753] ppid=17750 vsize=13622228 CPUtime=0.17 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 14227 0 1 0 16 1 0 0 25 0 18 0 825056618 13949161472 16090 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 46912505175872 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 13622228

[startup+0.300629 s]
/proc/loadavg: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13623752 CPUtime=0.47 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 18462 0 1 0 45 2 0 0 25 0 18 0 825056618 13950722048 17777 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3405938 17777 2208 9 0 3396672 0
[pid=17752/tid=17753] ppid=17750 vsize=13623752 CPUtime=0.28 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 15413 0 1 0 26 2 0 0 25 0 18 0 825056618 13950722048 17777 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 18446744073699065949 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13623752

[startup+0.700558 s]
/proc/loadavg: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13624892 CPUtime=1.19 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 21039 0 1 0 117 2 0 0 25 0 19 0 825056618 13951889408 19214 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3406223 19214 2251 9 0 3396957 0
[pid=17752/tid=17753] ppid=17750 vsize=13624892 CPUtime=0.67 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 15721 0 1 0 65 2 0 0 25 0 19 0 825056618 13951889408 19214 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 46912505631355 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 13624892

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

[startup+0.800538 s]
/proc/loadavg: 2.00 2.16 2.70 3/464 17752
/proc/meminfo: memFree=31303348/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13624892 CPUtime=1.29 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 21039 0 1 0 127 2 0 0 25 0 19 0 825056618 13951889408 19214 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3406223 19214 2251 9 0 3396957 0
[pid=17752/tid=17753] ppid=17750 vsize=13624892 CPUtime=0.77 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 15721 0 1 0 75 2 0 0 25 0 19 0 825056618 13951889408 19214 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 46912505661244 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 13624892

[startup+1.21753 s]
/proc/loadavg: 2.00 2.16 2.70 3/483 17771
/proc/meminfo: memFree=31232684/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13624892 CPUtime=1.72 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 21427 0 1 0 170 2 0 0 25 0 19 0 825056618 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3406223 19601 2251 9 0 3396957 0
[pid=17752/tid=17753] ppid=17750 vsize=13624892 CPUtime=1.17 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 15723 0 1 0 115 2 0 0 25 0 19 0 825056618 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 46912505643216 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=17752/tid=17755] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17755/stat : 17755 (java) S 17750 17752 12983 0 -1 4202560 267 0 0 0 0 0 0 0 16 0 19 0 825056620 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17756] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17756/stat : 17756 (java) S 17750 17752 12983 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17757] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17757/stat : 17757 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17758] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17758/stat : 17758 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17759] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17759/stat : 17759 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17760] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17760/stat : 17760 (java) S 17750 17752 12983 0 -1 4202560 20 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17761] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17761/stat : 17761 (java) S 17750 17752 12983 0 -1 4202560 105 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17762] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17762/stat : 17762 (java) S 17750 17752 12983 0 -1 4202560 129 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17763] ppid=17750 vsize=13624892 CPUtime=0.02 cores=1,3,5,7
/proc/17752/task/17763/stat : 17763 (java) S 17750 17752 12983 0 -1 4202560 375 0 0 0 2 0 0 0 16 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 0 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17764] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17764/stat : 17764 (java) S 17750 17752 12983 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17765] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17765/stat : 17765 (java) S 17750 17752 12983 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17766] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17766/stat : 17766 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606690225 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17767] ppid=17750 vsize=13624892 CPUtime=0.28 cores=1,3,5,7
/proc/17752/task/17767/stat : 17767 (java) S 17750 17752 12983 0 -1 4202560 2433 0 0 0 28 0 0 0 22 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17768] ppid=17750 vsize=13624892 CPUtime=0.23 cores=1,3,5,7
/proc/17752/task/17768/stat : 17768 (java) S 17750 17752 12983 0 -1 4202560 1221 0 0 0 23 0 0 0 15 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17769] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17769/stat : 17769 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17770] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17770/stat : 17770 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17771] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17771/stat : 17771 (java) S 17750 17752 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825056648 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 4 0 16800975 18446604454789692160 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 13624892

[startup+1.30151 s]
/proc/loadavg: 2.00 2.16 2.70 3/483 17771
/proc/meminfo: memFree=31232684/32950928 swapFree=34365992/67111528
[pid=17752] ppid=17750 vsize=13624892 CPUtime=1.81 cores=1,3,5,7
/proc/17752/stat : 17752 (java) S 17750 17752 12983 0 -1 4202496 21427 0 1 0 179 2 0 0 25 0 19 0 825056618 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/17752/statm: 3406223 19601 2251 9 0 3396957 0
[pid=17752/tid=17753] ppid=17750 vsize=13624892 CPUtime=1.25 cores=1,3,5,7
/proc/17752/task/17753/stat : 17753 (java) R 17750 17752 12983 0 -1 4202560 15723 0 1 0 123 2 0 0 25 0 19 0 825056618 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 46912505729436 0 4 0 16800975 0 0 0 -1 3 0 0 0
[pid=17752/tid=17755] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17755/stat : 17755 (java) S 17750 17752 12983 0 -1 4202560 267 0 0 0 0 0 0 0 16 0 19 0 825056620 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17756] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17756/stat : 17756 (java) S 17750 17752 12983 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17757] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17757/stat : 17757 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17758] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17758/stat : 17758 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17759] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17759/stat : 17759 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17760] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17760/stat : 17760 (java) S 17750 17752 12983 0 -1 4202560 20 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17761] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17761/stat : 17761 (java) S 17750 17752 12983 0 -1 4202560 105 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17762] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17762/stat : 17762 (java) S 17750 17752 12983 0 -1 4202560 129 0 0 0 0 0 0 0 16 0 19 0 825056621 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17763] ppid=17750 vsize=13624892 CPUtime=0.02 cores=1,3,5,7
/proc/17752/task/17763/stat : 17763 (java) S 17750 17752 12983 0 -1 4202560 375 0 0 0 2 0 0 0 16 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 0 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17764] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17764/stat : 17764 (java) S 17750 17752 12983 0 -1 4202560 17 0 0 0 0 0 0 0 19 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17765] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17765/stat : 17765 (java) S 17750 17752 12983 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 19 0 825056622 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17766] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17766/stat : 17766 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606690225 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17767] ppid=17750 vsize=13624892 CPUtime=0.28 cores=1,3,5,7
/proc/17752/task/17767/stat : 17767 (java) S 17750 17752 12983 0 -1 4202560 2433 0 0 0 28 0 0 0 22 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17768] ppid=17750 vsize=13624892 CPUtime=0.23 cores=1,3,5,7
/proc/17752/task/17768/stat : 17768 (java) S 17750 17752 12983 0 -1 4202560 1221 0 0 0 23 0 0 0 15 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 3 0 0 0
[pid=17752/tid=17769] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17769/stat : 17769 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606682521 0 4 0 16800975 18446604454789692160 0 0 -1 7 0 0 0
[pid=17752/tid=17770] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17770/stat : 17770 (java) S 17750 17752 12983 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 825056624 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 4 0 16800975 18446604454789692160 0 0 -1 1 0 0 0
[pid=17752/tid=17771] ppid=17750 vsize=13624892 CPUtime=0 cores=1,3,5,7
/proc/17752/task/17771/stat : 17771 (java) S 17750 17752 12983 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 825056648 13951889408 19601 33554432000 1073741824 1073778376 140734649835328 18446744073709551615 235606683136 0 4 0 16800975 18446604454789692160 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.81
Current children cumulated vsize (KiB) 13624892

Child status: 10
Real time (s): 1.34185
CPU time (s): 1.86572
CPU user time (s): 1.83372
CPU system time (s): 0.031995
CPU usage (%): 139.04
Max. virtual memory (cumulated for all children) (KiB): 13625300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.83372
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21565
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= 292
involuntary context switches= 91

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 22:56:19
IDJOB=3459211
IDBENCH=1286
IDSOLVER=1952
FILE ID=node120/3459211-1307134579
RUNJOBID= node120-1307134082-15999
PBS_JOBID= 13508796
Free space on /tmp= 73812 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459211-1307134579/watcher-3459211-1307134579 -o /tmp/evaluation-result-3459211-1307134579/solver-3459211-1307134579 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459211-1307134579.opb

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

MD5SUM BENCH= fa7503c73050df8d21f546636c8bda5e
RANDOM SEED=1290481006

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31303628 kB
Buffers:        278360 kB
Cached:         963392 kB
SwapCached:      12852 kB
Active:         418180 kB
Inactive:       936952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31303628 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      110660 kB
Mapped:          17484 kB
Slab:           132864 kB
PageTables:      91284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118833724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73812 MiB
End job on node120 at 2011-06-03 22:56:20