Trace number 2662811

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 PB RES // CP 2.2.0 2010-05-31SAT 7.75682 4.12246

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb
MD5SUMf4c214ee809fe2c6dba5a2a6d8bf156c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.119981
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 613
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100531
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2662811-1276300182.opb
0.24/0.21	c reading problem ... 
1.12/0.74	c ... done. Wall clock time 0.528s.
1.12/0.74	c #vars     231
1.12/0.74	c #constraints  2707
1.12/0.74	c constraints type 
1.12/0.74	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.12/0.74	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.12/0.74	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.12/0.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.12/0.74	c constraints type 
1.12/0.74	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
1.12/0.74	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
1.12/0.74	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
1.12/0.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
6.87/3.60	c And the winner is Resolution
7.67/4.05	c starts		: 20
7.67/4.05	c conflicts		: 3874
7.67/4.05	c decisions		: 6948
7.67/4.05	c propagations		: 193921
7.67/4.05	c inspects		: 1337317
7.67/4.05	c learnt literals	: 0
7.67/4.05	c learnt binary clauses	: 0
7.67/4.05	c learnt ternary clauses	: 0
7.67/4.05	c learnt clauses	: 3874
7.67/4.05	c ignored clauses	: 0
7.67/4.05	c root simplifications	: 0
7.67/4.05	c removed literals (reason simplification)	: 13875
7.67/4.05	c reason swapping (by a shorter reason)	: 0
7.67/4.05	c Calls to reduceDB	: 0
7.67/4.05	c number of reductions to clauses (during analyze)	: 0
7.67/4.05	c number of learned constraints concerned by reduction	: 0
7.67/4.05	c number of learning phase by resolution	: 0
7.67/4.05	c number of learning phase by cutting planes	: 0
7.67/4.05	c speed (assignments/second)	: 58710.56615198305
7.67/4.05	c non guided choices	169
7.67/4.06	c learnt constraints type 
7.67/4.06	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 3874
7.67/4.06	c constraints type 
7.67/4.06	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
7.67/4.06	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
7.67/4.06	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
7.67/4.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
7.67/4.06	c constraints type 
7.67/4.06	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
7.67/4.06	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
7.67/4.06	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
7.67/4.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
7.67/4.06	s SATISFIABLE
7.67/4.06	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 
7.67/4.06	c Total wall clock time (in seconds): 3.846

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662811-1276300182/watcher-2662811-1276300182 -o /tmp/evaluation-result-2662811-1276300182/solver-2662811-1276300182 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662811-1276300182.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7225
/proc/meminfo: memFree=1698580/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=444 CPUtime=0
/proc/7225/stat : 7225 (java6) R 7223 7225 6791 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 3674548 454656 48 1992294400 134512640 134550932 4290210864 18446744073709551615 1954388 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7225/statm: 436 50 40 10 0 25 0

[startup+0.0193021 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7225
/proc/meminfo: memFree=1698580/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=13480 CPUtime=0.01
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 1110 0 0 0 0 1 0 0 18 0 2 0 3674548 13803520 581 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 3370 581 265 10 0 1204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13480

[startup+0.103312 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7225
/proc/meminfo: memFree=1698580/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1524180 CPUtime=0.08
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 3958 0 1 0 6 2 0 0 18 0 12 0 3674548 1560760320 3398 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 381045 3398 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.30051 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7225
/proc/meminfo: memFree=1698580/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1526192 CPUtime=0.36
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 5386 0 1 0 33 3 0 0 18 0 12 0 3674548 1562820608 4824 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 381548 4824 1361 10 0 378851 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526192

[startup+0.701506 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7225
/proc/meminfo: memFree=1698580/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1531016 CPUtime=1.12
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 8023 0 1 0 108 4 0 0 18 0 12 0 3674548 1567760384 7184 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 382754 7185 1396 10 0 380057 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 1531016

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 5/122 7241
/proc/meminfo: memFree=1672104/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1533704 CPUtime=2.71
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 10585 0 1 0 264 7 0 0 18 0 16 0 3674548 1570512896 9439 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 383426 9439 1423 10 0 380729 0
[pid=7225/tid=7227] ppid=7223 vsize=1533704 CPUtime=0.72
/proc/7225/task/7227/stat : 7227 (java) S 7223 7225 6791 0 -1 4202560 5274 0 1 0 69 3 0 0 19 0 16 0 3674550 1570512896 9439 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7228] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7228/stat : 7228 (java) S 7223 7225 6791 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 16 0 3674551 1570512896 9439 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7229] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7229/stat : 7229 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 3674551 1570512896 9439 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7230] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7230/stat : 7230 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 3674553 1570512896 9439 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7231] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7231/stat : 7231 (java) S 7223 7225 6791 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 3674553 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7232] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7232/stat : 7232 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 3674553 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7233] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7233/stat : 7233 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 3674558 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7234] ppid=7223 vsize=1533704 CPUtime=0.6
/proc/7225/task/7234/stat : 7234 (java) R 7223 7225 6791 0 -1 4202560 1753 0 0 0 60 0 0 0 25 0 16 0 3674558 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 105959232 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7225/tid=7235] ppid=7223 vsize=1533704 CPUtime=0.6
/proc/7225/task/7235/stat : 7235 (java) R 7223 7225 6791 0 -1 4202560 1007 0 0 0 60 0 0 0 25 0 16 0 3674558 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 102535117 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7225/tid=7236] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7236/stat : 7236 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 3674558 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7237] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7237/stat : 7237 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 3674558 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7238] ppid=7223 vsize=1533704 CPUtime=0.31
/proc/7225/task/7238/stat : 7238 (java) R 7223 7225 6791 0 -1 4202560 83 0 0 0 31 0 0 0 21 0 16 0 3674623 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4109849678 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7225/tid=7239] ppid=7223 vsize=1533704 CPUtime=0.43
/proc/7225/task/7239/stat : 7239 (java) R 7223 7225 6791 0 -1 4202560 1401 0 0 0 42 1 0 0 18 0 16 0 3674623 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4109499252 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7225/tid=7240] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7240/stat : 7240 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 3674623 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7241] ppid=7223 vsize=1533704 CPUtime=0
/proc/7225/task/7241/stat : 7241 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 3674623 1570512896 9440 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 1533704

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 5/122 7241
/proc/meminfo: memFree=1627836/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1545812 CPUtime=5.88
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 40690 0 1 0 568 20 0 0 18 0 16 0 3674548 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 386453 38197 1432 10 0 383756 0
[pid=7225/tid=7227] ppid=7223 vsize=1545812 CPUtime=0.72
/proc/7225/task/7227/stat : 7227 (java) S 7223 7225 6791 0 -1 4202560 5274 0 1 0 69 3 0 0 18 0 16 0 3674550 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7228] ppid=7223 vsize=1545812 CPUtime=0.01
/proc/7225/task/7228/stat : 7228 (java) S 7223 7225 6791 0 -1 4202560 630 0 0 0 1 0 0 0 18 0 16 0 3674551 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7229] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7229/stat : 7229 (java) S 7223 7225 6791 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 16 0 3674551 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7230] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7230/stat : 7230 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 16 0 3674553 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7231] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7231/stat : 7231 (java) S 7223 7225 6791 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 16 0 3674553 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7232] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7232/stat : 7232 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 16 0 3674553 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7233] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7233/stat : 7233 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 3674558 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7234] ppid=7223 vsize=1545812 CPUtime=1.06
/proc/7225/task/7234/stat : 7234 (java) R 7223 7225 6791 0 -1 4202560 2952 0 0 0 105 1 0 0 18 0 16 0 3674558 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 104164090 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7225/tid=7235] ppid=7223 vsize=1545812 CPUtime=1.3
/proc/7225/task/7235/stat : 7235 (java) R 7223 7225 6791 0 -1 4202560 3933 0 0 0 129 1 0 0 18 0 16 0 3674558 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 102535106 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7225/tid=7236] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7236/stat : 7236 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 16 0 3674558 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7237] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7237/stat : 7237 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 3674558 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7238] ppid=7223 vsize=1545812 CPUtime=0.76
/proc/7225/task/7238/stat : 7238 (java) R 7223 7225 6791 0 -1 4202560 494 0 0 0 76 0 0 0 22 0 16 0 3674623 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7225/tid=7239] ppid=7223 vsize=1545812 CPUtime=1.97
/proc/7225/task/7239/stat : 7239 (java) R 7223 7225 6791 0 -1 4202560 26330 0 0 0 185 12 0 0 18 0 16 0 3674623 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4109472965 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7225/tid=7240] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7240/stat : 7240 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 3674623 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7241] ppid=7223 vsize=1545812 CPUtime=0
/proc/7225/task/7241/stat : 7241 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 3674623 1582911488 38197 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 1545812

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

[startup+3.90147 s]
/proc/loadavg: 1.00 1.00 1.00 6/122 7241
/proc/meminfo: memFree=1549344/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1546704 CPUtime=7.47
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 42346 0 1 0 725 22 0 0 18 0 14 0 3674548 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 386676 38716 1436 10 0 383979 0
[pid=7225/tid=7227] ppid=7223 vsize=1546704 CPUtime=0.72
/proc/7225/task/7227/stat : 7227 (java) S 7223 7225 6791 0 -1 4202560 5274 0 1 0 69 3 0 0 18 0 14 0 3674550 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7228] ppid=7223 vsize=1546704 CPUtime=0.01
/proc/7225/task/7228/stat : 7228 (java) S 7223 7225 6791 0 -1 4202560 630 0 0 0 1 0 0 0 18 0 14 0 3674551 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7229] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7229/stat : 7229 (java) S 7223 7225 6791 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 3674551 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7230] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7230/stat : 7230 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 14 0 3674553 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7231] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7231/stat : 7231 (java) S 7223 7225 6791 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 14 0 3674553 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7232] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7232/stat : 7232 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 3674553 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7233] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7233/stat : 7233 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 3674558 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7234] ppid=7223 vsize=1546704 CPUtime=1.6
/proc/7225/task/7234/stat : 7234 (java) R 7223 7225 6791 0 -1 4202560 4237 0 0 0 158 2 0 0 18 0 14 0 3674558 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 104138277 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7225/tid=7235] ppid=7223 vsize=1546704 CPUtime=1.85
/proc/7225/task/7235/stat : 7235 (java) R 7223 7225 6791 0 -1 4202560 4303 0 0 0 183 2 0 0 18 0 14 0 3674558 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 105575905 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7225/tid=7236] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7236/stat : 7236 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 3674558 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7237] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7237/stat : 7237 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 3674558 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7240] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7240/stat : 7240 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 3674623 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7241] ppid=7223 vsize=1546704 CPUtime=0
/proc/7225/task/7241/stat : 7241 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 3674623 1583824896 38716 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.47
Current children cumulated vsize (KiB) 1546704

[startup+4.10147 s]
/proc/loadavg: 1.00 1.00 1.00 6/122 7241
/proc/meminfo: memFree=1549344/2059040 swapFree=4192956/4192956
[pid=7225] ppid=7223 vsize=1546912 CPUtime=7.73
/proc/7225/stat : 7225 (java) S 7223 7225 6791 0 -1 4202496 42491 0 1 0 751 22 0 0 18 0 14 0 3674548 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7225/statm: 386728 38861 1442 10 0 384031 0
[pid=7225/tid=7227] ppid=7223 vsize=1546912 CPUtime=0.72
/proc/7225/task/7227/stat : 7227 (java) S 7223 7225 6791 0 -1 4202560 5279 0 1 0 69 3 0 0 18 0 14 0 3674550 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7228] ppid=7223 vsize=1546912 CPUtime=0.01
/proc/7225/task/7228/stat : 7228 (java) S 7223 7225 6791 0 -1 4202560 630 0 0 0 1 0 0 0 18 0 14 0 3674551 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7229] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7229/stat : 7229 (java) S 7223 7225 6791 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 3674551 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7230] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7230/stat : 7230 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 14 0 3674553 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 0 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7231] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7231/stat : 7231 (java) S 7223 7225 6791 0 -1 4202560 12 0 0 0 0 0 0 0 18 0 14 0 3674553 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7232] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7232/stat : 7232 (java) S 7223 7225 6791 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 3674553 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7233] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7233/stat : 7233 (java) S 7223 7225 6791 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 3674558 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7234] ppid=7223 vsize=1546912 CPUtime=1.73
/proc/7225/task/7234/stat : 7234 (java) S 7223 7225 6791 0 -1 4202560 4323 0 0 0 171 2 0 0 18 0 14 0 3674558 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7235] ppid=7223 vsize=1546912 CPUtime=1.98
/proc/7225/task/7235/stat : 7235 (java) S 7223 7225 6791 0 -1 4202560 4356 0 0 0 196 2 0 0 18 0 14 0 3674558 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7236] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7236/stat : 7236 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 3674558 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7237] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7237/stat : 7237 (java) S 7223 7225 6791 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 3674558 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 1 0 0 0
[pid=7225/tid=7240] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7240/stat : 7240 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 3674623 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
[pid=7225/tid=7241] ppid=7223 vsize=1546912 CPUtime=0
/proc/7225/task/7241/stat : 7241 (java) S 7223 7225 6791 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 3674623 1584037888 38861 1992294400 134512640 134550932 4287931360 18446744073709551615 4294960144 0 4 0 16800975 18446604437826566976 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.73
Current children cumulated vsize (KiB) 1546912

Child status: 10
Real time (s): 4.12246
CPU time (s): 7.75682
CPU user time (s): 7.51886
CPU system time (s): 0.237963
CPU usage (%): 188.16
Max. virtual memory (cumulated for all children) (KiB): 1548408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.51886
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42495
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= 291
involuntary context switches= 338

runsolver used 0.014997 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 01:49:42
IDJOB=2662811
IDBENCH=1325
IDSOLVER=1166
FILE ID=node019/2662811-1276300182
PBS_JOBID= 11173127
Free space on /tmp= 62356 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662811-1276300182/watcher-2662811-1276300182 -o /tmp/evaluation-result-2662811-1276300182/solver-2662811-1276300182 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662811-1276300182.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f4c214ee809fe2c6dba5a2a6d8bf156c
RANDOM SEED=1878392313

node019.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1698852 kB
Buffers:         66772 kB
Cached:         167028 kB
SwapCached:          0 kB
Active:         130672 kB
Inactive:       162292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1698852 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             388 kB
Writeback:           0 kB
AnonPages:       59112 kB
Mapped:          15388 kB
Slab:            45436 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62356 MiB
End job on node019 at 2010-06-12 01:49:47