Trace number 2662776

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 4.06138 2.80649

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb
MD5SUMfa7503c73050df8d21f546636c8bda5e
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 benchmark0.222966
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 

0.08/0.14	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
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c ManyCore solver with 2 solvers running in parallel
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.22	c Expensive reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	
0.22/0.22	c solving HOME/instance-2662776-1276287366.opb
0.22/0.22	c reading problem ... 
1.08/0.73	c ... done. Wall clock time 0.507s.
1.08/0.73	c #vars     231
1.08/0.73	c #constraints  2707
1.08/0.73	c constraints type 
1.08/0.73	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
1.08/0.73	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
1.08/0.73	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
1.08/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
1.08/0.73	c constraints type 
1.08/0.73	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
1.08/0.73	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
1.08/0.73	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
1.08/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.86/2.12	c And the winner is Resolution
4.03/2.74	c starts		: 21
4.03/2.74	c conflicts		: 4539
4.03/2.74	c decisions		: 7694
4.03/2.74	c propagations		: 243160
4.03/2.74	c inspects		: 1540408
4.03/2.74	c learnt literals	: 0
4.03/2.74	c learnt binary clauses	: 0
4.03/2.74	c learnt ternary clauses	: 1
4.03/2.74	c learnt clauses	: 4539
4.03/2.74	c ignored clauses	: 0
4.03/2.74	c root simplifications	: 0
4.03/2.74	c removed literals (reason simplification)	: 16166
4.03/2.74	c reason swapping (by a shorter reason)	: 0
4.03/2.74	c Calls to reduceDB	: 0
4.03/2.74	c number of reductions to clauses (during analyze)	: 0
4.03/2.74	c number of learned constraints concerned by reduction	: 0
4.03/2.74	c number of learning phase by resolution	: 0
4.03/2.74	c number of learning phase by cutting planes	: 0
4.03/2.74	c speed (assignments/second)	: 120854.87077534791
4.03/2.74	c non guided choices	169
4.03/2.75	c learnt constraints type 
4.03/2.75	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 4539
4.03/2.75	c constraints type 
4.03/2.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
4.03/2.75	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
4.03/2.75	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
4.03/2.75	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
4.03/2.75	c constraints type 
4.03/2.75	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 242
4.03/2.75	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2442
4.03/2.75	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
4.03/2.75	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
4.03/2.75	s SATISFIABLE
4.03/2.76	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 
4.03/2.76	c Total wall clock time (in seconds): 2.538

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-2662776-1276287366/watcher-2662776-1276287366 -o /tmp/evaluation-result-2662776-1276287366/solver-2662776-1276287366 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662776-1276287366.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: 1.01 1.01 1.06 3/106 6328
/proc/meminfo: memFree=1556252/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=392 CPUtime=0
/proc/6328/stat : 6328 (java6) S 6326 6328 5667 0 -1 4194304 121 0 0 0 0 0 0 0 16 0 1 0 4337892 401408 41 1992294400 134512640 134550932 4287295696 18446744073709551615 9183828 0 2147483391 4096 0 18446744071699383486 0 0 17 1 0 0 0
/proc/6328/statm: 98 41 32 10 0 25 0

[startup+0.0115011 s]
/proc/loadavg: 1.01 1.01 1.06 3/106 6328
/proc/meminfo: memFree=1556252/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=248 CPUtime=0
/proc/6328/stat : 6328 (java) R 6326 6328 5667 0 -1 4194304 283 0 0 0 0 0 0 0 15 0 1 0 4337892 253952 29 1992294400 134512640 134550932 4294640688 18446744073709551615 9183828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6328/statm: 62 29 21 10 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 248

[startup+0.100512 s]
/proc/loadavg: 1.01 1.01 1.06 3/106 6328
/proc/meminfo: memFree=1556252/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1524020 CPUtime=0.08
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 3934 0 1 0 6 2 0 0 15 0 12 0 4337892 1560596480 3373 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 381005 3373 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524020

[startup+0.300529 s]
/proc/loadavg: 1.01 1.01 1.06 3/106 6328
/proc/meminfo: memFree=1556252/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1526656 CPUtime=0.35
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 5448 0 1 0 32 3 0 0 15 0 12 0 4337892 1563295744 4885 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 381664 4885 1361 10 0 378967 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526656

[startup+0.704568 s]
/proc/loadavg: 1.01 1.01 1.06 3/106 6328
/proc/meminfo: memFree=1556252/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1528652 CPUtime=1.08
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 7380 0 1 0 104 4 0 0 15 0 12 0 4337892 1565339648 6755 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 382163 6756 1396 10 0 379466 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1528652

[startup+1.50165 s]
/proc/loadavg: 0.93 0.99 1.05 5/122 6344
/proc/meminfo: memFree=1528660/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1537160 CPUtime=2.67
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 13025 0 1 0 260 7 0 0 15 0 16 0 4337892 1574051840 11713 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 384290 11714 1425 10 0 381593 0
[pid=6328/tid=6330] ppid=6326 vsize=1537160 CPUtime=0.7
/proc/6328/task/6330/stat : 6330 (java) S 6326 6328 5667 0 -1 4202560 5282 0 1 0 67 3 0 0 25 0 16 0 4337894 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6331] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6331/stat : 6331 (java) S 6326 6328 5667 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 16 0 4337895 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6332] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6332/stat : 6332 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 16 0 4337895 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6333] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6333/stat : 6333 (java) S 6326 6328 5667 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 4337897 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6334] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6334/stat : 6334 (java) S 6326 6328 5667 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 16 0 4337897 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6335] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6335/stat : 6335 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 16 0 4337897 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6336] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6336/stat : 6336 (java) S 6326 6328 5667 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 16 0 4337902 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6337] ppid=6326 vsize=1537160 CPUtime=0.75
/proc/6328/task/6337/stat : 6337 (java) R 6326 6328 5667 0 -1 4202560 1711 0 0 0 75 0 0 0 16 0 16 0 4337902 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 106257798 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6328/tid=6338] ppid=6326 vsize=1537160 CPUtime=0.78
/proc/6328/task/6338/stat : 6338 (java) S 6326 6328 5667 0 -1 4202560 1966 0 0 0 77 1 0 0 15 0 16 0 4337902 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6339] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6339/stat : 6339 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 16 0 4337902 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6340] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6340/stat : 6340 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 16 0 4337902 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6341] ppid=6326 vsize=1537160 CPUtime=0.2
/proc/6328/task/6341/stat : 6341 (java) R 6326 6328 5667 0 -1 4202560 161 0 0 0 20 0 0 0 25 0 16 0 4337965 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=6328/tid=6342] ppid=6326 vsize=1537160 CPUtime=0.18
/proc/6328/task/6342/stat : 6342 (java) R 6326 6328 5667 0 -1 4202560 2834 0 0 0 18 0 0 0 25 0 16 0 4337965 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=6328/tid=6343] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6343/stat : 6343 (java) S 6326 6328 5667 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 16 0 4337966 1574051840 11714 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6344] ppid=6326 vsize=1537160 CPUtime=0
/proc/6328/task/6344/stat : 6344 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 4337967 1574051840 11715 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 1537160

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

[startup+2.30171 s]
/proc/loadavg: 0.93 0.99 1.05 3/122 6344
/proc/meminfo: memFree=1496172/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1541292 CPUtime=4.03
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 20146 0 1 0 393 10 0 0 15 0 14 0 4337892 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 385323 16865 1430 10 0 382626 0
[pid=6328/tid=6330] ppid=6326 vsize=1541292 CPUtime=0.7
/proc/6328/task/6330/stat : 6330 (java) S 6326 6328 5667 0 -1 4202560 5282 0 1 0 67 3 0 0 18 0 14 0 4337894 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6331] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6331/stat : 6331 (java) S 6326 6328 5667 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 4337895 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6332] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6332/stat : 6332 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 4337895 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6333] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6333/stat : 6333 (java) S 6326 6328 5667 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6334] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6334/stat : 6334 (java) S 6326 6328 5667 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6335] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6335/stat : 6335 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6336] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6336/stat : 6336 (java) S 6326 6328 5667 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6337] ppid=6326 vsize=1541292 CPUtime=1.26
/proc/6328/task/6337/stat : 6337 (java) S 6326 6328 5667 0 -1 4202560 4265 0 0 0 125 1 0 0 15 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6338] ppid=6326 vsize=1541292 CPUtime=1.02
/proc/6328/task/6338/stat : 6338 (java) S 6326 6328 5667 0 -1 4202560 2533 0 0 0 101 1 0 0 16 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6339] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6339/stat : 6339 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6340] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6340/stat : 6340 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6343] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6343/stat : 6343 (java) S 6326 6328 5667 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 4337966 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6344] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6344/stat : 6344 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 4337967 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 1541292

[startup+2.70175 s]
/proc/loadavg: 0.93 0.99 1.05 3/122 6344
/proc/meminfo: memFree=1496172/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=1541292 CPUtime=4.03
/proc/6328/stat : 6328 (java) S 6326 6328 5667 0 -1 4202496 20146 0 1 0 393 10 0 0 15 0 14 0 4337892 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 385323 16865 1430 10 0 382626 0
[pid=6328/tid=6330] ppid=6326 vsize=1541292 CPUtime=0.7
/proc/6328/task/6330/stat : 6330 (java) S 6326 6328 5667 0 -1 4202560 5282 0 1 0 67 3 0 0 18 0 14 0 4337894 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6331] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6331/stat : 6331 (java) S 6326 6328 5667 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 4337895 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6332] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6332/stat : 6332 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 4337895 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6333] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6333/stat : 6333 (java) S 6326 6328 5667 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 0 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6334] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6334/stat : 6334 (java) S 6326 6328 5667 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6335] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6335/stat : 6335 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 4337897 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6336] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6336/stat : 6336 (java) S 6326 6328 5667 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6337] ppid=6326 vsize=1541292 CPUtime=1.26
/proc/6328/task/6337/stat : 6337 (java) S 6326 6328 5667 0 -1 4202560 4265 0 0 0 125 1 0 0 15 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6338] ppid=6326 vsize=1541292 CPUtime=1.02
/proc/6328/task/6338/stat : 6338 (java) S 6326 6328 5667 0 -1 4202560 2533 0 0 0 101 1 0 0 16 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6339] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6339/stat : 6339 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6340] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6340/stat : 6340 (java) S 6326 6328 5667 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 4337902 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 0 0 0 0
[pid=6328/tid=6343] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6343/stat : 6343 (java) S 6326 6328 5667 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 4337966 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
[pid=6328/tid=6344] ppid=6326 vsize=1541292 CPUtime=0
/proc/6328/task/6344/stat : 6344 (java) S 6326 6328 5667 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 4337967 1578283008 16865 1992294400 134512640 134550932 4294640688 18446744073709551615 4294960144 0 4 0 16800975 18446604437831329024 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 1541292

[startup+2.80191 s]
/proc/loadavg: 0.93 0.99 1.05 3/122 6344
/proc/meminfo: memFree=1496172/2059040 swapFree=4192956/4192956
[pid=6328] ppid=6326 vsize=0 CPUtime=4.05
/proc/6328/stat : 6328 (java) Z 6326 6328 5667 0 -1 4203548 20162 0 1 0 395 10 0 0 15 0 2 0 4337892 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6328/statm: 0 0 0 0 0 0 0
[pid=6328/tid=6332] ppid=6326 vsize=0 CPUtime=0
/proc/6328/task/6332/stat : 6332 (java) R 6326 6328 5667 0 -1 4203588 0 0 0 0 0 0 0 0 18 0 2 0 4337895 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 2.80649
CPU time (s): 4.06138
CPU user time (s): 3.9514
CPU system time (s): 0.109983
CPU usage (%): 144.714
Max. virtual memory (cumulated for all children) (KiB): 1542528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9514
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20162
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= 433
involuntary context switches= 423

runsolver used 0.011998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-11 22:16:06
IDJOB=2662776
IDBENCH=1286
IDSOLVER=1166
FILE ID=node015/2662776-1276287366
PBS_JOBID= 11173095
Free space on /tmp= 62540 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-t3002.11tsp11.1900554389.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662776-1276287366/watcher-2662776-1276287366 -o /tmp/evaluation-result-2662776-1276287366/solver-2662776-1276287366 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662776-1276287366.opb

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

MD5SUM BENCH= fa7503c73050df8d21f546636c8bda5e
RANDOM SEED=71787732

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1556648 kB
Buffers:         66456 kB
Cached:         308476 kB
SwapCached:          0 kB
Active:         171360 kB
Inactive:       263320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1556648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             440 kB
Writeback:           0 kB
AnonPages:       59712 kB
Mapped:          15404 kB
Slab:            45704 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180576 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= 62540 MiB
End job on node015 at 2010-06-11 22:16:09