Trace number 2659428

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 Resolution 2.2.0 2010-05-26SAT 2.44963 1.45789

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb
MD5SUMf89b9c55daed76b61e2a82c59790b13b
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 benchmark0.023995
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 609
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.v20100526
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
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-2659428-1276289751.opb
0.23/0.21	c reading problem ... 
0.96/0.71	c ... done. Wall clock time 0.497s.
0.96/0.71	c #vars     231
0.96/0.71	c #constraints  2707
0.96/0.71	c constraints type 
0.96/0.71	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.96/0.71	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.96/0.71	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.96/0.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.35/1.40	c starts		: 10
2.35/1.40	c conflicts		: 1428
2.35/1.40	c decisions		: 2950
2.35/1.40	c propagations		: 68433
2.35/1.40	c inspects		: 339070
2.35/1.40	c learnt literals	: 0
2.35/1.40	c learnt binary clauses	: 0
2.35/1.40	c learnt ternary clauses	: 0
2.35/1.40	c learnt clauses	: 1428
2.35/1.40	c ignored clauses	: 0
2.35/1.40	c root simplifications	: 0
2.35/1.40	c removed literals (reason simplification)	: 5816
2.35/1.40	c reason swapping (by a shorter reason)	: 0
2.35/1.40	c Calls to reduceDB	: 0
2.35/1.40	c number of reductions to clauses (during analyze)	: 0
2.35/1.40	c number of learned constraints concerned by reduction	: 0
2.35/1.40	c number of learning phase by resolution	: 0
2.35/1.40	c number of learning phase by cutting planes	: 0
2.35/1.40	c speed (assignments/second)	: 99034.73227206948
2.35/1.40	c non guided choices	183
2.35/1.40	c learnt constraints type 
2.35/1.40	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1428
2.35/1.40	c constraints type 
2.35/1.40	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
2.35/1.40	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
2.35/1.40	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
2.35/1.40	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.35/1.40	s SATISFIABLE
2.35/1.41	v -x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 
2.35/1.41	c Total wall clock time (in seconds): 1.195

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-2659428-1276289751/watcher-2659428-1276289751 -o /tmp/evaluation-result-2659428-1276289751/solver-2659428-1276289751 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659428-1276289751.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: 0.85 0.98 0.99 3/106 7066
/proc/meminfo: memFree=1558448/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=392 CPUtime=0
/proc/7066/stat : 7066 (java6) R 7064 7066 5381 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 4579103 401408 36 1992294400 134512640 134550932 4287343984 18446744073709551615 8047783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7066/statm: 98 40 32 10 0 25 0

[startup+0.0597109 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 7066
/proc/meminfo: memFree=1558448/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1521664 CPUtime=0.05
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 3592 0 1 0 3 2 0 0 15 0 7 0 4579103 1558183936 3033 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 380416 3034 1014 10 0 377726 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521664

[startup+0.101711 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 7066
/proc/meminfo: memFree=1558448/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1524184 CPUtime=0.08
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 3959 0 1 0 6 2 0 0 15 0 12 0 4579103 1560764416 3398 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 381046 3398 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301709 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 7066
/proc/meminfo: memFree=1558448/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1526276 CPUtime=0.33
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 5305 0 1 0 29 4 0 0 15 0 12 0 4579103 1562906624 4742 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 381569 4742 1361 10 0 378871 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526276

[startup+0.702704 s]
/proc/loadavg: 0.85 0.98 0.99 3/106 7066
/proc/meminfo: memFree=1558448/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1528120 CPUtime=0.96
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 7024 0 1 0 92 4 0 0 15 0 12 0 4579103 1564794880 6333 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 382030 6334 1402 10 0 379332 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 1528120

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

[startup+1.1097 s]
/proc/loadavg: 0.85 0.98 0.99 4/119 7079
/proc/meminfo: memFree=1534228/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1531932 CPUtime=1.77
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 8516 0 1 0 172 5 0 0 15 0 13 0 4579103 1568698368 7393 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 382983 7393 1421 10 0 380285 0
[pid=7066/tid=7068] ppid=7064 vsize=1531932 CPUtime=0.95
/proc/7066/task/7068/stat : 7068 (java) R 7064 7066 5381 0 -1 4202560 4980 0 1 0 91 4 0 0 25 0 13 0 4579105 1568698368 7393 1992294400 134512640 134550932 4288479008 18446744073709551615 4109535880 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7066/tid=7069] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7069/stat : 7069 (java) S 7064 7066 5381 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 4579106 1568698368 7393 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7070] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7070/stat : 7070 (java) S 7064 7066 5381 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 4579106 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7071] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7071/stat : 7071 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4579108 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7072] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7072/stat : 7072 (java) S 7064 7066 5381 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 4579108 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7073] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7073/stat : 7073 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 4579108 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7074] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7074/stat : 7074 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 4579113 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7075] ppid=7064 vsize=1531932 CPUtime=0.23
/proc/7066/task/7075/stat : 7075 (java) R 7064 7066 5381 0 -1 4202560 599 0 0 0 23 0 0 0 21 0 13 0 4579113 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 104163931 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7076] ppid=7064 vsize=1531932 CPUtime=0.56
/proc/7066/task/7076/stat : 7076 (java) R 7064 7066 5381 0 -1 4202560 1868 0 0 0 56 0 0 0 16 0 13 0 4579113 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 106257889 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7077] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7077/stat : 7077 (java) S 7064 7066 5381 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 4579113 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7078] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7078/stat : 7078 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 4579113 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7079] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7079/stat : 7079 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 4579175 1568698368 7394 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 1531932

[startup+1.3017 s]
/proc/loadavg: 0.85 0.98 0.99 4/119 7079
/proc/meminfo: memFree=1534228/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1531932 CPUtime=2.15
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 8616 0 1 0 210 5 0 0 15 0 13 0 4579103 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 382983 7493 1421 10 0 380285 0
[pid=7066/tid=7068] ppid=7064 vsize=1531932 CPUtime=1.15
/proc/7066/task/7068/stat : 7068 (java) R 7064 7066 5381 0 -1 4202560 5063 0 1 0 111 4 0 0 25 0 13 0 4579105 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4109565722 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7066/tid=7069] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7069/stat : 7069 (java) S 7064 7066 5381 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 4579106 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7070] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7070/stat : 7070 (java) S 7064 7066 5381 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 4579106 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7071] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7071/stat : 7071 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4579108 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7072] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7072/stat : 7072 (java) S 7064 7066 5381 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 4579108 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7073] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7073/stat : 7073 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 4579108 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7074] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7074/stat : 7074 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 4579113 1568698368 7493 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7075] ppid=7064 vsize=1531932 CPUtime=0.23
/proc/7066/task/7075/stat : 7075 (java) R 7064 7066 5381 0 -1 4202560 599 0 0 0 23 0 0 0 21 0 13 0 4579113 1568698368 7494 1992294400 134512640 134550932 4288479008 18446744073709551615 104163931 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7076] ppid=7064 vsize=1531932 CPUtime=0.75
/proc/7066/task/7076/stat : 7076 (java) R 7064 7066 5381 0 -1 4202560 1885 0 0 0 75 0 0 0 16 0 13 0 4579113 1568698368 7494 1992294400 134512640 134550932 4288479008 18446744073709551615 103820540 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7077] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7077/stat : 7077 (java) S 7064 7066 5381 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 4579113 1568698368 7494 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7078] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7078/stat : 7078 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4579113 1568698368 7494 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7079] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7079/stat : 7079 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 4579175 1568698368 7494 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 1531932

[startup+1.40069 s]
/proc/loadavg: 0.85 0.98 0.99 4/119 7079
/proc/meminfo: memFree=1534228/2059040 swapFree=4192956/4192956
[pid=7066] ppid=7064 vsize=1531932 CPUtime=2.35
/proc/7066/stat : 7066 (java) S 7064 7066 5381 0 -1 4202496 8696 0 1 0 230 5 0 0 15 0 13 0 4579103 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7066/statm: 382983 7573 1423 10 0 380285 0
[pid=7066/tid=7068] ppid=7064 vsize=1531932 CPUtime=1.24
/proc/7066/task/7068/stat : 7068 (java) R 7064 7066 5381 0 -1 4202560 5137 0 1 0 120 4 0 0 25 0 13 0 4579105 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4109563691 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7066/tid=7069] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7069/stat : 7069 (java) S 7064 7066 5381 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 4579106 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7070] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7070/stat : 7070 (java) S 7064 7066 5381 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 4579106 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7071] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7071/stat : 7071 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4579108 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 0 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7072] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7072/stat : 7072 (java) S 7064 7066 5381 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 4579108 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7073] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7073/stat : 7073 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 4579108 1568698368 7573 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7074] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7074/stat : 7074 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 4579113 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7075] ppid=7064 vsize=1531932 CPUtime=0.23
/proc/7066/task/7075/stat : 7075 (java) R 7064 7066 5381 0 -1 4202560 599 0 0 0 23 0 0 0 21 0 13 0 4579113 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 104163931 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7076] ppid=7064 vsize=1531932 CPUtime=0.85
/proc/7066/task/7076/stat : 7076 (java) R 7064 7066 5381 0 -1 4202560 1891 0 0 0 85 0 0 0 16 0 13 0 4579113 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 104144179 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7066/tid=7077] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7077/stat : 7077 (java) S 7064 7066 5381 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 4579113 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7078] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7078/stat : 7078 (java) S 7064 7066 5381 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4579113 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
[pid=7066/tid=7079] ppid=7064 vsize=1531932 CPUtime=0
/proc/7066/task/7079/stat : 7079 (java) S 7064 7066 5381 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 4579175 1568698368 7574 1992294400 134512640 134550932 4288479008 18446744073709551615 4294960144 0 4 0 16800975 18446604437840222080 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 1531932

Child status: 10
Real time (s): 1.45789
CPU time (s): 2.44963
CPU user time (s): 2.38864
CPU system time (s): 0.06099
CPU usage (%): 168.025
Max. virtual memory (cumulated for all children) (KiB): 1531932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38864
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8728
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= 234
involuntary context switches= 208

runsolver used 0.003999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-11 22:55:51
IDJOB=2659428
IDBENCH=1297
IDSOLVER=1164
FILE ID=node002/2659428-1276289751
PBS_JOBID= 11173101
Free space on /tmp= 62392 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659428-1276289751/watcher-2659428-1276289751 -o /tmp/evaluation-result-2659428-1276289751/solver-2659428-1276289751 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659428-1276289751.opb

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

MD5SUM BENCH= f89b9c55daed76b61e2a82c59790b13b
RANDOM SEED=1338609835

node002.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		: 3000.242
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		: 3000.242
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:       1558844 kB
Buffers:         64040 kB
Cached:         308648 kB
SwapCached:          0 kB
Active:         171716 kB
Inactive:       260268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1558844 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             616 kB
Writeback:           4 kB
AnonPages:       59260 kB
Mapped:          15356 kB
Slab:            46520 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181432 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= 62392 MiB
End job on node002 at 2010-06-11 22:55:53