Trace number 2659308

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 4.42033 3.23533

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970277.opb
MD5SUM6be9a20fbf662ba035d4f80998506e8e
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 benchmark0.064989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1155
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.09/0.20	c Pseudo Boolean Optimization
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.20	c Expensive reason simplification
0.09/0.20	c Armin Biere (Picosat) restarts strategy
0.09/0.20	c Glucose learned constraints deletion strategy
0.09/0.20	c timeout=2147483s
0.09/0.20	c DB Simplification allowed=false
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving HOME/instance-2659308-1276271281.opb
0.09/0.20	c reading problem ... 
0.37/0.31	c ... done. Wall clock time 0.109s.
0.37/0.31	c #vars     169
0.37/0.31	c #constraints  101
0.37/0.31	c constraints type 
0.37/0.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.37/0.32	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.37/0.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.37/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.60/1.56	c cleaning 2497 clauses out of 5001 with flag 5001/5001
3.29/2.16	c cleaning 4247 clauses out of 8503 with flag 11000/11000
3.89/2.79	c cleaning 5626 clauses out of 11257 with flag 18001/18001
4.30/3.17	c starts		: 51
4.30/3.17	c conflicts		: 22597
4.30/3.17	c decisions		: 32886
4.30/3.17	c propagations		: 521901
4.30/3.17	c inspects		: 6931320
4.30/3.17	c learnt literals	: 0
4.30/3.17	c learnt binary clauses	: 0
4.30/3.17	c learnt ternary clauses	: 3
4.30/3.18	c learnt clauses	: 22597
4.30/3.18	c ignored clauses	: 0
4.30/3.18	c root simplifications	: 0
4.30/3.18	c removed literals (reason simplification)	: 199002
4.30/3.18	c reason swapping (by a shorter reason)	: 0
4.30/3.18	c Calls to reduceDB	: 3
4.30/3.18	c number of reductions to clauses (during analyze)	: 0
4.30/3.18	c number of learned constraints concerned by reduction	: 0
4.30/3.18	c number of learning phase by resolution	: 0
4.30/3.18	c number of learning phase by cutting planes	: 0
4.30/3.18	c speed (assignments/second)	: 182291.652113168
4.30/3.18	c non guided choices	48
4.30/3.19	c learnt constraints type 
4.30/3.19	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 10227
4.30/3.19	c constraints type 
4.30/3.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
4.30/3.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
4.30/3.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
4.30/3.19	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
4.30/3.19	s SATISFIABLE
4.30/3.19	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 
4.30/3.19	c Total wall clock time (in seconds): 2.992

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-2659308-1276271281/watcher-2659308-1276271281 -o /tmp/evaluation-result-2659308-1276271281/solver-2659308-1276271281 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659308-1276271281.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 1.01 3/106 3322
/proc/meminfo: memFree=1586188/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=244 CPUtime=0
/proc/3322/stat : 3322 (java) R 3320 3322 2309 0 -1 4194304 272 0 0 0 0 0 0 0 19 0 1 0 783521 249856 18 1992294400 134512640 134550932 4291581088 18446744073709551615 6899665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3322/statm: 62 24 16 10 0 23 0

[startup+0.012332 s]
/proc/loadavg: 1.00 1.00 1.01 3/106 3322
/proc/meminfo: memFree=1586188/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1832 CPUtime=0
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4194304 431 0 0 0 0 0 0 0 18 0 1 0 783521 1875968 160 1992294400 134512640 134550932 4291581088 18446744073709551615 6971988 0 2147483391 4096 0 18446744071699379390 0 0 17 0 0 0 0
/proc/3322/statm: 458 160 123 10 0 63 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1832

[startup+0.106268 s]
/proc/loadavg: 1.00 1.00 1.01 3/106 3322
/proc/meminfo: memFree=1586188/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1524184 CPUtime=0.09
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 4001 0 1 0 7 2 0 0 18 0 12 0 783521 1560764416 3440 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 381046 3440 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.303459 s]
/proc/loadavg: 1.00 1.00 1.01 3/106 3322
/proc/meminfo: memFree=1586188/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1526248 CPUtime=0.37
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 5376 0 1 0 33 4 0 0 18 0 12 0 783521 1562877952 4813 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 381562 4813 1361 10 0 378864 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526248

[startup+0.701466 s]
/proc/loadavg: 1.00 1.00 1.01 3/106 3322
/proc/meminfo: memFree=1586188/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1532904 CPUtime=1.14
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 7734 0 1 0 110 4 0 0 18 0 13 0 783521 1569693696 6453 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 383226 6453 1402 10 0 380528 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1532904

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.01 5/119 3335
/proc/meminfo: memFree=1564756/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1532400 CPUtime=2.6
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 8597 0 1 0 255 5 0 0 18 0 13 0 783521 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 383100 7185 1425 10 0 380402 0
[pid=3322/tid=3324] ppid=3320 vsize=1532400 CPUtime=1.47
/proc/3322/task/3324/stat : 3324 (java) R 3320 3322 2309 0 -1 4202560 4583 0 1 0 144 3 0 0 21 0 13 0 783522 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4109891632 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3322/tid=3325] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3325/stat : 3325 (java) S 3320 3322 2309 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 783524 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3326] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3326/stat : 3326 (java) S 3320 3322 2309 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 13 0 783524 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3327] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3327/stat : 3327 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 783525 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3328] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3328/stat : 3328 (java) S 3320 3322 2309 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 783526 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3329] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3329/stat : 3329 (java) S 3320 3322 2309 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 783526 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3330] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3330/stat : 3330 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 783530 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3331] ppid=3320 vsize=1532400 CPUtime=0.51
/proc/3322/task/3331/stat : 3331 (java) S 3320 3322 2309 0 -1 4202560 367 0 0 0 51 0 0 0 25 0 13 0 783530 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3332] ppid=3320 vsize=1532400 CPUtime=0.59
/proc/3322/task/3332/stat : 3332 (java) R 3320 3322 2309 0 -1 4202560 2579 0 0 0 59 0 0 0 25 0 13 0 783530 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 105577584 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=3322/tid=3333] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3333/stat : 3333 (java) S 3320 3322 2309 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 783530 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3334] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3334/stat : 3334 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 783530 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3335] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3335/stat : 3335 (java) S 3320 3322 2309 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 783553 1569177600 7185 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 1532400

[startup+3.10051 s]
/proc/loadavg: 1.00 1.00 1.01 2/119 3335
/proc/meminfo: memFree=1560912/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1532400 CPUtime=4.3
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 9558 0 1 0 425 5 0 0 18 0 13 0 783521 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 383100 8141 1440 10 0 380402 0
[pid=3322/tid=3324] ppid=3320 vsize=1532400 CPUtime=2.99
/proc/3322/task/3324/stat : 3324 (java) R 3320 3322 2309 0 -1 4202560 4606 0 1 0 296 3 0 0 25 0 13 0 783522 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4109902708 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=3322/tid=3325] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3325/stat : 3325 (java) S 3320 3322 2309 0 -1 4202560 266 0 0 0 0 0 0 0 15 0 13 0 783524 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3326] ppid=3320 vsize=1532400 CPUtime=0.01
/proc/3322/task/3326/stat : 3326 (java) S 3320 3322 2309 0 -1 4202560 247 0 0 0 1 0 0 0 16 0 13 0 783524 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3327] ppid=3320 vsize=1532400 CPUtime=0.05
/proc/3322/task/3327/stat : 3327 (java) S 3320 3322 2309 0 -1 4202560 416 0 0 0 5 0 0 0 16 0 13 0 783525 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3328] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3328/stat : 3328 (java) S 3320 3322 2309 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 783526 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3329] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3329/stat : 3329 (java) S 3320 3322 2309 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 783526 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3330] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3330/stat : 3330 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 783530 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3331] ppid=3320 vsize=1532400 CPUtime=0.57
/proc/3322/task/3331/stat : 3331 (java) S 3320 3322 2309 0 -1 4202560 375 0 0 0 57 0 0 0 15 0 13 0 783530 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3332] ppid=3320 vsize=1532400 CPUtime=0.63
/proc/3322/task/3332/stat : 3332 (java) S 3320 3322 2309 0 -1 4202560 2583 0 0 0 63 0 0 0 15 0 13 0 783530 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3333] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3333/stat : 3333 (java) S 3320 3322 2309 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 783530 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3334] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3334/stat : 3334 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 783530 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3335] ppid=3320 vsize=1532400 CPUtime=0
/proc/3322/task/3335/stat : 3335 (java) S 3320 3322 2309 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 783553 1569177600 8141 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 1532400

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

[startup+3.20151 s]
/proc/loadavg: 1.00 1.00 1.01 2/119 3336
/proc/meminfo: memFree=1558556/2059040 swapFree=4192956/4192956
[pid=3322] ppid=3320 vsize=1532724 CPUtime=4.41
/proc/3322/stat : 3322 (java) S 3320 3322 2309 0 -1 4202496 9572 0 1 0 436 5 0 0 18 0 13 0 783521 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/3322/statm: 383181 8155 1443 10 0 380483 0
[pid=3322/tid=3324] ppid=3320 vsize=1532724 CPUtime=3.07
/proc/3322/task/3324/stat : 3324 (java) S 3320 3322 2309 0 -1 4202560 4612 0 1 0 304 3 0 0 25 0 13 0 783522 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3325] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3325/stat : 3325 (java) S 3320 3322 2309 0 -1 4202560 266 0 0 0 0 0 0 0 15 0 13 0 783524 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3326] ppid=3320 vsize=1532724 CPUtime=0.01
/proc/3322/task/3326/stat : 3326 (java) S 3320 3322 2309 0 -1 4202560 247 0 0 0 1 0 0 0 16 0 13 0 783524 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3327] ppid=3320 vsize=1532724 CPUtime=0.05
/proc/3322/task/3327/stat : 3327 (java) S 3320 3322 2309 0 -1 4202560 416 0 0 0 5 0 0 0 16 0 13 0 783525 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 0 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3328] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3328/stat : 3328 (java) S 3320 3322 2309 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 783526 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3329] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3329/stat : 3329 (java) S 3320 3322 2309 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 783526 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3330] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3330/stat : 3330 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 783530 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3331] ppid=3320 vsize=1532724 CPUtime=0.57
/proc/3322/task/3331/stat : 3331 (java) S 3320 3322 2309 0 -1 4202560 375 0 0 0 57 0 0 0 15 0 13 0 783530 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3332] ppid=3320 vsize=1532724 CPUtime=0.64
/proc/3322/task/3332/stat : 3332 (java) S 3320 3322 2309 0 -1 4202560 2585 0 0 0 64 0 0 0 15 0 13 0 783530 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3333] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3333/stat : 3333 (java) S 3320 3322 2309 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 783530 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 0 0 0 0
[pid=3322/tid=3334] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3334/stat : 3334 (java) S 3320 3322 2309 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 783530 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
[pid=3322/tid=3335] ppid=3320 vsize=1532724 CPUtime=0
/proc/3322/task/3335/stat : 3335 (java) S 3320 3322 2309 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 783553 1569509376 8155 1992294400 134512640 134550932 4291581088 18446744073709551615 4294960144 0 4 0 16800975 18446604437837287808 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.41
Current children cumulated vsize (KiB) 1532724

Child status: 10
Real time (s): 3.23533
CPU time (s): 4.42033
CPU user time (s): 4.36134
CPU system time (s): 0.058991
CPU usage (%): 136.627
Max. virtual memory (cumulated for all children) (KiB): 1533036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.36134
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9576
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= 262
involuntary context switches= 214

runsolver used 0.011998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-11 17:48:01
IDJOB=2659308
IDBENCH=1171
IDSOLVER=1164
FILE ID=node026/2659308-1276271281
PBS_JOBID= 11172191
Free space on /tmp= 62508 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970277.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659308-1276271281/watcher-2659308-1276271281 -o /tmp/evaluation-result-2659308-1276271281/solver-2659308-1276271281 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659308-1276271281.opb

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

MD5SUM BENCH= 6be9a20fbf662ba035d4f80998506e8e
RANDOM SEED=1929059724

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1586692 kB
Buffers:         39952 kB
Cached:         307196 kB
SwapCached:          0 kB
Active:         150300 kB
Inactive:       256056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1586692 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             264 kB
Writeback:           0 kB
AnonPages:       59240 kB
Mapped:          15460 kB
Slab:            44128 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180796 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= 62508 MiB
End job on node026 at 2010-06-11 17:48:05