Trace number 2659337

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 7.41387 6.35186

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971097.opb
MD5SUMb3a8b019b062ba00049a908fd4b30019
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 benchmark0.062989
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 1128
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 

0.08/0.14	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
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.21/0.21	c Pseudo Boolean Optimization
0.21/0.21	c --- Begin Solver configuration ---
0.21/0.21	c Stops conflict analysis at the first Unique Implication Point
0.21/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.21/0.21	c Learn all clauses as in MiniSAT
0.21/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.21	c Expensive reason simplification
0.21/0.21	c Armin Biere (Picosat) restarts strategy
0.21/0.21	c Glucose learned constraints deletion strategy
0.21/0.21	c timeout=2147483s
0.21/0.21	c DB Simplification allowed=false
0.21/0.21	c --- End Solver configuration ---
0.21/0.21	c solving HOME/instance-2659337-1276274090.opb
0.21/0.21	c reading problem ... 
0.33/0.33	c ... done. Wall clock time 0.116s.
0.33/0.33	c #vars     169
0.33/0.33	c #constraints  101
0.33/0.33	c constraints type 
0.33/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.33/0.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.33/0.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.33/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.44/1.53	c cleaning 2497 clauses out of 5000 with flag 5000/5000
3.12/2.20	c cleaning 4248 clauses out of 8503 with flag 11000/11000
3.93/2.97	c cleaning 5625 clauses out of 11255 with flag 18000/18000
4.93/3.96	c cleaning 6812 clauses out of 13630 with flag 26000/26000
5.97/4.98	c cleaning 7905 clauses out of 15818 with flag 35000/35000
7.17/6.19	c cleaning 8953 clauses out of 17913 with flag 45000/45000
7.37/6.30	c starts		: 66
7.37/6.30	c conflicts		: 46126
7.37/6.30	c decisions		: 59835
7.37/6.30	c propagations		: 1146166
7.37/6.30	c inspects		: 21151372
7.37/6.30	c learnt literals	: 0
7.37/6.30	c learnt binary clauses	: 0
7.37/6.30	c learnt ternary clauses	: 8
7.37/6.30	c learnt clauses	: 46126
7.37/6.30	c ignored clauses	: 0
7.37/6.30	c root simplifications	: 0
7.37/6.30	c removed literals (reason simplification)	: 459989
7.37/6.30	c reason swapping (by a shorter reason)	: 0
7.37/6.30	c Calls to reduceDB	: 6
7.37/6.30	c number of reductions to clauses (during analyze)	: 0
7.37/6.30	c number of learned constraints concerned by reduction	: 0
7.37/6.30	c number of learning phase by resolution	: 0
7.37/6.30	c number of learning phase by cutting planes	: 0
7.37/6.30	c speed (assignments/second)	: 191955.4513481829
7.37/6.30	c non guided choices	47
7.37/6.32	c learnt constraints type 
7.37/6.32	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 10086
7.37/6.32	c constraints type 
7.37/6.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
7.37/6.32	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
7.37/6.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
7.37/6.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
7.37/6.32	s SATISFIABLE
7.37/6.32	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 
7.37/6.32	c Total wall clock time (in seconds): 6.109

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-2659337-1276274090/watcher-2659337-1276274090 -o /tmp/evaluation-result-2659337-1276274090/solver-2659337-1276274090 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659337-1276274090.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: 1.12 1.15 1.09 3/106 5050
/proc/meminfo: memFree=1572896/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=248 CPUtime=0
/proc/5050/stat : 5050 (java6) R 5048 5050 3419 0 -1 4194304 108 0 0 0 0 0 0 0 24 0 1 0 3010493 253952 28 1992294400 134512640 134550932 4286989760 18446744073709551615 11690580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5050/statm: 62 28 21 10 0 23 0

[startup+0.04442 s]
/proc/loadavg: 1.12 1.15 1.09 3/106 5050
/proc/meminfo: memFree=1572896/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1520328 CPUtime=0.03
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 3362 0 1 0 2 1 0 0 15 0 4 0 3010493 1556815872 2806 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 380082 2808 945 10 0 377392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520328

[startup+0.100421 s]
/proc/loadavg: 1.12 1.15 1.09 3/106 5050
/proc/meminfo: memFree=1572896/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1524024 CPUtime=0.08
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 3936 0 1 0 7 1 0 0 15 0 12 0 3010493 1560600576 3376 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 381006 3377 1073 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524024

[startup+0.300425 s]
/proc/loadavg: 1.12 1.15 1.09 3/106 5050
/proc/meminfo: memFree=1572896/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1526204 CPUtime=0.33
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 5321 0 1 0 32 1 0 0 15 0 12 0 3010493 1562832896 4759 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 381551 4759 1358 10 0 378853 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526204

[startup+0.700432 s]
/proc/loadavg: 1.12 1.15 1.09 3/106 5050
/proc/meminfo: memFree=1572896/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1530928 CPUtime=1.1
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 6998 0 1 0 109 1 0 0 15 0 13 0 3010493 1567670272 5994 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 382732 5994 1394 10 0 380034 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1530928

[startup+1.50145 s]
/proc/loadavg: 1.27 1.18 1.10 4/119 5063
/proc/meminfo: memFree=1553696/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1530928 CPUtime=2.44
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 7762 0 1 0 242 2 0 0 15 0 13 0 3010493 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 382732 6757 1428 10 0 380034 0
[pid=5050/tid=5052] ppid=5048 vsize=1530928 CPUtime=1.45
/proc/5050/task/5052/stat : 5052 (java) R 5048 5050 3419 0 -1 4202560 4586 0 1 0 144 1 0 0 25 0 13 0 3010494 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4108854344 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5050/tid=5053] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5053/stat : 5053 (java) S 5048 5050 3419 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 3010496 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5054] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5054/stat : 5054 (java) S 5048 5050 3419 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 3010496 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5055] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5055/stat : 5055 (java) S 5048 5050 3419 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 3010497 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5056] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5056/stat : 5056 (java) S 5048 5050 3419 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 3010498 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5057] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5057/stat : 5057 (java) S 5048 5050 3419 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 3010498 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5058] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5058/stat : 5058 (java) S 5048 5050 3419 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 3010502 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5059] ppid=5048 vsize=1530928 CPUtime=0.17
/proc/5050/task/5059/stat : 5059 (java) R 5048 5050 3419 0 -1 4202560 119 0 0 0 17 0 0 0 20 0 13 0 3010502 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 104174958 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5050/tid=5060] ppid=5048 vsize=1530928 CPUtime=0.79
/proc/5050/task/5060/stat : 5060 (java) R 5048 5050 3419 0 -1 4202560 1991 0 0 0 79 0 0 0 15 0 13 0 3010502 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 105869565 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5050/tid=5061] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5061/stat : 5061 (java) S 5048 5050 3419 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 3010502 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5062] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5062/stat : 5062 (java) S 5048 5050 3419 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3010502 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=5050/tid=5063] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5063/stat : 5063 (java) S 5048 5050 3419 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 3010527 1567670272 6757 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 1530928

[startup+3.10147 s]
/proc/loadavg: 1.27 1.18 1.10 2/119 5063
/proc/meminfo: memFree=1549480/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1530928 CPUtime=4.14
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 8781 0 1 0 411 3 0 0 15 0 13 0 3010493 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 382732 7773 1440 10 0 380034 0
[pid=5050/tid=5052] ppid=5048 vsize=1530928 CPUtime=2.97
/proc/5050/task/5052/stat : 5052 (java) R 5048 5050 3419 0 -1 4202560 4588 0 1 0 296 1 0 0 25 0 13 0 3010494 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4109312956 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5050/tid=5053] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5053/stat : 5053 (java) S 5048 5050 3419 0 -1 4202560 301 0 0 0 0 0 0 0 15 0 13 0 3010496 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=5050/tid=5054] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5054/stat : 5054 (java) S 5048 5050 3419 0 -1 4202560 273 0 0 0 0 0 0 0 16 0 13 0 3010496 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=5050/tid=5055] ppid=5048 vsize=1530928 CPUtime=0.05
/proc/5050/task/5055/stat : 5055 (java) S 5048 5050 3419 0 -1 4202560 434 0 0 0 5 0 0 0 15 0 13 0 3010497 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5056] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5056/stat : 5056 (java) S 5048 5050 3419 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 3010498 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5057] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5057/stat : 5057 (java) S 5048 5050 3419 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 3010498 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5058] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5058/stat : 5058 (java) S 5048 5050 3419 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 3010502 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5059] ppid=5048 vsize=1530928 CPUtime=0.2
/proc/5050/task/5059/stat : 5059 (java) S 5048 5050 3419 0 -1 4202560 120 0 0 0 20 0 0 0 15 0 13 0 3010502 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5060] ppid=5048 vsize=1530928 CPUtime=0.85
/proc/5050/task/5060/stat : 5060 (java) S 5048 5050 3419 0 -1 4202560 1999 0 0 0 85 0 0 0 15 0 13 0 3010502 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5061] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5061/stat : 5061 (java) S 5048 5050 3419 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 3010502 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5062] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5062/stat : 5062 (java) S 5048 5050 3419 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3010502 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=5050/tid=5063] ppid=5048 vsize=1530928 CPUtime=0
/proc/5050/task/5063/stat : 5063 (java) S 5048 5050 3419 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 3010527 1567670272 7773 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 1530928

[startup+6.30174 s]
/proc/loadavg: 1.25 1.18 1.10 2/119 5063
/proc/meminfo: memFree=1546008/2059040 swapFree=4192956/4192956
[pid=5050] ppid=5048 vsize=1529808 CPUtime=7.37
/proc/5050/stat : 5050 (java) S 5048 5050 3419 0 -1 4202496 9133 0 1 0 734 3 0 0 15 0 13 0 3010493 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5050/statm: 382452 7919 1440 10 0 379754 0
[pid=5050/tid=5052] ppid=5048 vsize=1529808 CPUtime=6.07
/proc/5050/task/5052/stat : 5052 (java) R 5048 5050 3419 0 -1 4202560 4591 0 1 0 605 2 0 0 25 0 13 0 3010494 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4109243516 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5050/tid=5053] ppid=5048 vsize=1529808 CPUtime=0.02
/proc/5050/task/5053/stat : 5053 (java) S 5048 5050 3419 0 -1 4202560 369 0 0 0 2 0 0 0 16 0 13 0 3010496 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5054] ppid=5048 vsize=1529808 CPUtime=0.02
/proc/5050/task/5054/stat : 5054 (java) S 5048 5050 3419 0 -1 4202560 323 0 0 0 2 0 0 0 15 0 13 0 3010496 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5055] ppid=5048 vsize=1529808 CPUtime=0.13
/proc/5050/task/5055/stat : 5055 (java) S 5048 5050 3419 0 -1 4202560 656 0 0 0 13 0 0 0 16 0 13 0 3010497 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 0 0 16800975 18446604437828198656 0 0 -1 1 0 0 0
[pid=5050/tid=5056] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5056/stat : 5056 (java) S 5048 5050 3419 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 3010498 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5057] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5057/stat : 5057 (java) S 5048 5050 3419 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 3010498 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5058] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5058/stat : 5058 (java) S 5048 5050 3419 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 3010502 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5059] ppid=5048 vsize=1529808 CPUtime=0.2
/proc/5050/task/5059/stat : 5059 (java) S 5048 5050 3419 0 -1 4202560 121 0 0 0 20 0 0 0 15 0 13 0 3010502 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5060] ppid=5048 vsize=1529808 CPUtime=0.9
/proc/5050/task/5060/stat : 5060 (java) S 5048 5050 3419 0 -1 4202560 2007 0 0 0 90 0 0 0 15 0 13 0 3010502 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5061] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5061/stat : 5061 (java) S 5048 5050 3419 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 3010502 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5062] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5062/stat : 5062 (java) S 5048 5050 3419 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3010502 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
[pid=5050/tid=5063] ppid=5048 vsize=1529808 CPUtime=0
/proc/5050/task/5063/stat : 5063 (java) S 5048 5050 3419 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 3010527 1566523392 7919 1992294400 134512640 134550932 4289750608 18446744073709551615 4294960144 0 4 0 16800975 18446604437828198656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.37
Current children cumulated vsize (KiB) 1529808

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

Child status: 10
Real time (s): 6.35186
CPU time (s): 7.41387
CPU user time (s): 7.37588
CPU system time (s): 0.037994
CPU usage (%): 116.72
Max. virtual memory (cumulated for all children) (KiB): 1530928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.37588
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9149
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= 359
involuntary context switches= 278

runsolver used 0.015997 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 18:34:50
IDJOB=2659337
IDBENCH=1200
IDSOLVER=1164
FILE ID=node013/2659337-1276274090
PBS_JOBID= 11172198
Free space on /tmp= 62424 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-t2001.13queen13.1110971097.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659337-1276274090/watcher-2659337-1276274090 -o /tmp/evaluation-result-2659337-1276274090/solver-2659337-1276274090 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659337-1276274090.opb

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

MD5SUM BENCH= b3a8b019b062ba00049a908fd4b30019
RANDOM SEED=1335947459

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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:       1573292 kB
Buffers:         51664 kB
Cached:         307976 kB
SwapCached:          0 kB
Active:         167604 kB
Inactive:       251176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1573292 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             256 kB
Writeback:           0 kB
AnonPages:       59176 kB
Mapped:          15388 kB
Slab:            45136 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181376 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= 62424 MiB
End job on node013 at 2010-06-11 18:34:56