Trace number 2659911

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26OPT-92 3.37549 2.33681

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb
MD5SUM6b098106d7ff8d1304b80ad545332b77
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-92
Best CPU time to get the best result obtained on this benchmark3.37549
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -92
Optimality of the best value was proved YES
Number of variables251
Total number of constraints661
Number of constraints which are clauses660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint220
Number of terms in the objective function 11
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2047
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2146929733
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.20	c Expensive reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c solving HOME/instance-2659911-1276625129.opb
0.25/0.20	c reading problem ... 
0.36/0.37	c ... done. Wall clock time 0.167s.
0.36/0.37	c #vars     251
0.36/0.37	c #constraints  728
0.36/0.37	c constraints type 
0.36/0.37	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
0.36/0.37	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
0.36/0.37	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.55/0.92	c SATISFIABLE
1.55/0.92	c OPTIMIZING...
1.55/0.92	c Got one! Elapsed wall clock time (in seconds):0.719
1.55/0.92	o -1
1.76/1.08	c Got one! Elapsed wall clock time (in seconds):0.881
1.76/1.08	o -46
2.05/1.22	c Got one! Elapsed wall clock time (in seconds):1.016
2.05/1.22	o -92
3.18/2.25	c cleaning 2497 clauses out of 4994 with flag 5001/5001
3.18/2.28	c starts		: 23
3.18/2.28	c conflicts		: 5015
3.18/2.28	c decisions		: 6103
3.18/2.28	c propagations		: 134603
3.18/2.28	c inspects		: 3026486
3.18/2.28	c learnt literals	: 10
3.18/2.28	c learnt binary clauses	: 27
3.18/2.28	c learnt ternary clauses	: 61
3.18/2.28	c learnt clauses	: 5004
3.18/2.28	c ignored clauses	: 0
3.18/2.28	c root simplifications	: 0
3.18/2.28	c removed literals (reason simplification)	: 265584
3.18/2.28	c reason swapping (by a shorter reason)	: 0
3.18/2.28	c Calls to reduceDB	: 1
3.18/2.28	c number of reductions to clauses (during analyze)	: 0
3.18/2.28	c number of learned constraints concerned by reduction	: 0
3.18/2.28	c number of learning phase by resolution	: 0
3.18/2.28	c number of learning phase by cutting planes	: 0
3.18/2.28	c speed (assignments/second)	: 126032.77153558051
3.18/2.28	c non guided choices	9
3.18/2.28	c learnt constraints type 
3.18/2.28	c constraints type 
3.18/2.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
3.18/2.28	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
3.18/2.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
3.18/2.28	s OPTIMUM FOUND
3.18/2.29	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 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 
3.18/2.29	c objective function=-92
3.18/2.29	c Total wall clock time (in seconds): 2.088

Verifier Data 

OK	-92

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659911-1276625129/watcher-2659911-1276625129 -o /tmp/evaluation-result-2659911-1276625129/solver-2659911-1276625129 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659911-1276625129.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: 0.97 1.00 1.00 2/106 7344
/proc/meminfo: memFree=1770728/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=248 CPUtime=0
/proc/7344/stat : 7344 (java) R 7342 7344 7277 0 -1 4194304 284 0 0 0 0 0 0 0 19 0 1 0 38114482 253952 29 1992294400 134512640 134550932 4292256928 18446744073709551615 7619038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7344/statm: 62 29 21 10 0 23 0

[startup+0.094524 s]
/proc/loadavg: 0.97 1.00 1.00 2/106 7344
/proc/meminfo: memFree=1770728/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1524184 CPUtime=0.08
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 3949 0 1 0 6 2 0 0 18 0 12 0 38114482 1560764416 3387 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 381046 3387 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.101524 s]
/proc/loadavg: 0.97 1.00 1.00 2/106 7344
/proc/meminfo: memFree=1770728/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1524184 CPUtime=0.09
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 3995 0 1 0 7 2 0 0 18 0 12 0 38114482 1560764416 3433 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 381046 3433 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300245 s]
/proc/loadavg: 0.97 1.00 1.00 2/106 7344
/proc/meminfo: memFree=1770728/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1526452 CPUtime=0.36
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 5366 0 1 0 33 3 0 0 18 0 12 0 38114482 1563086848 4802 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 381613 4803 1361 10 0 378915 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526452

[startup+0.700238 s]
/proc/loadavg: 0.97 1.00 1.00 2/106 7344
/proc/meminfo: memFree=1770728/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1530868 CPUtime=1.15
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 6910 0 1 0 111 4 0 0 18 0 13 0 38114482 1567608832 6227 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 382717 6227 1417 10 0 380019 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1530868

[startup+1.50122 s]
/proc/loadavg: 0.97 1.00 1.00 4/119 7357
/proc/meminfo: memFree=1748244/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1530980 CPUtime=2.42
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 9657 0 1 0 237 5 0 0 18 0 13 0 38114482 1567723520 8757 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 382745 8757 1422 10 0 380047 0
[pid=7344/tid=7346] ppid=7342 vsize=1530980 CPUtime=1.47
/proc/7344/task/7346/stat : 7346 (java) R 7342 7344 7277 0 -1 4202560 6566 0 1 0 144 3 0 0 20 0 13 0 38114483 1567723520 8757 1992294400 134512640 134550932 4292256928 18446744073709551615 4109308915 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7344/tid=7347] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7347/stat : 7347 (java) S 7342 7344 7277 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 38114485 1567723520 8757 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7348] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7348/stat : 7348 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 38114485 1567723520 8757 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7349] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7349/stat : 7349 (java) S 7342 7344 7277 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 38114486 1567723520 8758 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7350] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7350/stat : 7350 (java) S 7342 7344 7277 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 38114487 1567723520 8758 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7351] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7351/stat : 7351 (java) S 7342 7344 7277 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 38114487 1567723520 8758 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7352] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7352/stat : 7352 (java) S 7342 7344 7277 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 38114491 1567723520 8758 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7353] ppid=7342 vsize=1530980 CPUtime=0.47
/proc/7344/task/7353/stat : 7353 (java) S 7342 7344 7277 0 -1 4202560 532 0 0 0 47 0 0 0 23 0 13 0 38114491 1567723520 8759 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7354] ppid=7342 vsize=1530980 CPUtime=0.44
/proc/7344/task/7354/stat : 7354 (java) S 7342 7344 7277 0 -1 4202560 1493 0 0 0 44 0 0 0 23 0 13 0 38114491 1567723520 8759 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7355] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7355/stat : 7355 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 38114491 1567723520 8759 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7356] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7356/stat : 7356 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 38114491 1567723520 8759 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7357] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7357/stat : 7357 (java) S 7342 7344 7277 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 38114520 1567723520 8760 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 1530980

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

[startup+1.90122 s]
/proc/loadavg: 0.97 1.00 1.00 4/119 7357
/proc/meminfo: memFree=1748244/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1530980 CPUtime=2.83
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 11243 0 1 0 277 6 0 0 18 0 13 0 38114482 1567723520 10343 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 382745 10343 1422 10 0 380047 0
[pid=7344/tid=7346] ppid=7342 vsize=1530980 CPUtime=1.87
/proc/7344/task/7346/stat : 7346 (java) R 7342 7344 7277 0 -1 4202560 8152 0 1 0 183 4 0 0 21 0 13 0 38114483 1567723520 10343 1992294400 134512640 134550932 4292256928 18446744073709551615 4109364242 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7344/tid=7347] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7347/stat : 7347 (java) S 7342 7344 7277 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 38114485 1567723520 10344 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7348] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7348/stat : 7348 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 38114485 1567723520 10344 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7349] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7349/stat : 7349 (java) S 7342 7344 7277 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 38114486 1567723520 10345 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7350] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7350/stat : 7350 (java) S 7342 7344 7277 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 38114487 1567723520 10345 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7351] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7351/stat : 7351 (java) S 7342 7344 7277 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 38114487 1567723520 10345 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7352] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7352/stat : 7352 (java) S 7342 7344 7277 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 38114491 1567723520 10345 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7353] ppid=7342 vsize=1530980 CPUtime=0.49
/proc/7344/task/7353/stat : 7353 (java) S 7342 7344 7277 0 -1 4202560 532 0 0 0 49 0 0 0 22 0 13 0 38114491 1567723520 10346 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7354] ppid=7342 vsize=1530980 CPUtime=0.44
/proc/7344/task/7354/stat : 7354 (java) S 7342 7344 7277 0 -1 4202560 1493 0 0 0 44 0 0 0 23 0 13 0 38114491 1567723520 10346 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7355] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7355/stat : 7355 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 38114491 1567723520 10346 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7356] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7356/stat : 7356 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 38114491 1567723520 10346 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7357] ppid=7342 vsize=1530980 CPUtime=0
/proc/7344/task/7357/stat : 7357 (java) S 7342 7344 7277 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 38114520 1567723520 10346 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 1530980

[startup+2.30121 s]
/proc/loadavg: 0.97 1.00 1.00 3/119 7357
/proc/meminfo: memFree=1731628/2059040 swapFree=4136752/4192956
[pid=7344] ppid=7342 vsize=1533144 CPUtime=3.33
/proc/7344/stat : 7344 (java) S 7342 7344 7277 0 -1 4202496 13233 0 1 0 327 6 0 0 18 0 13 0 38114482 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7344/statm: 383286 12119 1437 10 0 380588 0
[pid=7344/tid=7346] ppid=7342 vsize=1533144 CPUtime=2.22
/proc/7344/task/7346/stat : 7346 (java) S 7342 7344 7277 0 -1 4202560 9017 0 1 0 217 5 0 0 23 0 13 0 38114483 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7347] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7347/stat : 7347 (java) S 7342 7344 7277 0 -1 4202560 163 0 0 0 0 0 0 0 18 0 13 0 38114485 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7348] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7348/stat : 7348 (java) S 7342 7344 7277 0 -1 4202560 111 0 0 0 0 0 0 0 17 0 13 0 38114485 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7349] ppid=7342 vsize=1533144 CPUtime=0.01
/proc/7344/task/7349/stat : 7349 (java) S 7342 7344 7277 0 -1 4202560 272 0 0 0 1 0 0 0 15 0 13 0 38114486 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 0 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7350] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7350/stat : 7350 (java) S 7342 7344 7277 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 38114487 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7351] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7351/stat : 7351 (java) S 7342 7344 7277 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 13 0 38114487 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7352] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7352/stat : 7352 (java) S 7342 7344 7277 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 38114491 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7353] ppid=7342 vsize=1533144 CPUtime=0.51
/proc/7344/task/7353/stat : 7353 (java) S 7342 7344 7277 0 -1 4202560 555 0 0 0 51 0 0 0 17 0 13 0 38114491 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7354] ppid=7342 vsize=1533144 CPUtime=0.55
/proc/7344/task/7354/stat : 7354 (java) R 7342 7344 7277 0 -1 4202560 2043 0 0 0 55 0 0 0 16 0 13 0 38114491 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 102092513 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7344/tid=7355] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7355/stat : 7355 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 38114491 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
[pid=7344/tid=7356] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7356/stat : 7356 (java) S 7342 7344 7277 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 38114491 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 1 0 0 0
[pid=7344/tid=7357] ppid=7342 vsize=1533144 CPUtime=0
/proc/7344/task/7357/stat : 7357 (java) S 7342 7344 7277 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 38114520 1569939456 12119 1992294400 134512640 134550932 4292256928 18446744073709551615 4294960144 0 4 0 16800975 18446604437834156864 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 1533144

Child status: 30
Real time (s): 2.33681
CPU time (s): 3.37549
CPU user time (s): 3.3015
CPU system time (s): 0.073988
CPU usage (%): 144.448
Max. virtual memory (cumulated for all children) (KiB): 1533144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.3015
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13338
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= 190
involuntary context switches= 180

runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-15 20:05:29
IDJOB=2659911
IDBENCH=2976
IDSOLVER=1164
FILE ID=node012/2659911-1276625129
PBS_JOBID= 11172347
Free space on /tmp= 62588 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659911-1276625129/watcher-2659911-1276625129 -o /tmp/evaluation-result-2659911-1276625129/solver-2659911-1276625129 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659911-1276625129.opb

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

MD5SUM BENCH= 6b098106d7ff8d1304b80ad545332b77
RANDOM SEED=1452117609

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1771124 kB
Buffers:         92640 kB
Cached:         113336 kB
SwapCached:       9788 kB
Active:         102640 kB
Inactive:       116796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1771124 kB
SwapTotal:     4192956 kB
SwapFree:      4136752 kB
Dirty:             364 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:           9388 kB
Slab:            46632 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182740 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= 62588 MiB
End job on node012 at 2010-06-15 20:05:32