Trace number 2659764

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 2010-05-26OPT358400 5.2652 2.81716

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-bk4x3.opb
MD5SUM64063337fab2dda54f42063d1a3efba3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark358400
Best CPU time to get the best result obtained on this benchmark2.91356
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 358400
Optimality of the best value was proved YES
Number of variables372
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint31
Maximum length of a constraint120
Number of terms in the objective function 372
Biggest coefficient in the objective function 2684354560
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 36507467742
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 2684354560
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 36507467742
Number of bits of the biggest sum of numbers36
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 

0.08/0.14	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
0.08/0.20	c Pseudo Boolean Optimization
0.08/0.20	c --- Begin Solver configuration ---
0.08/0.20	c Stops conflict analysis at the first Unique Implication Point
0.08/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.08/0.20	c Learn all clauses as in MiniSAT
0.08/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.20	c Expensive reason simplification
0.08/0.20	c Armin Biere (Picosat) restarts strategy
0.08/0.20	c Glucose learned constraints deletion strategy
0.08/0.20	c timeout=2147483s
0.08/0.20	c DB Simplification allowed=false
0.08/0.20	c --- End Solver configuration ---
0.08/0.20	c solving HOME/instance-2659764-1276523142.opb
0.08/0.20	c reading problem ... 
0.37/0.37	c ... done. Wall clock time 0.138s.
0.37/0.37	c #vars     372
0.37/0.37	c #constraints  208
0.37/0.37	c constraints type 
0.37/0.37	c org.sat4j.pb.constraints.pb.MaxWatchPb => 26
0.57/0.44	c SATISFIABLE
0.57/0.44	c OPTIMIZING...
0.57/0.44	c Got one! Elapsed wall clock time (in seconds):0.237
0.57/0.44	o 421894
1.57/0.91	c Got one! Elapsed wall clock time (in seconds):0.707
1.57/0.91	o 421890
1.77/1.05	c Got one! Elapsed wall clock time (in seconds):0.846
1.77/1.05	o 387584
1.98/1.13	c Got one! Elapsed wall clock time (in seconds):0.927
1.98/1.13	o 387200
2.36/1.36	c Got one! Elapsed wall clock time (in seconds):1.162
2.36/1.36	o 387088
3.15/1.79	c Got one! Elapsed wall clock time (in seconds):1.584
3.15/1.79	o 387084
3.75/2.06	c Got one! Elapsed wall clock time (in seconds):1.858
3.75/2.06	o 387056
3.75/2.09	c Got one! Elapsed wall clock time (in seconds):1.883
3.75/2.09	o 386866
3.94/2.12	c Got one! Elapsed wall clock time (in seconds):1.916
3.94/2.12	o 380924
3.94/2.14	c Got one! Elapsed wall clock time (in seconds):1.934
3.94/2.14	o 379902
3.94/2.15	c Got one! Elapsed wall clock time (in seconds):1.946
3.94/2.15	o 378884
3.94/2.16	c Got one! Elapsed wall clock time (in seconds):1.956
3.94/2.16	o 368640
4.14/2.25	c cleaning 2500 clauses out of 4999 with flag 5000/5000
4.28/2.39	c Got one! Elapsed wall clock time (in seconds):2.19
4.28/2.39	o 358400
5.08/2.80	c starts		: 39
5.08/2.80	c conflicts		: 7935
5.08/2.80	c decisions		: 9875
5.08/2.80	c propagations		: 143872
5.08/2.80	c inspects		: 2338506
5.08/2.80	c learnt literals	: 10
5.08/2.80	c learnt binary clauses	: 32
5.08/2.80	c learnt ternary clauses	: 63
5.08/2.80	c learnt clauses	: 7924
5.08/2.80	c ignored clauses	: 0
5.08/2.80	c root simplifications	: 0
5.08/2.80	c removed literals (reason simplification)	: 105208
5.08/2.80	c reason swapping (by a shorter reason)	: 0
5.08/2.80	c Calls to reduceDB	: 1
5.08/2.80	c number of reductions to clauses (during analyze)	: 0
5.08/2.80	c number of learned constraints concerned by reduction	: 0
5.08/2.80	c number of learning phase by resolution	: 0
5.08/2.80	c number of learning phase by cutting planes	: 0
5.08/2.80	c speed (assignments/second)	: 357890.5472636816
5.08/2.80	c non guided choices	0
5.08/2.80	c learnt constraints type 
5.08/2.80	c constraints type 
5.08/2.80	c org.sat4j.pb.constraints.pb.MaxWatchPb => 26
5.08/2.80	s OPTIMUM FOUND
5.24/2.80	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 -x252 x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 x365 -x366 x367 -x368 x369 x370 -x371 -x372 
5.24/2.80	c objective function=358400
5.24/2.80	c Total wall clock time (in seconds): 2.597

Verifier Data 

OK	358400

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659764-1276523142/watcher-2659764-1276523142 -o /tmp/evaluation-result-2659764-1276523142/solver-2659764-1276523142 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659764-1276523142.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: 1.95 2.02 1.87 3/106 29637
/proc/meminfo: memFree=1702368/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1832 CPUtime=0
/proc/29637/stat : 29637 (java6) S 29635 29637 29537 0 -1 4194304 254 0 0 0 0 0 0 0 21 0 1 0 27900596 1875968 156 1992294400 134512640 134550932 4288779936 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699383486 0 0 17 1 0 0 0
/proc/29637/statm: 458 156 119 10 0 63 0

[startup+0.01943 s]
/proc/loadavg: 1.95 2.02 1.87 3/106 29637
/proc/meminfo: memFree=1702368/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=13684 CPUtime=0
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 1183 0 0 0 0 0 0 0 18 0 2 0 27900596 14012416 630 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 3429 665 335 10 0 1206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13684

[startup+0.102197 s]
/proc/loadavg: 1.95 2.02 1.87 3/106 29637
/proc/meminfo: memFree=1702368/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1524184 CPUtime=0.08
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 3966 0 1 0 6 2 0 0 18 0 12 0 27900596 1560764416 3405 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 381046 3405 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300801 s]
/proc/loadavg: 1.95 2.02 1.87 3/106 29637
/proc/meminfo: memFree=1702368/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1526284 CPUtime=0.37
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 5364 0 1 0 34 3 0 0 18 0 12 0 27900596 1562914816 4801 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 381571 4802 1359 10 0 378873 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526284

[startup+0.700794 s]
/proc/loadavg: 1.95 2.02 1.87 3/106 29637
/proc/meminfo: memFree=1702368/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1528448 CPUtime=1.17
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 6789 0 1 0 113 4 0 0 18 0 13 0 27900596 1565130752 5956 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 382112 5956 1411 10 0 379414 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1528448

[startup+1.50178 s]
/proc/loadavg: 1.95 2.02 1.87 5/119 29650
/proc/meminfo: memFree=1675852/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1540844 CPUtime=2.75
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 14563 0 1 0 268 7 0 0 18 0 13 0 27900596 1577824256 13095 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 385211 13096 1430 10 0 382513 0
[pid=29637/tid=29639] ppid=29635 vsize=1540844 CPUtime=1.47
/proc/29637/task/29639/stat : 29639 (java) R 29635 29637 29537 0 -1 4202560 8581 0 1 0 143 4 0 0 18 0 13 0 27900598 1577824256 13096 1992294400 134512640 134550932 4294845312 18446744073709551615 4109869594 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29637/tid=29640] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29640/stat : 29640 (java) S 29635 29637 29537 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 27900599 1577824256 13096 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29641] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29641/stat : 29641 (java) S 29635 29637 29537 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 13 0 27900599 1577824256 13097 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29642] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29642/stat : 29642 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 27900601 1577824256 13097 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29643] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29643/stat : 29643 (java) S 29635 29637 29537 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 27900601 1577824256 13097 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29644] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29644/stat : 29644 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 27900601 1577824256 13098 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29645] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29645/stat : 29645 (java) S 29635 29637 29537 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 27900606 1577824256 13098 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29646] ppid=29635 vsize=1540844 CPUtime=0.47
/proc/29637/task/29646/stat : 29646 (java) R 29635 29637 29537 0 -1 4202560 2284 0 0 0 46 1 0 0 25 0 13 0 27900606 1577824256 13098 1992294400 134512640 134550932 4294845312 18446744073709551615 105873576 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29637/tid=29647] ppid=29635 vsize=1540844 CPUtime=0.79
/proc/29637/task/29647/stat : 29647 (java) R 29635 29637 29537 0 -1 4202560 2632 0 0 0 78 1 0 0 25 0 13 0 27900606 1577824256 13099 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29637/tid=29648] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29648/stat : 29648 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 27900606 1577824256 13099 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29649] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29649/stat : 29649 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 27900606 1577824256 13099 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29650] ppid=29635 vsize=1540844 CPUtime=0
/proc/29637/task/29650/stat : 29650 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 27900634 1577824256 13099 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1540844

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

[startup+2.30177 s]
/proc/loadavg: 1.95 2.02 1.87 4/119 29650
/proc/meminfo: memFree=1633692/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1542036 CPUtime=4.28
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 23845 0 1 0 416 12 0 0 18 0 13 0 27900596 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 385509 19998 1443 10 0 382811 0
[pid=29637/tid=29639] ppid=29635 vsize=1542036 CPUtime=2.24
/proc/29637/task/29639/stat : 29639 (java) R 29635 29637 29537 0 -1 4202560 14446 0 1 0 216 8 0 0 18 0 13 0 27900598 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4109927380 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29637/tid=29640] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29640/stat : 29640 (java) S 29635 29637 29537 0 -1 4202560 139 0 0 0 0 0 0 0 18 0 13 0 27900599 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29641] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29641/stat : 29641 (java) S 29635 29637 29537 0 -1 4202560 127 0 0 0 0 0 0 0 18 0 13 0 27900599 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29642] ppid=29635 vsize=1542036 CPUtime=0.01
/proc/29637/task/29642/stat : 29642 (java) S 29635 29637 29537 0 -1 4202560 259 0 0 0 1 0 0 0 16 0 13 0 27900601 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29643] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29643/stat : 29643 (java) R 29635 29637 29537 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 27900601 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29637/tid=29644] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29644/stat : 29644 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 27900601 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29645] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29645/stat : 29645 (java) S 29635 29637 29537 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 27900606 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29646] ppid=29635 vsize=1542036 CPUtime=0.86
/proc/29637/task/29646/stat : 29646 (java) R 29635 29637 29537 0 -1 4202560 4151 0 0 0 85 1 0 0 25 0 13 0 27900606 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 103443263 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29637/tid=29647] ppid=29635 vsize=1542036 CPUtime=1.12
/proc/29637/task/29647/stat : 29647 (java) S 29635 29637 29537 0 -1 4202560 3662 0 0 0 111 1 0 0 25 0 13 0 27900606 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29648] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29648/stat : 29648 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 27900606 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29649] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29649/stat : 29649 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 27900606 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29650] ppid=29635 vsize=1542036 CPUtime=0
/proc/29637/task/29650/stat : 29650 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 27900634 1579044864 19998 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 1542036

[startup+2.70176 s]
/proc/loadavg: 1.95 2.02 1.87 4/119 29650
/proc/meminfo: memFree=1633692/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1543672 CPUtime=5.08
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 24844 0 1 0 496 12 0 0 18 0 13 0 27900596 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 385918 20187 1445 10 0 383220 0
[pid=29637/tid=29639] ppid=29635 vsize=1543672 CPUtime=2.64
/proc/29637/task/29639/stat : 29639 (java) R 29635 29637 29537 0 -1 4202560 14446 0 1 0 256 8 0 0 18 0 13 0 27900598 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4109864259 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29637/tid=29640] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29640/stat : 29640 (java) S 29635 29637 29537 0 -1 4202560 139 0 0 0 0 0 0 0 18 0 13 0 27900599 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29641] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29641/stat : 29641 (java) S 29635 29637 29537 0 -1 4202560 127 0 0 0 0 0 0 0 18 0 13 0 27900599 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29642] ppid=29635 vsize=1543672 CPUtime=0.01
/proc/29637/task/29642/stat : 29642 (java) S 29635 29637 29537 0 -1 4202560 259 0 0 0 1 0 0 0 16 0 13 0 27900601 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29643] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29643/stat : 29643 (java) S 29635 29637 29537 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 27900601 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29644] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29644/stat : 29644 (java) S 29635 29637 29537 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 27900601 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29645] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29645/stat : 29645 (java) S 29635 29637 29537 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 27900606 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29646] ppid=29635 vsize=1543672 CPUtime=1.1
/proc/29637/task/29646/stat : 29646 (java) R 29635 29637 29537 0 -1 4202560 4929 0 0 0 108 2 0 0 25 0 13 0 27900606 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 105636197 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29637/tid=29647] ppid=29635 vsize=1543672 CPUtime=1.28
/proc/29637/task/29647/stat : 29647 (java) S 29635 29637 29537 0 -1 4202560 3879 0 0 0 127 1 0 0 24 0 13 0 27900606 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29648] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29648/stat : 29648 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 27900606 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29649] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29649/stat : 29649 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 27900606 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29650] ppid=29635 vsize=1543672 CPUtime=0
/proc/29637/task/29650/stat : 29650 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 27900634 1580720128 20187 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.08
Current children cumulated vsize (KiB) 1543672

[startup+2.80176 s]
/proc/loadavg: 1.95 2.02 1.87 4/119 29650
/proc/meminfo: memFree=1633692/2059040 swapFree=4134576/4192956
[pid=29637] ppid=29635 vsize=1542560 CPUtime=5.24
/proc/29637/stat : 29637 (java) S 29635 29637 29537 0 -1 4202496 24888 0 1 0 512 12 0 0 18 0 14 0 27900596 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29637/statm: 385640 20104 1445 10 0 382942 0
[pid=29637/tid=29639] ppid=29635 vsize=1542560 CPUtime=2.74
/proc/29637/task/29639/stat : 29639 (java) S 29635 29637 29537 0 -1 4202560 14450 0 1 0 266 8 0 0 19 0 14 0 27900598 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29640] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29640/stat : 29640 (java) S 29635 29637 29537 0 -1 4202560 139 0 0 0 0 0 0 0 18 0 14 0 27900599 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29641] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29641/stat : 29641 (java) S 29635 29637 29537 0 -1 4202560 127 0 0 0 0 0 0 0 18 0 14 0 27900599 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29642] ppid=29635 vsize=1542560 CPUtime=0.01
/proc/29637/task/29642/stat : 29642 (java) S 29635 29637 29537 0 -1 4202560 259 0 0 0 1 0 0 0 16 0 14 0 27900601 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 0 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29643] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29643/stat : 29643 (java) S 29635 29637 29537 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 14 0 27900601 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29644] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29644/stat : 29644 (java) S 29635 29637 29537 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 27900601 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29645] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29645/stat : 29645 (java) S 29635 29637 29537 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 27900606 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29646] ppid=29635 vsize=1542560 CPUtime=1.16
/proc/29637/task/29646/stat : 29646 (java) R 29635 29637 29537 0 -1 4202560 4965 0 0 0 114 2 0 0 25 0 14 0 27900606 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=29637/tid=29647] ppid=29635 vsize=1542560 CPUtime=1.28
/proc/29637/task/29647/stat : 29647 (java) S 29635 29637 29537 0 -1 4202560 3879 0 0 0 127 1 0 0 24 0 14 0 27900606 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29648] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29648/stat : 29648 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 27900606 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
[pid=29637/tid=29649] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29649/stat : 29649 (java) S 29635 29637 29537 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 27900606 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 1 0 0 0
[pid=29637/tid=29650] ppid=29635 vsize=1542560 CPUtime=0
/proc/29637/task/29650/stat : 29650 (java) S 29635 29637 29537 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 27900634 1579581440 20104 1992294400 134512640 134550932 4294845312 18446744073709551615 4294960144 0 4 0 16800975 18446604437878311808 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 1542560

Child status: 30
Real time (s): 2.81716
CPU time (s): 5.2652
CPU user time (s): 5.12622
CPU system time (s): 0.138978
CPU usage (%): 186.897
Max. virtual memory (cumulated for all children) (KiB): 1543672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.12622
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24896
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= 264
involuntary context switches= 253

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-14 15:45:42
IDJOB=2659764
IDBENCH=2301
IDSOLVER=1164
FILE ID=node017/2659764-1276523142
PBS_JOBID= 11173446
Free space on /tmp= 62428 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-bk4x3.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659764-1276523142/watcher-2659764-1276523142 -o /tmp/evaluation-result-2659764-1276523142/solver-2659764-1276523142 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659764-1276523142.opb

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

MD5SUM BENCH= 64063337fab2dda54f42063d1a3efba3
RANDOM SEED=1142292454

node017.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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1702640 kB
Buffers:        115508 kB
Cached:         160776 kB
SwapCached:      11540 kB
Active:         104388 kB
Inactive:       185720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1702640 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:             300 kB
Writeback:           0 kB
AnonPages:       12316 kB
Mapped:           9152 kB
Slab:            44480 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182496 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 node017 at 2010-06-14 15:45:45