Trace number 2661345

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 CuttingPlanes 2.2.0 2010-05-26OPT5 2.52561 1.42809

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ricks.r.opb
MD5SUM518a034b80f08d868ecb31feb5231fce
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.709891
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables363
Total number of constraints78
Number of constraints which are clauses78
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint228
Number of terms in the objective function 363
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 363
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 363
Number of bits of the biggest sum of numbers9
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
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2661345-1276592967.opb
0.24/0.21	c reading problem ... 
0.97/0.67	c ... done. Wall clock time 0.463s.
0.97/0.67	c #vars     363
0.97/0.67	c #constraints  67
0.97/0.67	c constraints type 
0.97/0.67	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
1.37/0.82	c SATISFIABLE
1.37/0.82	c OPTIMIZING...
1.37/0.82	c Got one! Elapsed wall clock time (in seconds):0.611
1.37/0.82	o 7
1.56/0.94	c Got one! Elapsed wall clock time (in seconds):0.737
1.56/0.95	o 6
1.93/1.20	c Got one! Elapsed wall clock time (in seconds):0.989
1.93/1.20	o 5
2.30/1.39	c starts		: 4
2.30/1.39	c conflicts		: 28
2.30/1.39	c decisions		: 1628
2.30/1.39	c propagations		: 2269
2.30/1.39	c inspects		: 11395
2.30/1.39	c learnt literals	: 0
2.30/1.39	c learnt binary clauses	: 0
2.30/1.39	c learnt ternary clauses	: 0
2.30/1.39	c learnt clauses	: 27
2.30/1.39	c ignored clauses	: 0
2.30/1.39	c root simplifications	: 0
2.30/1.39	c removed literals (reason simplification)	: 0
2.30/1.39	c reason swapping (by a shorter reason)	: 0
2.30/1.39	c Calls to reduceDB	: 0
2.30/1.39	c number of reductions to clauses (during analyze)	: 0
2.30/1.39	c number of learned constraints concerned by reduction	: 0
2.30/1.39	c number of learning phase by resolution	: 0
2.30/1.39	c number of learning phase by cutting planes	: 0
2.30/1.39	c speed (assignments/second)	: 11817.708333333334
2.30/1.39	c non guided choices	0
2.30/1.39	c learnt constraints type 
2.30/1.39	c constraints type 
2.30/1.39	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 66
2.30/1.39	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
2.30/1.39	s OPTIMUM FOUND
2.30/1.39	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 
2.30/1.39	c objective function=5
2.30/1.40	c Total wall clock time (in seconds): 1.187

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2661345-1276592967/watcher-2661345-1276592967 -o /tmp/evaluation-result-2661345-1276592967/solver-2661345-1276592967 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661345-1276592967.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: 0.92 0.98 0.99 3/106 2990
/proc/meminfo: memFree=1833876/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=2028 CPUtime=0
/proc/2990/stat : 2990 (java6) R 2988 2990 2533 0 -1 4194304 209 0 0 0 0 0 0 0 19 0 1 0 32953038 2076672 114 1992294400 134512640 134550932 4286708208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2990/statm: 458 119 90 10 0 63 0

[startup+0.0352391 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 2990
/proc/meminfo: memFree=1833876/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1520176 CPUtime=0.01
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 2916 0 1 0 0 1 0 0 18 0 4 0 32953038 1556660224 2360 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 380044 2360 620 10 0 377354 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1520176

[startup+0.101245 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 2990
/proc/meminfo: memFree=1833876/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1524184 CPUtime=0.08
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 3954 0 1 0 6 2 0 0 18 0 12 0 32953038 1560764416 3394 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 381046 3394 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300539 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 2990
/proc/meminfo: memFree=1833876/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1526224 CPUtime=0.37
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 5310 0 1 0 34 3 0 0 18 0 12 0 32953038 1562853376 4748 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 381556 4748 1362 10 0 378858 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526224

[startup+0.700531 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 2990
/proc/meminfo: memFree=1833876/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1530240 CPUtime=1.17
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 7941 0 1 0 113 4 0 0 18 0 13 0 32953038 1566965760 7124 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 382560 7124 1410 10 0 379862 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1530240

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

[startup+1.11052 s]
/proc/loadavg: 0.92 0.98 0.99 2/119 3003
/proc/meminfo: memFree=1808848/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1530240 CPUtime=1.93
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 9097 0 1 0 188 5 0 0 18 0 13 0 32953038 1566965760 8279 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 382560 8280 1418 10 0 379862 0
[pid=2990/tid=2992] ppid=2988 vsize=1530240 CPUtime=1.08
/proc/2990/task/2992/stat : 2992 (java) R 2988 2990 2533 0 -1 4202560 6209 0 1 0 104 4 0 0 19 0 13 0 32953040 1566965760 8280 1992294400 134512640 134550932 4289290224 18446744073709551615 4109710041 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2990/tid=2993] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2993/stat : 2993 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 32953042 1566965760 8281 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2994] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2994/stat : 2994 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 32953042 1566965760 8282 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2995] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2995/stat : 2995 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 32953043 1566965760 8282 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=2996] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2996/stat : 2996 (java) S 2988 2990 2533 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 32953044 1566965760 8283 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2997] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2997/stat : 2997 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 32953044 1566965760 8283 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2998] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/2998/stat : 2998 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1566965760 8284 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2999] ppid=2988 vsize=1530240 CPUtime=0.49
/proc/2990/task/2999/stat : 2999 (java) R 2988 2990 2533 0 -1 4202560 640 0 0 0 49 0 0 0 25 0 13 0 32953048 1566965760 8284 1992294400 134512640 134550932 4289290224 18446744073709551615 102290128 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2990/tid=3000] ppid=2988 vsize=1530240 CPUtime=0.34
/proc/2990/task/3000/stat : 3000 (java) R 2988 2990 2533 0 -1 4202560 1181 0 0 0 34 0 0 0 25 0 13 0 32953048 1566965760 8285 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2990/tid=3001] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/3001/stat : 3001 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1566965760 8286 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=3002] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/3002/stat : 3002 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 32953048 1566965760 8286 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=3003] ppid=2988 vsize=1530240 CPUtime=0
/proc/2990/task/3003/stat : 3003 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 32953108 1566965760 8288 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 1530240

[startup+1.30152 s]
/proc/loadavg: 0.92 0.98 0.99 2/119 3003
/proc/meminfo: memFree=1808848/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1530372 CPUtime=2.3
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 13440 0 1 0 223 7 0 0 18 0 13 0 32953038 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 382593 12553 1424 10 0 379895 0
[pid=2990/tid=2992] ppid=2988 vsize=1530372 CPUtime=1.26
/proc/2990/task/2992/stat : 2992 (java) R 2988 2990 2533 0 -1 4202560 10463 0 1 0 121 5 0 0 19 0 13 0 32953040 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4109227283 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2990/tid=2993] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2993/stat : 2993 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 32953042 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2994] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2994/stat : 2994 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 32953042 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2995] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2995/stat : 2995 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 32953043 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=2996] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2996/stat : 2996 (java) S 2988 2990 2533 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 32953044 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2997] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2997/stat : 2997 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 32953044 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2998] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/2998/stat : 2998 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2999] ppid=2988 vsize=1530372 CPUtime=0.6
/proc/2990/task/2999/stat : 2999 (java) R 2988 2990 2533 0 -1 4202560 716 0 0 0 60 0 0 0 25 0 13 0 32953048 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 105579430 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2990/tid=3000] ppid=2988 vsize=1530372 CPUtime=0.41
/proc/2990/task/3000/stat : 3000 (java) R 2988 2990 2533 0 -1 4202560 1193 0 0 0 41 0 0 0 25 0 13 0 32953048 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 104138757 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2990/tid=3001] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/3001/stat : 3001 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=3002] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/3002/stat : 3002 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 32953048 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=3003] ppid=2988 vsize=1530372 CPUtime=0
/proc/2990/task/3003/stat : 3003 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 32953108 1567100928 12553 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 1530372

[startup+1.40152 s]
/proc/loadavg: 0.92 0.98 0.99 2/119 3003
/proc/meminfo: memFree=1808848/2059040 swapFree=4140224/4192956
[pid=2990] ppid=2988 vsize=1531132 CPUtime=2.49
/proc/2990/stat : 2990 (java) S 2988 2990 2533 0 -1 4202496 14756 0 1 0 242 7 0 0 18 0 13 0 32953038 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/2990/statm: 382783 13797 1425 10 0 380085 0
[pid=2990/tid=2992] ppid=2988 vsize=1531132 CPUtime=1.34
/proc/2990/task/2992/stat : 2992 (java) S 2988 2990 2533 0 -1 4202560 11562 0 1 0 128 6 0 0 20 0 13 0 32953040 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2993] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2993/stat : 2993 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 32953042 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2994] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2994/stat : 2994 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 32953042 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2995] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2995/stat : 2995 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 32953043 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 0 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=2996] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2996/stat : 2996 (java) S 2988 2990 2533 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 32953044 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2997] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2997/stat : 2997 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 32953044 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2998] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/2998/stat : 2998 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=2999] ppid=2988 vsize=1531132 CPUtime=0.62
/proc/2990/task/2999/stat : 2999 (java) R 2988 2990 2533 0 -1 4202560 857 0 0 0 62 0 0 0 25 0 13 0 32953048 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 103979080 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2990/tid=3000] ppid=2988 vsize=1531132 CPUtime=0.51
/proc/2990/task/3000/stat : 3000 (java) R 2988 2990 2533 0 -1 4202560 1257 0 0 0 51 0 0 0 25 0 13 0 32953048 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 104163558 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=2990/tid=3001] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/3001/stat : 3001 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32953048 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
[pid=2990/tid=3002] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/3002/stat : 3002 (java) S 2988 2990 2533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 32953048 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 1 0 0 0
[pid=2990/tid=3003] ppid=2988 vsize=1531132 CPUtime=0
/proc/2990/task/3003/stat : 3003 (java) S 2988 2990 2533 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 32953108 1567879168 13797 1992294400 134512640 134550932 4289290224 18446744073709551615 4294960144 0 4 0 16800975 18446604437878471744 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 1531132

Child status: 30
Real time (s): 1.42809
CPU time (s): 2.52561
CPU user time (s): 2.44163
CPU system time (s): 0.083987
CPU usage (%): 176.853
Max. virtual memory (cumulated for all children) (KiB): 1531132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44163
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14814
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= 165
involuntary context switches= 148

runsolver used 0.011998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-15 11:09:27
IDJOB=2661345
IDBENCH=2861
IDSOLVER=1165
FILE ID=node018/2661345-1276592967
PBS_JOBID= 11173541
Free space on /tmp= 62484 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ricks.r.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661345-1276592967/watcher-2661345-1276592967 -o /tmp/evaluation-result-2661345-1276592967/solver-2661345-1276592967 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661345-1276592967.opb

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

MD5SUM BENCH= 518a034b80f08d868ecb31feb5231fce
RANDOM SEED=858187394

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1834272 kB
Buffers:         42552 kB
Cached:          94128 kB
SwapCached:       6136 kB
Active:          78920 kB
Inactive:        71156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834272 kB
SwapTotal:     4192956 kB
SwapFree:      4140224 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:       11600 kB
Mapped:          12920 kB
Slab:            52576 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180260 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= 62484 MiB
End job on node018 at 2010-06-15 11:09:29