Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 5 | 0.440932 | 0.443007 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-9sym.b.opb |
MD5SUM | 62bf49287e0493f2a3b22f3319db306d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.440932 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 309 |
Total number of constraints | 963 |
Number of constraints which are clauses | 963 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 87 |
Number of terms in the objective function | 309 |
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 | 309 |
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 | 309 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.39/0.44 c starting to Solve 0.39/0.44 c total time = 0.43 0.39/0.44 o 5 0.39/0.44 c quality of integer solution is H 0.39/0.44 s OPTIMUM FOUND 0.39/0.44 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 0.39/0.44 v -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 0.39/0.44 v -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 0.39/0.44 v -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 0.39/0.44 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 0.39/0.44 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.39/0.44 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.39/0.44 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.39/0.44 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.39/0.44 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.39/0.44 v x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.39/0.44 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.39/0.44 v -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.39/0.44 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309
OK 5
/tmp/evaluation/364034-1177036790/instance-364034-1177036790.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-364034-1177036790 -o ROOT/results/node62/solver-364034-1177036790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364034-1177036790/instance-364034-1177036790.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.94 1.04 0.99 3/64 28625 /proc/meminfo: memFree=1805296/2055920 swapFree=4184556/4192956 [pid=28625] ppid=28623 vsize=2644 CPUtime=0 /proc/28625/stat : 28625 (glpPBv3) R 28623 28625 27276 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 22255023 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0 /proc/28625/statm: 661 228 192 40 0 76 0 [startup+0.014957 s] /proc/loadavg: 0.94 1.04 0.99 3/64 28625 /proc/meminfo: memFree=1805296/2055920 swapFree=4184556/4192956 [pid=28625] ppid=28623 vsize=2648 CPUtime=0.01 /proc/28625/stat : 28625 (glpPBv3) R 28623 28625 27276 0 -1 0 284 0 0 0 1 0 0 0 18 0 1 0 22255023 2711552 254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8566559 0 0 4096 0 0 0 0 17 1 0 0 /proc/28625/statm: 662 254 199 40 0 77 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2648 [startup+0.101967 s] /proc/loadavg: 0.94 1.04 0.99 3/64 28625 /proc/meminfo: memFree=1805296/2055920 swapFree=4184556/4192956 [pid=28625] ppid=28623 vsize=4344 CPUtime=0.09 /proc/28625/stat : 28625 (glpPBv3) R 28623 28625 27276 0 -1 0 718 0 0 0 9 0 0 0 18 0 1 0 22255023 4448256 687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28625/statm: 1086 687 221 40 0 501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4344 [startup+0.30199 s] /proc/loadavg: 0.94 1.04 0.99 3/64 28625 /proc/meminfo: memFree=1805296/2055920 swapFree=4184556/4192956 [pid=28625] ppid=28623 vsize=5744 CPUtime=0.29 /proc/28625/stat : 28625 (glpPBv3) R 28623 28625 27276 0 -1 0 1800 0 0 0 29 0 0 0 19 0 1 0 22255023 5881856 1049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0 /proc/28625/statm: 1436 1049 227 40 0 851 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5744 Solver just ended. Dumping a history of the last processes samples [startup+0.402002 s] /proc/loadavg: 0.94 1.04 0.99 3/64 28625 /proc/meminfo: memFree=1805296/2055920 swapFree=4184556/4192956 [pid=28625] ppid=28623 vsize=5564 CPUtime=0.39 /proc/28625/stat : 28625 (glpPBv3) R 28623 28625 27276 0 -1 0 2385 0 0 0 38 1 0 0 19 0 1 0 22255023 5697536 1004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541979 0 0 4096 0 0 0 0 17 1 0 0 /proc/28625/statm: 1391 1004 227 40 0 806 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 5564 Child status: 30 Real time (s): 0.443007 CPU time (s): 0.440932 CPU user time (s): 0.425935 CPU system time (s): 0.014997 CPU usage (%): 99.5316 Max. virtual memory (cumulated for all children) (KiB): 5744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.425935 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2710 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node62 on Fri Apr 20 02:39:50 UTC 2007 IDJOB= 364034 IDBENCH= 2054 IDSOLVER= 166 FILE ID= node62/364034-1177036790 PBS_JOBID= 4630645 Free space on /tmp= 66496 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb COMMAND LINE= glpPBv3 /tmp/evaluation/364034-1177036790/instance-364034-1177036790.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-364034-1177036790 -o ROOT/results/node62/conversion-364034-1177036790 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364034-1177036790/instance-364034-1177036790.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-364034-1177036790 -o ROOT/results/node62/solver-364034-1177036790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364034-1177036790/instance-364034-1177036790.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d RANDOM SEED= 846780988 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1805768 kB Buffers: 22384 kB Cached: 157300 kB SwapCached: 2148 kB Active: 47536 kB Inactive: 142188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1805768 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2604 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46428 kB Committed_AS: 1026360 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66496 MiB End job on node62 on Fri Apr 20 02:39:51 UTC 2007