Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 87 | 0.141977 | 0.142072 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-C880.a.opb |
MD5SUM | b05f470b70f12c211f6d9c7c351d242f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 87 |
Best CPU time to get the best result obtained on this benchmark | 0.141977 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 87 |
Optimality of the best value was proved | YES |
Number of variables | 301 |
Total number of constraints | 732 |
Number of constraints which are clauses | 732 |
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 | 1 |
Maximum length of a constraint | 23 |
Number of terms in the objective function | 301 |
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 | 301 |
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 | 301 |
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 0.09/0.14 c starting to Solve 0.09/0.14 c total time = 0.13 0.09/0.14 o 87 0.09/0.14 c quality of integer solution is H 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 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 0.09/0.14 v 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 0.09/0.14 v -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 0.09/0.14 v -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 0.09/0.14 v x110 -x111 x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 0.09/0.14 v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 0.09/0.14 v -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 x167 x168 x169 -x170 -x171 -x172 -x173 -x174 0.09/0.14 v -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 x195 -x196 0.09/0.14 v -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 0.09/0.14 v -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 -x238 0.09/0.14 v x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 x261 0.09/0.14 v x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 x284 0.09/0.14 v x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301
OK 87
/tmp/evaluation/366486-1177062189/instance-366486-1177062189.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-366486-1177062189 -o ROOT/results/node25/solver-366486-1177062189 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366486-1177062189/instance-366486-1177062189.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: 0.78 0.95 0.98 3/64 6200 /proc/meminfo: memFree=1642208/2055920 swapFree=4182972/4192956 [pid=6200] ppid=6198 vsize=2644 CPUtime=0 /proc/6200/stat : 6200 (glpPBv3) R 6198 6200 6126 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 154136044 2707456 227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0 /proc/6200/statm: 661 228 192 40 0 76 0 [startup+0.0254209 s] /proc/loadavg: 0.78 0.95 0.98 3/64 6200 /proc/meminfo: memFree=1642208/2055920 swapFree=4182972/4192956 [pid=6200] ppid=6198 vsize=3192 CPUtime=0.02 /proc/6200/stat : 6200 (glpPBv3) R 6198 6200 6126 0 -1 0 415 0 0 0 2 0 0 0 18 0 1 0 154136044 3268608 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6200/statm: 798 384 221 40 0 213 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3192 [startup+0.101434 s] /proc/loadavg: 0.78 0.95 0.98 3/64 6200 /proc/meminfo: memFree=1642208/2055920 swapFree=4182972/4192956 [pid=6200] ppid=6198 vsize=3592 CPUtime=0.09 /proc/6200/stat : 6200 (glpPBv3) R 6198 6200 6126 0 -1 0 549 0 0 0 9 0 0 0 18 0 1 0 154136044 3678208 518 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134545980 0 0 4096 0 0 0 0 17 1 0 0 /proc/6200/statm: 898 518 227 40 0 313 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3592 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.142072 CPU time (s): 0.141977 CPU user time (s): 0.134979 CPU system time (s): 0.006998 CPU usage (%): 99.9332 Max. virtual memory (cumulated for all children) (KiB): 3592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.134979 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 559 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 0.005999 second system time The end
Begin job on node25 on Fri Apr 20 09:43:10 UTC 2007 IDJOB= 366486 IDBENCH= 2863 IDSOLVER= 166 FILE ID= node25/366486-1177062189 PBS_JOBID= 4640236 Free space on /tmp= 66367 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366486-1177062189/instance-366486-1177062189.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-366486-1177062189 -o ROOT/results/node25/conversion-366486-1177062189 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366486-1177062189/instance-366486-1177062189.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-366486-1177062189 -o ROOT/results/node25/solver-366486-1177062189 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366486-1177062189/instance-366486-1177062189.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f RANDOM SEED= 880850646 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1642616 kB Buffers: 73600 kB Cached: 288556 kB SwapCached: 3684 kB Active: 193500 kB Inactive: 179072 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1642616 kB SwapTotal: 4192956 kB SwapFree: 4182972 kB Dirty: 2508 kB Writeback: 0 kB Mapped: 15164 kB Slab: 26764 kB Committed_AS: 4057148 kB PageTables: 1472 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= 66367 MiB End job on node25 on Fri Apr 20 09:43:10 UTC 2007