Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 17 | 64.9491 | 64.991 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_300_10_20.r.opb |
MD5SUM | e82b2413101b8c36ea34c3d9f95f4ad5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 47.2798 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 299 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 10 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 299 |
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 | 299 |
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 | 299 |
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 64.85/64.98 c starting to Solve 64.85/64.98 c total time = 64.94 64.85/64.98 o 17 64.85/64.98 c quality of integer solution is H 64.85/64.98 s OPTIMUM FOUND 64.85/64.98 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 64.85/64.98 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 64.85/64.98 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 64.85/64.98 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 64.85/64.98 v x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 64.85/64.98 v -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 64.85/64.98 v x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 64.85/64.98 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 64.85/64.98 v x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 64.85/64.98 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 64.85/64.98 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 64.85/64.98 v -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 -x269 -x270 -x271 -x272 64.85/64.98 v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 64.85/64.98 v -x294 -x295 x296 -x297 -x298 -x299
OK 17
/tmp/evaluation/366276-1177059609/instance-366276-1177059609.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-366276-1177059609 -o ROOT/results/node47/solver-366276-1177059609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366276-1177059609/instance-366276-1177059609.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: 0.91 0.95 0.97 3/77 2882 /proc/meminfo: memFree=1848896/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=2648 CPUtime=0 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 60806248 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10784327 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 662 240 199 40 0 77 0 [startup+0.077944 s] /proc/loadavg: 0.91 0.95 0.97 3/77 2882 /proc/meminfo: memFree=1848896/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3124 CPUtime=0.07 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 418 0 0 0 7 0 0 0 18 0 1 0 60806248 3198976 387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 781 387 227 40 0 196 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3124 [startup+0.101946 s] /proc/loadavg: 0.91 0.95 0.97 3/77 2882 /proc/meminfo: memFree=1848896/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3124 CPUtime=0.09 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 418 0 0 0 9 0 0 0 18 0 1 0 60806248 3198976 387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 781 387 227 40 0 196 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3124 [startup+0.301969 s] /proc/loadavg: 0.91 0.95 0.97 3/77 2882 /proc/meminfo: memFree=1848896/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3124 CPUtime=0.29 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 431 0 0 0 29 0 0 0 19 0 1 0 60806248 3198976 400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 781 400 227 40 0 196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3124 [startup+0.702011 s] /proc/loadavg: 0.91 0.95 0.97 3/77 2882 /proc/meminfo: memFree=1848896/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3124 CPUtime=0.69 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 434 0 0 0 69 0 0 0 23 0 1 0 60806248 3198976 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 781 403 227 40 0 196 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3124 [startup+1.5011 s] /proc/loadavg: 0.91 0.95 0.97 2/78 2883 /proc/meminfo: memFree=1848120/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3228 CPUtime=1.49 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 446 0 0 0 149 0 0 0 25 0 1 0 60806248 3305472 415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 807 415 227 40 0 222 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3228 [startup+3.10127 s] /proc/loadavg: 0.91 0.95 0.97 2/78 2883 /proc/meminfo: memFree=1847928/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3316 CPUtime=3.09 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 465 0 0 0 308 1 0 0 25 0 1 0 60806248 3395584 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629279 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 829 434 227 40 0 244 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3316 [startup+6.30162 s] /proc/loadavg: 0.92 0.95 0.97 2/78 2883 /proc/meminfo: memFree=1847680/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3412 CPUtime=6.29 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 493 0 0 0 627 2 0 0 25 0 1 0 60806248 3493888 462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 853 462 227 40 0 268 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3412 [startup+12.7013 s] /proc/loadavg: 0.93 0.95 0.97 2/78 2883 /proc/meminfo: memFree=1847424/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3604 CPUtime=12.68 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 542 0 0 0 1264 4 0 0 25 0 1 0 60806248 3690496 511 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 901 511 227 40 0 316 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3604 [startup+25.5017 s] /proc/loadavg: 0.94 0.96 0.97 2/78 2883 /proc/meminfo: memFree=1847168/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=25.48 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 2538 10 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 3884 [startup+51.1015 s] /proc/loadavg: 0.96 0.96 0.97 2/78 2883 /proc/meminfo: memFree=1847168/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=51.07 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 5081 26 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 3884 Solver just ended. Dumping a history of the last processes samples [startup+57.5012 s] /proc/loadavg: 0.96 0.96 0.97 2/84 2949 /proc/meminfo: memFree=1845776/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=57.46 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 5713 33 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632798 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 57.46 Current children cumulated vsize (KiB) 3884 [startup+60.7015 s] /proc/loadavg: 0.97 0.96 0.97 2/84 2955 /proc/meminfo: memFree=1845840/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=60.65 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 6031 34 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 60.65 Current children cumulated vsize (KiB) 3884 [startup+62.3017 s] /proc/loadavg: 0.97 0.96 0.97 2/84 2957 /proc/meminfo: memFree=1845904/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=62.26 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 6191 35 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 62.26 Current children cumulated vsize (KiB) 3884 [startup+63.9019 s] /proc/loadavg: 0.97 0.96 0.97 2/84 2957 /proc/meminfo: memFree=1845904/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=63.85 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 6349 36 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 63.85 Current children cumulated vsize (KiB) 3884 [startup+64.702 s] /proc/loadavg: 0.97 0.96 0.97 2/84 2957 /proc/meminfo: memFree=1845904/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=64.65 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 6428 37 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585716 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 64.65 Current children cumulated vsize (KiB) 3884 [startup+64.906 s] /proc/loadavg: 0.97 0.96 0.97 2/84 2965 /proc/meminfo: memFree=1845840/2055920 swapFree=4157972/4192956 [pid=2882] ppid=2880 vsize=3884 CPUtime=64.85 /proc/2882/stat : 2882 (glpPBv3) R 2880 2882 1679 0 -1 0 614 0 0 0 6448 37 0 0 25 0 1 0 60806248 3977216 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586063 0 0 4096 0 0 0 0 17 1 0 0 /proc/2882/statm: 971 583 227 40 0 386 0 Current children cumulated CPU time (s) 64.85 Current children cumulated vsize (KiB) 3884 Child status: 30 Real time (s): 64.991 CPU time (s): 64.9491 CPU user time (s): 64.5702 CPU system time (s): 0.378942 CPU usage (%): 99.9356 Max. virtual memory (cumulated for all children) (KiB): 3884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 64.5702 system time used= 0.378942 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 623 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= 1332 runsolver used 0.069989 second user time and 0.176973 second system time The end
Begin job on node47 on Fri Apr 20 09:00:09 UTC 2007 IDJOB= 366276 IDBENCH= 2844 IDSOLVER= 166 FILE ID= node47/366276-1177059609 PBS_JOBID= 4640205 Free space on /tmp= 66425 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366276-1177059609/instance-366276-1177059609.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-366276-1177059609 -o ROOT/results/node47/conversion-366276-1177059609 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366276-1177059609/instance-366276-1177059609.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-366276-1177059609 -o ROOT/results/node47/solver-366276-1177059609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366276-1177059609/instance-366276-1177059609.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5 RANDOM SEED= 259503412 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1849368 kB Buffers: 52864 kB Cached: 70720 kB SwapCached: 3236 kB Active: 82968 kB Inactive: 76724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849368 kB SwapTotal: 4192956 kB SwapFree: 4157972 kB Dirty: 2396 kB Writeback: 0 kB Mapped: 30212 kB Slab: 32452 kB Committed_AS: 3830720 kB PageTables: 1776 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= 66425 MiB End job on node47 on Fri Apr 20 09:01:14 UTC 2007