Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 19 | 19.474 | 19.4811 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_300_10_14.r.opb |
MD5SUM | f1b978cb920387bc2a07b8b1a528a68d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 19 |
Best CPU time to get the best result obtained on this benchmark | 7.2379 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 19 |
Optimality of the best value was proved | YES |
Number of variables | 297 |
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 | 14 |
Number of terms in the objective function | 297 |
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 | 297 |
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 | 297 |
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 19.39/19.47 c starting to Solve 19.39/19.47 c total time = 19.47 19.39/19.47 o 19 19.39/19.47 c quality of integer solution is H 19.39/19.47 s OPTIMUM FOUND 19.39/19.47 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 19.39/19.47 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 19.39/19.47 v 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 19.39/19.47 v -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 19.39/19.47 v -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 19.39/19.47 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 19.39/19.47 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 19.39/19.47 v x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 19.39/19.47 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 19.39/19.47 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 -x232 19.39/19.47 v -x233 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 19.39/19.47 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 19.39/19.47 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 19.39/19.47 v -x296 -x297
OK 19
/tmp/evaluation/366430-1177061439/instance-366430-1177061439.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-366430-1177061439 -o ROOT/results/node62/solver-366430-1177061439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366430-1177061439/instance-366430-1177061439.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 0.99 3/64 871 /proc/meminfo: memFree=1793800/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=2648 CPUtime=0 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 24719878 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8371783 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 662 239 199 40 0 77 0 [startup+0.065127 s] /proc/loadavg: 0.91 0.95 0.99 3/64 871 /proc/meminfo: memFree=1793800/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3084 CPUtime=0.06 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 412 0 0 0 6 0 0 0 18 0 1 0 24719878 3158016 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 771 381 227 40 0 186 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3084 [startup+0.10213 s] /proc/loadavg: 0.91 0.95 0.99 3/64 871 /proc/meminfo: memFree=1793800/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3084 CPUtime=0.09 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 412 0 0 0 9 0 0 0 18 0 1 0 24719878 3158016 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 771 381 227 40 0 186 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.302153 s] /proc/loadavg: 0.91 0.95 0.99 3/64 871 /proc/meminfo: memFree=1793800/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3084 CPUtime=0.29 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 426 0 0 0 29 0 0 0 19 0 1 0 24719878 3158016 395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577207 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 771 395 227 40 0 186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3084 [startup+0.701202 s] /proc/loadavg: 0.91 0.95 0.99 3/64 871 /proc/meminfo: memFree=1793800/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3204 CPUtime=0.69 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 428 0 0 0 69 0 0 0 22 0 1 0 24719878 3280896 397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 801 397 227 40 0 216 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3204 [startup+1.50129 s] /proc/loadavg: 0.91 0.95 0.99 2/65 872 /proc/meminfo: memFree=1793024/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3204 CPUtime=1.49 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 438 0 0 0 149 0 0 0 25 0 1 0 24719878 3280896 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 801 407 227 40 0 216 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3204 [startup+3.10148 s] /proc/loadavg: 0.92 0.95 0.99 2/65 872 /proc/meminfo: memFree=1792768/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3204 CPUtime=3.09 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 454 0 0 0 308 1 0 0 25 0 1 0 24719878 3280896 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 801 423 227 40 0 216 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3204 [startup+6.30186 s] /proc/loadavg: 0.92 0.95 0.99 2/65 872 /proc/meminfo: memFree=1792640/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=6.29 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 627 2 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3404 [startup+12.7016 s] /proc/loadavg: 0.93 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=12.68 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1264 4 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 3404 Solver just ended. Dumping a history of the last processes samples [startup+15.902 s] /proc/loadavg: 0.93 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=15.89 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1582 7 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 3404 [startup+17.5022 s] /proc/loadavg: 0.94 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=17.49 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1742 7 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577274 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 3404 [startup+18.3013 s] /proc/loadavg: 0.94 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=18.28 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1821 7 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 3404 [startup+19.1014 s] /proc/loadavg: 0.94 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=19.08 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1901 7 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 3404 [startup+19.3014 s] /proc/loadavg: 0.94 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=19.28 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1921 7 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541769 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 19.28 Current children cumulated vsize (KiB) 3404 [startup+19.4014 s] /proc/loadavg: 0.94 0.96 0.99 2/65 872 /proc/meminfo: memFree=1792536/2055920 swapFree=4184556/4192956 [pid=871] ppid=869 vsize=3404 CPUtime=19.39 /proc/871/stat : 871 (glpPBv3) R 869 871 32070 0 -1 0 485 0 0 0 1931 8 0 0 25 0 1 0 24719878 3485696 454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0 /proc/871/statm: 851 454 227 40 0 266 0 Current children cumulated CPU time (s) 19.39 Current children cumulated vsize (KiB) 3404 Child status: 30 Real time (s): 19.4811 CPU time (s): 19.474 CPU user time (s): 19.3901 CPU system time (s): 0.083987 CPU usage (%): 99.9636 Max. virtual memory (cumulated for all children) (KiB): 3404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.3901 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= 494 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= 41 runsolver used 0.020996 second user time and 0.038994 second system time The end
Begin job on node62 on Fri Apr 20 09:30:39 UTC 2007 IDJOB= 366430 IDBENCH= 2859 IDSOLVER= 166 FILE ID= node62/366430-1177061439 PBS_JOBID= 4640194 Free space on /tmp= 66496 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_14.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366430-1177061439/instance-366430-1177061439.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-366430-1177061439 -o ROOT/results/node62/conversion-366430-1177061439 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366430-1177061439/instance-366430-1177061439.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-366430-1177061439 -o ROOT/results/node62/solver-366430-1177061439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366430-1177061439/instance-366430-1177061439.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f1b978cb920387bc2a07b8b1a528a68d RANDOM SEED= 534977343 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: 1794208 kB Buffers: 27984 kB Cached: 162444 kB SwapCached: 2148 kB Active: 68292 kB Inactive: 132536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1794208 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 16752 kB Slab: 46896 kB Committed_AS: 1050732 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 09:30:58 UTC 2007