Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 5 | 0.508921 | 0.510848 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-ex4inp.r.opb |
MD5SUM | bc692dc92013616c4d370a3b9a33f673 |
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 | 0.182972 |
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 | 240 |
Total number of constraints | 91 |
Number of constraints which are clauses | 91 |
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 | 8 |
Maximum length of a constraint | 176 |
Number of terms in the objective function | 240 |
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 | 240 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 240 |
Number of bits of the biggest sum of numbers | 8 |
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 0.49/0.50 c starting to Solve 0.49/0.50 c total time = 0.5 0.49/0.50 o 5 0.49/0.50 c quality of integer solution is H 0.49/0.50 s OPTIMUM FOUND 0.49/0.50 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 0.49/0.50 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 0.49/0.50 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 0.49/0.50 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 0.49/0.50 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 0.49/0.50 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.49/0.50 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.49/0.50 v -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.49/0.50 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.49/0.50 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.49/0.50 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240
OK 5
/tmp/evaluation/366528-1177062445/instance-366528-1177062445.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node22/watcher-366528-1177062445 -o ROOT/results/node22/solver-366528-1177062445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366528-1177062445/instance-366528-1177062445.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 1.00 0.99 2/77 17024 /proc/meminfo: memFree=1649112/2055920 swapFree=4168584/4192956 [pid=17024] ppid=17022 vsize=2648 CPUtime=0 /proc/17024/stat : 17024 (glpPBv3) R 17022 17024 16015 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 154162179 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4943431 0 0 4096 0 0 0 0 17 1 0 0 /proc/17024/statm: 662 234 199 40 0 77 0 [startup+0.0124599 s] /proc/loadavg: 0.94 1.00 0.99 2/77 17024 /proc/meminfo: memFree=1649112/2055920 swapFree=4168584/4192956 [pid=17024] ppid=17022 vsize=2648 CPUtime=0 /proc/17024/stat : 17024 (glpPBv3) R 17022 17024 16015 0 -1 0 276 0 0 0 0 0 0 0 18 0 1 0 154162179 2711552 246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17024/statm: 662 246 199 40 0 77 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2648 [startup+0.101473 s] /proc/loadavg: 0.94 1.00 0.99 2/77 17024 /proc/meminfo: memFree=1649112/2055920 swapFree=4168584/4192956 [pid=17024] ppid=17022 vsize=3784 CPUtime=0.09 /proc/17024/stat : 17024 (glpPBv3) R 17022 17024 16015 0 -1 0 588 0 0 0 9 0 0 0 18 0 1 0 154162179 3874816 557 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17024/statm: 946 557 227 40 0 361 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3784 [startup+0.301503 s] /proc/loadavg: 0.94 1.00 0.99 2/77 17024 /proc/meminfo: memFree=1649112/2055920 swapFree=4168584/4192956 [pid=17024] ppid=17022 vsize=3860 CPUtime=0.29 /proc/17024/stat : 17024 (glpPBv3) R 17022 17024 16015 0 -1 0 607 0 0 0 29 0 0 0 20 0 1 0 154162179 3952640 576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/17024/statm: 965 576 227 40 0 380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3860 Solver just ended. Dumping a history of the last processes samples [startup+0.501534 s] /proc/loadavg: 0.94 1.00 0.99 2/77 17024 /proc/meminfo: memFree=1649112/2055920 swapFree=4168584/4192956 [pid=17024] ppid=17022 vsize=3860 CPUtime=0.49 /proc/17024/stat : 17024 (glpPBv3) R 17022 17024 16015 0 -1 0 607 0 0 0 49 0 0 0 22 0 1 0 154162179 3952640 576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0 /proc/17024/statm: 965 576 227 40 0 380 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3860 Child status: 30 Real time (s): 0.510848 CPU time (s): 0.508921 CPU user time (s): 0.500923 CPU system time (s): 0.007998 CPU usage (%): 99.6228 Max. virtual memory (cumulated for all children) (KiB): 3860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.500923 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 616 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= 12 involuntary context switches= 17 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node22 on Fri Apr 20 09:47:25 UTC 2007 IDJOB= 366528 IDBENCH= 2866 IDSOLVER= 166 FILE ID= node22/366528-1177062445 PBS_JOBID= 4640185 Free space on /tmp= 66497 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366528-1177062445/instance-366528-1177062445.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-366528-1177062445 -o ROOT/results/node22/conversion-366528-1177062445 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366528-1177062445/instance-366528-1177062445.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-366528-1177062445 -o ROOT/results/node22/solver-366528-1177062445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366528-1177062445/instance-366528-1177062445.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED= 299987854 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node22.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 : 3000.265 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 : 3000.265 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: 1649584 kB Buffers: 43976 kB Cached: 270848 kB SwapCached: 2192 kB Active: 133948 kB Inactive: 204048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1649584 kB SwapTotal: 4192956 kB SwapFree: 4168584 kB Dirty: 2556 kB Writeback: 0 kB Mapped: 30964 kB Slab: 54056 kB Committed_AS: 1840496 kB PageTables: 1676 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= 66497 MiB End job on node22 on Fri Apr 20 09:47:26 UTC 2007