Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 87 | 0.198968 | 0.200541 |
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366483-1177062164/instance-366483-1177062164.opb 0.00/0.00 c File size is 27228 bytes. 0.00/0.00 c Highest Coefficient sum: 301 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.005 s 0.00/0.01 c Var: 301 Constr: 732 732/0/0 Lit: 2575 Watch. Lit: 1413 0.00/0.01 c Obj. Vars: 301 (100 % of total variables) 0.00/0.01 c Formula reductions applied at preprocessing 0.00/0.01 c Pre-processing Time: 0.01 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 202 395 1666 4 790 131 0 0 0.01 0.00/0.02 c Initial Lower Bound: 86 0.00/0.02 c Initial Path Cost: 52 0.00/0.02 o 91 0.022 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 1 202 397 1872 4 957 1131 2 45 0.02 0.00/0.05 o 89 0.051 * 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 2 202 399 2077 5 1126 1131 4 39 0.05 0.09/0.13 o 88 0.135 * 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 25 201 445 3114 6 1383 1131 50 183 0.14 0.09/0.15 o 87 0.153 * 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 26 201 448 3344 7 1556 1131 53 169 0.15 0.09/0.19 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 0.09/0.19 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 0.09/0.19 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 0.09/0.19 v -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 0.09/0.19 v x110 -x111 x112 -x113 x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 0.09/0.19 v -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 0.09/0.19 v -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 x168 x169 -x170 -x171 -x172 -x173 0.09/0.19 v -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 -x188 x189 x190 x191 -x192 -x193 -x194 x195 0.09/0.19 v -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 x212 x213 -x214 -x215 -x216 0.09/0.19 v -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 0.09/0.19 v -x238 x239 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 x260 0.09/0.19 v x261 x262 -x263 -x264 x265 -x266 x267 -x268 x269 -x270 x271 x272 -x273 x274 x275 x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 0.09/0.19 v x284 x285 x286 -x287 -x288 -x289 x290 x291 -x292 x293 -x294 x295 -x296 x297 x298 -x299 x300 -x301 0.09/0.19 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.19 c 4 42 2 195 481 3501 86 216 0.19 0.09/0.19 c Objective: 87 0.09/0.19 s OPTIMUM FOUND 0.09/0.19 c Total time: 0.194 s
OK 87
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-366483-1177062164 -o ROOT/results/node30/solver-366483-1177062164 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366483-1177062164/instance-366483-1177062164.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: 1.00 1.00 1.00 3/77 23929 /proc/meminfo: memFree=1616360/2055920 swapFree=4157140/4192956 [pid=23929] ppid=23927 vsize=11764 CPUtime=0 /proc/23929/stat : 23929 (bsolo3.0.16) R 23927 23929 22360 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 154132062 12046336 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23929/statm: 2941 338 282 324 0 2003 0 [startup+0.087667 s] /proc/loadavg: 1.00 1.00 1.00 3/77 23929 /proc/meminfo: memFree=1616360/2055920 swapFree=4157140/4192956 [pid=23929] ppid=23927 vsize=5532 CPUtime=0.07 /proc/23929/stat : 23929 (bsolo3.0.16) R 23927 23929 22360 0 -1 4194304 2491 0 0 0 7 0 0 0 18 0 1 0 154132062 5664768 637 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134950018 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23929/statm: 1383 637 394 324 0 452 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5532 [startup+0.101668 s] /proc/loadavg: 1.00 1.00 1.00 3/77 23929 /proc/meminfo: memFree=1616360/2055920 swapFree=4157140/4192956 [pid=23929] ppid=23927 vsize=5520 CPUtime=0.09 /proc/23929/stat : 23929 (bsolo3.0.16) R 23927 23929 22360 0 -1 4194304 2889 0 0 0 8 1 0 0 18 0 1 0 154132062 5652480 626 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23929/statm: 1380 632 394 324 0 449 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5520 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.200541 CPU time (s): 0.198968 CPU user time (s): 0.177972 CPU system time (s): 0.020996 CPU usage (%): 99.2156 Max. virtual memory (cumulated for all children) (KiB): 5532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.177972 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5603 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= 4 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node30 on Fri Apr 20 09:42:44 UTC 2007 IDJOB= 366483 IDBENCH= 2863 IDSOLVER= 163 FILE ID= node30/366483-1177062164 PBS_JOBID= 4640179 Free space on /tmp= 66392 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366483-1177062164/instance-366483-1177062164.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-366483-1177062164 -o ROOT/results/node30/solver-366483-1177062164 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366483-1177062164/instance-366483-1177062164.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= b05f470b70f12c211f6d9c7c351d242f RANDOM SEED= 606050889 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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 : 3000.218 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 : 3000.218 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: 1616832 kB Buffers: 68312 kB Cached: 281000 kB SwapCached: 15168 kB Active: 158520 kB Inactive: 215376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1616832 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 4412 kB Writeback: 0 kB Mapped: 31356 kB Slab: 50780 kB Committed_AS: 3434352 kB PageTables: 1780 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= 66392 MiB End job on node30 on Fri Apr 20 09:42:44 UTC 2007