Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 21 | 2.70659 | 2.70937 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_300_10_10.r.opb |
MD5SUM | 7594cbd1c9783d8ed9b0ac9dcb03739f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 21 |
Best CPU time to get the best result obtained on this benchmark | 2.70659 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 21 |
Optimality of the best value was proved | YES |
Number of variables | 293 |
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 | 10 |
Number of terms in the objective function | 293 |
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 | 293 |
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 | 293 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433488-1177960051/instance-433488-1177960051.opb 0.00/0.00 c File size is 10700 bytes. 0.00/0.00 c Highest Coefficient sum: 293 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 293 Constr: 100 100/0/0 Lit: 1000 Watch. Lit: 200 0.00/0.00 c Obj. Vars: 293 (100 % of total variables) 0.00/0.00 c Formula reductions applied at preprocessing 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 0 236 100 1000 10 200 33 0 0 0.01 0.00/0.02 c Initial Lower Bound: 20 0.00/0.02 c Initial Path Cost: 0 0.00/0.02 o 33 0.023 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 0 236 101 1236 12 405 1033 1 0 0.02 0.09/0.14 o 24 0.141 * 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 0 236 102 1472 14 619 2033 2 0 0.14 0.19/0.26 o 22 0.259 * 2.09/2.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.09/2.19 c 0 236 103 1708 16 835 3033 3 0 0.26 2.09/2.19 c 100 236 303 3421 11 1235 3337 203 49 2.00 2.09/2.19 o 21 2.191 * 2.69/2.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.69/2.70 c 114 236 332 3920 11 1508 3033 232 52 2.19 2.69/2.70 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 2.69/2.70 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 2.69/2.70 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 -x81 2.69/2.70 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 2.69/2.70 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 2.69/2.70 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 2.69/2.70 v -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 2.69/2.70 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 2.69/2.70 v x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 2.69/2.70 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 2.69/2.70 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 2.69/2.70 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 2.69/2.70 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 2.69/2.70 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.69/2.70 c 5 158 2 419 420 4105 320 58 2.70 2.69/2.70 c Objective: 21 2.69/2.70 s OPTIMUM FOUND 2.69/2.70 c Total time: 2.703 s
OK 21
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-433488-1177960051 -o ROOT/results/node29/solver-433488-1177960051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433488-1177960051/instance-433488-1177960051.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: 0.74 0.92 0.95 3/77 9471 /proc/meminfo: memFree=1660856/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=11748 CPUtime=0 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243920884 12029952 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 2937 335 280 324 0 2004 0 [startup+0.053708 s] /proc/loadavg: 0.74 0.92 0.95 3/77 9471 /proc/meminfo: memFree=1660856/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5076 CPUtime=0.04 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 833 0 0 0 4 0 0 0 18 0 1 0 243920884 5197824 606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325323 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1269 607 392 324 0 339 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 5076 [startup+0.10171 s] /proc/loadavg: 0.74 0.92 0.95 3/77 9471 /proc/meminfo: memFree=1660856/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5068 CPUtime=0.09 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 1197 0 0 0 9 0 0 0 18 0 1 0 243920884 5189632 599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325323 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1267 599 392 324 0 337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5068 [startup+0.301724 s] /proc/loadavg: 0.74 0.92 0.95 3/77 9471 /proc/meminfo: memFree=1660856/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5148 CPUtime=0.29 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 2694 0 0 0 28 1 0 0 19 0 1 0 243920884 5271552 623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325323 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1287 623 392 324 0 357 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5148 [startup+0.701749 s] /proc/loadavg: 0.74 0.92 0.95 3/77 9471 /proc/meminfo: memFree=1660856/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5180 CPUtime=0.69 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 3256 0 0 0 68 1 0 0 22 0 1 0 243920884 5304320 697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307335 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1295 697 393 324 0 365 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5180 [startup+1.5018 s] /proc/loadavg: 0.74 0.92 0.95 2/78 9472 /proc/meminfo: memFree=1659568/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5176 CPUtime=1.49 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 3452 0 0 0 148 1 0 0 25 0 1 0 243920884 5300224 722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326887 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1294 722 393 324 0 364 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5176 Solver just ended. Dumping a history of the last processes samples [startup+2.30185 s] /proc/loadavg: 0.74 0.92 0.95 2/78 9472 /proc/meminfo: memFree=1659312/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5176 CPUtime=2.29 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 3476 0 0 0 228 1 0 0 25 0 1 0 243920884 5300224 735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322767 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1294 735 393 324 0 364 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 5176 [startup+2.70188 s] /proc/loadavg: 0.74 0.92 0.95 2/78 9472 /proc/meminfo: memFree=1659312/2055920 swapFree=4146640/4192956 [pid=9471] ppid=9469 vsize=5176 CPUtime=2.69 /proc/9471/stat : 9471 (bsolo3.0.17) R 9469 9471 8678 0 -1 4194304 3482 0 0 0 268 1 0 0 25 0 1 0 243920884 5300224 740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322832 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9471/statm: 1294 740 393 324 0 364 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 5176 Child status: 0 Real time (s): 2.70937 CPU time (s): 2.70659 CPU user time (s): 2.68659 CPU system time (s): 0.019996 CPU usage (%): 99.8973 Max. virtual memory (cumulated for all children) (KiB): 5180 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.68659 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3485 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= 2 runsolver used 0.003999 second user time and 0.012998 second system time The end
Begin job on node29 on Mon Apr 30 19:07:31 UTC 2007 IDJOB= 433488 IDBENCH= 2875 IDSOLVER= 199 FILE ID= node29/433488-1177960051 PBS_JOBID= 4727737 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_10.r.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433488-1177960051/instance-433488-1177960051.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-433488-1177960051 -o ROOT/results/node29/solver-433488-1177960051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433488-1177960051/instance-433488-1177960051.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 7594cbd1c9783d8ed9b0ac9dcb03739f RANDOM SEED= 157783871 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1661328 kB Buffers: 35180 kB Cached: 269968 kB SwapCached: 11188 kB Active: 70992 kB Inactive: 258664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1661328 kB SwapTotal: 4192956 kB SwapFree: 4146640 kB Dirty: 6592 kB Writeback: 0 kB Mapped: 31408 kB Slab: 50356 kB Committed_AS: 2845176 kB PageTables: 1876 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= 66558 MiB End job on node29 on Mon Apr 30 19:07:34 UTC 2007