Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 4 | 0.512921 | 0.512624 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-rd73.b.opb |
MD5SUM | dfce4275740b480be21a5dfa4d39780e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 4 |
Best CPU time to get the best result obtained on this benchmark | 0.285955 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 4 |
Optimality of the best value was proved | YES |
Number of variables | 220 |
Total number of constraints | 515 |
Number of constraints which are clauses | 515 |
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 | 5 |
Maximum length of a constraint | 109 |
Number of terms in the objective function | 220 |
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 | 220 |
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 | 220 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2658105-1276593206.opb 0.00/0.00 c File size is 97977 bytes. 0.00/0.01 c Highest Coefficient sum: 220 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.017 s 0.00/0.01 c Var: 220 Constr: 515 515/0/0 Lit: 12252 Watch. Lit: 1030 0.00/0.01 c Obj. Vars: 220 (100 % of total variables) 0.06/0.06 c Formula reductions applied at preprocessing 0.06/0.06 c Pre-processing Time: 0.062 s 0.06/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.06/0.07 c 0 184 431 9010 20 862 143 0 0 0.06 0.06/0.07 c Initial Lower Bound: 4 0.06/0.07 c Initial Path Cost: 0 0.06/0.07 o 6 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1 184 433 9239 21 1044 1143 2 13 0.08 0.09/0.16 o 5 0.39/0.49 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.49 c 1 184 434 9423 21 1225 1143 3 6 0.16 0.39/0.49 o 4 0.49/0.51 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.51 c 17 184 467 10816 23 1471 1143 36 34 0.50 0.49/0.51 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 -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 -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 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 0.49/0.51 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.51 c 3 18 4 259 470 10818 39 35 0.51 0.49/0.51 c Objective: 4 0.49/0.51 s OPTIMUM FOUND 0.49/0.51 c Total time: 0.511 s
OK 4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658105-1276593206/watcher-2658105-1276593206 -o /tmp/evaluation-result-2658105-1276593206/solver-2658105-1276593206 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658105-1276593206.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 1.01 1.00 3/106 3482 /proc/meminfo: memFree=1817932/2059040 swapFree=4140224/4192956 [pid=3482] ppid=3480 vsize=10888 CPUtime=0 /proc/3482/stat : 3482 (bsolo_pb10) R 3480 3482 2533 0 -1 4202496 316 0 0 0 0 0 0 0 20 0 1 0 32976921 11149312 235 1992294400 134512640 137138936 4293382608 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3482/statm: 2722 235 176 642 0 2054 0 [startup+0.062236 s] /proc/loadavg: 0.97 1.01 1.00 3/106 3482 /proc/meminfo: memFree=1817932/2059040 swapFree=4140224/4192956 [pid=3482] ppid=3480 vsize=11056 CPUtime=0.06 /proc/3482/stat : 3482 (bsolo_pb10) R 3480 3482 2533 0 -1 4202496 437 0 0 0 6 0 0 0 20 0 1 0 32976921 11321344 332 1992294400 134512640 137138936 4293382608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3482/statm: 2764 332 185 642 0 2120 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11056 [startup+0.10124 s] /proc/loadavg: 0.97 1.01 1.00 3/106 3482 /proc/meminfo: memFree=1817932/2059040 swapFree=4140224/4192956 [pid=3482] ppid=3480 vsize=12328 CPUtime=0.09 /proc/3482/stat : 3482 (bsolo_pb10) R 3480 3482 2533 0 -1 4202496 1201 0 0 0 9 0 0 0 20 0 1 0 32976921 12623872 524 1992294400 134512640 137138936 4293382608 18446744073709551615 135457398 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3482/statm: 3082 524 285 642 0 2438 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12328 [startup+0.301258 s] /proc/loadavg: 0.97 1.01 1.00 3/106 3482 /proc/meminfo: memFree=1817932/2059040 swapFree=4140224/4192956 [pid=3482] ppid=3480 vsize=12312 CPUtime=0.29 /proc/3482/stat : 3482 (bsolo_pb10) R 3480 3482 2533 0 -1 4202496 4660 0 0 0 29 0 0 0 20 0 1 0 32976921 12607488 526 1992294400 134512640 137138936 4293382608 18446744073709551615 135358760 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3482/statm: 3078 527 286 642 0 2434 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12312 Solver just ended. Dumping a history of the last processes samples [startup+0.501278 s] /proc/loadavg: 0.97 1.01 1.00 3/106 3482 /proc/meminfo: memFree=1817932/2059040 swapFree=4140224/4192956 [pid=3482] ppid=3480 vsize=12332 CPUtime=0.49 /proc/3482/stat : 3482 (bsolo_pb10) R 3480 3482 2533 0 -1 4202496 7967 0 0 0 48 1 0 0 20 0 1 0 32976921 12627968 514 1992294400 134512640 137138936 4293382608 18446744073709551615 134713063 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3482/statm: 3083 515 286 642 0 2439 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 12332 Child status: 0 Real time (s): 0.512624 CPU time (s): 0.512921 CPU user time (s): 0.496924 CPU system time (s): 0.015997 CPU usage (%): 100.058 Max. virtual memory (cumulated for all children) (KiB): 12352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.496924 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8021 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= 1 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node018 at 2010-06-15 11:13:26 IDJOB=2658105 IDBENCH=2864 IDSOLVER=1163 FILE ID=node018/2658105-1276593206 PBS_JOBID= 11173541 Free space on /tmp= 62484 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658105-1276593206/watcher-2658105-1276593206 -o /tmp/evaluation-result-2658105-1276593206/solver-2658105-1276593206 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658105-1276593206.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED=1521573976 node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1818460 kB Buffers: 43368 kB Cached: 108828 kB SwapCached: 6136 kB Active: 85732 kB Inactive: 79796 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1818460 kB SwapTotal: 4192956 kB SwapFree: 4140224 kB Dirty: 4188 kB Writeback: 0 kB AnonPages: 11624 kB Mapped: 12980 kB Slab: 53108 kB PageTables: 3912 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181052 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62484 MiB End job on node018 at 2010-06-15 11:13:26