Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 5 | 2.06569 | 2.0666 |
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 | 0.352945 |
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 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-2658107-1276593228.opb 0.00/0.00 c File size is 78368 bytes. 0.00/0.01 c Highest Coefficient sum: 240 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.013 s 0.00/0.01 c Var: 240 Constr: 91 91/0/0 Lit: 10053 Watch. Lit: 182 0.00/0.01 c Obj. Vars: 240 (100 % of total variables) 0.00/0.04 c Formula reductions applied at preprocessing 0.00/0.04 c Pre-processing Time: 0.045 s 0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.05 c 0 226 50 4853 97 100 16 0 0 0.04 0.00/0.05 c Initial Lower Bound: 4 0.00/0.05 c Initial Path Cost: 0 0.00/0.05 o 8 0.09/0.18 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.18 c 0 226 51 5079 99 320 1016 1 0 0.05 0.09/0.18 o 6 0.29/0.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.33 c 0 226 52 5305 102 542 2016 2 0 0.18 0.29/0.33 o 5 1.99/2.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.99/2.06 c 8 226 69 8182 118 797 2016 19 23 0.34 1.99/2.06 c 124 226 301 26714 88 1261 2218 251 161 0.77 1.99/2.06 c 385 225 823 53685 65 2304 2440 773 233 1.65 1.99/2.06 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 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 1.99/2.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.99/2.06 c 5 549 7 1217 1151 69426 1101 265 2.06 1.99/2.06 c Objective: 5 1.99/2.06 s OPTIMUM FOUND 1.99/2.06 c Total time: 2.064 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658107-1276593228/watcher-2658107-1276593228 -o /tmp/evaluation-result-2658107-1276593228/solver-2658107-1276593228 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658107-1276593228.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: 2.09 2.09 1.93 3/106 745 /proc/meminfo: memFree=1826164/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=18552 CPUtime=0 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 296 0 0 0 0 0 0 0 25 0 1 0 32974701 18997248 214 1992294400 134512640 137138936 4292013392 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 4638 214 168 642 0 3974 0 [startup+0.056697 s] /proc/loadavg: 2.09 2.09 1.93 3/106 745 /proc/meminfo: memFree=1826164/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=18796 CPUtime=0.05 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 671 0 0 0 5 0 0 0 25 0 1 0 32974701 19247104 396 1992294400 134512640 137138936 4292013392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 4699 396 282 642 0 4055 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 18796 [startup+0.101705 s] /proc/loadavg: 2.09 2.09 1.93 3/106 745 /proc/meminfo: memFree=1826164/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=19344 CPUtime=0.09 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 1756 0 0 0 9 0 0 0 25 0 1 0 32974701 19808256 412 1992294400 134512640 137138936 4292013392 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 4699 397 282 642 0 4055 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19344 [startup+0.301741 s] /proc/loadavg: 2.09 2.09 1.93 3/106 745 /proc/meminfo: memFree=1826164/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=19348 CPUtime=0.29 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 6312 0 0 0 28 1 0 0 25 0 1 0 32974701 19812352 414 1992294400 134512640 137138936 4292013392 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 4837 416 286 642 0 4193 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 19348 [startup+0.701814 s] /proc/loadavg: 2.09 2.09 1.93 3/106 745 /proc/meminfo: memFree=1826164/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=11968 CPUtime=0.69 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 9714 0 0 0 67 2 0 0 25 0 1 0 32974701 12255232 565 1992294400 134512640 137138936 4292013392 18446744073709551615 135322972 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 2992 565 286 642 0 2348 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11968 [startup+1.50196 s] /proc/loadavg: 2.09 2.09 1.93 2/107 746 /proc/meminfo: memFree=1824792/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=12248 CPUtime=1.5 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 13004 0 0 0 146 4 0 0 25 0 1 0 32974701 12541952 635 1992294400 134512640 137138936 4292013392 18446744073709551615 134769589 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 3062 635 286 642 0 2418 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 12248 Solver just ended. Dumping a history of the last processes samples [startup+1.90103 s] /proc/loadavg: 2.09 2.09 1.93 2/107 746 /proc/meminfo: memFree=1824792/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=12580 CPUtime=1.89 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 14861 0 0 0 185 4 0 0 25 0 1 0 32974701 12881920 708 1992294400 134512640 137138936 4292013392 18446744073709551615 134734928 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 3145 708 286 642 0 2501 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12580 [startup+2.00105 s] /proc/loadavg: 2.09 2.09 1.93 2/107 746 /proc/meminfo: memFree=1824792/2059040 swapFree=4140296/4192956 [pid=745] ppid=743 vsize=12588 CPUtime=1.99 /proc/745/stat : 745 (bsolo_pb10) R 743 745 32136 0 -1 4202496 14947 0 0 0 195 4 0 0 25 0 1 0 32974701 12890112 732 1992294400 134512640 137138936 4292013392 18446744073709551615 135348253 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/745/statm: 3147 732 286 642 0 2503 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 12588 Child status: 0 Real time (s): 2.0666 CPU time (s): 2.06569 CPU user time (s): 2.01669 CPU system time (s): 0.048992 CPU usage (%): 99.9555 Max. virtual memory (cumulated for all children) (KiB): 19348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.01669 system time used= 0.048992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15118 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= 5 runsolver used 0.012998 second user time and 0.017997 second system time The end
Begin job on node027 at 2010-06-15 11:13:48 IDJOB=2658107 IDBENCH=2866 IDSOLVER=1163 FILE ID=node027/2658107-1276593228 PBS_JOBID= 11173539 Free space on /tmp= 62536 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658107-1276593228/watcher-2658107-1276593228 -o /tmp/evaluation-result-2658107-1276593228/solver-2658107-1276593228 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658107-1276593228.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673 RANDOM SEED=649891101 node027.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 : 2800.261 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 : 5600.52 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 : 2800.261 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1826692 kB Buffers: 28204 kB Cached: 124268 kB SwapCached: 5748 kB Active: 85904 kB Inactive: 79708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826692 kB SwapTotal: 4192956 kB SwapFree: 4140296 kB Dirty: 4444 kB Writeback: 0 kB AnonPages: 11672 kB Mapped: 13172 kB Slab: 45012 kB PageTables: 3912 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183008 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62532 MiB End job on node027 at 2010-06-15 11:13:51