Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 4 | 7.15091 | 7.15365 |
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 | 0.093984 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/366491-1177062224/instance-366491-1177062224.opb ...... 0.01/0.03 c done parsing opb. 0.01/0.03 o 205 0.01/0.03 o 204 0.01/0.03 o 203 0.01/0.03 o 202 0.01/0.03 o 201 0.01/0.03 o 200 0.01/0.03 o 199 0.01/0.03 o 198 0.01/0.03 o 197 0.01/0.03 o 196 0.01/0.03 o 195 0.01/0.03 o 194 0.01/0.03 o 193 0.01/0.03 o 192 0.01/0.03 o 191 0.01/0.03 o 190 0.01/0.03 o 189 0.01/0.03 o 188 0.01/0.03 o 187 0.01/0.04 o 186 0.01/0.04 o 185 0.01/0.04 o 184 0.01/0.04 o 183 0.01/0.04 o 182 0.01/0.04 o 181 0.01/0.04 o 180 0.01/0.04 o 179 0.01/0.04 o 178 0.01/0.04 o 177 0.01/0.04 o 176 0.01/0.04 o 175 0.01/0.04 o 174 0.01/0.04 o 173 0.01/0.04 o 172 0.01/0.04 o 171 0.01/0.04 o 170 0.01/0.05 o 169 0.01/0.05 o 168 0.01/0.05 o 167 0.01/0.05 o 166 0.01/0.05 o 165 0.01/0.05 o 164 0.01/0.05 o 163 0.01/0.05 o 162 0.01/0.05 o 161 0.01/0.05 o 160 0.01/0.05 o 159 0.01/0.05 o 158 0.01/0.05 o 157 0.01/0.05 o 156 0.01/0.05 o 155 0.01/0.05 o 154 0.01/0.05 o 153 0.01/0.05 o 152 0.01/0.05 o 151 0.01/0.05 o 150 0.01/0.05 o 149 0.01/0.05 o 148 0.01/0.05 o 147 0.01/0.05 o 146 0.01/0.05 o 145 0.01/0.05 o 144 0.01/0.06 o 143 0.01/0.06 o 142 0.01/0.06 o 141 0.01/0.06 o 140 0.01/0.06 o 139 0.01/0.06 o 138 0.01/0.06 o 137 0.01/0.06 o 136 0.01/0.06 o 135 0.01/0.06 o 134 0.01/0.06 o 133 0.01/0.06 o 132 0.01/0.06 o 131 0.01/0.06 o 130 0.01/0.06 o 129 0.01/0.06 o 128 0.01/0.06 o 127 0.01/0.06 o 126 0.01/0.06 o 125 0.01/0.06 o 124 0.01/0.06 o 123 0.01/0.06 o 122 0.01/0.06 o 121 0.01/0.07 o 120 0.01/0.07 o 119 0.01/0.07 o 118 0.01/0.07 o 117 0.01/0.07 o 116 0.01/0.07 o 115 0.01/0.07 o 114 0.01/0.07 o 113 0.01/0.07 o 112 0.01/0.07 o 111 0.01/0.07 o 110 0.01/0.07 o 109 0.01/0.07 o 108 0.01/0.07 o 107 0.01/0.07 o 106 0.01/0.07 o 105 0.01/0.07 o 104 0.01/0.07 o 103 0.01/0.07 o 102 0.01/0.07 o 101 0.01/0.07 o 100 0.01/0.07 o 99 0.01/0.07 o 98 0.01/0.07 o 97 0.01/0.07 o 96 0.01/0.07 o 95 0.01/0.07 o 94 0.01/0.07 o 93 0.01/0.07 o 92 0.01/0.07 o 91 0.01/0.07 o 90 0.01/0.07 o 89 0.01/0.07 o 88 0.01/0.07 o 87 0.01/0.08 o 86 0.01/0.08 o 85 0.01/0.08 o 84 0.01/0.08 o 83 0.01/0.08 o 82 0.01/0.08 o 81 0.01/0.08 o 80 0.01/0.08 o 79 0.01/0.08 o 78 0.01/0.08 o 77 0.01/0.08 o 76 0.01/0.08 o 75 0.01/0.08 o 74 0.01/0.08 o 73 0.01/0.08 o 72 0.01/0.08 o 71 0.01/0.08 o 70 0.01/0.08 o 69 0.01/0.08 o 68 0.01/0.08 o 67 0.01/0.08 o 66 0.01/0.08 o 65 0.01/0.08 o 64 0.01/0.08 o 63 0.01/0.08 o 62 0.01/0.08 o 61 0.01/0.08 o 60 0.01/0.08 o 59 0.01/0.08 o 58 0.01/0.08 o 57 0.01/0.08 o 56 0.01/0.08 o 55 0.01/0.08 o 54 0.01/0.08 o 53 0.01/0.08 o 52 0.01/0.08 o 51 0.01/0.08 o 50 0.01/0.08 o 49 0.01/0.08 o 48 0.01/0.08 o 47 0.01/0.08 o 46 0.01/0.09 o 45 0.01/0.09 o 44 0.01/0.09 o 43 0.01/0.09 o 42 0.01/0.09 o 41 0.01/0.09 o 40 0.01/0.09 o 39 0.01/0.09 o 38 0.01/0.09 o 37 0.01/0.09 o 36 0.01/0.09 o 35 0.01/0.09 o 34 0.01/0.09 o 33 0.01/0.09 o 32 0.01/0.09 o 31 0.01/0.09 o 30 0.01/0.09 o 29 0.01/0.09 o 28 0.01/0.09 o 27 0.01/0.09 o 26 0.01/0.09 o 25 0.01/0.09 o 24 0.01/0.09 o 23 0.01/0.09 o 22 0.01/0.09 o 21 0.01/0.09 o 20 0.01/0.09 o 19 0.01/0.09 o 18 0.01/0.09 o 17 0.01/0.09 o 16 0.19/0.21 o 15 0.29/0.34 o 14 0.79/0.84 o 13 1.99/2.09 o 12 2.89/2.98 o 11 3.19/3.28 o 10 3.19/3.29 o 9 3.19/3.30 o 8 3.49/3.57 o 7 3.49/3.57 o 6 3.49/3.58 o 5 4.49/4.55 o 4 7.09/7.15 o 4 7.09/7.15 s OPTIMUM FOUND 7.09/7.15 c Total Run Time 7.11792 7.09/7.15 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 7.09/7.15 v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 7.09/7.15 v -x137 -x138 -x139 x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 7.09/7.15 v -x156 -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 7.09/7.15 v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 7.09/7.15 v -x194 -x195 -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 7.09/7.15 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 7.09/7.15 v -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 7.09/7.15 v -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 7.09/7.15 v -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 4
/tmp/evaluation/366491-1177062224/instance-366491-1177062224.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-366491-1177062224 -o ROOT/results/node54/solver-366491-1177062224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366491-1177062224/PBS4 /tmp/evaluation/366491-1177062224/instance-366491-1177062224.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: 0.80 0.94 0.98 3/66 2552 /proc/meminfo: memFree=1612152/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=1324 CPUtime=0 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 153596862 1355776 116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0 /proc/2552/statm: 331 116 87 219 0 108 0 [startup+0.0211741 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2552 /proc/meminfo: memFree=1612152/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=1324 CPUtime=0.01 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 153596862 1355776 136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/2552/statm: 331 136 87 219 0 108 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1324 [startup+0.101184 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2552 /proc/meminfo: memFree=1612152/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=1452 CPUtime=0.09 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 217 0 0 0 8 1 0 0 18 0 1 0 153596862 1486848 199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 363 199 102 219 0 140 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1452 [startup+0.301209 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2552 /proc/meminfo: memFree=1612152/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=1608 CPUtime=0.29 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 257 0 0 0 28 1 0 0 19 0 1 0 153596862 1646592 239 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 402 239 102 219 0 179 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1608 [startup+0.701259 s] /proc/loadavg: 0.80 0.94 0.98 3/66 2552 /proc/meminfo: memFree=1612152/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=1864 CPUtime=0.69 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 305 0 0 0 67 2 0 0 22 0 1 0 153596862 1908736 287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547546 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 466 287 103 219 0 243 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1864 [startup+1.50136 s] /proc/loadavg: 0.80 0.94 0.98 2/67 2553 /proc/meminfo: memFree=1611120/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=2376 CPUtime=1.49 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 404 0 0 0 147 2 0 0 25 0 1 0 153596862 2433024 386 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 594 386 103 219 0 371 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2376 [startup+3.10157 s] /proc/loadavg: 0.80 0.94 0.98 2/67 2553 /proc/meminfo: memFree=1610416/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=3732 CPUtime=3.09 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 596 0 0 0 307 2 0 0 25 0 1 0 153596862 3821568 578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547259 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 933 578 103 219 0 710 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3732 [startup+6.30197 s] /proc/loadavg: 0.81 0.94 0.98 2/67 2553 /proc/meminfo: memFree=1609264/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=4192 CPUtime=6.29 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 901 0 0 0 625 4 0 0 25 0 1 0 153596862 4292608 834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 1048 834 104 219 0 825 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4192 Solver just ended. Dumping a history of the last processes samples [startup+6.70202 s] /proc/loadavg: 0.81 0.94 0.98 2/67 2553 /proc/meminfo: memFree=1609008/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=4324 CPUtime=6.69 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 922 0 0 0 665 4 0 0 25 0 1 0 153596862 4427776 855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 1081 855 104 219 0 858 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 4324 [startup+7.10107 s] /proc/loadavg: 0.81 0.94 0.98 2/67 2553 /proc/meminfo: memFree=1609008/2055920 swapFree=4182036/4192956 [pid=2552] ppid=2550 vsize=4324 CPUtime=7.09 /proc/2552/stat : 2552 (PBS4) R 2550 2552 2382 0 -1 4194304 930 0 0 0 705 4 0 0 25 0 1 0 153596862 4427776 863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2552/statm: 1081 863 104 219 0 858 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 4324 Child status: 0 Real time (s): 7.15365 CPU time (s): 7.15091 CPU user time (s): 7.10192 CPU system time (s): 0.048992 CPU usage (%): 99.9618 Max. virtual memory (cumulated for all children) (KiB): 4324 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.10192 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= 937 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= 8 involuntary context switches= 12 runsolver used 0.013997 second user time and 0.024996 second system time The end
Begin job on node54 on Fri Apr 20 09:43:44 UTC 2007 IDJOB= 366491 IDBENCH= 2864 IDSOLVER= 157 FILE ID= node54/366491-1177062224 PBS_JOBID= 4640235 Free space on /tmp= 66339 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb COMMAND LINE= /tmp/evaluation/366491-1177062224/PBS4 /tmp/evaluation/366491-1177062224/instance-366491-1177062224.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-366491-1177062224 -o ROOT/results/node54/conversion-366491-1177062224 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366491-1177062224/instance-366491-1177062224.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-366491-1177062224 -o ROOT/results/node54/solver-366491-1177062224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366491-1177062224/PBS4 /tmp/evaluation/366491-1177062224/instance-366491-1177062224.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e RANDOM SEED= 792907702 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1612624 kB Buffers: 35424 kB Cached: 336436 kB SwapCached: 3840 kB Active: 81836 kB Inactive: 299452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1612624 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 1452 kB Writeback: 0 kB Mapped: 15432 kB Slab: 48012 kB Committed_AS: 2153572 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66339 MiB End job on node54 on Fri Apr 20 09:43:51 UTC 2007