Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 5 | 0.745886 | 0.747167 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/logic-synthesis/normalized-9sym.b.opb |
MD5SUM | 62bf49287e0493f2a3b22f3319db306d |
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 | 0.440932 |
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 | 309 |
Total number of constraints | 963 |
Number of constraints which are clauses | 963 |
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 | 4 |
Maximum length of a constraint | 87 |
Number of terms in the objective function | 309 |
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 | 309 |
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 | 309 |
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 Parsing PB file... 0.19/0.22 c Converting 963 PB-constraints to clauses... 0.19/0.22 c -- Unit propagations: (none) 0.19/0.22 c -- Detecting intervals from adjacent constraints: (none) 0.19/0.22 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.19/0.23 c ==================================[MINISAT+]================================== 0.19/0.23 c | Conflicts | Original | Learnt | Progress | 0.19/0.23 c | | Clauses Literals | Max Clauses Literals LPC | | 0.19/0.23 c ============================================================================== 0.19/0.23 c | 0 | 963 22616 | 321 0 0 nan | 0.000 % | 0.19/0.23 c ============================================================================== 0.19/0.23 c [1mFound solution: 8[0m 0.19/0.23 o 8 0.19/0.23 c ---[ 0]---> Sorter-cost:11204 Base: 0.29/0.31 c ==================================[MINISAT+]================================== 0.29/0.31 c | Conflicts | Original | Learnt | Progress | 0.29/0.31 c | | Clauses Literals | Max Clauses Literals LPC | | 0.29/0.31 c ============================================================================== 0.29/0.31 c | 0 | 12834 50336 | 4278 0 0 nan | 0.000 % | 0.29/0.33 c | 101 | 12834 50336 | 4705 101 4295 42.5 | 0.012 % | 0.29/0.35 c ============================================================================== 0.29/0.35 c [1mFound solution: 7[0m 0.29/0.35 o 7 0.29/0.35 c ---[ 0]---> Sorter-cost: 0 Base: 0.39/0.42 c ==================================[MINISAT+]================================== 0.39/0.42 c | Conflicts | Original | Learnt | Progress | 0.39/0.42 c | | Clauses Literals | Max Clauses Literals LPC | | 0.39/0.42 c ============================================================================== 0.39/0.42 c | 236 | 12822 50311 | 4274 236 11618 49.2 | 0.012 % | 0.39/0.44 c | 338 | 12822 50311 | 4701 338 19601 58.0 | 0.198 % | 0.39/0.45 c ============================================================================== 0.39/0.45 c [1mFound solution: 6[0m 0.39/0.45 o 6 0.39/0.45 c ---[ 0]---> Sorter-cost: 0 Base: 0.49/0.52 c ==================================[MINISAT+]================================== 0.49/0.52 c | Conflicts | Original | Learnt | Progress | 0.49/0.52 c | | Clauses Literals | Max Clauses Literals LPC | | 0.49/0.52 c ============================================================================== 0.49/0.52 c | 389 | 12832 50335 | 4277 389 21724 55.8 | 0.198 % | 0.49/0.54 c | 490 | 12832 50335 | 4704 490 25422 51.9 | 0.211 % | 0.49/0.57 c | 642 | 12832 50335 | 5175 642 30749 47.9 | 0.211 % | 0.59/0.62 c | 870 | 12832 50335 | 5692 870 38197 43.9 | 0.211 % | 0.59/0.64 c ============================================================================== 0.59/0.64 c [1mFound solution: 5[0m 0.59/0.64 o 5 0.59/0.64 c ---[ 0]---> Sorter-cost: 0 Base: 0.69/0.71 c ==================================[MINISAT+]================================== 0.69/0.71 c | Conflicts | Original | Learnt | Progress | 0.69/0.71 c | | Clauses Literals | Max Clauses Literals LPC | | 0.69/0.71 c ============================================================================== 0.69/0.71 c | 935 | 9229 41926 | 3076 918 38616 42.1 | 0.211 % | 0.69/0.73 c | 1040 | 9229 41926 | 3383 1023 40251 39.3 | 30.178 % | 0.69/0.74 c ============================================================================== 0.69/0.74 c [1mOptimal solution: 5[0m 0.69/0.74 s OPTIMUM FOUND 0.69/0.74 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 0.69/0.74 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 0.69/0.74 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 0.69/0.74 v -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 0.69/0.74 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 0.69/0.74 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 0.69/0.74 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 0.69/0.74 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 0.69/0.74 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 0.69/0.74 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 0.69/0.74 v -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 0.69/0.74 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.69/0.74 v -x274 -x275 -x276 -x277 x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 0.69/0.74 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 0.69/0.74 c _______________________________________________________________________________ 0.69/0.74 c 0.69/0.74 c restarts : 11 0.69/0.74 c conflicts : 1079 (1470 /sec) 0.69/0.74 c decisions : 6704 (9135 /sec) 0.69/0.74 c propagations : 0 (0 /sec) 0.69/0.74 c inspects : 0 (0 /sec) 0.69/0.74 c CPU time : 0.733888 s 0.69/0.74 c _______________________________________________________________________________
OK 5
/tmp/evaluation/364024-1177036722/instance-364024-1177036722.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-364024-1177036722 -o ROOT/results/node54/solver-364024-1177036722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364024-1177036722/minisat+ /tmp/evaluation/364024-1177036722/instance-364024-1177036722.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: 0.92 0.98 0.99 3/66 31096 /proc/meminfo: memFree=1616768/2055920 swapFree=4182036/4192956 [pid=31096] ppid=31094 vsize=1048 CPUtime=0 /proc/31096/stat : 31096 (minisat+) R 31094 31096 28671 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 151046674 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010127 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31096/statm: 262 109 74 215 0 44 0 [startup+0.042809 s] /proc/loadavg: 0.92 0.98 0.99 3/66 31096 /proc/meminfo: memFree=1616768/2055920 swapFree=4182036/4192956 [pid=31096] ppid=31094 vsize=1304 CPUtime=0.04 /proc/31096/stat : 31096 (minisat+) R 31094 31096 28671 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 151046674 1335296 172 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31096/statm: 326 172 74 215 0 108 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1304 [startup+0.101815 s] /proc/loadavg: 0.92 0.98 0.99 3/66 31096 /proc/meminfo: memFree=1616768/2055920 swapFree=4182036/4192956 [pid=31096] ppid=31094 vsize=1760 CPUtime=0.09 /proc/31096/stat : 31096 (minisat+) R 31094 31096 28671 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 151046674 1802240 273 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31096/statm: 440 273 74 215 0 222 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1760 [startup+0.301841 s] /proc/loadavg: 0.92 0.98 0.99 3/66 31096 /proc/meminfo: memFree=1616768/2055920 swapFree=4182036/4192956 [pid=31096] ppid=31094 vsize=2896 CPUtime=0.29 /proc/31096/stat : 31096 (minisat+) R 31094 31096 28671 0 -1 4194304 615 0 0 0 29 0 0 0 18 0 1 0 151046674 2965504 600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134550647 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31096/statm: 724 600 105 215 0 506 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2896 [startup+0.701891 s] /proc/loadavg: 0.92 0.98 0.99 3/66 31096 /proc/meminfo: memFree=1616768/2055920 swapFree=4182036/4192956 [pid=31096] ppid=31094 vsize=4316 CPUtime=0.69 /proc/31096/stat : 31096 (minisat+) R 31094 31096 28671 0 -1 4194304 942 0 0 0 69 0 0 0 20 0 1 0 151046674 4419584 915 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31096/statm: 1079 915 111 215 0 861 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4316 Solver just ended. Dumping a history of the last processes samples Child status: 30 Real time (s): 0.747167 CPU time (s): 0.745886 CPU user time (s): 0.733888 CPU system time (s): 0.011998 CPU usage (%): 99.8285 Max. virtual memory (cumulated for all children) (KiB): 4316 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.733888 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 949 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= 10 involuntary context switches= 2 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node54 on Fri Apr 20 02:38:42 UTC 2007 IDJOB= 364024 IDBENCH= 2054 IDSOLVER= 156 FILE ID= node54/364024-1177036722 PBS_JOBID= 4630616 Free space on /tmp= 66338 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb COMMAND LINE= /tmp/evaluation/364024-1177036722/minisat+ /tmp/evaluation/364024-1177036722/instance-364024-1177036722.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-364024-1177036722 -o ROOT/results/node54/conversion-364024-1177036722 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364024-1177036722/instance-364024-1177036722.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-364024-1177036722 -o ROOT/results/node54/solver-364024-1177036722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364024-1177036722/minisat+ /tmp/evaluation/364024-1177036722/instance-364024-1177036722.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d RANDOM SEED= 28057397 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: 1617112 kB Buffers: 31240 kB Cached: 335112 kB SwapCached: 3840 kB Active: 79184 kB Inactive: 297632 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1617112 kB SwapTotal: 4192956 kB SwapFree: 4182036 kB Dirty: 2632 kB Writeback: 0 kB Mapped: 16468 kB Slab: 47880 kB Committed_AS: 2123728 kB PageTables: 1416 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= 66338 MiB End job on node54 on Fri Apr 20 02:38:43 UTC 2007