Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | -13 | 0.300953 | 0.30108 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_10_5.opb |
MD5SUM | 9d121e9bd43af8a355e8c7cd150cfe9a |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -13 |
Best CPU time to get the best result obtained on this benchmark | 0.194969 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -13 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 17 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 606 |
Sum of products size (including duplicates) | 1212 |
Number of different products | 303 |
Sum of products size | 606 |
0.00/0.00 c Parsing PB file... 0.00/0.02 c Converting 303 PB-constraints to clauses... 0.00/0.02 c -- Unit propagations: (none) 0.00/0.02 c -- Detecting intervals from adjacent constraints: (none) 0.00/0.02 c -- Clauses(.)/Splits(s): ............................................................................................................................................................................................................................................................................................................... 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 0 | 303 606 | 101 0 0 nan | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: -9[0m 0.00/0.02 o -9 0.00/0.02 c ---[ 0]---> Sorter-cost: 806 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 0 | 1074 2435 | 358 0 0 nan | 0.000 % | 0.00/0.02 c ============================================================================== 0.00/0.02 c [1mFound solution: -10[0m 0.00/0.02 o -10 0.00/0.02 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.02 c ==================================[MINISAT+]================================== 0.00/0.02 c | Conflicts | Original | Learnt | Progress | 0.00/0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.02 c ============================================================================== 0.00/0.02 c | 20 | 1063 2412 | 354 19 317 16.7 | 0.000 % | 0.00/0.03 c | 122 | 1047 2380 | 389 118 1390 11.8 | 38.167 % | 0.00/0.03 c ============================================================================== 0.00/0.03 c [1mFound solution: -11[0m 0.00/0.03 o -11 0.00/0.03 c ---[ 0]---> Sorter-cost: 0 Base: 0.00/0.03 c ==================================[MINISAT+]================================== 0.00/0.03 c | Conflicts | Original | Learnt | Progress | 0.00/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00/0.03 c ============================================================================== 0.00/0.03 c | 161 | 1072 2465 | 357 157 2107 13.4 | 38.167 % | 0.00/0.04 c | 261 | 1072 2465 | 392 257 4471 17.4 | 37.218 % | 0.00/0.05 c | 413 | 1042 2401 | 431 401 7832 19.5 | 39.132 % | 0.06/0.06 c ============================================================================== 0.06/0.06 c [1mFound solution: -12[0m 0.06/0.06 o -12 0.06/0.06 c ---[ 0]---> Sorter-cost: 0 Base: 0.06/0.07 c ==================================[MINISAT+]================================== 0.06/0.07 c | Conflicts | Original | Learnt | Progress | 0.06/0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.06/0.07 c ============================================================================== 0.06/0.07 c | 617 | 1037 2385 | 345 603 13291 22.0 | 39.132 % | 0.06/0.07 c | 717 | 1037 2385 | 379 703 15445 22.0 | 39.837 % | 0.06/0.09 c | 868 | 1037 2385 | 417 854 18994 22.2 | 39.851 % | 0.10/0.10 c | 1093 | 1024 2359 | 459 650 12864 19.8 | 40.399 % | 0.10/0.13 c | 1430 | 972 2248 | 505 526 8061 15.3 | 42.983 % | 0.10/0.17 c | 1936 | 931 2160 | 555 542 8448 15.6 | 45.127 % | 0.10/0.19 c ============================================================================== 0.10/0.19 c [1mFound solution: -13[0m 0.10/0.19 o -13 0.10/0.19 c ---[ 0]---> Sorter-cost: 728 Base: 0.10/0.19 c ==================================[MINISAT+]================================== 0.10/0.19 c | Conflicts | Original | Learnt | Progress | 0.10/0.19 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10/0.19 c ============================================================================== 0.10/0.19 c | 2225 | 1590 3717 | 530 807 13887 17.2 | 45.127 % | 0.20/0.20 c | 2325 | 1562 3660 | 583 855 14853 17.4 | 32.687 % | 0.20/0.21 c | 2476 | 1562 3660 | 641 1006 17690 17.6 | 32.677 % | 0.20/0.24 c | 2701 | 1518 3566 | 705 1057 18709 17.7 | 34.288 % | 0.20/0.27 c | 3038 | 1359 3221 | 775 1074 19638 18.3 | 40.167 % | 0.20/0.29 c ============================================================================== 0.20/0.29 c [1mOptimal solution: -13[0m 0.20/0.29 s OPTIMUM FOUND 0.20/0.29 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 0.20/0.29 v -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 0.20/0.29 v -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 0.20/0.29 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 0.20/0.29 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 0.20/0.29 v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 0.20/0.29 v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 0.20/0.29 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 0.20/0.29 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 0.20/0.29 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 0.20/0.29 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 0.20/0.29 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 0.20/0.29 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 0.20/0.29 v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 0.20/0.29 v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 0.20/0.29 v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 0.20/0.29 c _______________________________________________________________________________ 0.20/0.29 c 0.20/0.29 c restarts : 18 0.20/0.29 c conflicts : 3272 (10945 /sec) 0.20/0.29 c decisions : 4299 (14380 /sec) 0.20/0.29 c propagations : 0 (0 /sec) 0.20/0.29 c inspects : 0 (0 /sec) 0.20/0.29 c CPU time : 0.298954 s 0.20/0.29 c _______________________________________________________________________________
OK -13
Linearizing /tmp/evaluation/453998-1178019413/instance-453998-1178019413.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-453998-1178019413 -o ROOT/results/node74/solver-453998-1178019413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453998-1178019413/minisat+ /tmp/evaluation/453998-1178019413/instance-453998-1178019413.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 1.14 1.11 3/66 9478 /proc/meminfo: memFree=1803712/2055920 swapFree=4183036/4192956 [pid=9478] ppid=9476 vsize=1048 CPUtime=0 /proc/9478/stat : 9478 (minisat+) R 9476 9478 9348 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 249856112 1073152 97 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809882 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9478/statm: 262 97 73 215 0 44 0 [startup+0.0652189 s] /proc/loadavg: 0.92 1.14 1.11 3/66 9478 /proc/meminfo: memFree=1803712/2055920 swapFree=4183036/4192956 [pid=9478] ppid=9476 vsize=1336 CPUtime=0.06 /proc/9478/stat : 9478 (minisat+) R 9476 9478 9348 0 -1 4194304 224 0 0 0 6 0 0 0 18 0 1 0 249856112 1368064 210 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9478/statm: 334 210 110 215 0 116 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1336 [startup+0.101223 s] /proc/loadavg: 0.92 1.14 1.11 3/66 9478 /proc/meminfo: memFree=1803712/2055920 swapFree=4183036/4192956 [pid=9478] ppid=9476 vsize=1336 CPUtime=0.1 /proc/9478/stat : 9478 (minisat+) R 9476 9478 9348 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 249856112 1368064 221 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573046 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9478/statm: 334 221 110 215 0 116 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1336 Solver just ended. Dumping a history of the last processes samples [startup+0.201234 s] /proc/loadavg: 0.92 1.14 1.11 3/66 9478 /proc/meminfo: memFree=1803712/2055920 swapFree=4183036/4192956 [pid=9478] ppid=9476 vsize=1460 CPUtime=0.2 /proc/9478/stat : 9478 (minisat+) R 9476 9478 9348 0 -1 4194304 267 0 0 0 20 0 0 0 19 0 1 0 249856112 1495040 253 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9478/statm: 365 253 110 215 0 147 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 1460 Child status: 30 Real time (s): 0.30108 CPU time (s): 0.300953 CPU user time (s): 0.299954 CPU system time (s): 0.000999 CPU usage (%): 99.9578 Max. virtual memory (cumulated for all children) (KiB): 1460 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.299954 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 271 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= 4 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node74 on Tue May 1 11:36:53 UTC 2007 IDJOB= 453998 IDBENCH= 48168 IDSOLVER= 156 FILE ID= node74/453998-1178019413 PBS_JOBID= 4728365 Free space on /tmp= 103243 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb COMMAND LINE= /tmp/evaluation/453998-1178019413/minisat+ /tmp/evaluation/453998-1178019413/instance-453998-1178019413.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-453998-1178019413 -o ROOT/results/node74/conversion-453998-1178019413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453998-1178019413/instance-453998-1178019413.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-453998-1178019413 -o ROOT/results/node74/solver-453998-1178019413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453998-1178019413/minisat+ /tmp/evaluation/453998-1178019413/instance-453998-1178019413.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a RANDOM SEED= 141122623 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.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 : 3000.213 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 : 3000.213 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: 1803992 kB Buffers: 25332 kB Cached: 155536 kB SwapCached: 2936 kB Active: 60592 kB Inactive: 130136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1803992 kB SwapTotal: 4192956 kB SwapFree: 4183036 kB Dirty: 2400 kB Writeback: 0 kB Mapped: 15492 kB Slab: 46940 kB Committed_AS: 5067824 kB PageTables: 1480 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= 103243 MiB End job on node74 on Tue May 1 11:36:54 UTC 2007