Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 34 | 13.7859 | 13.7914 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_8.opb |
MD5SUM | 7511e7863ac3e00f42a81c49dc15d5a1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 12.1731 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 386 |
Total number of constraints | 680 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 679 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 91 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 128 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 472 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/366883-1177067814/instance-366883-1177067814.opb ...... 0.10/0.15 c done parsing opb. 0.10/0.15 o 63 0.10/0.16 o 61 0.19/0.21 o 60 3.39/3.45 o 59 3.59/3.64 o 43 3.89/3.97 o 39 4.29/4.34 o 38 5.19/5.25 o 37 5.19/5.29 o 36 5.89/5.97 o 35 9.69/9.76 o 34 13.69/13.78 o 34 13.69/13.78 s OPTIMUM FOUND 13.69/13.78 c Total Run Time 13.7479 13.69/13.78 v -x1 -x10 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 -x11 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 -x12 x120 x121 13.69/13.78 v x122 x123 x124 x125 x126 x127 x128 -x129 -x13 x130 x131 x132 x133 x134 x135 x136 x137 x138 x139 -x14 x140 x141 -x142 x143 x144 13.69/13.78 v x145 -x146 x147 x148 x149 -x15 x150 -x151 x152 x153 x154 x155 x156 x157 x158 x159 -x16 x160 -x161 x162 x163 -x164 x165 x166 -x167 13.69/13.78 v -x168 -x169 -x17 x170 x171 x172 x173 x174 x175 x176 x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 x184 -x185 -x186 -x187 -x188 13.69/13.78 v -x189 -x19 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x2 x20 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x21 x210 13.69/13.78 v x211 x212 x213 x214 x215 x216 x217 x218 x219 -x22 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 -x23 -x230 x231 x232 x233 13.69/13.78 v x234 x235 x236 x237 x238 -x239 -x24 x240 x241 x242 -x243 x244 x245 x246 x247 -x248 x249 -x25 x250 x251 x252 x253 x254 -x255 x256 13.69/13.78 v x257 -x258 x259 x26 x260 -x261 -x262 -x263 x264 x265 x266 x267 x268 x269 x27 -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 13.69/13.78 v -x278 -x279 -x28 -x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 -x29 x290 x291 x292 x293 x294 -x295 x296 x297 x298 x299 x3 13.69/13.78 v -x30 -x300 x301 x302 x303 -x304 x305 x306 x307 x308 -x309 -x31 x310 x311 x312 -x313 x314 x315 -x316 x317 x318 -x319 x32 -x320 13.69/13.78 v -x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 x336 x337 x338 x339 x34 x340 x341 13.69/13.78 v x342 x343 x344 -x345 x346 x347 x348 -x349 -x35 x350 x351 -x352 x353 -x354 x355 x356 -x357 x358 -x359 -x36 -x360 -x361 -x362 13.69/13.78 v -x363 -x364 -x365 x366 x367 x368 x369 -x37 x370 -x371 x372 x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 x380 x381 -x382 -x383 13.69/13.78 v -x384 -x385 x386 x39 -x4 x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x5 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 -x6 x60 x61 x62 13.69/13.78 v x63 x64 x65 x66 x67 x68 x69 -x7 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 -x8 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 -x9 x90 x91 x92 x93 13.69/13.78 v x94 x95 x96 x97 x98 x99
OK 34
/tmp/evaluation/366883-1177067814/instance-366883-1177067814.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-366883-1177067814 -o ROOT/results/node7/solver-366883-1177067814 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366883-1177067814/PBS4 /tmp/evaluation/366883-1177067814/instance-366883-1177067814.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: 1.00 1.00 1.00 3/77 31022 /proc/meminfo: memFree=1693808/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=1456 CPUtime=0 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 182819088 1490944 133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0 /proc/31022/statm: 364 133 87 219 0 141 0 [startup+0.0315709 s] /proc/loadavg: 1.00 1.00 1.00 3/77 31022 /proc/meminfo: memFree=1693808/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=1884 CPUtime=0.02 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 263 0 0 0 2 0 0 0 18 0 1 0 182819088 1929216 245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134635967 0 0 4096 0 0 0 0 17 1 0 0 /proc/31022/statm: 471 245 87 219 0 248 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1884 [startup+0.102564 s] /proc/loadavg: 1.00 1.00 1.00 3/77 31022 /proc/meminfo: memFree=1693808/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=1880 CPUtime=0.1 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 279 0 0 0 10 0 0 0 18 0 1 0 182819088 1925120 261 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 470 261 92 219 0 247 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1880 [startup+0.302583 s] /proc/loadavg: 1.00 1.00 1.00 3/77 31022 /proc/meminfo: memFree=1693808/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=1880 CPUtime=0.29 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 322 0 0 0 29 0 0 0 20 0 1 0 182819088 1925120 304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 470 304 102 219 0 247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1880 [startup+0.702625 s] /proc/loadavg: 1.00 1.00 1.00 3/77 31022 /proc/meminfo: memFree=1693808/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=2332 CPUtime=0.69 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 421 0 0 0 69 0 0 0 24 0 1 0 182819088 2387968 403 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 583 403 103 219 0 360 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2332 [startup+1.50171 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1692328/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=3040 CPUtime=1.49 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 599 0 0 0 149 0 0 0 25 0 1 0 182819088 3112960 581 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 760 581 103 219 0 537 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3040 [startup+3.10188 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1691176/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=4388 CPUtime=3.09 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 941 0 0 0 308 1 0 0 25 0 1 0 182819088 4493312 874 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 1097 874 104 219 0 874 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4388 [startup+6.30121 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1688872/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=7248 CPUtime=6.29 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 1466 0 0 0 627 2 0 0 25 0 1 0 182819088 7421952 1302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 1812 1302 104 219 0 1589 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7248 [startup+12.7019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1687976/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=7952 CPUtime=12.69 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 1756 0 0 0 1266 3 0 0 25 0 1 0 182819088 8142848 1592 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 1988 1592 104 219 0 1765 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7952 Solver just ended. Dumping a history of the last processes samples [startup+13.502 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1687528/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=8860 CPUtime=13.49 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 1974 0 0 0 1345 4 0 0 25 0 1 0 182819088 9072640 1617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 2215 1617 104 219 0 1992 0 Current children cumulated CPU time (s) 13.49 Current children cumulated vsize (KiB) 8860 [startup+13.702 s] /proc/loadavg: 1.00 1.00 1.00 2/78 31023 /proc/meminfo: memFree=1687528/2055920 swapFree=4159720/4192956 [pid=31022] ppid=31020 vsize=8860 CPUtime=13.69 /proc/31022/stat : 31022 (PBS4) R 31020 31022 28974 0 -1 4194304 1977 0 0 0 1365 4 0 0 25 0 1 0 182819088 9072640 1620 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31022/statm: 2215 1620 104 219 0 1992 0 Current children cumulated CPU time (s) 13.69 Current children cumulated vsize (KiB) 8860 Child status: 0 Real time (s): 13.7914 CPU time (s): 13.7859 CPU user time (s): 13.7439 CPU system time (s): 0.041993 CPU usage (%): 99.9603 Max. virtual memory (cumulated for all children) (KiB): 8860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.7439 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1985 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= 275 runsolver used 0.016997 second user time and 0.038994 second system time The end
Begin job on node7 on Fri Apr 20 11:16:55 UTC 2007 IDJOB= 366883 IDBENCH= 2938 IDSOLVER= 157 FILE ID= node7/366883-1177067814 PBS_JOBID= 4640219 Free space on /tmp= 66371 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb COMMAND LINE= /tmp/evaluation/366883-1177067814/PBS4 /tmp/evaluation/366883-1177067814/instance-366883-1177067814.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-366883-1177067814 -o ROOT/results/node7/conversion-366883-1177067814 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366883-1177067814/instance-366883-1177067814.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-366883-1177067814 -o ROOT/results/node7/solver-366883-1177067814 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366883-1177067814/PBS4 /tmp/evaluation/366883-1177067814/instance-366883-1177067814.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1 RANDOM SEED= 475232441 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1694216 kB Buffers: 43624 kB Cached: 251120 kB SwapCached: 13296 kB Active: 106856 kB Inactive: 212224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1694216 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 1272 kB Writeback: 0 kB Mapped: 31044 kB Slab: 28124 kB Committed_AS: 8782840 kB PageTables: 1864 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66371 MiB End job on node7 on Fri Apr 20 11:17:09 UTC 2007