Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 2 | 15.1467 | 15.1525 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb |
MD5SUM | 908985d974b16faef92bc77f5752fc1c |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.088986 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 126 |
Total number of constraints | 15 |
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 | 15 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
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 | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431214-1178003892/instance-431214-1178003892.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 33 0.03/0.04 o 13 1.09/1.10 o 11 1.09/1.13 o 7 1.28/1.35 o 3 15.09/15.14 o 2 15.09/15.14 o 2 15.09/15.14 s OPTIMUM FOUND 15.09/15.14 c Total Run Time 15.1387 15.09/15.14 v -x1 -x10 -x100 -x101 -x102 x103 -x104 -x105 x106 -x107 -x108 x109 x11 x110 -x111 x112 -x113 -x114 x115 x116 x117 -x118 -x119 15.09/15.14 v x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 15.09/15.14 v x14 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 15.09/15.14 v -x16 -x160 -x161 -x162 -x163 x164 x165 x166 -x167 x168 -x169 -x17 x170 x171 x172 -x173 x174 -x175 x176 x177 x178 -x179 x18 x180 15.09/15.14 v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 x194 x195 x196 -x197 x198 -x199 x2 -x20 x200 15.09/15.14 v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 15.09/15.14 v -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 x238 -x239 15.09/15.14 v -x24 -x240 -x241 x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 x254 -x255 x256 -x257 -x258 -x259 15.09/15.14 v x26 x260 -x261 x262 -x263 -x264 -x265 x266 -x267 x268 -x269 -x27 -x270 -x271 x272 x273 x274 -x275 -x276 -x277 x278 x279 x28 15.09/15.14 v x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 x296 x297 x298 -x299 -x3 15.09/15.14 v x30 -x300 -x301 x302 x303 x304 -x305 -x306 -x307 x308 -x309 x31 x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 15.09/15.14 v x32 x320 -x321 x322 -x323 -x324 -x325 x326 -x327 x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 x338 -x339 15.09/15.14 v -x34 x340 -x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 x35 x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 -x358 -x359 15.09/15.14 v x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 x374 -x375 -x376 -x377 -x378 -x38 15.09/15.14 v 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 -x63 x64 -x65 15.09/15.14 v -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 15.09/15.14 v -x92 x93 x94 x95 -x96 -x97 -x98 -x99
OK 2
Linearizing /tmp/evaluation/431214-1178003892/instance-431214-1178003892.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-431214-1178003892 -o ROOT/results/node4/solver-431214-1178003892 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431214-1178003892/PBS4 /tmp/evaluation/431214-1178003892/instance-431214-1178003892.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: 0.91 0.98 0.98 3/77 25569 /proc/meminfo: memFree=1831832/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=1456 CPUtime=0 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 276427001 1490944 136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/25569/statm: 364 136 87 219 0 141 0 [startup+0.032916 s] /proc/loadavg: 0.91 0.98 0.98 3/77 25569 /proc/meminfo: memFree=1831832/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=1452 CPUtime=0.03 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 229 0 0 0 3 0 0 0 18 0 1 0 276427001 1486848 212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 363 212 102 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 [startup+0.101922 s] /proc/loadavg: 0.91 0.98 0.98 3/77 25569 /proc/meminfo: memFree=1831832/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=2372 CPUtime=0.09 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 276427001 2428928 359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 593 359 103 219 0 370 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2372 [startup+0.301941 s] /proc/loadavg: 0.91 0.98 0.98 3/77 25569 /proc/meminfo: memFree=1831832/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=3724 CPUtime=0.29 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 276427001 3813376 625 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 931 625 103 219 0 708 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3724 [startup+0.70198 s] /proc/loadavg: 0.91 0.98 0.98 3/77 25569 /proc/meminfo: memFree=1831832/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=5900 CPUtime=0.69 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 951 0 0 0 68 1 0 0 22 0 1 0 276427001 6041600 934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 1475 934 103 219 0 1252 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5900 [startup+1.50106 s] /proc/loadavg: 0.91 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1827728/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=6620 CPUtime=1.49 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 1294 0 0 0 147 2 0 0 25 0 1 0 276427001 6778880 1228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 1655 1228 104 219 0 1432 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6620 [startup+3.10121 s] /proc/loadavg: 0.92 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1826512/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=6892 CPUtime=3.09 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 1608 0 0 0 305 4 0 0 25 0 1 0 276427001 7057408 1542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 1723 1542 104 219 0 1500 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6892 [startup+6.30152 s] /proc/loadavg: 0.92 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1824464/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=11904 CPUtime=6.29 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 2162 0 0 0 624 5 0 0 25 0 1 0 276427001 12189696 1999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 2976 1999 104 219 0 2753 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11904 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1822608/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=12432 CPUtime=12.69 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 2520 0 0 0 1260 9 0 0 25 0 1 0 276427001 12730368 2357 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 3108 2357 104 219 0 2885 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 12432 Solver just ended. Dumping a history of the last processes samples [startup+14.3053 s] /proc/loadavg: 0.93 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1821840/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=13332 CPUtime=14.29 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 2897 0 0 0 1419 10 0 0 25 0 1 0 276427001 13651968 2541 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 3333 2541 104 219 0 3110 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 13332 [startup+14.7013 s] /proc/loadavg: 0.93 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1821840/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=13472 CPUtime=14.69 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 2929 0 0 0 1459 10 0 0 25 0 1 0 276427001 13795328 2573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 3368 2573 104 219 0 3145 0 Current children cumulated CPU time (s) 14.69 Current children cumulated vsize (KiB) 13472 [startup+15.1014 s] /proc/loadavg: 0.93 0.98 0.98 2/78 25570 /proc/meminfo: memFree=1821840/2055920 swapFree=4141168/4192956 [pid=25569] ppid=25567 vsize=13472 CPUtime=15.09 /proc/25569/stat : 25569 (PBS4) R 25567 25569 23252 0 -1 4194304 2941 0 0 0 1498 11 0 0 25 0 1 0 276427001 13795328 2585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25569/statm: 3368 2585 104 219 0 3145 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 13472 Child status: 0 Real time (s): 15.1525 CPU time (s): 15.1467 CPU user time (s): 15.0327 CPU system time (s): 0.113982 CPU usage (%): 99.9614 Max. virtual memory (cumulated for all children) (KiB): 13472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.0327 system time used= 0.113982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2948 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= 29 runsolver used 0.010998 second user time and 0.045993 second system time The end
Begin job on node4 on Tue May 1 07:18:12 UTC 2007 IDJOB= 431214 IDBENCH= 48036 IDSOLVER= 157 FILE ID= node4/431214-1178003892 PBS_JOBID= 4728240 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=67-P1=47-P2=2-P3=53-P4=23-P5=7-P6=41-P7=31-B.opb COMMAND LINE= /tmp/evaluation/431214-1178003892/PBS4 /tmp/evaluation/431214-1178003892/instance-431214-1178003892.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-431214-1178003892 -o ROOT/results/node4/conversion-431214-1178003892 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431214-1178003892/instance-431214-1178003892.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-431214-1178003892 -o ROOT/results/node4/solver-431214-1178003892 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431214-1178003892/PBS4 /tmp/evaluation/431214-1178003892/instance-431214-1178003892.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 908985d974b16faef92bc77f5752fc1c RANDOM SEED= 465835379 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1832176 kB Buffers: 35480 kB Cached: 101852 kB SwapCached: 14784 kB Active: 95804 kB Inactive: 65224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832176 kB SwapTotal: 4192956 kB SwapFree: 4141168 kB Dirty: 1304 kB Writeback: 0 kB Mapped: 30480 kB Slab: 48132 kB Committed_AS: 7125608 kB PageTables: 1820 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= 66563 MiB End job on node4 on Tue May 1 07:18:28 UTC 2007