Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 19.793 | 19.7998 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb |
MD5SUM | e959fdee0b143510a2016bc4f8055563 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.073987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
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 | 19 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459426-1178654611/instance-459426-1178654611.opb ...... 0.19/0.22 c done parsing opb. 0.19/0.22 o 21 1.69/1.70 o 13 8.89/8.97 o 9 8.99/9.05 o 7 10.99/11.02 o 3 19.69/19.79 o 3 19.69/19.79 s OPTIMUM FOUND 19.69/19.79 c Total Run Time 19.785 19.69/19.79 v x1 -x10 x100 x101 -x102 -x103 x104 -x105 x106 x107 -x108 -x109 x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 19.69/19.79 v x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 19.69/19.79 v x14 -x140 x141 x142 -x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 19.69/19.79 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 19.69/19.79 v x181 -x182 x183 -x184 x185 x186 x187 -x188 x189 x19 -x190 x191 x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 x2 x20 -x200 x201 19.69/19.79 v x202 -x203 x204 -x205 x206 x207 -x208 x209 x21 -x210 x211 -x212 -x213 x214 -x215 x216 -x217 -x218 x219 x22 -x220 -x221 -x222 19.69/19.79 v -x223 -x224 -x225 x226 -x227 -x228 x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 x236 x237 -x238 -x239 x24 -x240 x241 x242 19.69/19.79 v -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 x261 -x262 19.69/19.79 v -x263 -x264 -x265 x266 -x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 19.69/19.79 v -x282 -x283 -x284 -x285 x286 x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 19.69/19.79 v -x301 -x302 -x303 -x304 -x305 x306 x307 -x308 -x309 x31 -x310 x311 x312 -x313 -x314 x315 x316 x317 -x318 -x319 x32 x320 -x321 19.69/19.79 v -x322 -x323 -x324 -x325 x326 x327 -x328 -x329 -x33 x330 x331 x332 -x333 -x334 x335 x336 -x337 -x338 -x339 -x34 -x340 x341 -x342 19.69/19.79 v -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x37 -x38 19.69/19.79 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 x66 19.69/19.79 v 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 19.69/19.79 v -x93 -x94 -x95 -x96 -x97 x98 -x99
OK 3
Linearizing /tmp/evaluation/459426-1178654611/instance-459426-1178654611.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-459426-1178654611 -o ROOT/results/node50/solver-459426-1178654611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459426-1178654611/instance-459426-1178654611.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 0.99 0.99 3/64 7250 /proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=1464 CPUtime=0 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 220306278 1499136 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 366 135 86 219 0 143 0 [startup+0.0917209 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7250 /proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=1856 CPUtime=0.08 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 282 0 0 0 8 0 0 0 18 0 1 0 220306278 1900544 264 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 464 264 90 219 0 241 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1856 [startup+0.101721 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7250 /proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=1856 CPUtime=0.09 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 308 0 0 0 9 0 0 0 18 0 1 0 220306278 1900544 290 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 464 290 90 219 0 241 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1856 [startup+0.301738 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7250 /proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=2696 CPUtime=0.29 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 533 0 0 0 29 0 0 0 19 0 1 0 220306278 2760704 515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 674 515 102 219 0 451 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2696 [startup+0.701774 s] /proc/loadavg: 0.92 0.99 0.99 3/64 7250 /proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=4044 CPUtime=0.69 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 802 0 0 0 68 1 0 0 22 0 1 0 220306278 4141056 735 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 1011 735 102 219 0 788 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4044 [startup+1.50184 s] /proc/loadavg: 0.92 0.99 0.99 3/65 7251 /proc/meminfo: memFree=1759088/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=6356 CPUtime=1.49 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 1010 0 0 0 147 2 0 0 25 0 1 0 220306278 6508544 943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 1589 943 102 219 0 1366 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6356 [startup+3.10198 s] /proc/loadavg: 0.92 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1757936/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=7136 CPUtime=3.09 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 1406 0 0 0 304 5 0 0 25 0 1 0 220306278 7307264 1242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 1784 1242 102 219 0 1561 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7136 [startup+6.30127 s] /proc/loadavg: 0.93 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1756144/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=7528 CPUtime=6.29 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 1779 0 0 0 621 8 0 0 25 0 1 0 220306278 7708672 1615 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 1882 1615 102 219 0 1659 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7528 [startup+12.7018 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1753776/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13220 CPUtime=12.68 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2550 0 0 0 1255 13 0 0 25 0 1 0 220306278 13537280 2193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3305 2193 102 219 0 3082 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13220 Solver just ended. Dumping a history of the last processes samples [startup+15.9011 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1753008/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13492 CPUtime=15.89 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2686 0 0 0 1573 16 0 0 25 0 1 0 220306278 13815808 2329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3373 2329 102 219 0 3150 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 13492 [startup+17.5013 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1752752/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13624 CPUtime=17.49 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2740 0 0 0 1732 17 0 0 25 0 1 0 220306278 13950976 2383 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3406 2383 102 219 0 3183 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 13624 [startup+19.1014 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1752624/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13788 CPUtime=19.09 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2805 0 0 0 1891 18 0 0 25 0 1 0 220306278 14118912 2448 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3447 2448 102 219 0 3224 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 13788 [startup+19.5014 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1752624/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13788 CPUtime=19.49 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2812 0 0 0 1931 18 0 0 25 0 1 0 220306278 14118912 2455 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3447 2455 102 219 0 3224 0 Current children cumulated CPU time (s) 19.49 Current children cumulated vsize (KiB) 13788 [startup+19.7014 s] /proc/loadavg: 0.94 0.99 0.99 2/65 7251 /proc/meminfo: memFree=1752432/2055920 swapFree=4183852/4192956 [pid=7250] ppid=7248 vsize=13788 CPUtime=19.69 /proc/7250/stat : 7250 (PBS4_SAT07v2) R 7248 7250 6569 0 -1 4194304 2814 0 0 0 1951 18 0 0 25 0 1 0 220306278 14118912 2457 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7250/statm: 3447 2457 102 219 0 3224 0 Current children cumulated CPU time (s) 19.69 Current children cumulated vsize (KiB) 13788 Child status: 0 Real time (s): 19.7998 CPU time (s): 19.793 CPU user time (s): 19.605 CPU system time (s): 0.187971 CPU usage (%): 99.9656 Max. virtual memory (cumulated for all children) (KiB): 13788 getrusage(RUSAGE_CHILDREN,...) data: user time used= 19.605 system time used= 0.187971 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2830 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= 38 runsolver used 0.009998 second user time and 0.053991 second system time The end
Begin job on node50 on Tue May 8 20:03:31 UTC 2007 IDJOB= 459426 IDBENCH= 47887 IDSOLVER= 200 FILE ID= node50/459426-1178654611 PBS_JOBID= 5218393 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=11-P2=11-P3=29-P4=29-P5=23-P6=29-P7=17-P8=29-P9=17-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459426-1178654611/instance-459426-1178654611.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-459426-1178654611 -o ROOT/results/node50/conversion-459426-1178654611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459426-1178654611/instance-459426-1178654611.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-459426-1178654611 -o ROOT/results/node50/solver-459426-1178654611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459426-1178654611/instance-459426-1178654611.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= e959fdee0b143510a2016bc4f8055563 RANDOM SEED= 645046907 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1762576 kB Buffers: 26200 kB Cached: 173408 kB SwapCached: 3032 kB Active: 77712 kB Inactive: 131584 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1762576 kB SwapTotal: 4192956 kB SwapFree: 4183852 kB Dirty: 2272 kB Writeback: 0 kB Mapped: 15820 kB Slab: 70040 kB Committed_AS: 4939688 kB PageTables: 1460 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= 66562 MiB End job on node50 on Tue May 8 20:03:51 UTC 2007