Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 104.281 | 104.307 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.064989 |
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 | 90 |
Total number of constraints | 11 |
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 | 11 |
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) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459633-1178657096/instance-459633-1178657096.opb ...... 1.79/1.81 c done parsing opb. 1.79/1.81 o 53 3.59/3.62 o 29 4.79/4.84 o 9 6.29/6.32 o 7 6.29/6.34 o 5 6.79/6.80 o 3 104.26/104.30 o 3 104.26/104.30 s OPTIMUM FOUND 104.26/104.30 c Total Run Time 104.272 104.26/104.30 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 104.26/104.30 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 104.26/104.30 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 104.26/104.30 v -x158 -x159 x16 -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 104.26/104.30 v -x178 -x179 -x18 -x180 x181 -x182 -x183 -x184 x185 -x186 x187 -x188 -x189 x19 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 104.26/104.30 v -x198 x199 x2 -x20 -x200 -x201 x202 -x203 x204 x205 -x206 -x207 x208 -x209 -x21 x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 104.26/104.30 v -x218 -x219 x22 x220 -x221 x222 x223 -x224 -x225 x226 -x227 x228 x229 x23 -x230 -x231 x232 -x233 x234 x235 x236 -x237 -x238 104.26/104.30 v x239 -x24 x240 x241 x242 -x243 -x244 x245 x246 x247 x248 -x249 x25 -x250 x251 x252 x253 x254 -x255 -x256 x257 x258 -x259 x26 104.26/104.30 v -x260 -x261 -x262 -x263 -x264 x265 x266 -x267 -x268 x269 -x27 x270 x28 x29 -x3 x30 x31 x32 x33 x34 -x35 x36 x37 -x38 -x39 -x4 x40 104.26/104.30 v -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 104.26/104.30 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 -x93 104.26/104.30 v -x94 -x95 -x96 x97 x98 -x99
OK 3
Linearizing /tmp/evaluation/459633-1178657096/instance-459633-1178657096.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-459633-1178657096 -o ROOT/results/node43/solver-459633-1178657096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459633-1178657096/instance-459633-1178657096.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: 0.99 0.99 0.99 3/77 9994 /proc/meminfo: memFree=1723504/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=1456 CPUtime=0 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 313621424 1490944 130 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134805694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 364 131 86 219 0 141 0 [startup+0.0106149 s] /proc/loadavg: 0.99 0.99 0.99 3/77 9994 /proc/meminfo: memFree=1723504/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=1452 CPUtime=0 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 313621424 1486848 148 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 363 148 90 219 0 140 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1452 [startup+0.101621 s] /proc/loadavg: 0.99 0.99 0.99 3/77 9994 /proc/meminfo: memFree=1723504/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=2220 CPUtime=0.09 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 313621424 2273280 302 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 555 302 90 219 0 332 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2220 [startup+0.301638 s] /proc/loadavg: 0.99 0.99 0.99 3/77 9994 /proc/meminfo: memFree=1723504/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=3704 CPUtime=0.29 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 313621424 3792896 553 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 926 553 90 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.701672 s] /proc/loadavg: 0.99 0.99 0.99 3/77 9994 /proc/meminfo: memFree=1723504/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=5884 CPUtime=0.69 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 850 0 0 0 68 1 0 0 22 0 1 0 313621424 6025216 832 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 1471 832 90 219 0 1248 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5884 [startup+1.50174 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1719976/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=6480 CPUtime=1.49 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 1225 0 0 0 147 2 0 0 25 0 1 0 313621424 6635520 1158 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 1620 1158 90 219 0 1397 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6480 [startup+3.10288 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1718568/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=6744 CPUtime=3.09 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 1530 0 0 0 306 3 0 0 25 0 1 0 313621424 6905856 1463 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 1686 1463 102 219 0 1463 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6744 [startup+6.30116 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1716584/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=11900 CPUtime=6.29 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 2073 0 0 0 624 5 0 0 25 0 1 0 313621424 12185600 1909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 2975 1909 102 219 0 2752 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11900 [startup+12.7017 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1714928/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=13232 CPUtime=12.69 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 2535 0 0 0 1261 8 0 0 25 0 1 0 313621424 13549568 2178 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 3308 2178 102 219 0 3085 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13232 [startup+25.5018 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1712048/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=14444 CPUtime=25.48 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 3245 0 0 0 2535 13 0 0 25 0 1 0 313621424 14790656 2888 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 3611 2888 102 219 0 3388 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 14444 [startup+51.1011 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1707888/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=25660 CPUtime=51.08 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 4715 0 0 0 5085 23 0 0 25 0 1 0 313621424 26275840 3973 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 6415 3973 102 219 0 6192 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 25660 [startup+102.306 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1704304/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=27524 CPUtime=102.27 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 5582 0 0 0 10186 41 0 0 25 0 1 0 313621424 28184576 4840 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 6881 4840 102 219 0 6658 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 27524 Solver just ended. Dumping a history of the last processes samples [startup+103.102 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1704304/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=27680 CPUtime=103.07 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 5590 0 0 0 10266 41 0 0 25 0 1 0 313621424 28344320 4848 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 6920 4848 102 219 0 6697 0 Current children cumulated CPU time (s) 103.07 Current children cumulated vsize (KiB) 27680 [startup+103.902 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1704240/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=27680 CPUtime=103.86 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 5625 0 0 0 10345 41 0 0 25 0 1 0 313621424 28344320 4883 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 6920 4883 102 219 0 6697 0 Current children cumulated CPU time (s) 103.86 Current children cumulated vsize (KiB) 27680 [startup+104.302 s] /proc/loadavg: 0.99 0.99 0.99 2/78 9995 /proc/meminfo: memFree=1704240/2055920 swapFree=4158768/4192956 [pid=9994] ppid=9992 vsize=27680 CPUtime=104.26 /proc/9994/stat : 9994 (PBS4_SAT07v2) R 9992 9994 8985 0 -1 4194304 5629 0 0 0 10385 41 0 0 25 0 1 0 313621424 28344320 4887 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9994/statm: 6920 4887 102 219 0 6697 0 Current children cumulated CPU time (s) 104.26 Current children cumulated vsize (KiB) 27680 Child status: 0 Real time (s): 104.307 CPU time (s): 104.281 CPU user time (s): 103.857 CPU system time (s): 0.423935 CPU usage (%): 99.9748 Max. virtual memory (cumulated for all children) (KiB): 27680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 103.857 system time used= 0.423935 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5636 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= 109 runsolver used 0.097985 second user time and 0.25696 second system time The end
Begin job on node43 on Tue May 8 20:44:56 UTC 2007 IDJOB= 459633 IDBENCH= 48094 IDSOLVER= 200 FILE ID= node43/459633-1178657096 PBS_JOBID= 5218397 Free space on /tmp= 66561 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=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459633-1178657096/instance-459633-1178657096.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-459633-1178657096 -o ROOT/results/node43/conversion-459633-1178657096 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459633-1178657096/instance-459633-1178657096.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-459633-1178657096 -o ROOT/results/node43/solver-459633-1178657096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459633-1178657096/instance-459633-1178657096.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED= 603467984 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.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 : 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 : 3000.218 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: 1723912 kB Buffers: 39580 kB Cached: 166656 kB SwapCached: 2660 kB Active: 86900 kB Inactive: 165048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1723912 kB SwapTotal: 4192956 kB SwapFree: 4158768 kB Dirty: 2420 kB Writeback: 0 kB Mapped: 53700 kB Slab: 65360 kB Committed_AS: 8224560 kB PageTables: 1960 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= 66561 MiB End job on node43 on Tue May 8 20:46:41 UTC 2007