Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 14745600 | 0.25796 | 0.257515 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-flugpl.opb |
MD5SUM | 0999192fc93f1a0347078df6cc5d3945 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 14745600 |
Best CPU time to get the best result obtained on this benchmark | 0.25796 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 14745600 |
Optimality of the best value was proved | YES |
Number of variables | 265 |
Total number of constraints | 29 |
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 | 29 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 65 |
Number of terms in the objective function | 265 |
Biggest coefficient in the objective function | 48318382080 |
Number of bits for the biggest coefficient in the objective function | 36 |
Sum of the numbers in the objective function | 103103023008 |
Number of bits of the sum of numbers in the objective function | 37 |
Biggest number in a constraint | 80530636800 |
Number of bits of the biggest number in a constraint | 37 |
Biggest sum of numbers in a constraint | 162146381673 |
Number of bits of the biggest sum of numbers | 38 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 29/0 clauses 0/0 units 45 0.00/0.00 c vars 265 0.00/0.00 c objective 238 + 0 0.00/0.09 c 0.077988 7.63281 612 1955 0.00/0.09 o 18500252 0.10/0.10 c 0.091986 7.76562 871 2608 0.10/0.10 o 18352087 0.10/0.11 c 0.095985 7.76562 467 2875 0.10/0.11 o 18126534 0.10/0.11 c 0.100984 7.76562 534 3134 0.10/0.11 o 17602476 0.10/0.12 c 0.101984 7.76562 534 3282 0.10/0.12 o 17303573 0.10/0.12 c 0.102984 7.76562 534 3424 0.10/0.12 o 17145906 0.10/0.12 c 0.104984 7.76562 534 3567 0.10/0.12 o 16858767 0.10/0.12 c 0.105983 7.76562 535 3702 0.10/0.12 o 16858572 0.10/0.13 c 0.108983 7.76562 291 4066 0.10/0.13 o 16850734 0.10/0.13 c 0.110983 7.76562 292 4183 0.10/0.13 o 16850300 0.10/0.13 c 0.112982 7.76562 294 4322 0.10/0.13 o 16829851 0.10/0.13 c 0.113982 7.76562 294 4433 0.10/0.13 o 16829551 0.10/0.13 c 0.115982 7.76562 294 4566 0.10/0.13 o 16576442 0.10/0.14 c 0.116982 7.76562 297 4751 0.10/0.14 o 16542685 0.10/0.14 c 0.117982 7.76562 282 4882 0.10/0.14 o 16345054 0.10/0.14 c 0.117982 7.76562 284 5072 0.10/0.14 o 16254322 0.10/0.14 c 0.118981 7.76562 284 5193 0.10/0.14 o 16181592 0.10/0.14 c 0.121981 7.76562 285 5386 0.10/0.14 o 16171918 0.10/0.15 c 0.121981 7.76562 285 5502 0.10/0.15 o 16165144 0.10/0.15 c 0.123981 7.76562 285 5621 0.10/0.15 o 16128351 0.10/0.15 c 0.12598 7.76562 288 5726 0.10/0.15 o 16126097 0.10/0.15 c 0.12798 7.76562 288 5817 0.10/0.15 o 16122610 0.10/0.15 c 0.12898 7.76562 288 5891 0.10/0.15 o 16122377 0.10/0.15 c 0.13098 7.76562 289 5967 0.10/0.15 o 16122344 0.10/0.16 c 0.132979 7.76562 292 6074 0.10/0.16 o 16090256 0.10/0.16 c 0.135979 7.76562 315 6274 0.10/0.16 o 15243514 0.10/0.16 c 0.137979 7.76562 315 6400 0.10/0.16 o 15229725 0.10/0.16 c 0.138978 7.76562 275 6523 0.10/0.16 o 15215706 0.10/0.16 c 0.139978 7.76562 275 6640 0.10/0.16 o 15212998 0.10/0.17 c 0.140978 7.76562 275 6757 0.10/0.17 o 15207856 0.10/0.17 c 0.141978 7.89062 275 6863 0.10/0.17 o 15207832 0.10/0.17 c 0.142978 7.89062 275 6963 0.10/0.17 o 15207524 0.10/0.17 c 0.143978 7.89062 275 7063 0.10/0.17 o 15207442 0.10/0.17 c 0.145977 7.89062 275 7127 0.10/0.17 o 15207435 0.10/0.17 c 0.146977 7.89062 275 7238 0.10/0.17 o 15206607 0.10/0.18 c 0.148977 7.89062 275 7336 0.10/0.18 o 15206571 0.10/0.18 c 0.149977 7.89062 275 7416 0.10/0.18 o 15206538 0.10/0.18 c 0.151976 7.89062 275 7511 0.10/0.18 o 15206474 0.10/0.18 c 0.151976 7.89062 275 7565 0.10/0.18 o 15206473 0.10/0.18 c 0.153976 7.89062 275 7660 0.10/0.18 o 15206272 0.10/0.18 c 0.155976 7.89062 276 7794 0.10/0.18 o 14804633 0.10/0.19 c 0.157975 7.89062 291 7928 0.10/0.19 o 14802848 0.10/0.19 c 0.161975 7.89062 319 8100 0.10/0.19 o 14794332 0.10/0.19 c 0.163975 7.89062 322 8195 0.10/0.19 o 14793698 0.19/0.20 c 0.167974 7.89062 334 8319 0.19/0.20 o 14770245 0.19/0.20 c 0.173973 7.89062 359 8448 0.19/0.20 o 14764490 0.19/0.20 c 0.174973 7.89062 53 8516 0.19/0.20 o 14764486 0.19/0.21 c 0.176973 7.89062 56 8616 0.19/0.21 o 14762499 0.19/0.21 c 0.179972 7.89062 67 8722 0.19/0.21 o 14761769 0.19/0.21 c 0.182972 7.89062 87 8838 0.19/0.21 o 14748372 0.19/0.22 c 0.185971 7.89062 70 8936 0.19/0.22 o 14747683 0.19/0.22 c 0.187971 7.89062 73 9017 0.19/0.22 o 14746723 0.19/0.22 c 0.188971 7.89062 73 9082 0.19/0.22 o 14746485 0.19/0.22 c 0.189971 7.89062 73 9145 0.19/0.22 o 14746120 0.19/0.22 c 0.19097 7.89062 73 9155 0.19/0.22 o 14746119 0.19/0.22 c 0.19097 7.89062 73 9206 0.19/0.22 o 14746095 0.19/0.22 c 0.19297 7.89062 10 9268 0.19/0.22 o 14745928 0.19/0.22 c 0.19297 7.89062 10 9323 0.19/0.22 o 14745902 0.19/0.23 c 0.19297 7.89062 10 9379 0.19/0.23 o 14745819 0.19/0.23 c 0.19297 7.89062 10 9422 0.19/0.23 o 14745818 0.19/0.23 c 0.19497 7.89062 14 9469 0.19/0.23 o 14745813 0.19/0.23 c 0.19597 7.89062 14 9520 0.19/0.23 o 14745809 0.19/0.23 c 0.19697 7.89062 14 9564 0.19/0.23 o 14745796 0.19/0.23 c 0.197969 7.89062 5 9617 0.19/0.23 o 14745637 0.19/0.23 c 0.198969 7.89062 5 9654 0.19/0.23 o 14745609 0.19/0.23 c 0.199969 7.89062 5 9676 0.19/0.23 o 14745602 0.19/0.23 c 0.200969 7.89062 5 9687 0.19/0.23 o 14745600 0.19/0.24 c 0.201969 7.89062 8 9690 0.19/0.24 s OPTIMUM FOUND 0.19/0.24 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 -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 -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 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 x130 -x131 x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160 -x161 x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 x248 x249 -x250 x251 x252 x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265
OK 14745600
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682938-1277488304/watcher-2682938-1277488304 -o /tmp/evaluation-result-2682938-1277488304/solver-2682938-1277488304 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682938-1277488304.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.01 1.01 1.00 3/106 31187 /proc/meminfo: memFree=1867656/2059040 swapFree=4140068/4192956 [pid=31187] ppid=31185 vsize=3312 CPUtime=0 /proc/31187/stat : 31187 (pbct) R 31185 31187 30399 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 90123212 3391488 441 1992294400 134512640 136421960 4291838016 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31187/statm: 828 442 194 467 0 359 0 [startup+0.107088 s] /proc/loadavg: 1.01 1.01 1.00 3/106 31187 /proc/meminfo: memFree=1867656/2059040 swapFree=4140068/4192956 [pid=31187] ppid=31185 vsize=7948 CPUtime=0.1 /proc/31187/stat : 31187 (pbct) R 31185 31187 30399 0 -1 4202496 1710 0 0 0 9 1 0 0 20 0 1 0 90123212 8138752 1628 1992294400 134512640 136421960 4291838016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31187/statm: 1987 1628 238 467 0 1518 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 7948 [startup+0.201102 s] /proc/loadavg: 1.01 1.01 1.00 3/106 31187 /proc/meminfo: memFree=1867656/2059040 swapFree=4140068/4192956 [pid=31187] ppid=31185 vsize=8076 CPUtime=0.19 /proc/31187/stat : 31187 (pbct) R 31185 31187 30399 0 -1 4202496 1777 0 0 0 16 3 0 0 20 0 1 0 90123212 8269824 1652 1992294400 134512640 136421960 4291838016 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/31187/statm: 2019 1652 238 467 0 1550 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 8076 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.257515 CPU time (s): 0.25796 CPU user time (s): 0.218966 CPU system time (s): 0.038994 CPU usage (%): 100.173 Max. virtual memory (cumulated for all children) (KiB): 8076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.218966 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1815 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= 1 involuntary context switches= 4 runsolver used 0.000999 second user time and 0.011998 second system time The end
Begin job on node039 at 2010-06-25 19:51:44 IDJOB=2682938 IDBENCH=2482 IDSOLVER=1192 FILE ID=node039/2682938-1277488304 PBS_JOBID= 11190505 Free space on /tmp= 62320 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-flugpl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682938-1277488304/watcher-2682938-1277488304 -o /tmp/evaluation-result-2682938-1277488304/solver-2682938-1277488304 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682938-1277488304.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0999192fc93f1a0347078df6cc5d3945 RANDOM SEED=428153474 node039.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.267 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.53 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 : 3000.267 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1867936 kB Buffers: 14464 kB Cached: 86064 kB SwapCached: 5404 kB Active: 67568 kB Inactive: 45104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1867936 kB SwapTotal: 4192956 kB SwapFree: 4140068 kB Dirty: 1900 kB Writeback: 0 kB AnonPages: 10868 kB Mapped: 12092 kB Slab: 56280 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181024 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62316 MiB End job on node039 at 2010-06-25 19:51:45