Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 2 | 1.36879 | 1.37071 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb |
MD5SUM | fc4ae85a9713a7cb45bbf0331db309f7 |
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 | 0.530918 |
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 | 120 |
Total number of constraints | 17 |
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 | 17 |
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) | 200 |
Sum of products size (including duplicates) | 400 |
Number of different products | 200 |
Sum of products size | 400 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670529-1276702368.opb 0.00/0.00 c File size is 15073 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145 0.00/0.00 c Obj. Vars: 5 (1.5625 % of total variables) 0.00/0.01 c Pre-processing Time: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 320 425 1795 4 1533 2456 0 0 0.01 0.00/0.01 c Switching off lower bounding mode. 0.29/0.33 c 100 320 616 6222 10 1923 2702 191 5882 0.02 0.29/0.33 c 250 320 891 13409 15 2487 2973 466 6578 0.04 0.29/0.33 c 475 320 1291 24540 19 3418 3271 866 6506 0.07 0.29/0.33 c 814 320 1925 41496 21 4784 3599 1500 6727 0.12 0.29/0.33 c 1322 320 2874 64482 22 6815 3959 2449 6386 0.21 0.29/0.33 o 9 0.59/0.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.59/0.67 c 1879 320 3883 90123 23 9139 2466 3458 5728 0.33 0.59/0.67 c 1979 313 1828 37007 20 4537 2713 1403 5606 0.35 0.59/0.67 c 2229 313 2309 51341 22 5646 2985 1884 5700 0.39 0.59/0.67 c 2706 313 3218 74031 23 7706 3284 2793 5590 0.48 0.59/0.67 c 3520 313 2930 67659 23 7018 3613 2505 5500 0.64 0.59/0.67 o 3 1.29/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.37 c 3710 313 3268 75396 23 7779 2464 2843 5545 0.67 1.29/1.37 c 3811 307 1854 39355 21 4562 2711 1429 5507 0.69 1.29/1.37 c 4062 300 2336 51825 22 5672 2983 1911 5408 0.75 1.29/1.37 c 4538 291 3248 76955 23 7710 3282 2823 5240 0.87 1.29/1.37 c 5351 291 2885 63751 22 6820 3611 2460 5140 1.04 1.29/1.37 c 6671 291 3411 80692 23 8082 3973 2986 4934 1.35 1.29/1.37 o 2 1.29/1.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.29/1.37 c 6741 291 3546 84004 23 8364 2456 3121 4934 1.37 1.29/1.37 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 -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 -x46 x47 x48 -x49 x50 -x81 -x82 -x83 -x84 -x85 -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 -x51 x52 x53 -x54 -x55 -x86 x87 x88 -x89 -x90 -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 -x56 x57 -x58 -x59 -x60 -x91 x92 -x93 -x94 -x95 -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 -x61 x62 -x63 x64 x65 -x96 -x97 -x98 -x99 -x100 -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 -x66 x67 -x68 -x69 -x70 -x101 -x102 x103 -x104 -x105 -x246 x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x71 x72 -x73 -x74 -x75 x106 -x107 -x108 -x109 -x110 -x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x76 x77 -x78 x79 -x80 -x111 -x112 -x113 -x114 -x115 -x296 x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x116 -x117 -x118 -x119 -x120 1.29/1.37 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.29/1.37 c 17 6741 614 9672 3546 84004 3121 4934 1.37 1.29/1.37 c Objective: 2 1.29/1.37 s OPTIMUM FOUND 1.29/1.37 c Total time: 1.366 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670529-1276702368/watcher-2670529-1276702368 -o /tmp/evaluation-result-2670529-1276702368/solver-2670529-1276702368 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670529-1276702368.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: 0.94 1.01 0.94 3/106 20265 /proc/meminfo: memFree=1829736/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=10792 CPUtime=0 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 341 0 0 0 0 0 0 0 19 0 1 0 11531257 11051008 255 1992294400 134512640 137138936 4292974016 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 2698 255 184 642 0 2054 0 [startup+0.0153299 s] /proc/loadavg: 0.94 1.01 0.94 3/106 20265 /proc/meminfo: memFree=1829736/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=10792 CPUtime=0 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 360 0 0 0 0 0 0 0 19 0 1 0 11531257 11051008 274 1992294400 134512640 137138936 4292974016 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 2698 274 192 642 0 2054 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10792 [startup+0.101331 s] /proc/loadavg: 0.94 1.01 0.94 3/106 20265 /proc/meminfo: memFree=1829736/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=11312 CPUtime=0.09 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 487 0 0 0 9 0 0 0 19 0 1 0 11531257 11583488 401 1992294400 134512640 137138936 4292974016 18446744073709551615 134599832 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 2828 401 192 642 0 2184 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11312 [startup+0.301348 s] /proc/loadavg: 0.94 1.01 0.94 3/106 20265 /proc/meminfo: memFree=1829736/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=12224 CPUtime=0.29 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 705 0 0 0 29 0 0 0 20 0 1 0 11531257 12517376 619 1992294400 134512640 137138936 4292974016 18446744073709551615 134618146 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 3056 619 192 642 0 2412 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12224 [startup+0.701383 s] /proc/loadavg: 0.94 1.01 0.94 3/106 20265 /proc/meminfo: memFree=1829736/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=12352 CPUtime=0.69 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 749 0 0 0 68 1 0 0 20 0 1 0 11531257 12648448 663 1992294400 134512640 137138936 4292974016 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 3088 663 192 642 0 2444 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12352 Solver just ended. Dumping a history of the last processes samples [startup+1.10942 s] /proc/loadavg: 0.94 1.01 0.94 2/107 20266 /proc/meminfo: memFree=1827868/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=12352 CPUtime=1.1 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 749 0 0 0 109 1 0 0 22 0 1 0 11531257 12648448 663 1992294400 134512640 137138936 4292974016 18446744073709551615 134544815 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 3088 663 192 642 0 2444 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 12352 [startup+1.30143 s] /proc/loadavg: 0.94 1.01 0.94 2/107 20266 /proc/meminfo: memFree=1827868/2059040 swapFree=4139892/4192956 [pid=20265] ppid=20263 vsize=12484 CPUtime=1.29 /proc/20265/stat : 20265 (bsolo_pb10) R 20263 20265 19993 0 -1 4202496 782 0 0 0 128 1 0 0 22 0 1 0 11531257 12783616 696 1992294400 134512640 137138936 4292974016 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/20265/statm: 3121 696 192 642 0 2477 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 12484 Child status: 0 Real time (s): 1.37071 CPU time (s): 1.36879 CPU user time (s): 1.35079 CPU system time (s): 0.017997 CPU usage (%): 99.8603 Max. virtual memory (cumulated for all children) (KiB): 12484 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.35079 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 783 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= 5 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node031 at 2010-06-16 17:32:48 IDJOB=2670529 IDBENCH=47981 IDSOLVER=1162 FILE ID=node031/2670529-1276702368 PBS_JOBID= 11174110 Free space on /tmp= 62584 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670529-1276702368/watcher-2670529-1276702368 -o /tmp/evaluation-result-2670529-1276702368/solver-2670529-1276702368 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670529-1276702368.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7 RANDOM SEED=1888487366 node031.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1832372 kB Buffers: 34500 kB Cached: 100760 kB SwapCached: 6416 kB Active: 83732 kB Inactive: 64788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1832372 kB SwapTotal: 4192956 kB SwapFree: 4139892 kB Dirty: 3984 kB Writeback: 0 kB AnonPages: 10864 kB Mapped: 12896 kB Slab: 56008 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182212 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670529-1276702368.opb Free space on /tmp at the end= 62580 MiB End job on node031 at 2010-06-16 17:32:49