Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 2 | 1.24981 | 1.2504 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb |
MD5SUM | 872806d45eb1cc1623065d320b93ba6e |
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 | 0.316951 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877943-1245186794.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: 0.001 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) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 320 425 1795 4 1533 2456 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.39/0.42 c 100 320 525 4382 8 1695 2702 100 11111 0.01 0.39/0.42 c 251 320 676 8747 12 1958 2973 251 14764 0.02 0.39/0.42 c 477 320 902 15623 17 2412 3271 477 15900 0.03 0.39/0.42 c 815 320 1240 25880 20 3083 3599 815 15980 0.05 0.39/0.42 c 1323 320 1748 39611 22 4131 3959 1323 16134 0.08 0.39/0.42 c 2086 320 2511 60686 24 5625 4355 2086 14900 0.14 0.39/0.42 c 3232 320 3657 91783 25 7907 4791 3232 13811 0.23 0.39/0.42 o 3 1.19/1.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.19/1.24 c 4950 320 2822 67340 23 6274 2466 2397 11511 0.43 1.19/1.24 c 5050 291 1659 36170 21 3981 2713 1234 11425 0.44 1.19/1.24 c 5300 291 1909 43384 22 4474 2985 1484 11572 0.46 1.19/1.24 c 5776 291 2385 57687 24 5421 3284 1960 11716 0.49 1.19/1.24 c 6589 291 3198 84270 26 7043 3613 2773 11661 0.56 1.19/1.24 c 7909 291 2570 61127 23 5790 3975 2145 11108 0.71 1.19/1.24 c 9990 291 2491 65879 26 5600 4373 2066 10111 0.99 1.19/1.24 o 2 1.19/1.24 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.19/1.24 c 12273 285 4775 126694 26 10195 2456 4350 9842 1.25 1.19/1.24 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 -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 1.19/1.24 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.19/1.24 c 15 12273 937 16254 4775 126694 4350 9842 1.25 1.19/1.24 c Objective: 2 1.19/1.24 s OPTIMUM FOUND 1.19/1.24 c Total time: 1.247 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-1877943-1245186794/watcher-1877943-1245186794 -o /tmp/evaluation-result-1877943-1245186794/solver-1877943-1245186794 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877943-1245186794.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: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=10712 CPUtime=0 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 186277433 10969088 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 2678 258 189 640 0 2034 0 [startup+0.047876 s] /proc/loadavg: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=11100 CPUtime=0.04 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 378 0 0 0 4 0 0 0 18 0 1 0 186277433 11366400 358 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 2775 358 196 640 0 2131 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11100 [startup+0.10188 s] /proc/loadavg: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=11488 CPUtime=0.09 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 186277433 11763712 450 1992294400 134512640 137136520 4294956256 18446744073709551615 134572143 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 2872 450 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.3019 s] /proc/loadavg: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=12524 CPUtime=0.29 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 749 0 0 0 29 0 0 0 19 0 1 0 186277433 12824576 729 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 3131 729 196 640 0 2487 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12524 [startup+0.705191 s] /proc/loadavg: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=13040 CPUtime=0.69 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 875 0 0 0 69 0 0 0 24 0 1 0 186277433 13352960 855 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 3260 855 197 640 0 2616 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13040 Solver just ended. Dumping a history of the last processes samples [startup+0.905233 s] /proc/loadavg: 2.27 1.58 1.22 3/64 7520 /proc/meminfo: memFree=1563900/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=13040 CPUtime=0.9 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 875 0 0 0 89 1 0 0 25 0 1 0 186277433 13352960 855 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 3260 855 197 640 0 2616 0 Current children cumulated CPU time (s) 0.9 Current children cumulated vsize (KiB) 13040 [startup+1.00514 s] /proc/loadavg: 2.27 1.58 1.22 2/65 7521 /proc/meminfo: memFree=1561140/2055920 swapFree=4178716/4192956 [pid=7520] ppid=7518 vsize=13040 CPUtime=1.19 /proc/7520/stat : 7520 (bsolo) R 7518 7520 6718 0 -1 4194304 875 0 0 0 118 1 0 0 25 0 1 0 186277433 13352960 855 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/7520/statm: 3260 855 197 640 0 2616 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 13040 Child status: 0 Real time (s): 1.2504 CPU time (s): 1.24981 CPU user time (s): 1.23381 CPU system time (s): 0.015997 CPU usage (%): 99.953 Max. virtual memory (cumulated for all children) (KiB): 13040 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.23381 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 877 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= 2 involuntary context switches= 4 runsolver used 0.06399 second user time and 0.159975 second system time The end
Begin job on node90 at 2009-06-16 23:13:15 IDJOB=1877943 IDBENCH=47923 IDSOLVER=700 FILE ID=node90/1877943-1245186794 PBS_JOBID= 9368280 Free space on /tmp= 66528 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877943-1245186794/watcher-1877943-1245186794 -o /tmp/evaluation-result-1877943-1245186794/solver-1877943-1245186794 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877943-1245186794.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e RANDOM SEED=551920052 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1564380 kB Buffers: 31604 kB Cached: 393312 kB SwapCached: 8448 kB Active: 58664 kB Inactive: 376844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1564380 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 4148 kB Writeback: 0 kB Mapped: 16268 kB Slab: 42008 kB Committed_AS: 89276 kB PageTables: 1436 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877943-1245186794.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-16 23:13:17