Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 2 | 0.379941 | 0.380374 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb |
MD5SUM | ade4038b6c8c483ca1d44b3698e37050 |
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 | 0.160975 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
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-1878013-1245187691.opb 0.00/0.00 c File size is 13185 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: 280 Constr: 372 175/0/197 Lit: 1570 Watch. Lit: 1002 0.00/0.00 c Obj. Vars: 5 (1.78571 % 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 0 280 372 1570 4 1341 2148 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.14 c 101 280 473 4196 8 1522 2363 101 11222 0.01 0.09/0.14 c 251 280 623 8275 13 1804 2600 251 13210 0.02 0.09/0.14 c 479 280 851 14879 17 2260 2861 479 13685 0.04 0.09/0.14 c 819 280 1191 24208 20 2949 3148 819 14368 0.06 0.09/0.14 c 1329 280 1701 40255 23 3958 3463 1329 13424 0.10 0.09/0.14 o 6 0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.21 c 1848 280 2221 56954 25 5023 2158 1849 12923 0.14 0.19/0.21 c 1950 266 2323 60671 26 5221 2374 1951 12500 0.16 0.19/0.21 c 2200 266 2573 67517 26 5704 2612 2201 12359 0.18 0.19/0.21 o 5 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 2576 266 2950 78817 26 6479 2154 2578 12208 0.21 0.19/0.23 c 2676 266 1552 36317 23 3639 2370 1180 11946 0.22 0.19/0.23 o 3 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 2798 266 1675 39366 23 3896 2154 1303 12008 0.23 0.29/0.37 c 2898 260 1775 42291 23 4119 2370 1403 11925 0.24 0.29/0.37 c 3149 260 2026 48946 24 4608 2608 1654 11883 0.27 0.29/0.37 c 3625 260 2502 63072 25 5554 2869 2130 11399 0.32 0.29/0.37 o 2 0.29/0.37 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.37 c 4015 260 2893 73498 25 6350 2152 2521 10764 0.37 0.29/0.37 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 -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 -x41 x42 -x43 -x44 -x45 x71 -x72 -x73 -x74 -x75 -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 -x46 x47 -x48 -x49 -x50 x76 -x77 -x78 -x79 -x80 -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 -x51 x52 -x53 -x54 -x55 x81 -x82 -x83 -x84 -x85 -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 -x56 x57 -x58 -x59 x60 -x86 -x87 -x88 -x89 -x90 -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 -x61 x62 -x63 -x64 -x65 x91 -x92 x93 -x94 -x95 -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 -x66 x67 -x68 -x69 -x70 x96 -x97 -x98 -x99 -x100 -x256 x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x101 -x102 -x103 -x104 -x105 0.29/0.37 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.37 c 15 4025 402 6374 1463 31081 1091 10676 0.38 0.29/0.37 c Objective: 2 0.29/0.37 s OPTIMUM FOUND 0.29/0.37 c Total time: 0.377 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-1878013-1245187691/watcher-1878013-1245187691 -o /tmp/evaluation-result-1878013-1245187691/solver-1878013-1245187691 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878013-1245187691.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: 1.00 1.00 1.00 3/64 13943 /proc/meminfo: memFree=1665248/2055920 swapFree=4192956/4192956 [pid=13943] ppid=13941 vsize=10708 CPUtime=0 /proc/13943/stat : 13943 (bsolo) R 13941 13943 12952 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 71477892 10964992 258 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13943/statm: 2677 260 191 640 0 2033 0 [startup+0.0747249 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13943 /proc/meminfo: memFree=1665248/2055920 swapFree=4192956/4192956 [pid=13943] ppid=13941 vsize=11228 CPUtime=0.07 /proc/13943/stat : 13943 (bsolo) R 13941 13943 12952 0 -1 4194304 404 0 0 0 7 0 0 0 18 0 1 0 71477892 11497472 384 1992294400 134512640 137136520 4294956256 18446744073709551615 134616448 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13943/statm: 2807 384 196 640 0 2163 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11228 [startup+0.102726 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13943 /proc/meminfo: memFree=1665248/2055920 swapFree=4192956/4192956 [pid=13943] ppid=13941 vsize=11356 CPUtime=0.09 /proc/13943/stat : 13943 (bsolo) R 13941 13943 12952 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 1 0 71477892 11628544 424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13943/statm: 2839 424 196 640 0 2195 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11356 [startup+0.301744 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13943 /proc/meminfo: memFree=1665248/2055920 swapFree=4192956/4192956 [pid=13943] ppid=13941 vsize=12000 CPUtime=0.29 /proc/13943/stat : 13943 (bsolo) R 13941 13943 12952 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 71477892 12288000 585 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13943/statm: 3000 585 197 640 0 2356 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12000 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.380374 CPU time (s): 0.379941 CPU user time (s): 0.370943 CPU system time (s): 0.008998 CPU usage (%): 99.8862 Max. virtual memory (cumulated for all children) (KiB): 12000 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.370943 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 607 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= 1 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node41 at 2009-06-16 23:28:11 IDJOB=1878013 IDBENCH=47993 IDSOLVER=700 FILE ID=node41/1878013-1245187691 PBS_JOBID= 9368285 Free space on /tmp= 65960 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=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878013-1245187691/watcher-1878013-1245187691 -o /tmp/evaluation-result-1878013-1245187691/solver-1878013-1245187691 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878013-1245187691.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ade4038b6c8c483ca1d44b3698e37050 RANDOM SEED=1718711523 node41.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 : 3000.216 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 : 3000.216 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: 1665600 kB Buffers: 58064 kB Cached: 250792 kB SwapCached: 0 kB Active: 170812 kB Inactive: 150972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1665600 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4376 kB Writeback: 0 kB Mapped: 22716 kB Slab: 54548 kB Committed_AS: 61080 kB PageTables: 1360 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-1878013-1245187691.opb Free space on /tmp at the end= 65960 MiB End job on node41 at 2009-06-16 23:28:11