Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 2.31965 | 2.32113 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb |
MD5SUM | 0a6c01fa713de22da499a43dc9d6a250 |
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 | 0.767882 |
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 | 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: Cardinality Constraint 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-1876520-1245186851.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: 0.002 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. 0.19/0.29 c 100 280 491 4390 8 1577 2363 119 9090 0.01 0.19/0.29 c 251 280 706 9589 13 2114 2600 334 6605 0.04 0.19/0.29 c 477 280 944 16281 17 2577 2861 572 8672 0.06 0.19/0.29 c 815 280 1327 26110 19 3409 3148 955 9702 0.08 0.19/0.29 c 1323 280 1936 42223 21 4703 3463 1564 9727 0.14 0.19/0.29 c 2086 280 2910 68872 23 6809 3810 2538 8728 0.24 0.19/0.29 o 3 2.29/2.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.29/2.32 c 2591 280 3476 83053 23 8004 2158 3104 8934 0.29 2.29/2.32 c 2692 251 1558 33484 21 3711 2374 1186 8855 0.30 2.29/2.32 c 2944 251 1823 41683 22 4252 2612 1451 9086 0.32 2.29/2.32 c 3419 251 2327 55818 23 5262 2874 1955 9166 0.37 2.29/2.32 c 4232 251 1813 36929 20 4215 3162 1441 8584 0.49 2.29/2.32 c 5552 248 3324 73491 22 7458 3479 2952 8854 0.63 2.29/2.32 c 7634 243 2121 42821 20 4900 3827 1749 8112 0.94 2.29/2.32 c 10857 242 3981 93080 23 8981 4210 3609 7110 1.53 2.29/2.32 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 2.29/2.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.29/2.32 c 14 15223 800 18709 4635 88618 4263 6567 2.32 2.29/2.32 c Objective: 3 2.29/2.32 s OPTIMUM FOUND 2.29/2.32 c Total time: 2.318 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876520-1245186851/watcher-1876520-1245186851 -o /tmp/evaluation-result-1876520-1245186851/solver-1876520-1245186851 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876520-1245186851.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 8148 /proc/meminfo: memFree=1834224/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=10708 CPUtime=0 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186284424 10964992 257 1992294400 134512640 137136520 4294956256 18446744073709551615 134540565 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 2677 262 191 640 0 2033 0 [startup+0.0686681 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8148 /proc/meminfo: memFree=1834224/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=11100 CPUtime=0.06 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 366 0 0 0 6 0 0 0 18 0 1 0 186284424 11366400 346 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 2775 346 198 640 0 2131 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11100 [startup+0.101672 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8148 /proc/meminfo: memFree=1834224/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=11228 CPUtime=0.09 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 186284424 11497472 389 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 2807 390 198 640 0 2163 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11228 [startup+0.301702 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8148 /proc/meminfo: memFree=1834224/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=12136 CPUtime=0.29 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 186284424 12427264 619 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 3034 619 198 640 0 2390 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12136 [startup+0.701763 s] /proc/loadavg: 1.00 1.00 1.00 3/64 8148 /proc/meminfo: memFree=1834224/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=12264 CPUtime=0.69 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 680 0 0 0 68 1 0 0 22 0 1 0 186284424 12558336 660 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 3066 660 198 640 0 2422 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12264 [startup+1.50188 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8149 /proc/meminfo: memFree=1832296/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=12524 CPUtime=1.49 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 723 0 0 0 148 1 0 0 25 0 1 0 186284424 12824576 703 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 3131 703 198 640 0 2487 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12524 Solver just ended. Dumping a history of the last processes samples [startup+1.90195 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8149 /proc/meminfo: memFree=1832296/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=12652 CPUtime=1.89 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 767 0 0 0 187 2 0 0 25 0 1 0 186284424 12955648 747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 3163 747 198 640 0 2519 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 12652 [startup+2.30201 s] /proc/loadavg: 1.00 1.00 1.00 2/65 8149 /proc/meminfo: memFree=1831784/2055920 swapFree=4191900/4192956 [pid=8148] ppid=8146 vsize=12652 CPUtime=2.29 /proc/8148/stat : 8148 (bsolo) R 8146 8148 6988 0 -1 4194304 767 0 0 0 227 2 0 0 25 0 1 0 186284424 12955648 747 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8148/statm: 3163 747 198 640 0 2519 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12652 Child status: 0 Real time (s): 2.32113 CPU time (s): 2.31965 CPU user time (s): 2.29765 CPU system time (s): 0.021996 CPU usage (%): 99.936 Max. virtual memory (cumulated for all children) (KiB): 12652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.29765 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 769 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= 2 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node34 at 2009-06-16 23:14:11 IDJOB=1876520 IDBENCH=47930 IDSOLVER=699 FILE ID=node34/1876520-1245186851 PBS_JOBID= 9368277 Free space on /tmp= 66252 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876520-1245186851/watcher-1876520-1245186851 -o /tmp/evaluation-result-1876520-1245186851/solver-1876520-1245186851 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876520-1245186851.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a6c01fa713de22da499a43dc9d6a250 RANDOM SEED=409543031 node34.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 : 3000.263 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 : 3000.263 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: 1834640 kB Buffers: 45336 kB Cached: 102440 kB SwapCached: 260 kB Active: 54692 kB Inactive: 106344 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834640 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4132 kB Writeback: 0 kB Mapped: 21816 kB Slab: 46208 kB Committed_AS: 181692 kB PageTables: 1384 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-1876520-1245186851.opb Free space on /tmp at the end= 66248 MiB End job on node34 at 2009-06-16 23:14:14