Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 1.82772 | 1.82876 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb |
MD5SUM | e96391964472f7ba14184a1b98ddfa83 |
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 | 1.09483 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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-1876666-1245189367.opb 0.00/0.00 c File size is 9361 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 1.19/1.28 c 102 176 425 8413 19 1344 1613 162 5100 0.02 1.19/1.28 c 254 176 587 18459 31 1669 1775 324 6684 0.04 1.19/1.28 c 480 176 875 33570 38 2346 1953 612 6486 0.07 1.19/1.28 c 819 176 1244 55539 44 3095 2149 981 5934 0.14 1.19/1.28 c 1327 176 1825 88307 48 4314 2364 1562 5286 0.25 1.19/1.28 c 2090 176 1445 69508 48 3288 2601 1182 4543 0.46 1.19/1.28 c 3238 176 1564 71579 45 3772 2862 1301 4503 0.72 1.19/1.28 c 4959 176 2418 107103 44 5739 3149 2155 4184 1.19 1.19/1.28 o 3 1.79/1.82 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.79/1.82 c 5320 176 2835 130085 45 6637 1482 2572 4159 1.28 1.79/1.82 c 5423 104 1111 47867 43 2611 1631 848 4161 1.30 1.79/1.82 c 5673 104 1416 62777 44 3283 1795 1153 4183 1.36 1.79/1.82 c 6149 104 2012 92311 45 4640 1975 1749 4182 1.47 1.79/1.82 c 6963 86 1881 78245 41 4279 2173 1618 4166 1.67 1.79/1.82 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 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 x25 -x26 x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 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 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 1.79/1.82 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.79/1.82 c 13 7498 83 8608 2522 97219 2259 4108 1.82 1.79/1.82 c Objective: 3 1.79/1.82 s OPTIMUM FOUND 1.79/1.82 c Total time: 1.825 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-1876666-1245189367/watcher-1876666-1245189367 -o /tmp/evaluation-result-1876666-1245189367/solver-1876666-1245189367 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876666-1245189367.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: 0.85 0.97 0.99 3/64 4660 /proc/meminfo: memFree=1833416/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=10708 CPUtime=0 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 186537640 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 2677 256 197 640 0 2033 0 [startup+0.0486699 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4660 /proc/meminfo: memFree=1833416/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=10964 CPUtime=0.04 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 351 0 0 0 4 0 0 0 18 0 1 0 186537640 11227136 332 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 2741 332 198 640 0 2097 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 10964 [startup+0.101679 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4660 /proc/meminfo: memFree=1833416/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=11352 CPUtime=0.09 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 431 0 0 0 9 0 0 0 18 0 1 0 186537640 11624448 412 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 2838 413 198 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.301718 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4660 /proc/meminfo: memFree=1833416/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=12128 CPUtime=0.29 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 186537640 12419072 618 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 3032 618 198 640 0 2388 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12128 [startup+0.701793 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4660 /proc/meminfo: memFree=1833416/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=12768 CPUtime=0.69 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 808 0 0 0 69 0 0 0 22 0 1 0 186537640 13074432 789 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 3192 790 198 640 0 2548 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12768 [startup+1.50195 s] /proc/loadavg: 0.85 0.97 0.99 2/65 4661 /proc/meminfo: memFree=1830912/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=12900 CPUtime=1.49 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 831 0 0 0 149 0 0 0 25 0 1 0 186537640 13209600 812 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 3225 812 198 640 0 2581 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12900 Solver just ended. Dumping a history of the last processes samples [startup+1.70199 s] /proc/loadavg: 0.85 0.97 0.99 2/65 4661 /proc/meminfo: memFree=1830912/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=12900 CPUtime=1.69 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 831 0 0 0 168 1 0 0 25 0 1 0 186537640 13209600 812 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 3225 812 198 640 0 2581 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 12900 [startup+1.802 s] /proc/loadavg: 0.85 0.97 0.99 2/65 4661 /proc/meminfo: memFree=1830912/2055920 swapFree=4183064/4192956 [pid=4660] ppid=4658 vsize=12900 CPUtime=1.79 /proc/4660/stat : 4660 (bsolo) R 4658 4660 4615 0 -1 4194304 831 0 0 0 178 1 0 0 25 0 1 0 186537640 13209600 812 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4660/statm: 3225 812 198 640 0 2581 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 12900 Child status: 0 Real time (s): 1.82876 CPU time (s): 1.82772 CPU user time (s): 1.81472 CPU system time (s): 0.012998 CPU usage (%): 99.9434 Max. virtual memory (cumulated for all children) (KiB): 12900 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.81472 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 833 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 0.002999 second user time and 0.009998 second system time The end
Begin job on node5 at 2009-06-16 23:56:07 IDJOB=1876666 IDBENCH=48076 IDSOLVER=699 FILE ID=node5/1876666-1245189367 PBS_JOBID= 9368310 Free space on /tmp= 66256 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876666-1245189367/watcher-1876666-1245189367 -o /tmp/evaluation-result-1876666-1245189367/solver-1876666-1245189367 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876666-1245189367.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e96391964472f7ba14184a1b98ddfa83 RANDOM SEED=355530834 node5.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 : 3000.259 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 : 5931.00 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 : 3000.259 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: 1833832 kB Buffers: 51616 kB Cached: 91104 kB SwapCached: 3684 kB Active: 56264 kB Inactive: 94188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833832 kB SwapTotal: 4192956 kB SwapFree: 4183064 kB Dirty: 4068 kB Writeback: 0 kB Mapped: 14456 kB Slab: 57636 kB Committed_AS: 154896 kB PageTables: 1392 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-1876666-1245189367.opb Free space on /tmp at the end= 66252 MiB End job on node5 at 2009-06-16 23:56:09