Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 17 | 0.06199 | 0.0618401 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.05899 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 139 |
Total number of constraints | 216 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
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 | 46 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 324 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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-1877769-1245179522.opb 0.00/0.00 c File size is 29626 bytes. 0.00/0.00 c Highest Coefficient sum: 324 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.003 s 0.00/0.00 c Var: 139 Constr: 216 1/0/215 Lit: 3896 Watch. Lit: 1091 0.00/0.00 c Obj. Vars: 6 (4.31655 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 138 215 3895 18 2065 7790 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 0.00/0.02 c 101 138 360 5957 16 3033 8570 145 4208 0.02 0.00/0.02 o 17 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 126 138 399 6612 16 2968 7804 184 4500 0.03 0.00/0.06 c 226 124 515 7931 15 3213 8585 300 5380 0.04 0.00/0.06 v -x1 x2 -x3 -x4 -x5 x139 -x24 -x25 x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 x138 x18 -x19 -x20 -x21 -x22 -x23 -x137 -x136 -x135 x134 -x133 -x6 -x7 -x8 -x9 -x10 -x11 -x132 -x131 x130 -x129 -x128 -x127 x126 -x125 x124 x123 -x122 x121 x120 x119 -x12 -x13 -x14 -x15 -x16 -x17 -x118 -x117 x116 x115 -x114 -x113 -x112 x111 -x110 x109 x108 x107 x106 -x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 -x88 -x87 x86 x85 x84 -x83 -x82 -x81 x80 -x79 x78 x77 x76 x75 x74 x73 -x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34 0.00/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.06 c 3 349 46 543 648 9124 433 5816 0.06 0.00/0.06 c Objective: 17 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c Total time: 0.06 s
OK 17
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877769-1245179522/watcher-1877769-1245179522 -o /tmp/evaluation-result-1877769-1245179522/solver-1877769-1245179522 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877769-1245179522.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 3/64 984 /proc/meminfo: memFree=1848936/2055920 swapFree=4191896/4192956 [pid=984] ppid=982 vsize=10736 CPUtime=0 /proc/984/stat : 984 (bsolo) R 982 984 644 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 185553223 10993664 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134520189 0 0 4096 16384 0 0 0 17 0 0 0 /proc/984/statm: 2684 228 177 640 0 2032 0 [startup+0.0116989 s] /proc/loadavg: 1.00 1.00 1.00 3/64 984 /proc/meminfo: memFree=1848936/2055920 swapFree=4191896/4192956 [pid=984] ppid=982 vsize=10836 CPUtime=0 /proc/984/stat : 984 (bsolo) R 982 984 644 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 185553223 11096064 283 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/984/statm: 2709 283 197 640 0 2065 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10836 Solver just ended. Dumping a history of the last processes samples [startup+0.0116989 s] /proc/loadavg: 1.00 1.00 1.00 3/64 984 /proc/meminfo: memFree=1848936/2055920 swapFree=4191896/4192956 [pid=984] ppid=982 vsize=10836 CPUtime=0 /proc/984/stat : 984 (bsolo) R 982 984 644 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 185553223 11096064 283 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0 /proc/984/statm: 2709 283 197 640 0 2065 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10836 Child status: 0 Real time (s): 0.0618401 CPU time (s): 0.06199 CPU user time (s): 0.058991 CPU system time (s): 0.002999 CPU usage (%): 100.242 Max. virtual memory (cumulated for all children) (KiB): 10836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.058991 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 324 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= 0 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node2 at 2009-06-16 21:12:02 IDJOB=1877769 IDBENCH=2945 IDSOLVER=699 FILE ID=node2/1877769-1245179522 PBS_JOBID= 9363895 Free space on /tmp= 66452 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877769-1245179522/watcher-1877769-1245179522 -o /tmp/evaluation-result-1877769-1245179522/solver-1877769-1245179522 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877769-1245179522.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED=707926761 node2.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 : 3000.214 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 : 3000.214 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: 1849416 kB Buffers: 43180 kB Cached: 92220 kB SwapCached: 260 kB Active: 43956 kB Inactive: 104704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1849416 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 4152 kB Writeback: 0 kB Mapped: 21784 kB Slab: 43788 kB Committed_AS: 158140 kB PageTables: 1468 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-1877769-1245179522.opb Free space on /tmp at the end= 66448 MiB End job on node2 at 2009-06-16 21:12:02