Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 17 | 0.074988 | 0.0773521 |
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 | 0.053991 |
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 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/366917-1177068048/instance-366917-1177068048.opb 0.00/0.00 c File size is 29626 bytes. 0.00/0.01 c Highest Coefficient sum: 324 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.006 s 0.00/0.01 c Var: 139 Constr: 216 1/0/215 Lit: 3896 Watch. Lit: 1091 0.00/0.01 c Obj. Vars: 6 (4.31655 % of total variables) 0.00/0.01 c Pre-processing Time: 0.01 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 138 215 3895 18 2066 7790 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.04/0.05 c 100 138 315 5933 18 2960 8570 100 4166 0.02 0.04/0.05 c 250 138 465 9243 19 3082 9428 250 5681 0.04 0.04/0.05 o 19 0.047 0.04/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.05 c 276 138 492 9882 20 3131 7800 277 5872 0.05 0.04/0.05 o 18 0.051 0.04/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.06 c 299 128 516 10261 19 3151 7790 301 5862 0.05 0.04/0.06 o 17 0.057 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 339 128 557 10864 19 3231 7794 342 5947 0.06 0.04/0.07 c 439 124 657 12126 18 3409 8574 442 6183 0.07 0.04/0.07 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 0.04/0.07 v -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 0.04/0.07 v -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 0.04/0.07 v 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 0.04/0.07 v 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 0.04/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.04/0.07 c 6 442 36 640 660 12132 445 6225 0.07 0.04/0.07 c Objective: 17 0.04/0.07 s OPTIMUM FOUND 0.04/0.07 c Total time: 0.071 s
OK 17
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-366917-1177068048 -o ROOT/results/node30/solver-366917-1177068048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366917-1177068048/instance-366917-1177068048.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24699 /proc/meminfo: memFree=1617136/2055920 swapFree=4157140/4192956 [pid=24699] ppid=24697 vsize=19580 CPUtime=0 /proc/24699/stat : 24699 (bsolo3.0.16) R 24697 24699 24264 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 154720488 20049920 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7448435 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24699/statm: 4895 333 281 324 0 3956 0 [startup+0.0507 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24699 /proc/meminfo: memFree=1617136/2055920 swapFree=4157140/4192956 [pid=24699] ppid=24697 vsize=4188 CPUtime=0.04 /proc/24699/stat : 24699 (bsolo3.0.16) R 24697 24699 24264 0 -1 4194304 467 0 0 0 4 0 0 0 18 0 1 0 154720488 4288512 427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24699/statm: 1047 427 312 324 0 116 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4188 Solver just ended. Dumping a history of the last processes samples [startup+0.0507 s] /proc/loadavg: 1.00 1.00 1.00 3/77 24699 /proc/meminfo: memFree=1617136/2055920 swapFree=4157140/4192956 [pid=24699] ppid=24697 vsize=4188 CPUtime=0.04 /proc/24699/stat : 24699 (bsolo3.0.16) R 24697 24699 24264 0 -1 4194304 467 0 0 0 4 0 0 0 18 0 1 0 154720488 4288512 427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24699/statm: 1047 427 312 324 0 116 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4188 Child status: 0 Real time (s): 0.0773521 CPU time (s): 0.074988 CPU user time (s): 0.071989 CPU system time (s): 0.002999 CPU usage (%): 96.9438 Max. virtual memory (cumulated for all children) (KiB): 4188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.071989 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= 480 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= 12 involuntary context switches= 23 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node30 on Fri Apr 20 11:20:48 UTC 2007 IDJOB= 366917 IDBENCH= 2945 IDSOLVER= 163 FILE ID= node30/366917-1177068048 PBS_JOBID= 4640243 Free space on /tmp= 66392 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366917-1177068048/instance-366917-1177068048.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-366917-1177068048 -o ROOT/results/node30/solver-366917-1177068048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/366917-1177068048/instance-366917-1177068048.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 884925735 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.218 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 : 3000.218 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: 1617480 kB Buffers: 68492 kB Cached: 281228 kB SwapCached: 15168 kB Active: 158828 kB Inactive: 214264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1617480 kB SwapTotal: 4192956 kB SwapFree: 4157140 kB Dirty: 4440 kB Writeback: 0 kB Mapped: 30160 kB Slab: 50828 kB Committed_AS: 3443520 kB PageTables: 1776 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66392 MiB End job on node30 on Fri Apr 20 11:20:48 UTC 2007