Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 1075471360 | 0.06299 | 0.063007 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-misc02.opb |
MD5SUM | be3daaec19eb6f74c780b858afc6652a |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1075471360 |
Best CPU time to get the best result obtained on this benchmark | 0.06299 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1075471360 |
Optimality of the best value was proved | YES |
Number of variables | 89 |
Total number of constraints | 39 |
Number of constraints which are clauses | 7 |
Number of constraints which are cardinality constraints (but not clauses) | 7 |
Number of constraints which are nor clauses,nor cardinality constraints | 25 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 79 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 1073741824 |
Number of bits for the biggest coefficient in the objective function | 31 |
Sum of the numbers in the objective function | 2147483647 |
Number of bits of the sum of numbers in the objective function | 31 |
Biggest number in a constraint | 1073741824 |
Number of bits of the biggest number in a constraint | 31 |
Biggest sum of numbers in a constraint | 3234157567 |
Number of bits of the biggest sum of numbers | 32 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433323-1177957744/instance-433323-1177957744.opb 0.00/0.00 c File size is 4218 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.00/0.00 c Highest Coefficient sum: 3.23416e+09 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: 89 Constr: 53 10/39/4 Lit: 632 Watch. Lit: 401 0.00/0.00 c Obj. Vars: 31 (34.8315 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 72 53 632 11 476 1184 0 0 0.00 0.00/0.01 c 100 72 153 1689 11 676 1303 100 14285 0.01 0.00/0.01 o 1075870720 0.009 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 144 72 198 2457 12 788 1232 145 14400 0.01 0.00/0.01 o 1075691520 0.013 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 199 72 254 3387 13 922 1232 201 15307 0.01 0.00/0.01 o 1075645440 0.015 0.00/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.02 c 237 69 293 3939 13 1012 1226 240 15800 0.01 0.00/0.02 o 1075563520 0.018 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 274 69 331 4576 13 1099 1226 278 15222 0.02 0.00/0.03 c 374 69 431 6061 14 1307 1349 378 14384 0.03 0.00/0.03 o 1075471360 0.035 0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.06 c 503 69 561 8124 14 1578 1226 508 14371 0.04 0.00/0.06 c 608 67 666 9597 14 1792 1349 613 13511 0.04 0.00/0.06 v -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 0.00/0.06 v -x86 -x87 -x88 x89 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x27 -x28 -x29 x30 0.00/0.06 v -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x40 -x41 -x42 x43 -x44 -x45 x46 -x47 -x48 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x1 -x2 -x13 -x14 0.00/0.06 v -x25 -x26 -x37 -x38 -x49 -x50 0.00/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.06 c 8 729 145 1197 787 11111 734 12789 0.06 0.00/0.06 c Objective: 1075471360 0.00/0.06 s OPTIMUM FOUND 0.00/0.06 c Total time: 0.057 s
OK 1075471360
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-433323-1177957744 -o ROOT/results/node69/solver-433323-1177957744 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433323-1177957744/instance-433323-1177957744.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: 0.99 0.97 0.93 3/64 25085 /proc/meminfo: memFree=1866476/2055920 swapFree=4182916/4192956 [pid=25085] ppid=25083 vsize=19556 CPUtime=0 /proc/25085/stat : 25085 (bsolo3.0.17) R 25083 25085 24675 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271763815 20025344 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134585763 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25085/statm: 4889 332 279 324 0 3957 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.063007 CPU time (s): 0.06299 CPU user time (s): 0.056991 CPU system time (s): 0.005999 CPU usage (%): 99.9731 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.056991 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 461 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= 0 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node69 on Mon Apr 30 18:29:04 UTC 2007 IDJOB= 433323 IDBENCH= 2480 IDSOLVER= 199 FILE ID= node69/433323-1177957744 PBS_JOBID= 4727700 Free space on /tmp= 66556 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc02.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433323-1177957744/instance-433323-1177957744.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-433323-1177957744 -o ROOT/results/node69/solver-433323-1177957744 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433323-1177957744/instance-433323-1177957744.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= be3daaec19eb6f74c780b858afc6652a RANDOM SEED= 727680769 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 3000.264 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: 1866948 kB Buffers: 13844 kB Cached: 102208 kB SwapCached: 3900 kB Active: 30216 kB Inactive: 96156 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1866948 kB SwapTotal: 4192956 kB SwapFree: 4182916 kB Dirty: 6580 kB Writeback: 0 kB Mapped: 16280 kB Slab: 48608 kB Committed_AS: 2420012 kB PageTables: 1472 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= 66556 MiB End job on node69 on Mon Apr 30 18:29:04 UTC 2007