Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.214966 | 0.218387 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scfxm1.opb |
MD5SUM | b00fcca5c7683bc6e417430bf4fc75bf |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.214966 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 13710 |
Total number of constraints | 327 |
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 | 327 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1710 |
Number of terms in the objective function | 690 |
Biggest coefficient in the objective function | 5368709120 |
Number of bits for the biggest coefficient in the objective function | 33 |
Sum of the numbers in the objective function | 140660178813 |
Number of bits of the sum of numbers in the objective function | 38 |
Biggest number in a constraint | 53687091200000 |
Number of bits of the biggest number in a constraint | 46 |
Biggest sum of numbers in a constraint | 326830904793855 |
Number of bits of the biggest sum of numbers | 49 |
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/433290-1177957380/instance-433290-1177957380.opb 0.00/0.00 c File size is 1084324 bytes. 0.00/0.00 c Coefficients are big enough for not using lower bounding. 0.09/0.16 c Highest Coefficient sum: 3.26831e+14 0.09/0.16 c Parsing was ok!! 0.09/0.16 c Total parsing time: 0.161 s 0.09/0.17 c Var: 13710 Constr: 514 2/0/512 Lit: 111000 Watch. Lit: 26470 0.09/0.17 c Obj. Vars: 690 (5.03282 % of total variables) 0.19/0.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.21 c 0 0 0 0 514 111000 0 0 0.21 0.19/0.21 s UNSATISFIABLE 0.19/0.21 c Total time: 0.212 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-433290-1177957380 -o ROOT/results/node23/solver-433290-1177957380 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433290-1177957380/instance-433290-1177957380.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: 0.87 0.95 0.98 3/77 13137 /proc/meminfo: memFree=1797488/2055920 swapFree=4169112/4192956 [pid=13137] ppid=13135 vsize=12796 CPUtime=0 /proc/13137/stat : 13137 (bsolo3.0.17) R 13135 13137 12587 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 243655147 13103104 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13137/statm: 3199 334 279 324 0 2004 0 [startup+0.0621299 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13137 /proc/meminfo: memFree=1797488/2055920 swapFree=4169112/4192956 [pid=13137] ppid=13135 vsize=5976 CPUtime=0.05 /proc/13137/stat : 13137 (bsolo3.0.17) R 13135 13137 12587 0 -1 4194304 703 0 0 0 5 0 0 0 18 0 1 0 243655147 6119424 673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13137/statm: 1494 673 374 324 0 299 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5976 [startup+0.101138 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13137 /proc/meminfo: memFree=1797488/2055920 swapFree=4169112/4192956 [pid=13137] ppid=13135 vsize=6676 CPUtime=0.09 /proc/13137/stat : 13137 (bsolo3.0.17) R 13135 13137 12587 0 -1 4194304 941 0 0 0 9 0 0 0 18 0 1 0 243655147 6836224 911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13137/statm: 1669 911 436 324 0 474 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6676 Solver just ended. Dumping a history of the last processes samples [startup+0.201156 s] /proc/loadavg: 0.87 0.95 0.98 3/77 13137 /proc/meminfo: memFree=1797488/2055920 swapFree=4169112/4192956 [pid=13137] ppid=13135 vsize=8604 CPUtime=0.19 /proc/13137/stat : 13137 (bsolo3.0.17) R 13135 13137 12587 0 -1 4194304 1779 0 0 0 19 0 0 0 18 0 1 0 243655147 8810496 1484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13137/statm: 2151 1484 304 324 0 1221 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 8604 Child status: 0 Real time (s): 0.218387 CPU time (s): 0.214966 CPU user time (s): 0.205968 CPU system time (s): 0.008998 CPU usage (%): 98.4336 Max. virtual memory (cumulated for all children) (KiB): 8604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.205968 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1914 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 0.001999 second user time and 0.005999 second system time The end
Begin job on node23 on Mon Apr 30 18:23:00 UTC 2007 IDJOB= 433290 IDBENCH= 2444 IDSOLVER= 199 FILE ID= node23/433290-1177957380 PBS_JOBID= 4727717 Free space on /tmp= 66557 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scfxm1.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433290-1177957380/instance-433290-1177957380.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-433290-1177957380 -o ROOT/results/node23/solver-433290-1177957380 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433290-1177957380/instance-433290-1177957380.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b00fcca5c7683bc6e417430bf4fc75bf RANDOM SEED= 553335034 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1797896 kB Buffers: 30144 kB Cached: 137820 kB SwapCached: 2512 kB Active: 53080 kB Inactive: 138388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1797896 kB SwapTotal: 4192956 kB SwapFree: 4169112 kB Dirty: 7888 kB Writeback: 0 kB Mapped: 30960 kB Slab: 52040 kB Committed_AS: 2973556 kB PageTables: 1800 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= 66557 MiB End job on node23 on Mon Apr 30 18:23:01 UTC 2007