Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 0.136979 | 0.138074 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-bore3d.opb |
MD5SUM | 3390fe53c5dba1c8f6be2518b185ac11 |
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 | 0.136979 |
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 | 9277 |
Total number of constraints | 242 |
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 | 242 |
Minimum length of a constraint | 17 |
Maximum length of a constraint | 2190 |
Number of terms in the objective function | 2617 |
Biggest coefficient in the objective function | 18004229637537792 |
Number of bits for the biggest coefficient in the objective function | 54 |
Sum of the numbers in the objective function | 118634341295805038 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 18004229637537792 |
Number of bits of the biggest number in a constraint | 54 |
Biggest sum of numbers in a constraint | 118634341295805038 |
Number of bits of the biggest sum of numbers | 57 |
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/433245-1177957031/instance-433245-1177957031.opb 0.00/0.00 c File size is 666297 bytes. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.09/0.10 c Highest Coefficient sum: 1.18634e+17 0.09/0.10 c Parsing was ok!! 0.09/0.10 c Total parsing time: 0.102 s 0.09/0.11 c Var: 9277 Constr: 456 43/0/413 Lit: 78089 Watch. Lit: 22373 0.09/0.11 c Obj. Vars: 2617 (28.2096 % of total variables) 0.09/0.13 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.13 c 0 0 0 0 456 78089 0 0 0.13 0.09/0.13 s UNSATISFIABLE 0.09/0.13 c Total time: 0.131 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-433245-1177957031 -o ROOT/results/node50/solver-433245-1177957031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433245-1177957031/instance-433245-1177957031.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: 0.92 0.98 0.98 3/64 26957 /proc/meminfo: memFree=1851904/2055920 swapFree=4183752/4192956 [pid=26957] ppid=26955 vsize=12388 CPUtime=0 /proc/26957/stat : 26957 (bsolo3.0.17) R 26955 26957 26548 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 150548274 12685312 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527331 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26957/statm: 3097 332 279 324 0 2004 0 [startup+0.051539 s] /proc/loadavg: 0.92 0.98 0.98 3/64 26957 /proc/meminfo: memFree=1851904/2055920 swapFree=4183752/4192956 [pid=26957] ppid=26955 vsize=5544 CPUtime=0.04 /proc/26957/stat : 26957 (bsolo3.0.17) R 26955 26957 26548 0 -1 4194304 679 0 0 0 4 0 0 0 18 0 1 0 150548274 5677056 649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8384127 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26957/statm: 1386 649 358 324 0 293 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 5544 [startup+0.102539 s] /proc/loadavg: 0.92 0.98 0.98 3/64 26957 /proc/meminfo: memFree=1851904/2055920 swapFree=4183752/4192956 [pid=26957] ppid=26955 vsize=6184 CPUtime=0.09 /proc/26957/stat : 26957 (bsolo3.0.17) R 26955 26957 26548 0 -1 4194304 912 0 0 0 9 0 0 0 18 0 1 0 150548274 6332416 882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134585894 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26957/statm: 1546 882 438 324 0 453 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6184 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.138074 CPU time (s): 0.136979 CPU user time (s): 0.123981 CPU system time (s): 0.012998 CPU usage (%): 99.2069 Max. virtual memory (cumulated for all children) (KiB): 6184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.123981 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= 1459 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 node50 on Mon Apr 30 18:17:11 UTC 2007 IDJOB= 433245 IDBENCH= 2399 IDSOLVER= 199 FILE ID= node50/433245-1177957031 PBS_JOBID= 4727689 Free space on /tmp= 66558 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-bore3d.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433245-1177957031/instance-433245-1177957031.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-433245-1177957031 -o ROOT/results/node50/solver-433245-1177957031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433245-1177957031/instance-433245-1177957031.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3390fe53c5dba1c8f6be2518b185ac11 RANDOM SEED= 542046595 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1852376 kB Buffers: 14324 kB Cached: 117972 kB SwapCached: 3024 kB Active: 32568 kB Inactive: 109304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1852376 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 7356 kB Writeback: 0 kB Mapped: 15508 kB Slab: 47684 kB Committed_AS: 3098628 kB PageTables: 1460 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= 66558 MiB End job on node50 on Mon Apr 30 18:17:11 UTC 2007