Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | ? | 0.013997 | 0.0255049 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-stocfor2.opb |
MD5SUM | aaead0b856e770577601eb0cbaa220bd |
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 | 6.10207 |
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 | 60930 |
Total number of constraints | 2157 |
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 | 2157 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 450 |
Number of terms in the objective function | 31770 |
Biggest coefficient in the objective function | 1855425871872000000 |
Number of bits for the biggest coefficient in the objective function | 61 |
Sum of the numbers in the objective function | 393343428838367800485 |
Number of bits of the sum of numbers in the objective function | 69 |
Biggest number in a constraint | 1855425871872000000 |
Number of bits of the biggest number in a constraint | 61 |
Biggest sum of numbers in a constraint | 393343428838367800485 |
Number of bits of the biggest sum of numbers | 69 |
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 c Time Limit set via PBTIMEOUT to 1800 0.02 c INFO: OSL Context initialized. 0.02 c BIG Int formula... 0.02 c Integer values too big to handle... 0.02 c Parse Error 8 0.02 c Problem opening input file name: ROOT/tmp/node91/40701-1149312772/instance-40701-1149312772.opb 0.02 s UNKNOWN 0.02 c Exit Code: 0
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node91/watcher-40701-1149312772 -o ROOT/results/node91/solver-40701-1149312772 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node91/40701-1149312772/instance-40701-1149312772.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.80 0.95 0.95 3/68 8646 /proc/meminfo: memFree=1538392/2055892 swapFree=4085372/4096564 [pid=8646] ppid=8644 vsize=18544 CPUtime=0 /proc/8646/stat : 8646 (runsolver) R 8644 8646 8600 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 196916112 18989056 278 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 264724083735 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/8646/statm: 4636 278 242 16 0 2626 0 Child status: 0 Real time (s): 0.0255049 CPU time (s): 0.013997 CPU user time (s): 0.003999 CPU system time (s): 0.009998 CPU usage (%): 54.8797 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node91 on Sat Jun 3 05:32:52 UTC 2006 FILE ID= 40701-1149312772 PBS_JOBID= 308119 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-stocfor2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node91/40701-1149312772/instance-40701-1149312772.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-40701-1149312772 -o ROOT/results/node91/solver-40701-1149312772 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node91/40701-1149312772/instance-40701-1149312772.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= aaead0b856e770577601eb0cbaa220bd RANDOM SEED= 925506514 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1538600 kB Buffers: 32976 kB Cached: 412792 kB SwapCached: 2352 kB Active: 76172 kB Inactive: 378180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1538600 kB SwapTotal: 4096564 kB SwapFree: 4085372 kB Dirty: 268 kB Writeback: 0 kB Mapped: 16588 kB Slab: 49468 kB Committed_AS: 399088 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Sat Jun 3 05:32:52 UTC 2006