Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | UNSAT | 4.11337 | 4.12526 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship08s.opb |
MD5SUM | 5cd2b9b5f0009d325e2c3753de9d28f9 |
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 | 4.11337 |
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 | 71610 |
Total number of constraints | 704 |
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 | 704 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 1830 |
Number of terms in the objective function | 71610 |
Biggest coefficient in the objective function | 435455996723200 |
Number of bits for the biggest coefficient in the objective function | 49 |
Sum of the numbers in the objective function | 112415039381732472 |
Number of bits of the sum of numbers in the objective function | 57 |
Biggest number in a constraint | 435455996723200 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 112415039381732472 |
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 c Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.01 c BIG Int formula... 4.09 c Initial problem consists of 71610 variables and 1123 constraints. 4.11 s UNSATISFIABLE 4.11 c Exit Code: 20 4.11 c Total time: 4.099 s
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/node78/watcher-40653-1149310526 -o ROOT/results/node78/solver-40653-1149310526 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node78/40653-1149310526/instance-40653-1149310526.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 2/67 15070 /proc/meminfo: memFree=1544192/2055892 swapFree=4085732/4096564 [pid=15070] ppid=15068 vsize=3368 CPUtime=0 /proc/15070/stat : 15070 (bsolo) R 15068 15070 15024 0 -1 0 58 0 0 0 0 0 0 0 19 0 1 0 196081433 3448832 42 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11471645 0 0 4096 0 0 0 0 17 1 0 0 /proc/15070/statm: 860 46 33 55 0 42 0 Child status: 20 Real time (s): 4.12526 CPU time (s): 4.11337 CPU user time (s): 2.88156 CPU system time (s): 1.23181 CPU usage (%): 99.7119 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node78 on Sat Jun 3 04:55:26 UTC 2006 FILE ID= 40653-1149310526 PBS_JOBID= 307926 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-ship08s.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node78/40653-1149310526/instance-40653-1149310526.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node78/watcher-40653-1149310526 -o ROOT/results/node78/solver-40653-1149310526 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node78/40653-1149310526/instance-40653-1149310526.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 5cd2b9b5f0009d325e2c3753de9d28f9 RANDOM SEED= 183531700 /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 : 3000.225 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 : 6006.17 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 : 3000.225 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1544400 kB Buffers: 37220 kB Cached: 404028 kB SwapCached: 2520 kB Active: 66036 kB Inactive: 383916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1544400 kB SwapTotal: 4096564 kB SwapFree: 4085732 kB Dirty: 180 kB Writeback: 0 kB Mapped: 15136 kB Slab: 48052 kB Committed_AS: 319312 kB PageTables: 1420 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node78 on Sat Jun 3 04:55:30 UTC 2006