Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | UNSAT | 0.359944 | 0.373544 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-bore3d.opb |
MD5SUM | 92dbce0ee65b0b4b0a99bd9de6d1fe66 |
Bench Category | OPT-SMALLINT (optimisation, small 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 | 0.219966 |
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 | 79568 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 526420 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 526420 |
Number of bits of the biggest sum of numbers | 20 |
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. 0.33 c Initial problem consists of 9277 variables and 413 constraints. 0.36 s UNSATISFIABLE 0.36 c Exit Code: 20 0.36 c Total time: 0.353 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/node7/watcher-39918-1149331327 -o ROOT/results/node7/solver-39918-1149331327 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39918-1149331327/instance-39918-1149331327.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 18154 /proc/meminfo: memFree=1551904/2055920 swapFree=4181500/4192956 [pid=18154] ppid=18152 vsize=4748 CPUtime=0 /proc/18154/stat : 18154 (bsolo) R 18152 18154 18108 0 -1 0 220 0 0 0 0 0 0 0 18 0 1 0 198794926 4861952 191 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18154/statm: 1187 201 150 55 0 79 0 Child status: 20 Real time (s): 0.373544 CPU time (s): 0.359944 CPU user time (s): 0.338948 CPU system time (s): 0.020996 CPU usage (%): 96.3592 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node7 on Sat Jun 3 10:42:07 UTC 2006 FILE ID= 39918-1149331327 PBS_JOBID= 309885 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bore3d.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39918-1149331327/instance-39918-1149331327.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-39918-1149331327 -o ROOT/results/node7/solver-39918-1149331327 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node7/39918-1149331327/instance-39918-1149331327.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 92dbce0ee65b0b4b0a99bd9de6d1fe66 RANDOM SEED= 584220035 /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: 1552112 kB Buffers: 22784 kB Cached: 413800 kB SwapCached: 3308 kB Active: 42212 kB Inactive: 403244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1552112 kB SwapTotal: 4192956 kB SwapFree: 4181500 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14972 kB Slab: 44252 kB Committed_AS: 311652 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Sat Jun 3 10:42:08 UTC 2006