| Solver Name | Answer | Objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| bsolo 2006/05 | UNSAT | 5.00624 | 5.0362 |
| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-ship12s.opb |
| MD5SUM | 7267f3c0f02bf08ffddc8a6009c3e1e8 |
| 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 | 5.00624 |
| 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 | 82890 |
| Total number of constraints | 1037 |
| 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 | 1037 |
| Minimum length of a constraint | 30 |
| Maximum length of a constraint | 1470 |
| Number of terms in the objective function | 82890 |
| Biggest coefficient in the objective function | 1511023181824000 |
| Number of bits for the biggest coefficient in the objective function | 51 |
| Sum of the numbers in the objective function | 204819735955723812 |
| Number of bits of the sum of numbers in the objective function | 58 |
| Biggest number in a constraint | 1511023181824000 |
| Number of bits of the biggest number in a constraint | 51 |
| Biggest sum of numbers in a constraint | 204819735955723812 |
| Number of bits of the biggest sum of numbers | 58 |
| 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 0.03 c INFO: OSL Context initialized. 0.03 c BIG Int formula... 5.01 c Initial problem consists of 82890 variables and 1693 constraints. 5.02 s UNSATISFIABLE 5.02 c Exit Code: 20 5.02 c Total time: 4.99 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/node35/watcher-40626-1149309262 -o ROOT/results/node35/solver-40626-1149309262 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node35/40626-1149309262/instance-40626-1149309262.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.94 0.99 0.95 2/64 4075 /proc/meminfo: memFree=1530384/2055920 swapFree=4180888/4192956 [pid=4075] ppid=4073 vsize=436 CPUtime=0 /proc/4075/stat : 4075 (bsolo) R 4073 4075 4029 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 196590092 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 1463204 0 0 4096 0 0 0 0 17 1 0 0 /proc/4075/statm: 725 26 19 55 0 38 0 Child status: 20 Real time (s): 5.0362 CPU time (s): 5.00624 CPU user time (s): 3.35449 CPU system time (s): 1.65175 CPU usage (%): 99.4051 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node35 on Sat Jun 3 04:34:22 UTC 2006 FILE ID= 40626-1149309262 PBS_JOBID= 307819 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-ship12s.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node35/40626-1149309262/instance-40626-1149309262.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-40626-1149309262 -o ROOT/results/node35/solver-40626-1149309262 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node35/40626-1149309262/instance-40626-1149309262.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 7267f3c0f02bf08ffddc8a6009c3e1e8 RANDOM SEED= 876864135 /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 : 3000.210 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 : 3000.210 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: 1530592 kB Buffers: 28544 kB Cached: 428148 kB SwapCached: 3872 kB Active: 91116 kB Inactive: 374448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1530592 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 228 kB Writeback: 0 kB Mapped: 14936 kB Slab: 45752 kB Committed_AS: 355144 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node35 on Sat Jun 3 04:34:27 UTC 2006