| Solver Name | Answer | Objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| bsolo 2006/05 | UNSAT | 0.089986 | 0.099967 |
| Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-stocfor1.opb |
| MD5SUM | 323b3a265759dd86c0c933d2225addd0 |
| 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 | 0.089986 |
| 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 | 3330 |
| Total number of constraints | 117 |
| 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 | 117 |
| Minimum length of a constraint | 30 |
| Maximum length of a constraint | 240 |
| Number of terms in the objective function | 810 |
| Biggest coefficient in the objective function | 159153234378752000 |
| Number of bits for the biggest coefficient in the objective function | 58 |
| Sum of the numbers in the objective function | 3935910692489746509 |
| Number of bits of the sum of numbers in the objective function | 62 |
| Biggest number in a constraint | 159153234378752000 |
| Number of bits of the biggest number in a constraint | 58 |
| Biggest sum of numbers in a constraint | 3935910692489746509 |
| Number of bits of the biggest sum of numbers | 62 |
| 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. 0.02 c BIG Int formula... 0.09 c Initial problem consists of 3330 variables and 180 constraints. 0.09 s UNSATISFIABLE 0.09 c Exit Code: 20 0.09 c Total time: 0.085 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/node77/watcher-40706-1149312841 -o ROOT/results/node77/solver-40706-1149312841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node77/40706-1149312841/instance-40706-1149312841.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.81 0.98 0.97 2/67 5593 /proc/meminfo: memFree=1465176/2055892 swapFree=4085336/4096564 [pid=5593] ppid=5591 vsize=3228 CPUtime=0 /proc/5593/stat : 5593 (bsolo) R 5591 5593 5547 0 -1 0 54 0 0 0 0 0 0 0 19 0 1 0 196923276 3305472 38 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 1463220 0 0 4096 0 0 0 0 17 1 0 0 /proc/5593/statm: 842 42 31 55 0 40 0 Child status: 20 Real time (s): 0.099967 CPU time (s): 0.089986 CPU user time (s): 0.077988 CPU system time (s): 0.011998 CPU usage (%): 90.0157 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node77 on Sat Jun 3 05:34:01 UTC 2006 FILE ID= 40706-1149312841 PBS_JOBID= 308138 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-stocfor1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node77/40706-1149312841/instance-40706-1149312841.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-40706-1149312841 -o ROOT/results/node77/solver-40706-1149312841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node77/40706-1149312841/instance-40706-1149312841.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 323b3a265759dd86c0c933d2225addd0 RANDOM SEED= 55283149 /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 : 3000.238 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 : 6006.16 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 : 3000.238 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1465320 kB Buffers: 39044 kB Cached: 482592 kB SwapCached: 2644 kB Active: 110876 kB Inactive: 419608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1465320 kB SwapTotal: 4096564 kB SwapFree: 4085336 kB Dirty: 320 kB Writeback: 0 kB Mapped: 16132 kB Slab: 46668 kB Committed_AS: 301520 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Sat Jun 3 05:34:01 UTC 2006