Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | UNSAT | 0.908861 | 0.92312 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
MD5SUM | 449faf6379a77b0035cc1474243ef90a |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.274957 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8937 |
Total number of constraints | 26319 |
Number of constraints which are clauses | 26047 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
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. 0.49 c Initial problem consists of 8937 variables and 26319 constraints. 0.81 c Using non-optimization problem switches. 0.81 c No problem reductions applied in OPT. instance. 0.81 c preprocess terminated. Elapsed time: 0.796 0.81 c After prepocess the problem consists of 8691 variables and 25804 constraints. 0.91 s UNSATISFIABLE 0.91 c Exit Code: 20 0.91 c Total time: 0.902 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/node61/watcher-39694-1149234517 -o ROOT/results/node61/solver-39694-1149234517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39694-1149234517/instance-39694-1149234517.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 22427 /proc/meminfo: memFree=1296168/2055920 swapFree=4179832/4192956 [pid=22427] ppid=22425 vsize=4660 CPUtime=0 /proc/22427/stat : 22427 (bsolo) R 22425 22427 22382 0 -1 0 76 0 0 0 0 0 0 0 18 0 1 0 189119615 4771840 58 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10358901 0 0 4096 0 0 0 0 17 1 0 0 /proc/22427/statm: 1166 64 48 55 0 46 0 Child status: 20 Real time (s): 0.92312 CPU time (s): 0.908861 CPU user time (s): 0.876866 CPU system time (s): 0.031995 CPU usage (%): 98.4553 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node61 on Fri Jun 2 07:48:37 UTC 2006 FILE ID= 39694-1149234517 PBS_JOBID= 296769 BENCH NAME= ROOT/tmp/node61/39694-1149234517/instance-39694-1149234517.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39694-1149234517/instance-39694-1149234517.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-39694-1149234517 -o ROOT/results/node61/solver-39694-1149234517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node61/39694-1149234517/instance-39694-1149234517.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED= 118186755 /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: 1296376 kB Buffers: 44132 kB Cached: 637984 kB SwapCached: 4956 kB Active: 196084 kB Inactive: 495928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1296376 kB SwapTotal: 4192956 kB SwapFree: 4179832 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14700 kB Slab: 53628 kB Committed_AS: 238656 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 2 07:48:38 UTC 2006