Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 1.26581 | 1.27541 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.2.accl.ucl.opb |
MD5SUM | a1104c8fec3fd69abc0a798c3b6bfa5b |
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 | 1.26581 |
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 | 2152 |
Total number of constraints | 5613 |
Number of constraints which are clauses | 5137 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 476 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 35 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 129 |
Number of bits of the biggest sum of numbers | 8 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node6/41169-1149240347/instance-41169-1149240347.opb ...... 1.27 c done parsing opb. 1.27 s UNSATISFIABLE 1.27 c Total Run Time 1.20882
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/node6/watcher-41169-1149240347 -o ROOT/results/node6/solver-41169-1149240347 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41169-1149240347/instance-41169-1149240347.opb 211407963 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.18 2/64 2235 /proc/meminfo: memFree=1396968/2055924 swapFree=4181416/4192956 [pid=2235] ppid=2233 vsize=18540 CPUtime=0 /proc/2235/stat : 2235 (runsolver) D 2233 2235 2190 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 189696863 18984960 279 18446744073709551615 4194304 4262084 548682069040 18446744073709551615 268582841639 0 2147483391 4096 24578 18446744072099781622 0 0 17 0 0 0 /proc/2235/statm: 4635 279 243 16 0 2626 0 Child status: 0 Real time (s): 1.27541 CPU time (s): 1.26581 CPU user time (s): 1.24181 CPU system time (s): 0.023996 CPU usage (%): 99.2471 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node6 on Fri Jun 2 09:25:47 UTC 2006 FILE ID= 41169-1149240347 PBS_JOBID= 297352 BENCH NAME= ROOT/tmp/node6/41169-1149240347/instance-41169-1149240347.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41169-1149240347/instance-41169-1149240347.opb 211407963 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-41169-1149240347 -o ROOT/results/node6/solver-41169-1149240347 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41169-1149240347/instance-41169-1149240347.opb 211407963 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b RANDOM SEED= 211407963 /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 : 3000.268 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 : 3000.268 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: 2055924 kB MemFree: 1397176 kB Buffers: 34712 kB Cached: 549488 kB SwapCached: 3592 kB Active: 346416 kB Inactive: 246768 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1397176 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 128 kB Writeback: 0 kB Mapped: 14912 kB Slab: 51612 kB Committed_AS: 202280 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 node6 on Fri Jun 2 09:25:49 UTC 2006