Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.497924 | 0.498504 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag8.ucl.opb |
MD5SUM | ec41e051a85a6b1d97ef15d7e169228d |
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 | 0.497924 |
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 | 3249 |
Total number of constraints | 8983 |
Number of constraints which are clauses | 8599 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 384 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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/node27/41158-1149238325/instance-41158-1149238325.opb ...... 0.49 c done parsing opb. 0.49 s UNSATISFIABLE 0.49 c Total Run Time 0.410938
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/node27/watcher-41158-1149238325 -o ROOT/results/node27/solver-41158-1149238325 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41158-1149238325/instance-41158-1149238325.opb 566452145 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.97 0.97 3/64 17711 /proc/meminfo: memFree=1294752/2055920 swapFree=4180900/4192956 [pid=17711] ppid=17709 vsize=1856 CPUtime=0 /proc/17711/stat : 17711 (PBS4L) R 17709 17711 17666 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 189495954 1900544 236 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134867881 0 0 4096 0 0 0 0 17 0 0 0 /proc/17711/statm: 464 236 100 232 0 229 0 Child status: 0 Real time (s): 0.498504 CPU time (s): 0.497924 CPU user time (s): 0.492925 CPU system time (s): 0.004999 CPU usage (%): 99.8836 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node27 on Fri Jun 2 08:52:05 UTC 2006 FILE ID= 41158-1149238325 PBS_JOBID= 297209 BENCH NAME= ROOT/tmp/node27/41158-1149238325/instance-41158-1149238325.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41158-1149238325/instance-41158-1149238325.opb 566452145 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-41158-1149238325 -o ROOT/results/node27/solver-41158-1149238325 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41158-1149238325/instance-41158-1149238325.opb 566452145 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= ec41e051a85a6b1d97ef15d7e169228d RANDOM SEED= 566452145 /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 : 3000.234 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 : 3000.234 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: 1294960 kB Buffers: 36748 kB Cached: 649876 kB SwapCached: 3916 kB Active: 154884 kB Inactive: 540552 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1294960 kB SwapTotal: 4192956 kB SwapFree: 4180900 kB Dirty: 192 kB Writeback: 0 kB Mapped: 14764 kB Slab: 51560 kB Committed_AS: 275192 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node27 on Fri Jun 2 08:52:05 UTC 2006