Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 28.2427 | 28.2582 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb |
MD5SUM | 631c705feb60dcd8a1b144825a73a754 |
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 | 12.1701 |
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 | 18069 |
Total number of constraints | 52475 |
Number of constraints which are clauses | 51555 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 920 |
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 | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 132 |
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/node6/41171-1149240360/instance-41171-1149240360.opb ...... 28.25 c done parsing opb. 28.25 s UNSATISFIABLE 28.25 c Total Run Time 27.6778
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-41171-1149240360 -o ROOT/results/node6/solver-41171-1149240360 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41171-1149240360/instance-41171-1149240360.opb 357102706 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.08 0.02 0.19 3/64 2294 /proc/meminfo: memFree=1393896/2055924 swapFree=4181416/4192956 [pid=2294] ppid=2292 vsize=3096 CPUtime=0 /proc/2294/stat : 2294 (PBS4L) R 2292 2294 2249 0 -1 4194304 187 0 0 0 0 0 0 0 19 0 1 0 189698175 3170304 171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0 /proc/2294/statm: 774 172 90 232 0 539 0 [startup+10.003 s] /proc/loadavg: 0.22 0.05 0.19 2/64 2294 /proc/meminfo: memFree=1377896/2055924 swapFree=4181416/4192956 [pid=2294] ppid=2292 vsize=19320 CPUtime=9.99 /proc/2294/stat : 2294 (PBS4L) R 2292 2294 2249 0 -1 4194304 4543 0 0 0 995 4 0 0 25 0 1 0 189698175 19783680 4072 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0 /proc/2294/statm: 4830 4072 105 232 0 4595 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 19320 [startup+20.009 s] /proc/loadavg: 0.42 0.10 0.21 2/64 2294 /proc/meminfo: memFree=1373224/2055924 swapFree=4181416/4192956 [pid=2294] ppid=2292 vsize=29616 CPUtime=19.99 /proc/2294/stat : 2294 (PBS4L) R 2292 2294 2249 0 -1 4194304 6374 0 0 0 1991 8 0 0 25 0 1 0 189698175 30326784 5266 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/2294/statm: 7404 5266 105 232 0 7169 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 29616 Child status: 0 Real time (s): 28.2582 CPU time (s): 28.2427 CPU user time (s): 28.1287 CPU system time (s): 0.113982 CPU usage (%): 99.9452 Max. virtual memory (cumulated for all children) (Kb): 29616
Begin job on node6 on Fri Jun 2 09:26:01 UTC 2006 FILE ID= 41171-1149240360 PBS_JOBID= 297380 BENCH NAME= ROOT/tmp/node6/41171-1149240360/instance-41171-1149240360.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41171-1149240360/instance-41171-1149240360.opb 357102706 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-41171-1149240360 -o ROOT/results/node6/solver-41171-1149240360 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node6/41171-1149240360/instance-41171-1149240360.opb 357102706 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 631c705feb60dcd8a1b144825a73a754 RANDOM SEED= 357102706 /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: 1394104 kB Buffers: 34716 kB Cached: 552340 kB SwapCached: 3592 kB Active: 347800 kB Inactive: 248320 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1394104 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 252 kB Writeback: 0 kB Mapped: 14912 kB Slab: 51752 kB Committed_AS: 202296 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 09:26:29 UTC 2006