Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 12.1771 | 12.184 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb |
MD5SUM | 6d44efaff34237725f88a3d0685c8f91 |
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 | 12.1771 |
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 | 20605 |
Total number of constraints | 59851 |
Number of constraints which are clauses | 58675 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1176 |
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 | 41 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 134 |
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/node41/41128-1149234756/instance-41128-1149234756.opb ...... 12.17 c done parsing opb. 12.17 s UNSATISFIABLE 12.17 c Total Run Time 11.5173
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/node41/watcher-41128-1149234756 -o ROOT/results/node41/solver-41128-1149234756 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node41/41128-1149234756/instance-41128-1149234756.opb 598339096 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 3/64 21550 /proc/meminfo: memFree=1225008/2055920 swapFree=4180940/4192956 [pid=21550] ppid=21548 vsize=3332 CPUtime=0 /proc/21550/stat : 21550 (PBS4L) R 21548 21550 21505 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 189142148 3411968 207 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0 /proc/21550/statm: 833 209 90 232 0 598 0 [startup+10.0028 s] /proc/loadavg: 1.00 0.99 0.91 2/64 21550 /proc/meminfo: memFree=1208896/2055920 swapFree=4180940/4192956 [pid=21550] ppid=21548 vsize=20048 CPUtime=9.99 /proc/21550/stat : 21550 (PBS4L) R 21548 21550 21505 0 -1 4194304 5129 0 0 0 995 4 0 0 25 0 1 0 189142148 20529152 4135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552434 0 0 4096 0 0 0 0 17 1 0 0 /proc/21550/statm: 5012 4135 105 232 0 4777 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 20048 Child status: 0 Real time (s): 12.184 CPU time (s): 12.1771 CPU user time (s): 12.1222 CPU system time (s): 0.054991 CPU usage (%): 99.9436 Max. virtual memory (cumulated for all children) (Kb): 20048
Begin job on node41 on Fri Jun 2 07:52:36 UTC 2006 FILE ID= 41128-1149234756 PBS_JOBID= 296823 BENCH NAME= ROOT/tmp/node41/41128-1149234756/instance-41128-1149234756.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node41/41128-1149234756/instance-41128-1149234756.opb 598339096 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-41128-1149234756 -o ROOT/results/node41/solver-41128-1149234756 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node41/41128-1149234756/instance-41128-1149234756.opb 598339096 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 6d44efaff34237725f88a3d0685c8f91 RANDOM SEED= 598339096 /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 : 3000.265 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 : 3000.265 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: 1225216 kB Buffers: 32828 kB Cached: 724832 kB SwapCached: 4008 kB Active: 147268 kB Inactive: 619440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1225216 kB SwapTotal: 4192956 kB SwapFree: 4180940 kB Dirty: 212 kB Writeback: 0 kB Mapped: 14924 kB Slab: 49964 kB Committed_AS: 252360 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node41 on Fri Jun 2 07:52:48 UTC 2006