Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 26.02 | 26.0344 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976935.opb |
MD5SUM | 09a2a97c88821c18a87bc8c5a7b2e947 |
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 | 0.014997 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1229 |
Number of bits of the biggest sum of numbers | 11 |
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/node82/40887-1149208986/instance-40887-1149208986.opb ...... 26.03 c done parsing opb. 26.03 s UNSATISFIABLE 26.03 c Total Run Time 26.014
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/node82/watcher-40887-1149208986 -o ROOT/results/node82/solver-40887-1149208986 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/40887-1149208986/instance-40887-1149208986.opb 708639312 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 2/68 9064 /proc/meminfo: memFree=1196856/2055892 swapFree=4087504/4096564 [pid=9064] ppid=9062 vsize=1400 CPUtime=0 /proc/9064/stat : 9064 (PBS4L) R 9062 9064 9019 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 178087834 1433600 124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/9064/statm: 350 124 100 232 0 115 0 [startup+10.0028 s] /proc/loadavg: 0.93 0.97 0.91 2/68 9064 /proc/meminfo: memFree=1187576/2055892 swapFree=4087504/4096564 [pid=9064] ppid=9062 vsize=13060 CPUtime=9.98 /proc/9064/stat : 9064 (PBS4L) R 9062 9064 9019 0 -1 4194304 2769 0 0 0 995 3 0 0 25 0 1 0 178087834 13373440 2411 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/9064/statm: 3265 2411 105 232 0 3030 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 13060 [startup+20.0087 s] /proc/loadavg: 0.94 0.97 0.91 2/68 9064 /proc/meminfo: memFree=1185592/2055892 swapFree=4087504/4096564 [pid=9064] ppid=9062 vsize=15828 CPUtime=19.99 /proc/9064/stat : 9064 (PBS4L) R 9062 9064 9019 0 -1 4194304 3668 0 0 0 1993 6 0 0 25 0 1 0 178087834 16207872 2925 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/9064/statm: 3957 2925 105 232 0 3722 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 15828 Child status: 0 Real time (s): 26.0344 CPU time (s): 26.02 CPU user time (s): 25.9251 CPU system time (s): 0.094985 CPU usage (%): 99.9447 Max. virtual memory (cumulated for all children) (Kb): 15828
Begin job on node82 on Fri Jun 2 00:43:06 UTC 2006 FILE ID= 40887-1149208986 PBS_JOBID= 293692 BENCH NAME= ROOT/tmp/node82/40887-1149208986/instance-40887-1149208986.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/40887-1149208986/instance-40887-1149208986.opb 708639312 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-40887-1149208986 -o ROOT/results/node82/solver-40887-1149208986 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/40887-1149208986/instance-40887-1149208986.opb 708639312 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 09a2a97c88821c18a87bc8c5a7b2e947 RANDOM SEED= 708639312 /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 : 6006.17 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1197064 kB Buffers: 43760 kB Cached: 737908 kB SwapCached: 2848 kB Active: 115796 kB Inactive: 674680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1197064 kB SwapTotal: 4096564 kB SwapFree: 4087504 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14532 kB Slab: 54712 kB Committed_AS: 182124 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 2 00:43:32 UTC 2006