Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 14.0059 | 14.0168 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
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 | 0.015996 |
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 | 1227 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 169 - #constraints read: 101 14.01 c total time : 14 s 14.01 s UNSATISFIABLE
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/node88/watcher-36031-1149210798 -o ROOT/results/node88/solver-36031-1149210798 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/36031-1149210798/instance-36031-1149210798.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.95 0.91 2/68 17150 /proc/meminfo: memFree=1723000/2055888 swapFree=4085344/4096564 [pid=17150] ppid=17148 vsize=2336 CPUtime=0 /proc/17150/stat : 17150 (Pueblo) R 17148 17150 17105 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 186718967 2392064 98 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 9543912 0 0 4096 0 0 0 0 17 1 0 0 /proc/17150/statm: 584 106 92 16 0 11 0 [startup+10.0019 s] /proc/loadavg: 0.88 0.95 0.91 2/68 17150 /proc/meminfo: memFree=1721976/2055888 swapFree=4085344/4096564 [pid=17150] ppid=17148 vsize=3360 CPUtime=9.99 /proc/17150/stat : 17150 (Pueblo) R 17148 17150 17105 0 -1 4194304 474 0 0 0 999 0 0 0 25 0 1 0 186718967 3440640 446 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/17150/statm: 840 446 205 16 0 280 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3360 Child status: 20 Real time (s): 14.0168 CPU time (s): 14.0059 CPU user time (s): 14.0049 CPU system time (s): 0.000999 CPU usage (%): 99.9223 Max. virtual memory (cumulated for all children) (Kb): 3360
Begin job on node88 on Fri Jun 2 01:13:18 UTC 2006 FILE ID= 36031-1149210798 PBS_JOBID= 294008 BENCH NAME= ROOT/tmp/node88/36031-1149210798/instance-36031-1149210798.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/36031-1149210798/instance-36031-1149210798.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-36031-1149210798 -o ROOT/results/node88/solver-36031-1149210798 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node88/36031-1149210798/instance-36031-1149210798.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED= 19989842 /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 : 3000.261 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 : 6006.16 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1723208 kB Buffers: 28548 kB Cached: 229936 kB SwapCached: 2500 kB Active: 86552 kB Inactive: 180692 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1723208 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16740 kB Slab: 52024 kB Committed_AS: 194792 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 2 01:13:33 UTC 2006