ExecutionLog | `- Expected Cost | +- [f] | 0 | +- [Program] | flag_ab :~ {1 : 1} | flag_ac :~ {1 : 1} | flag_bc :~ {1 : 1} | Choice | 1/3: flag_ac :~ {1 : 0} | flag_bc :~ {1 : 0} | Choice | 1/2: flag_ab :~ {1 : 0} | 1/2: Choice | 1/2: flag_ac :~ {1 : 0} | flag_bc :~ {1 : 0} | 1/2: flag_ab :~ {1 : 0} | flag_ac :~ {1 : 0} | 2/3: Skip | Tick(1) | 0:If(1 flag_ab flag_ab 1) Then | 1:While(flag_ab 1) | Choice | 1/3: flag_ab :~ {1 : 0} | 2/3: Choice | 1/2: flag_ab :~ {1 : 0} | 1/2: flag_ab :~ {1 : 1} | Tick(1) | Else | Skip | 2:If(1 flag_ac flag_ac 1) Then | 3:While(flag_ac 1) | Choice | 1/3: flag_ac :~ {1 : 0} | 2/3: flag_ac :~ {1 : 0} | Tick(1) | Else | Skip | 4:If(1 flag_bc flag_bc 1) Then | 5:While(flag_bc 1) | Choice | 1/2: flag_bc :~ {1 : 0} | 1/2: flag_bc :~ {1 : 0} | Tick(1) | Else | Skip | +- Expected Cost | | | +- [f] | | 0 | | | +- [Program] | | 0:If(1 flag_ab flag_ab 1) Then | | 1:While(flag_ab 1) | | Choice | | 1/3: flag_ab :~ {1 : 0} | | 2/3: Choice | | 1/2: flag_ab :~ {1 : 0} | | 1/2: flag_ab :~ {1 : 1} | | Tick(1) | | Else | | Skip | | | +- While.step | | | | | +- [Problem] | | | 1:While(flag_ab 1) | | | Choice | | | 1/3: flag_ab :~ {1 : 0} | | | 2/3: Choice | | | 1/2: flag_ab :~ {1 : 0} | | | 1/2: flag_ab :~ {1 : 1} | | | Tick(1) | | | | | +- [f] | | | 0 | | | | | +- Expected Cost Body | | | | | | | `- [1 | ] | | | | | +- linear-template | | | | | | | `- 1 + [flag_ab | flag_ab 0] | | | | | +- [Norms] | | | [[1 | ],[flag_ab | flag_ab 0]] | | | | | +- [Invariant] | | | flag_ab 1 ==> [1 | ] + h([1 | ],1/3) h([1 | ],[flag_ab | flag_ab 0]) | | | 1 1 + flag_ab ==> 0 h([1 | ],[flag_ab | flag_ab 0]) | | | | | `- 3/2[flag_ab | flag_ab 0] | | | `- [1 flag_ab flag_ab 1] 3/2[flag_ab | flag_ab 0] | +- Expected Cost | | | +- [f] | | 0 | | | +- [Program] | | 2:If(1 flag_ac flag_ac 1) Then | | 3:While(flag_ac 1) | | Choice | | 1/3: flag_ac :~ {1 : 0} | | 2/3: flag_ac :~ {1 : 0} | | Tick(1) | | Else | | Skip | | 4:If(1 flag_bc flag_bc 1) Then | | 5:While(flag_bc 1) | | Choice | | 1/2: flag_bc :~ {1 : 0} | | 1/2: flag_bc :~ {1 : 0} | | Tick(1) | | Else | | Skip | | | +- Expected Cost | | | | | +- [f] | | | 0 | | | | | +- [Program] | | | 2:If(1 flag_ac flag_ac 1) Then | | | 3:While(flag_ac 1) | | | Choice | | | 1/3: flag_ac :~ {1 : 0} | | | 2/3: flag_ac :~ {1 : 0} | | | Tick(1) | | | Else | | | Skip | | | | | +- While.step | | | | | | | +- [Problem] | | | | 3:While(flag_ac 1) | | | | Choice | | | | 1/3: flag_ac :~ {1 : 0} | | | | 2/3: flag_ac :~ {1 : 0} | | | | Tick(1) | | | | | | | +- [f] | | | | 0 | | | | | | | +- Expected Cost Body | | | | | | | | | `- [1 | ] | | | | | | | +- linear-template | | | | | | | | | `- 1 + [flag_ac | flag_ac 0] | | | | | | | +- [Norms] | | | | [[1 | ],[flag_ac | flag_ac 0]] | | | | | | | +- [Invariant] | | | | flag_ac 1 ==> [1 | ] + h([1 | ],0) h([1 | ],[flag_ac | flag_ac 0]) | | | | 1 1 + flag_ac ==> 0 h([1 | ],[flag_ac | flag_ac 0]) | | | | | | | `- [flag_ac | flag_ac 0] | | | | | `- [1 flag_ac flag_ac 1] [flag_ac | flag_ac 0] | | | +- Expected Cost | | | | | +- [f] | | | 0 | | | | | +- [Program] | | | 4:If(1 flag_bc flag_bc 1) Then | | | 5:While(flag_bc 1) | | | Choice | | | 1/2: flag_bc :~ {1 : 0} | | | 1/2: flag_bc :~ {1 : 0} | | | Tick(1) | | | Else | | | Skip | | | | | +- While.step | | | | | | | +- [Problem] | | | | 5:While(flag_bc 1) | | | | Choice | | | | 1/2: flag_bc :~ {1 : 0} | | | | 1/2: flag_bc :~ {1 : 0} | | | | Tick(1) | | | | | | | +- [f] | | | | 0 | | | | | | | +- Expected Cost Body | | | | | | | | | `- [1 | ] | | | | | | | +- linear-template | | | | | | | | | `- 1 + [flag_bc | flag_bc 0] | | | | | | | +- [Norms] | | | | [[1 | ],[flag_bc | flag_bc 0]] | | | | | | | +- [Invariant] | | | | flag_bc 1 ==> [1 | ] + h([1 | ],0) h([1 | ],[flag_bc | flag_bc 0]) | | | | 1 1 + flag_bc ==> 0 h([1 | ],[flag_bc | flag_bc 0]) | | | | | | | `- [flag_bc | flag_bc 0] | | | | | `- [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | | | +- Expected Cost | | | | | +- [f] | | | [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | | | | | +- [Program] | | | 2:If(1 flag_ac flag_ac 1) Then | | | 3:While(flag_ac 1) | | | Choice | | | 1/3: flag_ac :~ {1 : 0} | | | 2/3: flag_ac :~ {1 : 0} | | | Tick(1) | | | Else | | | Skip | | | | | `- [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | | | `- [1 flag_ac flag_ac 1] [flag_ac | flag_ac 0] + [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | +- Expected Cost | | | +- [f] | | [1 flag_ac flag_ac 1] [flag_ac | flag_ac 0] + [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | | | +- [Program] | | 0:If(1 flag_ab flag_ab 1) Then | | 1:While(flag_ab 1) | | Choice | | 1/3: flag_ab :~ {1 : 0} | | 2/3: Choice | | 1/2: flag_ab :~ {1 : 0} | | 1/2: flag_ab :~ {1 : 1} | | Tick(1) | | Else | | Skip | | | `- [1 flag_ac flag_ac 1] [flag_ac | flag_ac 0] + [1 flag_bc flag_bc 1] [flag_bc | flag_bc 0] | `- 83/24 [Success] 83/24 Degree: 0