1 subgoal
  
  PROP : sbi
  P, Q : PROP
  ============================
  "H2" : ∀ x : nat, ⌜x = 0⌝ ∨ ⌜x = 1⌝
  --------------------------------------□
  "H" : □ (P ∨ Q)
  --------------------------------------∗
  Q ∨ P
  
1 subgoal
  
  PROP : sbi
  P, Q : PROP
  ============================
  "H2" : ∀ x : nat, ⌜x = 0⌝ ∨ ⌜x = 1⌝
  _ : P
  --------------------------------------□
  Q ∨ P
  
1 subgoal
  
  PROP : sbi
  P, Q : PROP
  Persistent0 : Persistent P
  Persistent1 : Persistent Q
  ============================
  _ : P
  _ : Q
  --------------------------------------□
  <affine> (P ∗ Q)
  
The command has indeed failed with message:
Ltac call to "done" failed.
No applicable tactic.
The command has indeed failed with message:
In nested Ltac calls to "iClear (constr)", "iElaborateSelPat" and
"<iris.proofmode.ltac_tactics.iElaborateSelPat_go>", last call failed.
Tactic failure: iElaborateSelPat: "HQ" not found.
The command has indeed failed with message:
In nested Ltac calls to "iClear (constr)", "iElaborateSelPat" and
"<iris.proofmode.ltac_tactics.iElaborateSelPat_go>", last call failed.
Tactic failure: iElaborateSelPat: "HQ" not found.
The command has indeed failed with message:
In nested Ltac calls to "iSpecialize (open_constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) with (open_constr) (open_constr) as (constr)",
"iSpecializePat (open_constr) (constr)" and "iSpecializePat_go", last call
failed.
Tactic failure: iSpecialize: cannot instantiate (∀ _ : φ, P -∗ False)%I with
P.
The command has indeed failed with message:
In nested Ltac calls to "iSpecialize (open_constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) as (constr)",
"iSpecializeCore (open_constr) with (open_constr) (open_constr) as (constr)",
"iSpecializePat (open_constr) (constr)" and "iSpecializePat_go", last call
failed.
Tactic failure: iSpecialize: cannot instantiate (⌜φ⌝ → P -∗ False)%I with P.
The command has indeed failed with message:
In nested Ltac calls to "iFrame (constr)",
"<iris.proofmode.ltac_tactics.iFrame_go>" and
"<iris.proofmode.ltac_tactics.iFrameHyp>", last call failed.
Tactic failure: iFrame: cannot frame Q.
1 subgoal
  
  PROP : sbi
  H : BiAffine PROP
  P, Q : PROP
  ============================
  _ : □ P
  _ : Q
  --------------------------------------∗
  □ P
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P : PROP
  ============================
  "HP" : P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P
         ∗ P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P
  --------------------------------------∗
  True
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P : PROP
  ============================
  _ : P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P
      ∗ P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P
  --------------------------------------∗
  True
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P : PROP
  ============================
  "HP" : TESTNOTATION {{ P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P |
         P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P }}
  --------------------------------------∗
  True
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P : PROP
  ============================
  _ : TESTNOTATION {{ P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P |
      P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P_P }}
  --------------------------------------∗
  True
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  → QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  → QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
    → QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  -∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  -∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
     -∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  E : coPset.coPset
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  ={E}=∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
1 subgoal
  
  PROP : sbi
  BiFUpd0 : BiFUpd PROP
  E1, E2 : coPset.coPset
  PPPPPPPPPPPPPPPPP, QQQQQQQQQQQQQQQQQQ : PROP
  ============================
  --------------------------------------∗
  PPPPPPPPPPPPPPPPP
  ={E1,E2}=∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
             ={E1,E2}=∗ QQQQQQQQQQQQQQQQQQ ∗ QQQQQQQQQQQQQQQQQQ
  
The command has indeed failed with message:
In nested Ltac calls to "iAlways", "iModIntro" and 
"iModIntro (uconstr)", last call failed.
Tactic failure: iModIntro: spatial context is non-empty.
The command has indeed failed with message:
In nested Ltac calls to "iDestruct (open_constr) as (constr)",
"iDestructCore (open_constr) as (constr) (tactic)" and
"iDestructCore (open_constr) as (constr) (tactic)", last call failed.
Tactic failure: iDestruct: "HQ" not found.
The command has indeed failed with message:
In nested Ltac calls to "iIntros (constr)", "iIntros_go" and
"iIntro (constr)", last call failed.
Tactic failure: iIntro: "HP" not fresh.
The command has indeed failed with message:
In nested Ltac calls to "iIntros ( (intropattern) )",
"iIntro ( (intropattern) )" and "intros x", last call failed.
x is already used.
The command has indeed failed with message:
Ltac call to "iSplitL (constr)" failed.
Tactic failure: iSplitL: hypotheses ["HPx"] not found.
The command has indeed failed with message:
Ltac call to "iSplitL (constr)" failed.
Tactic failure: iSplitL: hypotheses ["HPx"] not found.
The command has indeed failed with message:
Ltac call to "iExact (constr)" failed.
Tactic failure: iExact: "HQ" not found.