[INFO] updating cached repository https://github.com/philzook58/typo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d8d7481aa638c1836b755a062d18aed99298f3c
[INFO] testing philzook58/typo against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilzook58%2Ftypo" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philzook58/typo on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/philzook58/typo
[INFO] finished tweaking git repo https://github.com/philzook58/typo
[INFO] tweaked toml for git repo https://github.com/philzook58/typo written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/philzook58/typo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25f0c5c30a49e2ed6b6a47c4f8babb6a6a24e901e60d774952882129e79401c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "25f0c5c30a49e2ed6b6a47c4f8babb6a6a24e901e60d774952882129e79401c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25f0c5c30a49e2ed6b6a47c4f8babb6a6a24e901e60d774952882129e79401c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f0c5c30a49e2ed6b6a47c4f8babb6a6a24e901e60d774952882129e79401c7", kill_on_drop: false }`
[INFO] [stdout] 25f0c5c30a49e2ed6b6a47c4f8babb6a6a24e901e60d774952882129e79401c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b51dfa73a56f843bfb19298a4ccc9afd1c36fbc729c381331c3fa9a5fd7a6229
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b51dfa73a56f843bfb19298a4ccc9afd1c36fbc729c381331c3fa9a5fd7a6229", kill_on_drop: false }`
[INFO] [stderr]    Compiling typee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `t3` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     |      ^^ help: convert the identifier to upper camel case: `T3`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `t4` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     |      ^^ help: convert the identifier to upper camel case: `T4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:140:16
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn mysnd<A,B>((x,y): (A,B)) -> B{
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:710:19
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case1`
[INFO] [stdout]    --> src/main.rs:668:27
[INFO] [stdout]     |
[INFO] [stdout] 668 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_case1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case2`
[INFO] [stdout]    --> src/main.rs:680:58
[INFO] [stdout]     |
[INFO] [stdout] 680 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_case2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Z`
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Z {}
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S`
[INFO] [stdout]  --> src/main.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct S<T>(PhantomData<T>);
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `T1`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type T1 = S<Z>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `myid`
[INFO] [stdout]    --> src/main.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn myid<A>(x : A) -> A {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Cons`
[INFO] [stdout]    --> src/main.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | struct Cons<A,B> {h: PhantomData<A>, t: PhantomData<B> }
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Nil`
[INFO] [stdout]    --> src/main.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | struct Nil {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `t3`
[INFO] [stdout]    --> src/main.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `t4`
[INFO] [stdout]    --> src/main.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `KV`
[INFO] [stdout]    --> src/main.rs:171:1
[INFO] [stdout]     |
[INFO] [stdout] 171 | type KV<K,V> = (K,V);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Id7`
[INFO] [stdout]    --> src/main.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct Id7<X>(PhantomData<X>);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Fst7`
[INFO] [stdout]    --> src/main.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct Fst7<X>(PhantomData<X>);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `snd`
[INFO] [stdout]    --> src/main.rs:420:4
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn snd() -> LamExpr{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `head`
[INFO] [stdout]    --> src/main.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     head : A, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tail`
[INFO] [stdout]    --> src/main.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     tail : Box<List<A>>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Lit`
[INFO] [stdout]    --> src/main.rs:447:6
[INFO] [stdout]     |
[INFO] [stdout] 447 | enum Lit<U> {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Lam`
[INFO] [stdout]    --> src/main.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | struct Lam<B> (PhantomData<B>);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `T5`
[INFO] [stdout]    --> src/main.rs:460:1
[INFO] [stdout]     |
[INFO] [stdout] 460 | type T5 = Lam<List<Z>>; // The de bruijn indexed List type
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Vec1`
[INFO] [stdout]    --> src/main.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 | struct Vec1 {} // number is number of aspplications left.
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `F1`
[INFO] [stdout]    --> src/main.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 511 | struct F1 {}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Const2`
[INFO] [stdout]    --> src/main.rs:519:8
[INFO] [stdout]     |
[INFO] [stdout] 519 | struct Const2();
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Fst`
[INFO] [stdout]    --> src/main.rs:535:8
[INFO] [stdout]     |
[INFO] [stdout] 535 | struct Fst {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Snd`
[INFO] [stdout]    --> src/main.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | struct Snd {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Dup`
[INFO] [stdout]    --> src/main.rs:546:8
[INFO] [stdout]     |
[INFO] [stdout] 546 | struct Dup{}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Par2`
[INFO] [stdout]    --> src/main.rs:551:8
[INFO] [stdout]     |
[INFO] [stdout] 551 | struct Par2 {}
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `I`
[INFO] [stdout]    --> src/main.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | type I = Id;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `K`
[INFO] [stdout]    --> src/main.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | type K<A> = Const<A>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S3`
[INFO] [stdout]    --> src/main.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | struct S3{}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S2`
[INFO] [stdout]    --> src/main.rs:573:8
[INFO] [stdout]     |
[INFO] [stdout] 573 | struct S2<A>(PhantomData<A>);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S1`
[INFO] [stdout]    --> src/main.rs:574:8
[INFO] [stdout]     |
[INFO] [stdout] 574 | struct S1<A,B>(PhantomData<A>, PhantomData<B>);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp2`
[INFO] [stdout]    --> src/main.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct Comp2();
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp1`
[INFO] [stdout]    --> src/main.rs:582:8
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct Comp1<F> (PhantomData<F>);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp`
[INFO] [stdout]    --> src/main.rs:583:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | struct Comp<F,G> (PhantomData<F>, PhantomData<G>);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gmatch`
[INFO] [stdout]    --> src/main.rs:622:4
[INFO] [stdout]     |
[INFO] [stdout] 622 | fn gmatch<F,S>(x : Gadt<S>, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<S>>::T  where 
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gadtRec`
[INFO] [stdout]    --> src/main.rs:692:4
[INFO] [stdout]     |
[INFO] [stdout] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Eq`
[INFO] [stdout]    --> src/main.rs:700:8
[INFO] [stdout]     |
[INFO] [stdout] 700 | struct Eq<A,B>(PhantomData<A>, PhantomData<B>); // don't even bother having a constructor
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matchEq`
[INFO] [stdout]    --> src/main.rs:710:4
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     const val : bool; // maybe this should be a function that takles PhantomData and called reflectBool
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const val : bool  = true;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const val : bool = false;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reifyBool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn reifyBool<F, G, W>( x : bool, f : F, g : G) -> W where
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `reify_bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getVal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stdout]    |    ^^^^^^ help: convert the identifier to snake case: `get_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TBool` should have a snake case name
[INFO] [stdout]    --> src/main.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn TBool() -> Gadt<bool>{
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `tbool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TInt` should have a snake case name
[INFO] [stdout]    --> src/main.rs:498:4
[INFO] [stdout]     |
[INFO] [stdout] 498 | fn TInt() -> Gadt<i64>{
[INFO] [stdout]     |    ^^^^ help: convert the identifier to snake case: `tint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `gadtElim` should have a snake case name
[INFO] [stdout]    --> src/main.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |    ^^^^^^^^ help: convert the identifier to snake case: `gadt_elim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gadtRec` should have a snake case name
[INFO] [stdout]    --> src/main.rs:692:4
[INFO] [stdout]     |
[INFO] [stdout] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `gadt_rec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matchEq` should have a snake case name
[INFO] [stdout]    --> src/main.rs:710:4
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `match_eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b51dfa73a56f843bfb19298a4ccc9afd1c36fbc729c381331c3fa9a5fd7a6229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51dfa73a56f843bfb19298a4ccc9afd1c36fbc729c381331c3fa9a5fd7a6229", kill_on_drop: false }`
[INFO] [stdout] b51dfa73a56f843bfb19298a4ccc9afd1c36fbc729c381331c3fa9a5fd7a6229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01fc585a56a7a8e1e7dd0c02561bc638e3fa52c8eb464b4470d80cd018c9a11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d01fc585a56a7a8e1e7dd0c02561bc638e3fa52c8eb464b4470d80cd018c9a11", kill_on_drop: false }`
[INFO] [stderr]    Compiling typee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `t3` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     |      ^^ help: convert the identifier to upper camel case: `T3`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `t4` should have an upper camel case name
[INFO] [stdout]    --> src/main.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     |      ^^ help: convert the identifier to upper camel case: `T4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/main.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stdout]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:140:16
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn mysnd<A,B>((x,y): (A,B)) -> B{
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/main.rs:710:19
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case1`
[INFO] [stdout]    --> src/main.rs:668:27
[INFO] [stdout]     |
[INFO] [stdout] 668 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_case1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case2`
[INFO] [stdout]    --> src/main.rs:680:58
[INFO] [stdout]     |
[INFO] [stdout] 680 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_case2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Z`
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Z {}
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S`
[INFO] [stdout]  --> src/main.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct S<T>(PhantomData<T>);
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `T1`
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | type T1 = S<Z>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `myid`
[INFO] [stdout]    --> src/main.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn myid<A>(x : A) -> A {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Cons`
[INFO] [stdout]    --> src/main.rs:165:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | struct Cons<A,B> {h: PhantomData<A>, t: PhantomData<B> }
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Nil`
[INFO] [stdout]    --> src/main.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | struct Nil {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `t3`
[INFO] [stdout]    --> src/main.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `t4`
[INFO] [stdout]    --> src/main.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `KV`
[INFO] [stdout]    --> src/main.rs:171:1
[INFO] [stdout]     |
[INFO] [stdout] 171 | type KV<K,V> = (K,V);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Id7`
[INFO] [stdout]    --> src/main.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct Id7<X>(PhantomData<X>);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Fst7`
[INFO] [stdout]    --> src/main.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct Fst7<X>(PhantomData<X>);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `snd`
[INFO] [stdout]    --> src/main.rs:420:4
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn snd() -> LamExpr{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `head`
[INFO] [stdout]    --> src/main.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     head : A, 
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tail`
[INFO] [stdout]    --> src/main.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     tail : Box<List<A>>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Lit`
[INFO] [stdout]    --> src/main.rs:447:6
[INFO] [stdout]     |
[INFO] [stdout] 447 | enum Lit<U> {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Lam`
[INFO] [stdout]    --> src/main.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | struct Lam<B> (PhantomData<B>);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `T5`
[INFO] [stdout]    --> src/main.rs:460:1
[INFO] [stdout]     |
[INFO] [stdout] 460 | type T5 = Lam<List<Z>>; // The de bruijn indexed List type
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Vec1`
[INFO] [stdout]    --> src/main.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 | struct Vec1 {} // number is number of aspplications left.
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `F1`
[INFO] [stdout]    --> src/main.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 511 | struct F1 {}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Const2`
[INFO] [stdout]    --> src/main.rs:519:8
[INFO] [stdout]     |
[INFO] [stdout] 519 | struct Const2();
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Fst`
[INFO] [stdout]    --> src/main.rs:535:8
[INFO] [stdout]     |
[INFO] [stdout] 535 | struct Fst {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Snd`
[INFO] [stdout]    --> src/main.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | struct Snd {}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Dup`
[INFO] [stdout]    --> src/main.rs:546:8
[INFO] [stdout]     |
[INFO] [stdout] 546 | struct Dup{}
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Par2`
[INFO] [stdout]    --> src/main.rs:551:8
[INFO] [stdout]     |
[INFO] [stdout] 551 | struct Par2 {}
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `I`
[INFO] [stdout]    --> src/main.rs:569:1
[INFO] [stdout]     |
[INFO] [stdout] 569 | type I = Id;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `K`
[INFO] [stdout]    --> src/main.rs:570:1
[INFO] [stdout]     |
[INFO] [stdout] 570 | type K<A> = Const<A>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S3`
[INFO] [stdout]    --> src/main.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | struct S3{}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S2`
[INFO] [stdout]    --> src/main.rs:573:8
[INFO] [stdout]     |
[INFO] [stdout] 573 | struct S2<A>(PhantomData<A>);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `S1`
[INFO] [stdout]    --> src/main.rs:574:8
[INFO] [stdout]     |
[INFO] [stdout] 574 | struct S1<A,B>(PhantomData<A>, PhantomData<B>);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp2`
[INFO] [stdout]    --> src/main.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct Comp2();
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp1`
[INFO] [stdout]    --> src/main.rs:582:8
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct Comp1<F> (PhantomData<F>);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Comp`
[INFO] [stdout]    --> src/main.rs:583:8
[INFO] [stdout]     |
[INFO] [stdout] 583 | struct Comp<F,G> (PhantomData<F>, PhantomData<G>);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gmatch`
[INFO] [stdout]    --> src/main.rs:622:4
[INFO] [stdout]     |
[INFO] [stdout] 622 | fn gmatch<F,S>(x : Gadt<S>, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<S>>::T  where 
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gadtRec`
[INFO] [stdout]    --> src/main.rs:692:4
[INFO] [stdout]     |
[INFO] [stdout] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Eq`
[INFO] [stdout]    --> src/main.rs:700:8
[INFO] [stdout]     |
[INFO] [stdout] 700 | struct Eq<A,B>(PhantomData<A>, PhantomData<B>); // don't even bother having a constructor
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matchEq`
[INFO] [stdout]    --> src/main.rs:710:4
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 |     const val : bool; // maybe this should be a function that takles PhantomData and called reflectBool
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const val : bool  = true;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `val` should have an upper case name
[INFO] [stdout]   --> src/main.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const val : bool = false;
[INFO] [stdout]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reifyBool` should have a snake case name
[INFO] [stdout]   --> src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn reifyBool<F, G, W>( x : bool, f : F, g : G) -> W where
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `reify_bool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getVal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stdout]    |    ^^^^^^ help: convert the identifier to snake case: `get_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TBool` should have a snake case name
[INFO] [stdout]    --> src/main.rs:494:4
[INFO] [stdout]     |
[INFO] [stdout] 494 | fn TBool() -> Gadt<bool>{
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case: `tbool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `TInt` should have a snake case name
[INFO] [stdout]    --> src/main.rs:498:4
[INFO] [stdout]     |
[INFO] [stdout] 498 | fn TInt() -> Gadt<i64>{
[INFO] [stdout]     |    ^^^^ help: convert the identifier to snake case: `tint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `gadtElim` should have a snake case name
[INFO] [stdout]    --> src/main.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stdout]     |    ^^^^^^^^ help: convert the identifier to snake case: `gadt_elim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gadtRec` should have a snake case name
[INFO] [stdout]    --> src/main.rs:692:4
[INFO] [stdout]     |
[INFO] [stdout] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `gadt_rec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matchEq` should have a snake case name
[INFO] [stdout]    --> src/main.rs:710:4
[INFO] [stdout]     |
[INFO] [stdout] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stdout]     |    ^^^^^^^ help: convert the identifier to snake case: `match_eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "d01fc585a56a7a8e1e7dd0c02561bc638e3fa52c8eb464b4470d80cd018c9a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01fc585a56a7a8e1e7dd0c02561bc638e3fa52c8eb464b4470d80cd018c9a11", kill_on_drop: false }`
[INFO] [stdout] d01fc585a56a7a8e1e7dd0c02561bc638e3fa52c8eb464b4470d80cd018c9a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e34066280f5a5bbc12b5e9034bc838c207e5d8078077d5915917e29bba1befeb
[INFO] running `Command { std: "docker" "start" "-a" "e34066280f5a5bbc12b5e9034bc838c207e5d8078077d5915917e29bba1befeb", kill_on_drop: false }`
[INFO] [stderr] warning: type `t3` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:167:6
[INFO] [stderr]     |
[INFO] [stderr] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stderr]     |      ^^ help: convert the identifier to upper camel case: `T3`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `t4` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:170:6
[INFO] [stderr]     |
[INFO] [stderr] 170 | type t4 = (bool,bool);
[INFO] [stderr]     |      ^^ help: convert the identifier to upper camel case: `T4`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/main.rs:82:14
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stderr]    |              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:140:16
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn mysnd<A,B>((x,y): (A,B)) -> B{
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/main.rs:710:19
[INFO] [stderr]     |
[INFO] [stderr] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `case1`
[INFO] [stderr]    --> src/main.rs:668:27
[INFO] [stderr]     |
[INFO] [stderr] 668 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_case1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `case2`
[INFO] [stderr]    --> src/main.rs:680:58
[INFO] [stderr]     |
[INFO] [stderr] 680 |     fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stderr]     |                                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_case2`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Z`
[INFO] [stderr]  --> src/main.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Z {}
[INFO] [stderr]   |        ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `S`
[INFO] [stderr]  --> src/main.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct S<T>(PhantomData<T>);
[INFO] [stderr]   |        ^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `T1`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | type T1 = S<Z>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `myid`
[INFO] [stderr]    --> src/main.rs:136:4
[INFO] [stderr]     |
[INFO] [stderr] 136 | fn myid<A>(x : A) -> A {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Cons`
[INFO] [stderr]    --> src/main.rs:165:8
[INFO] [stderr]     |
[INFO] [stderr] 165 | struct Cons<A,B> {h: PhantomData<A>, t: PhantomData<B> }
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Nil`
[INFO] [stderr]    --> src/main.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 166 | struct Nil {}
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `t3`
[INFO] [stderr]    --> src/main.rs:167:1
[INFO] [stderr]     |
[INFO] [stderr] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `t4`
[INFO] [stderr]    --> src/main.rs:170:1
[INFO] [stderr]     |
[INFO] [stderr] 170 | type t4 = (bool,bool);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `KV`
[INFO] [stderr]    --> src/main.rs:171:1
[INFO] [stderr]     |
[INFO] [stderr] 171 | type KV<K,V> = (K,V);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Id7`
[INFO] [stderr]    --> src/main.rs:217:8
[INFO] [stderr]     |
[INFO] [stderr] 217 | struct Id7<X>(PhantomData<X>);
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Fst7`
[INFO] [stderr]    --> src/main.rs:218:8
[INFO] [stderr]     |
[INFO] [stderr] 218 | struct Fst7<X>(PhantomData<X>);
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `snd`
[INFO] [stderr]    --> src/main.rs:420:4
[INFO] [stderr]     |
[INFO] [stderr] 420 | fn snd() -> LamExpr{
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `head`
[INFO] [stderr]    --> src/main.rs:427:5
[INFO] [stderr]     |
[INFO] [stderr] 427 |     head : A, 
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tail`
[INFO] [stderr]    --> src/main.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 428 |     tail : Box<List<A>>
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Lit`
[INFO] [stderr]    --> src/main.rs:447:6
[INFO] [stderr]     |
[INFO] [stderr] 447 | enum Lit<U> {
[INFO] [stderr]     |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Lam`
[INFO] [stderr]    --> src/main.rs:458:8
[INFO] [stderr]     |
[INFO] [stderr] 458 | struct Lam<B> (PhantomData<B>);
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `T5`
[INFO] [stderr]    --> src/main.rs:460:1
[INFO] [stderr]     |
[INFO] [stderr] 460 | type T5 = Lam<List<Z>>; // The de bruijn indexed List type
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Vec1`
[INFO] [stderr]    --> src/main.rs:506:8
[INFO] [stderr]     |
[INFO] [stderr] 506 | struct Vec1 {} // number is number of aspplications left.
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `F1`
[INFO] [stderr]    --> src/main.rs:511:8
[INFO] [stderr]     |
[INFO] [stderr] 511 | struct F1 {}
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Const2`
[INFO] [stderr]    --> src/main.rs:519:8
[INFO] [stderr]     |
[INFO] [stderr] 519 | struct Const2();
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Fst`
[INFO] [stderr]    --> src/main.rs:535:8
[INFO] [stderr]     |
[INFO] [stderr] 535 | struct Fst {}
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Snd`
[INFO] [stderr]    --> src/main.rs:540:8
[INFO] [stderr]     |
[INFO] [stderr] 540 | struct Snd {}
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Dup`
[INFO] [stderr]    --> src/main.rs:546:8
[INFO] [stderr]     |
[INFO] [stderr] 546 | struct Dup{}
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Par2`
[INFO] [stderr]    --> src/main.rs:551:8
[INFO] [stderr]     |
[INFO] [stderr] 551 | struct Par2 {}
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `I`
[INFO] [stderr]    --> src/main.rs:569:1
[INFO] [stderr]     |
[INFO] [stderr] 569 | type I = Id;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `K`
[INFO] [stderr]    --> src/main.rs:570:1
[INFO] [stderr]     |
[INFO] [stderr] 570 | type K<A> = Const<A>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `S3`
[INFO] [stderr]    --> src/main.rs:572:8
[INFO] [stderr]     |
[INFO] [stderr] 572 | struct S3{}
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `S2`
[INFO] [stderr]    --> src/main.rs:573:8
[INFO] [stderr]     |
[INFO] [stderr] 573 | struct S2<A>(PhantomData<A>);
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `S1`
[INFO] [stderr]    --> src/main.rs:574:8
[INFO] [stderr]     |
[INFO] [stderr] 574 | struct S1<A,B>(PhantomData<A>, PhantomData<B>);
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Comp2`
[INFO] [stderr]    --> src/main.rs:581:8
[INFO] [stderr]     |
[INFO] [stderr] 581 | struct Comp2();
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Comp1`
[INFO] [stderr]    --> src/main.rs:582:8
[INFO] [stderr]     |
[INFO] [stderr] 582 | struct Comp1<F> (PhantomData<F>);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Comp`
[INFO] [stderr]    --> src/main.rs:583:8
[INFO] [stderr]     |
[INFO] [stderr] 583 | struct Comp<F,G> (PhantomData<F>, PhantomData<G>);
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gmatch`
[INFO] [stderr]    --> src/main.rs:622:4
[INFO] [stderr]     |
[INFO] [stderr] 622 | fn gmatch<F,S>(x : Gadt<S>, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<S>>::T  where 
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gadtRec`
[INFO] [stderr]    --> src/main.rs:692:4
[INFO] [stderr]     |
[INFO] [stderr] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Eq`
[INFO] [stderr]    --> src/main.rs:700:8
[INFO] [stderr]     |
[INFO] [stderr] 700 | struct Eq<A,B>(PhantomData<A>, PhantomData<B>); // don't even bother having a constructor
[INFO] [stderr]     |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matchEq`
[INFO] [stderr]    --> src/main.rs:710:4
[INFO] [stderr]     |
[INFO] [stderr] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `val` should have an upper case name
[INFO] [stderr]   --> src/main.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 |     const val : bool; // maybe this should be a function that takles PhantomData and called reflectBool
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `val` should have an upper case name
[INFO] [stderr]   --> src/main.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 |     const val : bool  = true;
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `val` should have an upper case name
[INFO] [stderr]   --> src/main.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |     const val : bool = false;
[INFO] [stderr]    |           ^^^ help: convert the identifier to upper case: `VAL`
[INFO] [stderr] 
[INFO] [stderr] warning: function `reifyBool` should have a snake case name
[INFO] [stderr]   --> src/main.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn reifyBool<F, G, W>( x : bool, f : F, g : G) -> W where
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `reify_bool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getVal` should have a snake case name
[INFO] [stderr]   --> src/main.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn getVal<R>(x : PhantomData<R>) -> bool where R : ReflectBool  {  R::val    }
[INFO] [stderr]    |    ^^^^^^ help: convert the identifier to snake case: `get_val`
[INFO] [stderr] 
[INFO] [stderr] warning: function `TBool` should have a snake case name
[INFO] [stderr]    --> src/main.rs:494:4
[INFO] [stderr]     |
[INFO] [stderr] 494 | fn TBool() -> Gadt<bool>{
[INFO] [stderr]     |    ^^^^^ help: convert the identifier to snake case: `tbool`
[INFO] [stderr] 
[INFO] [stderr] warning: function `TInt` should have a snake case name
[INFO] [stderr]    --> src/main.rs:498:4
[INFO] [stderr]     |
[INFO] [stderr] 498 | fn TInt() -> Gadt<i64>{
[INFO] [stderr]     |    ^^^^ help: convert the identifier to snake case: `tint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait method `gadtElim` should have a snake case name
[INFO] [stderr]    --> src/main.rs:657:4
[INFO] [stderr]     |
[INFO] [stderr] 657 | fn gadtElim<F>(&self, case1 : <F as App1<bool>>::T   , case2 : <F as App1<i64>>::T ) -> <F as App1<Self::Inner>>::T  where 
[INFO] [stderr]     |    ^^^^^^^^ help: convert the identifier to snake case: `gadt_elim`
[INFO] [stderr] 
[INFO] [stderr] warning: function `gadtRec` should have a snake case name
[INFO] [stderr]    --> src/main.rs:692:4
[INFO] [stderr]     |
[INFO] [stderr] 692 | fn gadtRec<A>(x : impl GadtElim, case1 : A, case2 : A) -> A {
[INFO] [stderr]     |    ^^^^^^^ help: convert the identifier to snake case: `gadt_rec`
[INFO] [stderr] 
[INFO] [stderr] warning: function `matchEq` should have a snake case name
[INFO] [stderr]    --> src/main.rs:710:4
[INFO] [stderr]     |
[INFO] [stderr] 710 | fn matchEq<F,A,B>(x : Eq<A,B>, case1 : <F as App2<A,A>>::T) -> <F as App2<A,B>>::T where
[INFO] [stderr]     |    ^^^^^^^ help: convert the identifier to snake case: `match_eq`
[INFO] [stderr] 
[INFO] [stderr] warning: 53 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/typee-9279647efb58ab13
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e34066280f5a5bbc12b5e9034bc838c207e5d8078077d5915917e29bba1befeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34066280f5a5bbc12b5e9034bc838c207e5d8078077d5915917e29bba1befeb", kill_on_drop: false }`
[INFO] [stdout] e34066280f5a5bbc12b5e9034bc838c207e5d8078077d5915917e29bba1befeb