[INFO] cloning repository https://github.com/philzook58/typo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philzook58/typo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilzook58%2Ftypo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilzook58%2Ftypo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d8d7481aa638c1836b755a062d18aed99298f3c
[INFO] checking philzook58/typo against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilzook58%2Ftypo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/philzook58/typo on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 020c3e68780e1eacc4600632243fa018c37b5f023214ecdbe76aa34e674ea1aa
[INFO] running `Command { std: "docker" "start" "-a" "020c3e68780e1eacc4600632243fa018c37b5f023214ecdbe76aa34e674ea1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "020c3e68780e1eacc4600632243fa018c37b5f023214ecdbe76aa34e674ea1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020c3e68780e1eacc4600632243fa018c37b5f023214ecdbe76aa34e674ea1aa", kill_on_drop: false }`
[INFO] [stdout] 020c3e68780e1eacc4600632243fa018c37b5f023214ecdbe76aa34e674ea1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598e20fc12e788308aea9dbfb0f9da4b4d5bc546bdef5f1549b3930ed0754c83
[INFO] running `Command { std: "docker" "start" "-a" "598e20fc12e788308aea9dbfb0f9da4b4d5bc546bdef5f1549b3930ed0754c83", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking 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: 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: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: `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: 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: 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: struct `Z` is never constructed
[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 `S` is never constructed
[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 `T1` is never used
[INFO] [stdout]   --> src/main.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type T1 = S<Z>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Nand` is never used
[INFO] [stdout]   --> src/main.rs:97:7
[INFO] [stdout]    |
[INFO] [stdout] 97 | trait Nand<T> {
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Taggable` is never used
[INFO] [stdout]    --> src/main.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 | trait Taggable {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `myid` is never used
[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 `Cons` is never constructed
[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 `Nil` is never constructed
[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 `t3` is never used
[INFO] [stdout]    --> src/main.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `t4` is never used
[INFO] [stdout]    --> src/main.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `KV` is never used
[INFO] [stdout]    --> src/main.rs:171:6
[INFO] [stdout]     |
[INFO] [stdout] 171 | type KV<K,V> = (K,V);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lookup` is never used
[INFO] [stdout]    --> src/main.rs:173:7
[INFO] [stdout]     |
[INFO] [stdout] 173 | trait Lookup<N> {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id7` is never constructed
[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 `Fst7` is never constructed
[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: trait `Apply` is never used
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 | trait Apply {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `snd` is never used
[INFO] [stdout]    --> src/main.rs:420:4
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn snd() -> LamExpr{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `tail` are never read
[INFO] [stdout]    --> src/main.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 426 | struct List<A> {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 427 |     head : A, 
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 428 |     tail : Box<List<A>>
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ApplyHKT` is never used
[INFO] [stdout]    --> src/main.rs:431:7
[INFO] [stdout]     |
[INFO] [stdout] 431 | trait ApplyHKT<U> {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AbstractHKT` is never used
[INFO] [stdout]    --> src/main.rs:435:7
[INFO] [stdout]     |
[INFO] [stdout] 435 | trait AbstractHKT {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Lit` is never used
[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 `Lam` is never constructed
[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 `T5` is never used
[INFO] [stdout]    --> src/main.rs:460:6
[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: trait `ApplyDB` is never used
[INFO] [stdout]    --> src/main.rs:462:7
[INFO] [stdout]     |
[INFO] [stdout] 462 | trait ApplyDB<Env> {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Eval` is never used
[INFO] [stdout]    --> src/main.rs:466:7
[INFO] [stdout]     |
[INFO] [stdout] 466 | trait Eval<Env> {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `I` is never used
[INFO] [stdout]    --> src/main.rs:569:6
[INFO] [stdout]     |
[INFO] [stdout] 569 | type I = Id;
[INFO] [stdout]     |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `K` is never used
[INFO] [stdout]    --> src/main.rs:570:6
[INFO] [stdout]     |
[INFO] [stdout] 570 | type K<A> = Const<A>;
[INFO] [stdout]     |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S3` is never constructed
[INFO] [stdout]    --> src/main.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | struct S3{}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S2` is never constructed
[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 `Comp2` is never constructed
[INFO] [stdout]    --> src/main.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct Comp2();
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comp1` is never constructed
[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: trait `App2` is never used
[INFO] [stdout]    --> src/main.rs:595:7
[INFO] [stdout]     |
[INFO] [stdout] 595 | trait App2<A,B> {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gmatch` is never used
[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 `gadtRec` is never used
[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 `Eq` is never constructed
[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 `matchEq` is never used
[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: 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: struct `Z` is never constructed
[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 `S` is never constructed
[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 `T1` is never used
[INFO] [stdout]   --> src/main.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type T1 = S<Z>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Nand` is never used
[INFO] [stdout]   --> src/main.rs:97:7
[INFO] [stdout]    |
[INFO] [stdout] 97 | trait Nand<T> {
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Taggable` is never used
[INFO] [stdout]    --> src/main.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 | trait Taggable {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `myid` is never used
[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 `Cons` is never constructed
[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 `Nil` is never constructed
[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 `t3` is never used
[INFO] [stdout]    --> src/main.rs:167:6
[INFO] [stdout]     |
[INFO] [stdout] 167 | type t3 = Cons<Z , Nil>;
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `t4` is never used
[INFO] [stdout]    --> src/main.rs:170:6
[INFO] [stdout]     |
[INFO] [stdout] 170 | type t4 = (bool,bool);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `KV` is never used
[INFO] [stdout]    --> src/main.rs:171:6
[INFO] [stdout]     |
[INFO] [stdout] 171 | type KV<K,V> = (K,V);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Lookup` is never used
[INFO] [stdout]    --> src/main.rs:173:7
[INFO] [stdout]     |
[INFO] [stdout] 173 | trait Lookup<N> {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id7` is never constructed
[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 `Fst7` is never constructed
[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: trait `Apply` is never used
[INFO] [stdout]    --> src/main.rs:219:7
[INFO] [stdout]     |
[INFO] [stdout] 219 | trait Apply {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `snd` is never used
[INFO] [stdout]    --> src/main.rs:420:4
[INFO] [stdout]     |
[INFO] [stdout] 420 | fn snd() -> LamExpr{
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `tail` are never read
[INFO] [stdout]    --> src/main.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 426 | struct List<A> {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 427 |     head : A, 
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 428 |     tail : Box<List<A>>
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ApplyHKT` is never used
[INFO] [stdout]    --> src/main.rs:431:7
[INFO] [stdout]     |
[INFO] [stdout] 431 | trait ApplyHKT<U> {
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AbstractHKT` is never used
[INFO] [stdout]    --> src/main.rs:435:7
[INFO] [stdout]     |
[INFO] [stdout] 435 | trait AbstractHKT {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Lit` is never used
[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 `Lam` is never constructed
[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 `T5` is never used
[INFO] [stdout]    --> src/main.rs:460:6
[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: trait `ApplyDB` is never used
[INFO] [stdout]    --> src/main.rs:462:7
[INFO] [stdout]     |
[INFO] [stdout] 462 | trait ApplyDB<Env> {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Eval` is never used
[INFO] [stdout]    --> src/main.rs:466:7
[INFO] [stdout]     |
[INFO] [stdout] 466 | trait Eval<Env> {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `I` is never used
[INFO] [stdout]    --> src/main.rs:569:6
[INFO] [stdout]     |
[INFO] [stdout] 569 | type I = Id;
[INFO] [stdout]     |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `K` is never used
[INFO] [stdout]    --> src/main.rs:570:6
[INFO] [stdout]     |
[INFO] [stdout] 570 | type K<A> = Const<A>;
[INFO] [stdout]     |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S3` is never constructed
[INFO] [stdout]    --> src/main.rs:572:8
[INFO] [stdout]     |
[INFO] [stdout] 572 | struct S3{}
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S2` is never constructed
[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 `Comp2` is never constructed
[INFO] [stdout]    --> src/main.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | struct Comp2();
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comp1` is never constructed
[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: trait `App2` is never used
[INFO] [stdout]    --> src/main.rs:595:7
[INFO] [stdout]     |
[INFO] [stdout] 595 | trait App2<A,B> {
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gmatch` is never used
[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 `gadtRec` is never used
[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 `Eq` is never constructed
[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 `matchEq` is never used
[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: 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: 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "598e20fc12e788308aea9dbfb0f9da4b4d5bc546bdef5f1549b3930ed0754c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598e20fc12e788308aea9dbfb0f9da4b4d5bc546bdef5f1549b3930ed0754c83", kill_on_drop: false }`
[INFO] [stdout] 598e20fc12e788308aea9dbfb0f9da4b4d5bc546bdef5f1549b3930ed0754c83