[INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-merge-commit.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano/hooks/pre-merge-commit.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano/info/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/seansiddens/Nano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seansiddens/Nano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d9faef287f0b003cd6e955d311e30b37328d0e6 [INFO] checking seansiddens/Nano against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansiddens%2FNano" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/seansiddens/Nano [INFO] finished tweaking git repo https://github.com/seansiddens/Nano [INFO] tweaked toml for git repo https://github.com/seansiddens/Nano written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/seansiddens/Nano on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/seansiddens/Nano 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 044d0877bab42d71eef0de6d2353de8ba158e55c1fa637ac9d6cd9b8a4aaede9 [INFO] running `Command { std: "docker" "start" "-a" "044d0877bab42d71eef0de6d2353de8ba158e55c1fa637ac9d6cd9b8a4aaede9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "044d0877bab42d71eef0de6d2353de8ba158e55c1fa637ac9d6cd9b8a4aaede9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044d0877bab42d71eef0de6d2353de8ba158e55c1fa637ac9d6cd9b8a4aaede9", kill_on_drop: false }` [INFO] [stdout] 044d0877bab42d71eef0de6d2353de8ba158e55c1fa637ac9d6cd9b8a4aaede9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe7e34ea66348157d58689b981931c58dc53c325086f40ac7669709ddc3ec217 [INFO] running `Command { std: "docker" "start" "-a" "fe7e34ea66348157d58689b981931c58dc53c325086f40ac7669709ddc3ec217", kill_on_drop: false }` [INFO] [stderr] Checking nano v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Binop` is never used [INFO] [stdout] --> src/types.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Binop { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Id` is never used [INFO] [stdout] --> src/types.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | pub type Id = String; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Env` is never used [INFO] [stdout] --> src/types.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | pub type Env = HashMap; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Expr` is never used [INFO] [stdout] --> src/types.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum Expr { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Value` is never used [INFO] [stdout] --> src/types.rs:90:10 [INFO] [stdout] | [INFO] [stdout] 90 | pub enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TVar` is never used [INFO] [stdout] --> src/types.rs:142:10 [INFO] [stdout] | [INFO] [stdout] 142 | pub type TVar = String; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TypeEnv` is never used [INFO] [stdout] --> src/types.rs:145:10 [INFO] [stdout] | [INFO] [stdout] 145 | pub type TypeEnv = HashMap; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Subst` is never used [INFO] [stdout] --> src/types.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | pub type Subst = HashMap; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Type` is never used [INFO] [stdout] --> src/types.rs:151:10 [INFO] [stdout] | [INFO] [stdout] 151 | pub enum Type { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Poly` is never used [INFO] [stdout] --> src/types.rs:160:10 [INFO] [stdout] | [INFO] [stdout] 160 | pub enum Poly { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lookup_id` is never used [INFO] [stdout] --> src/eval.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn lookup_id(env: &Env, id: &Id) -> Value { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extend_env` is never used [INFO] [stdout] --> src/eval.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn extend_env(env: &mut Env, id: &Id, val: &Value) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval` is never used [INFO] [stdout] --> src/eval.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn eval(env: Env, e: Expr) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval_op` is never used [INFO] [stdout] --> src/eval.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn eval_op(binop: Binop, val1: Value, val2: Value) -> Value { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasTVars` is never used [INFO] [stdout] --> src/typecheck.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait HasTVars { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/eval.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | let expr = Expr::ELet( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Eq`, `Ne`, `Le`, `And`, `Or`, and `Cons` are never constructed [INFO] [stdout] --> src/types.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Binop { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 11 | Eq, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | Ne, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | Lt, [INFO] [stdout] 14 | Le, [INFO] [stdout] | ^^ [INFO] [stdout] 15 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 17 | Cons, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Binop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `EIf`, `EApp`, and `ELam` are never constructed [INFO] [stdout] --> src/types.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | EIf(Box, Box, Box), [INFO] [stdout] | ^^^ [INFO] [stdout] 51 | ELet(Id, Box, Box), [INFO] [stdout] 52 | EApp(Box, Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | ELam(Id, Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `VErr` and `VPrim` are never constructed [INFO] [stdout] --> src/types.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 90 | pub enum Value { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 96 | VErr(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] 97 | VPrim(fn(Value) -> Value), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Value` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TypeEnv` is never used [INFO] [stdout] --> src/types.rs:145:10 [INFO] [stdout] | [INFO] [stdout] 145 | pub type TypeEnv = HashMap; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Subst` is never used [INFO] [stdout] --> src/types.rs:148:10 [INFO] [stdout] | [INFO] [stdout] 148 | pub type Subst = HashMap; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `TBool` and `TList` are never constructed [INFO] [stdout] --> src/types.rs:153:5 [INFO] [stdout] | [INFO] [stdout] 151 | pub enum Type { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 152 | TInt, // Int [INFO] [stdout] 153 | TBool, // Bool [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | TList(Box), // list type: [T] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Poly` is never used [INFO] [stdout] --> src/types.rs:160:10 [INFO] [stdout] | [INFO] [stdout] 160 | pub enum Poly { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "fe7e34ea66348157d58689b981931c58dc53c325086f40ac7669709ddc3ec217", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe7e34ea66348157d58689b981931c58dc53c325086f40ac7669709ddc3ec217", kill_on_drop: false }` [INFO] [stdout] fe7e34ea66348157d58689b981931c58dc53c325086f40ac7669709ddc3ec217