[INFO] cloning repository https://github.com/grantdhunter/lisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grantdhunter/lisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrantdhunter%2Flisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrantdhunter%2Flisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d47c0e0ae5964817eb1829144fbd5f9f514e2dec [INFO] checking grantdhunter/lisp against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrantdhunter%2Flisp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grantdhunter/lisp on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grantdhunter/lisp [INFO] finished tweaking git repo https://github.com/grantdhunter/lisp [INFO] tweaked toml for git repo https://github.com/grantdhunter/lisp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/grantdhunter/lisp 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking grantdhunter/lisp against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrantdhunter%2Flisp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grantdhunter/lisp on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grantdhunter/lisp [INFO] finished tweaking git repo https://github.com/grantdhunter/lisp [INFO] tweaked toml for git repo https://github.com/grantdhunter/lisp written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/grantdhunter/lisp 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/srijs/rust-copperline.git` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking grantdhunter/lisp against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrantdhunter%2Flisp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grantdhunter/lisp on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grantdhunter/lisp [INFO] finished tweaking git repo https://github.com/grantdhunter/lisp [INFO] tweaked toml for git repo https://github.com/grantdhunter/lisp written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/grantdhunter/lisp 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 291c2d663d1826a272d3957169bd62e603b357f1055caf347d1b9e17d8f8768c [INFO] running `Command { std: "docker" "start" "-a" "291c2d663d1826a272d3957169bd62e603b357f1055caf347d1b9e17d8f8768c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "291c2d663d1826a272d3957169bd62e603b357f1055caf347d1b9e17d8f8768c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "291c2d663d1826a272d3957169bd62e603b357f1055caf347d1b9e17d8f8768c", kill_on_drop: false }` [INFO] [stdout] 291c2d663d1826a272d3957169bd62e603b357f1055caf347d1b9e17d8f8768c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67e3285f972514b69c8b63940e20a72af65f456936cb42c2265d65c2983ab98d [INFO] running `Command { std: "docker" "start" "-a" "67e3285f972514b69c8b63940e20a72af65f456936cb42c2265d65c2983ab98d", kill_on_drop: false }` [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking copperline v0.3.0 (https://github.com/srijs/rust-copperline.git#5c12bbe6) [INFO] [stderr] Checking lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/rlisp/tokenizer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rlisp/tokenizer.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/rlisp/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Atom` [INFO] [stdout] --> src/rlisp/parser.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | Token::Atom(Atom::Integer(1)), [INFO] [stdout] | ^^^^ use of undeclared type `Atom` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use rlisp::types::Atom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Atom` [INFO] [stdout] --> src/rlisp/parser.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | Token::Atom(Atom::Integer(2)), [INFO] [stdout] | ^^^^ use of undeclared type `Atom` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use rlisp::types::Atom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Atom` [INFO] [stdout] --> src/rlisp/parser.rs:105:39 [INFO] [stdout] | [INFO] [stdout] 105 | Box::new(Expression::Atom(Atom::Integer(1))), [INFO] [stdout] | ^^^^ use of undeclared type `Atom` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use rlisp::types::Atom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Atom` [INFO] [stdout] --> src/rlisp/parser.rs:106:39 [INFO] [stdout] | [INFO] [stdout] 106 | Box::new(Expression::Atom(Atom::Integer(2))), [INFO] [stdout] | ^^^^ use of undeclared type `Atom` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use rlisp::types::Atom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/rlisp/tokenizer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/rlisp/tokenizer.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/rlisp/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rlisp/eval.rs:180:25 [INFO] [stdout] | [INFO] [stdout] 180 | let mut local_scope = Scope::new().set_parent(&scope).boxup(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:231:27 [INFO] [stdout] | [INFO] [stdout] 231 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:286:27 [INFO] [stdout] | [INFO] [stdout] 286 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:314:27 [INFO] [stdout] | [INFO] [stdout] 314 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:341:27 [INFO] [stdout] | [INFO] [stdout] 341 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:369:27 [INFO] [stdout] | [INFO] [stdout] 369 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:398:27 [INFO] [stdout] | [INFO] [stdout] 398 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:426:27 [INFO] [stdout] | [INFO] [stdout] 426 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:457:27 [INFO] [stdout] | [INFO] [stdout] 457 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:483:27 [INFO] [stdout] | [INFO] [stdout] 483 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:508:27 [INFO] [stdout] | [INFO] [stdout] 508 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:530:27 [INFO] [stdout] | [INFO] [stdout] 530 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:555:27 [INFO] [stdout] | [INFO] [stdout] 555 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:596:27 [INFO] [stdout] | [INFO] [stdout] 596 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/rlisp/eval.rs:651:27 [INFO] [stdout] | [INFO] [stdout] 651 | let result = ast.eval(&mut scope); [INFO] [stdout] | ---- ^^^^^^^^^^ expected `Rc>`, found `&mut Scope` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Rc>` [INFO] [stdout] found mutable reference `&mut scope::Scope` [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/rlisp/eval.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn eval(&self, scope: Rc>) -> Expression; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rlisp/eval.rs:180:25 [INFO] [stdout] | [INFO] [stdout] 180 | let mut local_scope = Scope::new().set_parent(&scope).boxup(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lisp` (bin "lisp" test) due to 20 previous errors; 4 warnings emitted [INFO] [stdout] error: aborting due to 19 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67e3285f972514b69c8b63940e20a72af65f456936cb42c2265d65c2983ab98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e3285f972514b69c8b63940e20a72af65f456936cb42c2265d65c2983ab98d", kill_on_drop: false }` [INFO] [stdout] 67e3285f972514b69c8b63940e20a72af65f456936cb42c2265d65c2983ab98d