[INFO] cloning repository https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andylokandy/typed-type-exercise-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b30c50012774ce1aafa675cc53cea0cefd03c49b [INFO] checking andylokandy/typed-type-exercise-in-rust against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] finished tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] tweaked toml for git repo https://github.com/andylokandy/typed-type-exercise-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andylokandy/typed-type-exercise-in-rust on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andylokandy/typed-type-exercise-in-rust 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking andylokandy/typed-type-exercise-in-rust against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] finished tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] tweaked toml for git repo https://github.com/andylokandy/typed-type-exercise-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andylokandy/typed-type-exercise-in-rust on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andylokandy/typed-type-exercise-in-rust 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking andylokandy/typed-type-exercise-in-rust against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] finished tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] tweaked toml for git repo https://github.com/andylokandy/typed-type-exercise-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andylokandy/typed-type-exercise-in-rust on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andylokandy/typed-type-exercise-in-rust 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking andylokandy/typed-type-exercise-in-rust against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] finished tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] tweaked toml for git repo https://github.com/andylokandy/typed-type-exercise-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andylokandy/typed-type-exercise-in-rust on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andylokandy/typed-type-exercise-in-rust 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking andylokandy/typed-type-exercise-in-rust against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandylokandy%2Ftyped-type-exercise-in-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] finished tweaking git repo https://github.com/andylokandy/typed-type-exercise-in-rust [INFO] tweaked toml for git repo https://github.com/andylokandy/typed-type-exercise-in-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andylokandy/typed-type-exercise-in-rust on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andylokandy/typed-type-exercise-in-rust 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded goldenfile v1.4.3 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded enum-as-inner v0.4.0 [INFO] [stderr] Downloaded either v1.7.0 [INFO] [stderr] Downloaded semver v1.0.9 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded rustc_version v0.4.0 [INFO] [stderr] Downloaded hash_hasher v2.0.3 [INFO] [stderr] Downloaded enum-ordinalize v3.1.11 [INFO] [stderr] Downloaded console v0.15.0 [INFO] [stderr] Downloaded once_cell v1.12.0 [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded simdutf8 v0.1.4 [INFO] [stderr] Downloaded bytemuck_derive v1.1.0 [INFO] [stderr] Downloaded unicode-ident v1.0.0 [INFO] [stderr] Downloaded bytemuck v1.10.0 [INFO] [stderr] Downloaded similar v2.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] [stderr] Downloaded educe v0.4.19 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded syn v1.0.95 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded arrow2 v0.12.0 [INFO] [stderr] Downloaded similar-asserts v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35 [INFO] running `Command { std: "docker" "start" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking similar v2.1.0 [INFO] [stderr] Checking similar-asserts v1.2.0 [INFO] [stderr] Checking goldenfile v1.4.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling bytemuck_derive v1.1.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Checking bytemuck v1.10.0 [INFO] [stderr] Checking arrow2 v0.12.0 [INFO] [stderr] Checking typed-type-exercise v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/main.rs:613:37 [INFO] [stdout] | [INFO] [stdout] 613 | Some(DataType::Nullable(box DataType::Tuple(tys))) => tys, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/main.rs:633:29 [INFO] [stdout] | [INFO] [stdout] 633 | column: box Column::Tuple { fields, .. }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/main.rs:613:37 [INFO] [stdout] | [INFO] [stdout] 613 | Some(DataType::Nullable(box DataType::Tuple(tys))) => tys, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/main.rs:633:29 [INFO] [stdout] | [INFO] [stdout] 633 | column: box Column::Tuple { fields, .. }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in CURRENT_RUSTC_VERSION [INFO] [stdout] = note: superseded by `deref_patterns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(box_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in CURRENT_RUSTC_VERSION [INFO] [stdout] = note: superseded by `deref_patterns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:118:32 [INFO] [stdout] | [INFO] [stdout] 118 | DataType::Nullable(box ty) => Some(DataType::Nullable(Box::new(self.apply(ty)?))), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | DataType::Array(box ty) => Some(DataType::Array(Box::new(self.apply(ty)?))), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:118:32 [INFO] [stdout] | [INFO] [stdout] 118 | DataType::Nullable(box ty) => Some(DataType::Nullable(Box::new(self.apply(ty)?))), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | DataType::Array(box ty) => Some(DataType::Array(Box::new(self.apply(ty)?))), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:244:29 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:244:58 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:245:31 [INFO] [stdout] | [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:246:36 [INFO] [stdout] | [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:244:29 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:251:26 [INFO] [stdout] | [INFO] [stdout] 251 | (DataType::Array(box ty1), DataType::Array(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:244:58 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:251:52 [INFO] [stdout] | [INFO] [stdout] 251 | (DataType::Array(box ty1), DataType::Array(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:245:31 [INFO] [stdout] | [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:246:36 [INFO] [stdout] | [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:251:26 [INFO] [stdout] | [INFO] [stdout] 251 | (DataType::Array(box ty1), DataType::Array(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_patterns` have been removed [INFO] [stdout] --> src/type_check.rs:251:52 [INFO] [stdout] | [INFO] [stdout] 251 | (DataType::Array(box ty1), DataType::Array(box ty2)) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0408]: variable `ty2` is not bound in all patterns [INFO] [stdout] --> src/type_check.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty2` [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | --- variable not in all patterns [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty2` [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use the similarly named previously used binding `ty1` [INFO] [stdout] | [INFO] [stdout] 245 - | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] 245 + | (DataType::Nullable(box ty1), ty1) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0408]: variable `ty1` is not bound in all patterns [INFO] [stdout] --> src/type_check.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty1` [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty1` [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | --- variable not in all patterns [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use the similarly named previously used binding `ty2` [INFO] [stdout] | [INFO] [stdout] 246 - | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] 246 + | (ty2, DataType::Nullable(box ty2)) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0408]: variable `ty2` is not bound in all patterns [INFO] [stdout] --> src/type_check.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty2` [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | --- variable not in all patterns [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty2` [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use the similarly named previously used binding `ty1` [INFO] [stdout] | [INFO] [stdout] 245 - | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] 245 + | (DataType::Nullable(box ty1), ty1) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0408]: variable `ty1` is not bound in all patterns [INFO] [stdout] --> src/type_check.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 244 | (DataType::Nullable(box ty1), DataType::Nullable(box ty2)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty1` [INFO] [stdout] 245 | | (DataType::Nullable(box ty1), ty2) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern doesn't bind `ty1` [INFO] [stdout] 246 | | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] | --- variable not in all patterns [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use the similarly named previously used binding `ty2` [INFO] [stdout] | [INFO] [stdout] 246 - | (ty1, DataType::Nullable(box ty2)) => { [INFO] [stdout] 246 + | (ty2, DataType::Nullable(box ty2)) => { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `tys` in this scope [INFO] [stdout] --> src/main.rs:613:67 [INFO] [stdout] | [INFO] [stdout] 613 | Some(DataType::Nullable(box DataType::Tuple(tys))) => tys, [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `tys` in this scope [INFO] [stdout] --> src/main.rs:613:67 [INFO] [stdout] | [INFO] [stdout] 613 | Some(DataType::Nullable(box DataType::Tuple(tys))) => tys, [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `fields` in this scope [INFO] [stdout] --> src/main.rs:636:38 [INFO] [stdout] | [INFO] [stdout] 636 | column: Box::new(fields[idx].to_owned()), [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `fields` in this scope [INFO] [stdout] --> src/main.rs:636:38 [INFO] [stdout] | [INFO] [stdout] 636 | column: Box::new(fields[idx].to_owned()), [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0408, E0425, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0408`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0408, E0425, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0408`. [INFO] [stdout] [INFO] [stderr] error: could not compile `typed-type-exercise` (bin "typed-type-exercise") due to 15 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `typed-type-exercise` (bin "typed-type-exercise" test) due to 15 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35", kill_on_drop: false }` [INFO] [stdout] c445cc9aff2400ff001fc8a1055a480dc87ba0faef3cbc1fb4bf82a0921e8c35