[INFO] cloning repository https://github.com/ear7h/lang1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ear7h/lang1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fear7h%2Flang1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fear7h%2Flang1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7420757c926afd63171f38ef5df08cfa56da2ee6 [INFO] checking ear7h/lang1/7420757c926afd63171f38ef5df08cfa56da2ee6 against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fear7h%2Flang1" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ear7h/lang1 on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ear7h/lang1 [INFO] finished tweaking git repo https://github.com/ear7h/lang1 [INFO] tweaked toml for git repo https://github.com/ear7h/lang1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ear7h/lang1 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded target-lexicon v0.11.2 [INFO] [stderr] Downloaded peg v0.7.0 [INFO] [stderr] Downloaded string-interner v0.12.2 [INFO] [stderr] Downloaded faerie v0.16.0 [INFO] [stderr] Downloaded peg-macros v0.7.0 [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded quickscope v0.1.6 [INFO] [stderr] Downloaded peg-runtime v0.7.0 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded goblin v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e40f048c1bec42bd5a021fe36a61e26d03e02d5ed13bbaaf8d2a4399c5eefa48 [INFO] running `Command { std: "docker" "start" "-a" "e40f048c1bec42bd5a021fe36a61e26d03e02d5ed13bbaaf8d2a4399c5eefa48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e40f048c1bec42bd5a021fe36a61e26d03e02d5ed13bbaaf8d2a4399c5eefa48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e40f048c1bec42bd5a021fe36a61e26d03e02d5ed13bbaaf8d2a4399c5eefa48", kill_on_drop: false }` [INFO] [stdout] e40f048c1bec42bd5a021fe36a61e26d03e02d5ed13bbaaf8d2a4399c5eefa48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a5ed47d50d0663d4ca863332209e7f48c35e6f34cd2ec19560850dbe2cff9a3 [INFO] running `Command { std: "docker" "start" "-a" "1a5ed47d50d0663d4ca863332209e7f48c35e6f34cd2ec19560850dbe2cff9a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking quickscope v0.1.6 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Checking peg v0.7.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking string-interner v0.12.2 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking goblin v0.3.4 [INFO] [stderr] Checking faerie v0.16.0 [INFO] [stderr] Checking lang1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | f : box f, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 56 | f : Box::new(f), [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | Expr::Match{ val : box val, arms } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 86 | Expr::Match{ val : Box::new(val), arms } [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:96:44 [INFO] [stdout] | [INFO] [stdout] 96 | Expr::Abs{ params, ret, body : box body } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 96 | Expr::Abs{ params, ret, body : Box::new(body) } [INFO] [stdout] | ~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | f : box f, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 56 | f : Box::new(f), [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:101:36 [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: Box::new(bound), val: box val} [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:101:52 [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: Box::new(val)} [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:113:44 [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: Box::new(bound), val: box val} [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:113:60 [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: Box::new(val)} [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | Expr::Match{ val : box val, arms } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 86 | Expr::Match{ val : Box::new(val), arms } [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:96:44 [INFO] [stdout] | [INFO] [stdout] 96 | Expr::Abs{ params, ret, body : box body } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 96 | Expr::Abs{ params, ret, body : Box::new(body) } [INFO] [stdout] | ~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:101:36 [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: Box::new(bound), val: box val} [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:101:52 [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 101 | Expr::Let{name, bound: box bound, val: Box::new(val)} [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:113:44 [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: Box::new(bound), val: box val} [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:113:60 [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: box val} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 113 | Expr::Let{name, bound: box bound, val: Box::new(val)} [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:331:27 [INFO] [stdout] | [INFO] [stdout] 331 | val : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 331 | val : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:340:27 [INFO] [stdout] | [INFO] [stdout] 340 | val : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 340 | val : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:355:27 [INFO] [stdout] | [INFO] [stdout] 355 | val : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 355 | val : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:382:28 [INFO] [stdout] | [INFO] [stdout] 382 | body : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 382 | body : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:400:24 [INFO] [stdout] | [INFO] [stdout] 400 | f: box Expr::Var("f".to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 400 | f: Box::new(Expr::Var("f".to_string())), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:410:24 [INFO] [stdout] | [INFO] [stdout] 410 | f: box Expr::Var("f".to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 410 | f: Box::new(Expr::Var("f".to_string())), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:428:31 [INFO] [stdout] | [INFO] [stdout] 428 | body: box Expr::Tuple(vec![ [INFO] [stdout] | _______________________________^ [INFO] [stdout] 429 | | Expr::Bool(true), [INFO] [stdout] 430 | | Expr::Var("x".to_string()) [INFO] [stdout] 431 | | ]), [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 428 ~ body: Box::new(Expr::Tuple(vec![ [INFO] [stdout] 429 + Expr::Bool(true), [INFO] [stdout] 430 + Expr::Var("x".to_string()) [INFO] [stdout] 431 ~ ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:420:24 [INFO] [stdout] | [INFO] [stdout] 420 | f: box Expr::Abs{ [INFO] [stdout] | ________________________^ [INFO] [stdout] 421 | | params : vec![ [INFO] [stdout] 422 | | ("x".to_string(), Type::Int), [INFO] [stdout] 423 | | ], [INFO] [stdout] ... | [INFO] [stdout] 431 | | ]), [INFO] [stdout] 432 | | }, [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 420 ~ f: Box::new(Expr::Abs{ [INFO] [stdout] 421 + params : vec![ [INFO] [stdout] 422 + ("x".to_string(), Type::Int), [INFO] [stdout] 423 + ], [INFO] [stdout] 424 + ret : Type::Tuple(vec![ [INFO] [stdout] 425 + Type::Bool, [INFO] [stdout] 426 + Type::Int, [INFO] [stdout] 427 + ]), [INFO] [stdout] 428 + body: box Expr::Tuple(vec![ [INFO] [stdout] 429 + Expr::Bool(true), [INFO] [stdout] 430 + Expr::Var("x".to_string()) [INFO] [stdout] 431 + ]), [INFO] [stdout] 432 ~ }), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:454:29 [INFO] [stdout] | [INFO] [stdout] 454 | bound : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 454 | bound : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:455:27 [INFO] [stdout] | [INFO] [stdout] 455 | val : box Expr::Var("hello".to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 455 | val : Box::new(Expr::Var("hello".to_string())), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:462:29 [INFO] [stdout] | [INFO] [stdout] 462 | bound : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 462 | bound : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:465:33 [INFO] [stdout] | [INFO] [stdout] 465 | bound : box Expr::Int(2), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 465 | bound : Box::new(Expr::Int(2)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:466:31 [INFO] [stdout] | [INFO] [stdout] 466 | val : box Expr::Var("hello".to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 466 | val : Box::new(Expr::Var("hello".to_string())), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:463:27 [INFO] [stdout] | [INFO] [stdout] 463 | val : box Expr::Let{ [INFO] [stdout] | ___________________________^ [INFO] [stdout] 464 | | name: String::from("y"), [INFO] [stdout] 465 | | bound : box Expr::Int(2), [INFO] [stdout] 466 | | val : box Expr::Var("hello".to_string()), [INFO] [stdout] 467 | | }, [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 463 ~ val : Box::new(Expr::Let{ [INFO] [stdout] 464 + name: String::from("y"), [INFO] [stdout] 465 + bound : box Expr::Int(2), [INFO] [stdout] 466 + val : box Expr::Var("hello".to_string()), [INFO] [stdout] 467 ~ }), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:476:29 [INFO] [stdout] | [INFO] [stdout] 476 | bound : box Expr::Int(10), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 476 | bound : Box::new(Expr::Int(10)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:479:33 [INFO] [stdout] | [INFO] [stdout] 479 | bound : box Expr::Int(2), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 479 | bound : Box::new(Expr::Int(2)), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:480:31 [INFO] [stdout] | [INFO] [stdout] 480 | val : box Expr::Var("hello".to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 480 | val : Box::new(Expr::Var("hello".to_string())), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parser.rs:477:27 [INFO] [stdout] | [INFO] [stdout] 477 | val : box Expr::Let{ [INFO] [stdout] | ___________________________^ [INFO] [stdout] 478 | | name: String::from("y"), [INFO] [stdout] 479 | | bound : box Expr::Int(2), [INFO] [stdout] 480 | | val : box Expr::Var("hello".to_string()), [INFO] [stdout] 481 | | }, [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 477 ~ val : Box::new(Expr::Let{ [INFO] [stdout] 478 + name: String::from("y"), [INFO] [stdout] 479 + bound : box Expr::Int(2), [INFO] [stdout] 480 + val : box Expr::Var("hello".to_string()), [INFO] [stdout] 481 ~ }), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bindings_after_at` has been stable since 1.56.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(bindings_after_at)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bindings_after_at` has been stable since 1.56.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(bindings_after_at)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lang1` (lib) due to 9 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 26 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lang1` (lib test) due to 27 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1a5ed47d50d0663d4ca863332209e7f48c35e6f34cd2ec19560850dbe2cff9a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a5ed47d50d0663d4ca863332209e7f48c35e6f34cd2ec19560850dbe2cff9a3", kill_on_drop: false }` [INFO] [stdout] 1a5ed47d50d0663d4ca863332209e7f48c35e6f34cd2ec19560850dbe2cff9a3