[INFO] fetching crate implicit 0.1.0... [INFO] testing implicit-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate implicit 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate implicit 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate implicit 0.1.0 [INFO] finished tweaking crates.io crate implicit 0.1.0 [INFO] tweaked toml for crates.io crate implicit 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25b6661d4e98588f9d7e339be335634a445ec7d130032a32786d29758168b176 [INFO] running `Command { std: "docker" "start" "-a" "25b6661d4e98588f9d7e339be335634a445ec7d130032a32786d29758168b176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25b6661d4e98588f9d7e339be335634a445ec7d130032a32786d29758168b176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b6661d4e98588f9d7e339be335634a445ec7d130032a32786d29758168b176", kill_on_drop: false }` [INFO] [stdout] 25b6661d4e98588f9d7e339be335634a445ec7d130032a32786d29758168b176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 992977baf50e6295ea3242511536bab9f0e09ad17ac8a446508e0f475d55dd22 [INFO] running `Command { std: "docker" "start" "-a" "992977baf50e6295ea3242511536bab9f0e09ad17ac8a446508e0f475d55dd22", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling piston-float v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling vecmath v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling flame v0.1.12 [INFO] [stderr] Compiling implicit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/private/output_device.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn add_point(&mut self, Point); [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:411:15 [INFO] [stdout] | [INFO] [stdout] 411 | inner: Rc [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 411 - inner: Rc [INFO] [stdout] 411 + inner: Rc [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:381:28 [INFO] [stdout] | [INFO] [stdout] 381 | impl <'a> Implicit for &'a Implicit { [INFO] [stdout] | ^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 381 - impl <'a> Implicit for &'a Implicit { [INFO] [stdout] 381 + impl <'a> Implicit for &'a dyn Implicit { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:127:36 [INFO] [stdout] | [INFO] [stdout] 127 | fn borrow<'a>(&'a self) -> &'a Implicit where Self: Sized { [INFO] [stdout] | ^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 127 - fn borrow<'a>(&'a self) -> &'a Implicit where Self: Sized { [INFO] [stdout] 127 + fn borrow<'a>(&'a self) -> &'a dyn Implicit where Self: Sized { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `PutBack` in the current scope [INFO] [stdout] --> src/private/dash.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | let mut points = PutBack::new(points); [INFO] [stdout] | ^^^ function or associated item not found in `PutBack<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `itertools::Itertools::fold1`: Use `Iterator::reduce` instead [INFO] [stdout] --> src/private/render.rs:144:62 [INFO] [stdout] | [INFO] [stdout] 144 | let (min, closest) = pts.iter().cloned().enumerate().fold1(|(pi, pp), (ni, np)| { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0593]: closure is expected to take 1 argument, but it takes 0 arguments [INFO] [stdout] --> src/private/render.rs:246:32 [INFO] [stdout] | [INFO] [stdout] 246 | joiners.push(scope.spawn(move || { [INFO] [stdout] | ^^^^^ ------- takes 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected closure that takes 1 argument [INFO] [stdout] | [INFO] [stdout] help: consider changing the closure to take and ignore the expected argument [INFO] [stdout] | [INFO] [stdout] 246 | joiners.push(scope.spawn(move |_| { [INFO] [stdout] | ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/private/render.rs:265:26 [INFO] [stdout] | [INFO] [stdout] 265 | lines.append(&mut joiner.join()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec<_>` [INFO] [stdout] found mutable reference `&mut Result<_, Box<(dyn Any + Send + 'static)>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/private/render.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 239 | fn gather_lines(resolution: f32, sample_points: Vec<(f32, f32)>, shape: &S) -> Vec { [INFO] [stdout] | --------- expected `Vec` because of return type [INFO] [stdout] ... [INFO] [stdout] 270 | lines [INFO] [stdout] | ^^^^^ expected struct `Vec`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found enum `Result, Box>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Implicit` [INFO] [stdout] --> src/scene.rs:1:46 [INFO] [stdout] | [INFO] [stdout] 1 | use ::{OutputMode, RenderMode, SyncImplicit, Implicit, render, OutputDevice}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0593, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `implicit` due to 5 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "992977baf50e6295ea3242511536bab9f0e09ad17ac8a446508e0f475d55dd22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "992977baf50e6295ea3242511536bab9f0e09ad17ac8a446508e0f475d55dd22", kill_on_drop: false }` [INFO] [stdout] 992977baf50e6295ea3242511536bab9f0e09ad17ac8a446508e0f475d55dd22