[INFO] fetching crate implicit 0.1.0... [INFO] checking implicit-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate implicit 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate implicit 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3eacb71790d52a02ae75535d24132652ca448b0134df654a3578cd1027966e78 [INFO] running `Command { std: "docker" "start" "-a" "3eacb71790d52a02ae75535d24132652ca448b0134df654a3578cd1027966e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3eacb71790d52a02ae75535d24132652ca448b0134df654a3578cd1027966e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eacb71790d52a02ae75535d24132652ca448b0134df654a3578cd1027966e78", kill_on_drop: false }` [INFO] [stdout] 3eacb71790d52a02ae75535d24132652ca448b0134df654a3578cd1027966e78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c87a7f3ef7c34c65f99280bdece1cd989fba138f3e4dd66b34f67662530a1c5f [INFO] running `Command { std: "docker" "start" "-a" "c87a7f3ef7c34c65f99280bdece1cd989fba138f3e4dd66b34f67662530a1c5f", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking piston-float v0.1.0 [INFO] [stderr] Checking lzw v0.9.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking poison-pool v0.1.0 [INFO] [stderr] Checking clock_ticks v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking vecmath v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking gif v0.7.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking font-atlas v0.1.4 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking png v0.4.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking image v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking flame v0.1.12 [INFO] [stderr] Checking 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:127:36 [INFO] [stdout] | [INFO] [stdout] 127 | fn borrow<'a>(&'a self) -> &'a Implicit where Self: Sized { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Implicit` [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 issue #80165 [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] | ^^^^^^^^ help: use `dyn`: `dyn Implicit` [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 issue #80165 [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] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Implicit + Sync` [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 issue #80165 [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] 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; 5 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] Checking dlib v0.3.1 [INFO] [stderr] error: could not compile `implicit` due to 5 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c87a7f3ef7c34c65f99280bdece1cd989fba138f3e4dd66b34f67662530a1c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c87a7f3ef7c34c65f99280bdece1cd989fba138f3e4dd66b34f67662530a1c5f", kill_on_drop: false }` [INFO] [stdout] c87a7f3ef7c34c65f99280bdece1cd989fba138f3e4dd66b34f67662530a1c5f