[INFO] fetching crate implicit 0.1.0... [INFO] checking implicit-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate implicit 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate implicit 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded font-atlas v0.1.4 [INFO] [stderr] Downloaded poison-pool v0.1.0 [INFO] [stderr] Downloaded lux v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3843bc467ffe90fa5ebbbafaac3a0874d2b632aa122590b6845633385b66ce1a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3843bc467ffe90fa5ebbbafaac3a0874d2b632aa122590b6845633385b66ce1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3843bc467ffe90fa5ebbbafaac3a0874d2b632aa122590b6845633385b66ce1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3843bc467ffe90fa5ebbbafaac3a0874d2b632aa122590b6845633385b66ce1a", kill_on_drop: false }` [INFO] [stdout] 3843bc467ffe90fa5ebbbafaac3a0874d2b632aa122590b6845633385b66ce1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99ccbbf77b7d27fe3dcbdd7a7e251a2758c0a2d180f1a2eb5d35e9bdeed929f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "99ccbbf77b7d27fe3dcbdd7a7e251a2758c0a2d180f1a2eb5d35e9bdeed929f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking rustc-demangle v0.1.17 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking piston-float v0.1.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking lzw v0.9.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking poison-pool v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking vecmath v0.1.1 [INFO] [stderr] Checking gif v0.7.0 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Compiling gl_generator v0.5.5 [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] Checking fs2 v0.2.5 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking png v0.4.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Checking font-atlas v0.1.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [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_json v0.9.10 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking flame v0.1.12 [INFO] [stderr] Checking implicit v0.1.0 (/opt/rustwide/workdir) [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] [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] [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] [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking wayland-kbd v0.3.6 [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 `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut Vec<_>` [INFO] [stdout] found mutable reference `&mut std::result::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 `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec` [INFO] [stdout] found enum `std::result::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; 4 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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "99ccbbf77b7d27fe3dcbdd7a7e251a2758c0a2d180f1a2eb5d35e9bdeed929f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ccbbf77b7d27fe3dcbdd7a7e251a2758c0a2d180f1a2eb5d35e9bdeed929f5", kill_on_drop: false }` [INFO] [stdout] 99ccbbf77b7d27fe3dcbdd7a7e251a2758c0a2d180f1a2eb5d35e9bdeed929f5