[INFO] fetching crate conrod_core 0.76.1... [INFO] testing conrod_core-0.76.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate conrod_core 0.76.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate conrod_core 0.76.1 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 conrod_core 0.76.1 [INFO] finished tweaking crates.io crate conrod_core 0.76.1 [INFO] tweaked toml for crates.io crate conrod_core 0.76.1 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 982a7883ba546b083bb134a2a0a1e4a77ecfc1478372e73f87bda961fba8d3ed [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" "982a7883ba546b083bb134a2a0a1e4a77ecfc1478372e73f87bda961fba8d3ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "982a7883ba546b083bb134a2a0a1e4a77ecfc1478372e73f87bda961fba8d3ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982a7883ba546b083bb134a2a0a1e4a77ecfc1478372e73f87bda961fba8d3ed", kill_on_drop: false }` [INFO] [stdout] 982a7883ba546b083bb134a2a0a1e4a77ecfc1478372e73f87bda961fba8d3ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2c27ba9e2a9840f2ba4d27923f9c4ca4d9b573e63c907eb07a8f214ba6f13858 [INFO] running `Command { std: "docker" "start" "-a" "2c27ba9e2a9840f2ba4d27923f9c4ca4d9b573e63c907eb07a8f214ba6f13858", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling piston-float v1.0.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling piston-viewport v1.0.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling conrod_derive v0.76.1 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Compiling daggy v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling x11-clipboard v0.5.3 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling smithay-clipboard v0.4.0 [INFO] [stderr] Compiling copypasta v0.6.3 [INFO] [stderr] Compiling conrod_core v0.76.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `capturing_keyboard` [INFO] [stdout] --> src/input/widget.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | capturing_keyboard: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Events` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/input/widget.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/widget/graph/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | input: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/widget/graph/mod.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | output: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cap` [INFO] [stdout] --> src/widget/primitive/point_path.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | cap: widget::line::Cap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Triangles` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/primitive/point_path.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "2c27ba9e2a9840f2ba4d27923f9c4ca4d9b573e63c907eb07a8f214ba6f13858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c27ba9e2a9840f2ba4d27923f9c4ca4d9b573e63c907eb07a8f214ba6f13858", kill_on_drop: false }` [INFO] [stdout] 2c27ba9e2a9840f2ba4d27923f9c4ca4d9b573e63c907eb07a8f214ba6f13858 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 01570c073c9547ff8026e4123db428571865598a0f77d437a04a60093290333b [INFO] running `Command { std: "docker" "start" "-a" "01570c073c9547ff8026e4123db428571865598a0f77d437a04a60093290333b", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `capturing_keyboard` [INFO] [stdout] --> src/input/widget.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | capturing_keyboard: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Events` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/input/widget.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/widget/graph/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | input: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/widget/graph/mod.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | output: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling conrod_core v0.76.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cap` [INFO] [stdout] --> src/widget/primitive/point_path.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | cap: widget::line::Cap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Triangles` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/primitive/point_path.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `capturing_keyboard` [INFO] [stdout] --> src/input/widget.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | capturing_keyboard: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Events` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/input/widget.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 390 | widget_ids! { struct A { foo, bar } } [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 390 | widget_ids! { struct A { foo, bar } } [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 392 | widget_ids! { struct C { foo, bar, } } [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 392 | widget_ids! { struct C { foo, bar, } } [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 394 | widget_ids! { struct E { foo[], bar } } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 394 | widget_ids! { struct E { foo[], bar } } [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `foo` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 396 | widget_ids! { struct G { foo[], bar, } } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bar` [INFO] [stdout] --> src/widget/id.rs:271:15 [INFO] [stdout] | [INFO] [stdout] 271 | $(pub $id: $T, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 396 | widget_ids! { struct G { foo[], bar, } } [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/widget/graph/mod.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | input: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `output` [INFO] [stdout] --> src/widget/graph/mod.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | output: SocketLayout, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/graph/mod.rs:119:16 [INFO] [stdout] | [INFO] [stdout] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cap` [INFO] [stdout] --> src/widget/primitive/point_path.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | cap: widget::line::Cap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Triangles` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/widget/primitive/point_path.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests/ui.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | / format!( [INFO] [stdout] 46 | | "expected to find event: {:?} in: \nevents: {:?}", [INFO] [stdout] 47 | | event, [INFO] [stdout] 48 | | ui.global_input().events().collect::>() [INFO] [stdout] 49 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 45 ~ [INFO] [stdout] 46 | "expected to find event: {:?} in: \nevents: {:?}", [INFO] [stdout] 47 | event, [INFO] [stdout] 48 | ui.global_input().events().collect::>() [INFO] [stdout] 49 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.89s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/conrod_core-a2285e23cbf70993) [INFO] running `Command { std: "docker" "inspect" "01570c073c9547ff8026e4123db428571865598a0f77d437a04a60093290333b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01570c073c9547ff8026e4123db428571865598a0f77d437a04a60093290333b", kill_on_drop: false }` [INFO] [stdout] 01570c073c9547ff8026e4123db428571865598a0f77d437a04a60093290333b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6b6b8cbf55887d446c259afca06110851f441456b63030231a0050c59cc1fdfe [INFO] running `Command { std: "docker" "start" "-a" "6b6b8cbf55887d446c259afca06110851f441456b63030231a0050c59cc1fdfe", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `capturing_keyboard` [INFO] [stderr] --> src/input/widget.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | capturing_keyboard: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Events` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/input/widget.rs:42:10 [INFO] [stderr] | [INFO] [stderr] 42 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/widget/graph/mod.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | input: SocketLayout, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/widget/graph/mod.rs:119:16 [INFO] [stderr] | [INFO] [stderr] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `output` [INFO] [stderr] --> src/widget/graph/mod.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | output: SocketLayout, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SocketLayouts` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/widget/graph/mod.rs:119:16 [INFO] [stderr] | [INFO] [stderr] 119 | #[derive(Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cap` [INFO] [stderr] --> src/widget/primitive/point_path.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | cap: widget::line::Cap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Triangles` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/widget/primitive/point_path.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 390 | widget_ids! { struct A { foo, bar } } [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 390 | widget_ids! { struct A { foo, bar } } [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 392 | widget_ids! { struct C { foo, bar, } } [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 392 | widget_ids! { struct C { foo, bar, } } [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 394 | widget_ids! { struct E { foo[], bar } } [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 394 | widget_ids! { struct E { foo[], bar } } [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `foo` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 396 | widget_ids! { struct G { foo[], bar, } } [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bar` [INFO] [stderr] --> src/widget/id.rs:271:15 [INFO] [stderr] | [INFO] [stderr] 271 | $(pub $id: $T, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 396 | widget_ids! { struct G { foo[], bar, } } [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `widget_ids` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/tests/ui.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | / format!( [INFO] [stderr] 46 | | "expected to find event: {:?} in: \nevents: {:?}", [INFO] [stderr] 47 | | event, [INFO] [stderr] 48 | | ui.global_input().events().collect::>() [INFO] [stderr] 49 | | ) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 45 ~ [INFO] [stderr] 46 | "expected to find event: {:?} in: \nevents: {:?}", [INFO] [stderr] 47 | event, [INFO] [stderr] 48 | ui.global_input().events().collect::>() [INFO] [stderr] 49 ~ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `conrod_core` (lib) generated 4 warnings [INFO] [stderr] warning: `conrod_core` (lib test) generated 13 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conrod_core-a2285e23cbf70993) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test color::plain_contrast_should_weight_colors ... ok [INFO] [stdout] test tests::color::rgb_to_hsl_black ... ok [INFO] [stdout] test tests::color::rgb_to_hsl_gray ... ok [INFO] [stdout] test tests::color::rgb_to_hsl_purple ... ok [INFO] [stdout] test tests::global_input::no_events_should_be_returned_after_reset_is_called ... ok [INFO] [stdout] test tests::global_input::resetting_input_should_clear_out_events ... ok [INFO] [stdout] test tests::global_input::resetting_input_should_set_starting_state_to_current_state ... ok [INFO] [stdout] test tests::ui::drag_delta_xy_should_add_up_to_total_delta_xy ... ok [INFO] [stdout] test tests::global_input::events_should_return_all_inputs_in_order ... ok [INFO] [stdout] test tests::widget_input::mouse_should_return_none_if_another_widget_is_capturing_mouse ... ok [INFO] [stdout] test tests::ui::high_level_scroll_event_should_be_created_from_a_raw_mouse_scroll ... ok [INFO] [stdout] test tests::ui::ui_should_push_input_events_to_aggregator ... ok [INFO] [stdout] test tests::ui::ui_should_reset_global_input_after_widget_are_set ... ok [INFO] [stdout] test utils::test_map_range ... ok [INFO] [stdout] test input::state::input_state_should_be_made_relative_to_a_given_point ... ok [INFO] [stdout] test tests::widget_input::widget_input_should_provide_any_mouse_events_over_the_widgets_area_if_nothing_is_capturing_mouse ... ok [INFO] [stdout] test input::state::pressed_next_should_return_first_pressed_button ... ok [INFO] [stdout] test tests::color::rgb_to_hsl_silver ... ok [INFO] [stdout] test tests::color::rgb_to_hsl_white ... ok [INFO] [stdout] test widget::id::test_invocation_variations ... ok [INFO] [stdout] test input::state::button_down_should_store_the_point ... ok [INFO] [stdout] test input::state::pressed_next_returns_none_if_no_buttons_are_pressed ... ok [INFO] [stdout] test widget::id::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests conrod_core [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 191) ... ignored [INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 208) ... ignored [INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 226) ... ignored [INFO] [stdout] test src/guide/chapter_1.rs - guide::chapter_1 (line 243) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 133) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 145) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 162) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 170) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 177) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 184) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 220) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 228) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 244) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 287) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 294) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 316) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 343) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 386) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 404) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 468) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 474) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 482) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 50) ... ignored [INFO] [stdout] test src/guide/chapter_3.rs - guide::chapter_3 (line 59) ... ignored [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name conrod_core --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern conrod_core=/opt/rustwide/target/debug/deps/libconrod_core-586bc2d2f2687fc3.rlib --extern conrod_derive=/opt/rustwide/target/debug/deps/libconrod_derive-1e46f658881aa69d.so --extern copypasta=/opt/rustwide/target/debug/deps/libcopypasta-86afdf0345380197.rlib --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-0cdb0d5402e0bc4d.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern instant=/opt/rustwide/target/debug/deps/libinstant-939f0c301cdc968a.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-32afdaab7f1d2fa1.rlib --extern input=/opt/rustwide/target/debug/deps/libinput-e59c7ebd6e2c7304.rlib --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-d80c72ed9c74ffcc.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "6b6b8cbf55887d446c259afca06110851f441456b63030231a0050c59cc1fdfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6b8cbf55887d446c259afca06110851f441456b63030231a0050c59cc1fdfe", kill_on_drop: false }` [INFO] [stdout] 6b6b8cbf55887d446c259afca06110851f441456b63030231a0050c59cc1fdfe