[INFO] fetching crate roughr 0.12.0... [INFO] testing roughr-0.12.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate roughr 0.12.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate roughr 0.12.0 [INFO] finished tweaking crates.io crate roughr 0.12.0 [INFO] tweaked toml for crates.io crate roughr 0.12.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate roughr 0.12.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate roughr 0.12.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.10 [INFO] [stderr] Downloaded siphasher v0.3.11 [INFO] [stderr] Downloaded darling_macro v0.14.4 [INFO] [stderr] Downloaded derive_builder_macro v0.12.0 [INFO] [stderr] Downloaded darling v0.14.4 [INFO] [stderr] Downloaded palette_derive v0.7.3 [INFO] [stderr] Downloaded derive_builder_core v0.12.0 [INFO] [stderr] Downloaded darling_core v0.14.4 [INFO] [stderr] Downloaded miniz_oxide v0.7.1 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded unicode-ident v1.0.11 [INFO] [stderr] Downloaded svg_path_ops v0.11.0 [INFO] [stderr] Downloaded kurbo v0.9.5 [INFO] [stderr] Downloaded cc v1.2.26 [INFO] [stderr] Downloaded quote v1.0.37 [INFO] [stderr] Downloaded plotlib v0.5.1 [INFO] [stderr] Downloaded derive_builder v0.12.0 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.89 [INFO] [stderr] Downloaded palette v0.7.3 [INFO] [stderr] Downloaded svg v0.7.2 [INFO] [stderr] Downloaded euclid v0.22.9 [INFO] [stderr] Downloaded syn v2.0.87 [INFO] [stderr] Downloaded gimli v0.28.0 [INFO] [stderr] Downloaded object v0.32.0 [INFO] [stderr] Downloaded points_on_curve v0.7.0 [INFO] [stderr] Downloaded svgtypes v0.11.0 [INFO] [stderr] Downloaded phf_generator v0.11.2 [INFO] [stderr] Downloaded phf_shared v0.11.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded fast-srgb8 v1.0.0 [INFO] [stderr] Downloaded phf v0.11.2 [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded phf_macros v0.11.2 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05c2d13ea804df68e96e8ad2f8ca47e05e4e48b29b7d68718c6f281a27bde4b9 [INFO] running `Command { std: "docker" "start" "-a" "05c2d13ea804df68e96e8ad2f8ca47e05e4e48b29b7d68718c6f281a27bde4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05c2d13ea804df68e96e8ad2f8ca47e05e4e48b29b7d68718c6f281a27bde4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c2d13ea804df68e96e8ad2f8ca47e05e4e48b29b7d68718c6f281a27bde4b9", kill_on_drop: false }` [INFO] [stdout] 05c2d13ea804df68e96e8ad2f8ca47e05e4e48b29b7d68718c6f281a27bde4b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3a24b35830db1fcb532de6c75b4b0e27d2fcadea1bfb079fc1c6ae7ffc02564e [INFO] running `Command { std: "docker" "start" "-a" "3a24b35830db1fcb532de6c75b4b0e27d2fcadea1bfb079fc1c6ae7ffc02564e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling palette v0.7.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling fast-srgb8 v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling kurbo v0.9.5 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling svgtypes v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling euclid v0.22.9 [INFO] [stderr] Compiling points_on_curve v0.7.0 [INFO] [stderr] Compiling svg_path_ops v0.11.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling palette_derive v0.7.3 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Compiling derive_builder v0.12.0 [INFO] [stderr] Compiling roughr v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1132:9 [INFO] [stdout] | [INFO] [stdout] 1132 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1133:9 [INFO] [stdout] | [INFO] [stdout] 1133 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1134:9 [INFO] [stdout] | [INFO] [stdout] 1134 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1146:9 [INFO] [stdout] | [INFO] [stdout] 1146 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1147:9 [INFO] [stdout] | [INFO] [stdout] 1147 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1148:9 [INFO] [stdout] | [INFO] [stdout] 1148 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/core.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | options: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/core.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DrawingSurface { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 15 | width: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `s` is never read [INFO] [stdout] --> src/filler/scan_line_hachure.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 33 | struct ActiveEdgeEntry { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 34 | pub(crate) s: F, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generator.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl Generator { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 55 | fn new(options: Options) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.26s [INFO] running `Command { std: "docker" "inspect" "3a24b35830db1fcb532de6c75b4b0e27d2fcadea1bfb079fc1c6ae7ffc02564e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a24b35830db1fcb532de6c75b4b0e27d2fcadea1bfb079fc1c6ae7ffc02564e", kill_on_drop: false }` [INFO] [stdout] 3a24b35830db1fcb532de6c75b4b0e27d2fcadea1bfb079fc1c6ae7ffc02564e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 511369b54a231bda70fbda365a7a031c59d4cf46ee787f20c8c1f15336c9cf31 [INFO] running `Command { std: "docker" "start" "-a" "511369b54a231bda70fbda365a7a031c59d4cf46ee787f20c8c1f15336c9cf31", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling svg v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling object v0.32.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling plotlib v0.5.1 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Compiling derive_builder v0.12.0 [INFO] [stderr] Compiling roughr v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1132:9 [INFO] [stdout] | [INFO] [stdout] 1132 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1133:9 [INFO] [stdout] | [INFO] [stdout] 1133 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1134:9 [INFO] [stdout] | [INFO] [stdout] 1134 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1146:9 [INFO] [stdout] | [INFO] [stdout] 1146 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1147:9 [INFO] [stdout] | [INFO] [stdout] 1147 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1148:9 [INFO] [stdout] | [INFO] [stdout] 1148 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/core.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | options: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/core.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DrawingSurface { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 15 | width: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `s` is never read [INFO] [stdout] --> src/filler/scan_line_hachure.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 33 | struct ActiveEdgeEntry { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 34 | pub(crate) s: F, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generator.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl Generator { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 55 | fn new(options: Options) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1132:9 [INFO] [stdout] | [INFO] [stdout] 1132 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1133:9 [INFO] [stdout] | [INFO] [stdout] 1133 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1134:9 [INFO] [stdout] | [INFO] [stdout] 1134 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1146:9 [INFO] [stdout] | [INFO] [stdout] 1146 | let mut ops = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1147:9 [INFO] [stdout] | [INFO] [stdout] 1147 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/renderer.rs:1148:9 [INFO] [stdout] | [INFO] [stdout] 1148 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/core.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | options: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/core.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct DrawingSurface { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 15 | width: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `s` is never read [INFO] [stdout] --> src/filler/scan_line_hachure.rs:34:16 [INFO] [stdout] | [INFO] [stdout] 33 | struct ActiveEdgeEntry { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 34 | pub(crate) s: F, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/generator.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl Generator { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 55 | fn new(options: Options) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "511369b54a231bda70fbda365a7a031c59d4cf46ee787f20c8c1f15336c9cf31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "511369b54a231bda70fbda365a7a031c59d4cf46ee787f20c8c1f15336c9cf31", kill_on_drop: false }` [INFO] [stdout] 511369b54a231bda70fbda365a7a031c59d4cf46ee787f20c8c1f15336c9cf31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0b29aaf1ce738fe766e13110665261586fe843ad72cd3d2bf509e73f1f42fbe9 [INFO] running `Command { std: "docker" "start" "-a" "0b29aaf1ce738fe766e13110665261586fe843ad72cd3d2bf509e73f1f42fbe9", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1132:9 [INFO] [stderr] | [INFO] [stderr] 1132 | let mut ops = vec![]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1133:9 [INFO] [stderr] | [INFO] [stderr] 1133 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1134:9 [INFO] [stderr] | [INFO] [stderr] 1134 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1146:9 [INFO] [stderr] | [INFO] [stderr] 1146 | let mut ops = vec![]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1147:9 [INFO] [stderr] | [INFO] [stderr] 1147 | let mut first = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/renderer.rs:1148:9 [INFO] [stderr] | [INFO] [stderr] 1148 | let mut current = Point2D::new(_c::(0.0), _c::(0.0)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `options` is never read [INFO] [stderr] --> src/core.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct Config { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 11 | options: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `width` and `height` are never read [INFO] [stderr] --> src/core.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct DrawingSurface { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 15 | width: f32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 16 | height: f32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `s` is never read [INFO] [stderr] --> src/filler/scan_line_hachure.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 33 | struct ActiveEdgeEntry { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 34 | pub(crate) s: F, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/generator.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 54 | impl Generator { [INFO] [stderr] | -------------- associated function in this implementation [INFO] [stderr] 55 | fn new(options: Options) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `roughr` (lib) generated 10 warnings (run `cargo fix --lib -p roughr` to apply 6 suggestions) [INFO] [stderr] warning: `roughr` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/roughr-7fe60cf89f059020) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test renderer::test::compute_ellipse_points ... ignored, failing due to randommness [INFO] [stdout] test renderer::test::ellipse_with_params ... ignored, failing due to randomness [INFO] [stdout] test renderer::test::plot_points ... ignored, utility to see results quickly [INFO] [stdout] test geometry::tests::line_length ... ok [INFO] [stdout] test renderer::test::curve ... ok [INFO] [stdout] test filler::scan_line_hachure::test::straight_hachure_lines ... ok [INFO] [stdout] test renderer::test::linear_path ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b29aaf1ce738fe766e13110665261586fe843ad72cd3d2bf509e73f1f42fbe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b29aaf1ce738fe766e13110665261586fe843ad72cd3d2bf509e73f1f42fbe9", kill_on_drop: false }` [INFO] [stdout] 0b29aaf1ce738fe766e13110665261586fe843ad72cd3d2bf509e73f1f42fbe9