[INFO] fetching crate textplots 0.8.7... [INFO] testing textplots-0.8.7 against 1.91.0 for beta-1.92-2 [INFO] extracting crate textplots 0.8.7 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate textplots 0.8.7 [INFO] finished tweaking crates.io crate textplots 0.8.7 [INFO] tweaked toml for crates.io crate textplots 0.8.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate textplots 0.8.7 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate textplots 0.8.7 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rgb v0.8.36 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] [stderr] Downloaded drawille v0.3.0 [INFO] [stderr] Downloaded ctrlc v3.4.0 [INFO] [stderr] Downloaded meval v0.2.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded bytemuck v1.13.1 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] [stderr] Downloaded console v0.15.7 [INFO] [stderr] Downloaded unicode-segmentation v1.10.1 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded chrono v0.4.30 [INFO] [stderr] Downloaded syn v2.0.32 [INFO] [stderr] Downloaded nix v0.26.2 [INFO] [stderr] Downloaded rustix v0.38.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d8b72798a4bc727110a28b0bc34387c90844ab24d6d6d141c1a754f4128f06c [INFO] running `Command { std: "docker" "start" "-a" "2d8b72798a4bc727110a28b0bc34387c90844ab24d6d6d141c1a754f4128f06c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d8b72798a4bc727110a28b0bc34387c90844ab24d6d6d141c1a754f4128f06c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d8b72798a4bc727110a28b0bc34387c90844ab24d6d6d141c1a754f4128f06c", kill_on_drop: false }` [INFO] [stdout] 2d8b72798a4bc727110a28b0bc34387c90844ab24d6d6d141c1a754f4128f06c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb1fac7c7bb867c7b08b89e4c79ed625a4cf1f65455da78d8d5b8446207b4a94 [INFO] running `Command { std: "docker" "start" "-a" "fb1fac7c7bb867c7b08b89e4c79ed625a4cf1f65455da78d8d5b8446207b4a94", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.9 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling rgb v0.8.36 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling colored v2.0.4 [INFO] [stderr] Compiling drawille v0.3.0 [INFO] [stderr] Compiling textplots v0.8.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:60 [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:128:78 [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:606:78 [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:616:60 [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:634:64 [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:639:64 [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s [INFO] running `Command { std: "docker" "inspect" "fb1fac7c7bb867c7b08b89e4c79ed625a4cf1f65455da78d8d5b8446207b4a94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1fac7c7bb867c7b08b89e4c79ed625a4cf1f65455da78d8d5b8446207b4a94", kill_on_drop: false }` [INFO] [stdout] fb1fac7c7bb867c7b08b89e4c79ed625a4cf1f65455da78d8d5b8446207b4a94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 966766b878eb02a34845c31ff66dd37e0cf36ab397a07174fbdf8ad91618db89 [INFO] running `Command { std: "docker" "start" "-a" "966766b878eb02a34845c31ff66dd37e0cf36ab397a07174fbdf8ad91618db89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:60 [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:128:78 [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:606:78 [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:616:60 [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:634:64 [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:639:64 [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling chrono v0.4.30 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling ctrlc v3.4.0 [INFO] [stderr] Compiling textplots v0.8.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> examples/multiple.rs:8:51 [INFO] [stdout] | [INFO] [stdout] 8 | .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 8 - .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0))))) [INFO] [stdout] 8 + .lineplot(&Shape::Continuous(Box::new(|x| -x.powf(2.0)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> examples/multiple.rs:9:51 [INFO] [stdout] | [INFO] [stdout] 9 | .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0))))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0))))) [INFO] [stdout] 9 + .lineplot(&Shape::Continuous(Box::new(|x| x.powf(2.0)))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:60 [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:128:78 [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart; [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:606:78 [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:616:60 [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart { [INFO] [stdout] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:634:64 [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:639:64 [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stdout] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.11s [INFO] running `Command { std: "docker" "inspect" "966766b878eb02a34845c31ff66dd37e0cf36ab397a07174fbdf8ad91618db89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966766b878eb02a34845c31ff66dd37e0cf36ab397a07174fbdf8ad91618db89", kill_on_drop: false }` [INFO] [stdout] 966766b878eb02a34845c31ff66dd37e0cf36ab397a07174fbdf8ad91618db89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] adac2b925038120de365180a681cd51bd29e547ad4e2fa5feec99cb906532d71 [INFO] running `Command { std: "docker" "start" "-a" "adac2b925038120de365180a681cd51bd29e547ad4e2fa5feec99cb906532d71", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:122:60 [INFO] [stderr] | [INFO] [stderr] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart; [INFO] [stderr] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is named here [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 122 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:128:78 [INFO] [stderr] | [INFO] [stderr] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart; [INFO] [stderr] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is named here [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 128 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:606:78 [INFO] [stderr] | [INFO] [stderr] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart { [INFO] [stderr] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is named here [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 606 | fn linecolorplot(&'a mut self, shape: &'a Shape, color: RGB8) -> &'a mut Chart<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:616:60 [INFO] [stderr] | [INFO] [stderr] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart { [INFO] [stderr] | -- -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is named here [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 616 | fn lineplot(&'a mut self, shape: &'a Shape) -> &'a mut Chart<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:634:64 [INFO] [stderr] | [INFO] [stderr] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stderr] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | the lifetime is named here the same lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 634 | fn x_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:639:64 [INFO] [stderr] | [INFO] [stderr] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart { [INFO] [stderr] | -- -- ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | the lifetime is named here the same lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 639 | fn y_axis_style(&'a mut self, style: LineStyle) -> &'a mut Chart<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `textplots` (lib) generated 6 warnings (run `cargo fix --lib -p textplots` to apply 6 suggestions) [INFO] [stderr] warning: `textplots` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> examples/multiple.rs:8:51 [INFO] [stderr] | [INFO] [stderr] 8 | .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0))))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 8 - .lineplot(&Shape::Continuous(Box::new(|x| (-x.powf(2.0))))) [INFO] [stderr] 8 + .lineplot(&Shape::Continuous(Box::new(|x| -x.powf(2.0)))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> examples/multiple.rs:9:51 [INFO] [stderr] | [INFO] [stderr] 9 | .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0))))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 9 - .lineplot(&Shape::Continuous(Box::new(|x| (x.powf(2.0))))) [INFO] [stderr] 9 + .lineplot(&Shape::Continuous(Box::new(|x| x.powf(2.0)))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `textplots` (example "multiple") generated 2 warnings (run `cargo fix --example "multiple"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/textplots-c88e0762b88eb8ae) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests textplots [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/scale.rs - scale::Scale::linear (line 13) ... ok [INFO] [stdout] test src/utils.rs - utils::histogram (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/scale.rs - scale::Scale::inv_linear (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "adac2b925038120de365180a681cd51bd29e547ad4e2fa5feec99cb906532d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adac2b925038120de365180a681cd51bd29e547ad4e2fa5feec99cb906532d71", kill_on_drop: false }` [INFO] [stdout] adac2b925038120de365180a681cd51bd29e547ad4e2fa5feec99cb906532d71