[INFO] fetching crate ggrust 0.1.0... [INFO] checking ggrust-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate ggrust 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ggrust 0.1.0 [INFO] finished tweaking crates.io crate ggrust 0.1.0 [INFO] tweaked toml for crates.io crate ggrust 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ggrust 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 123 packages to latest compatible versions [INFO] [stderr] Adding csscolorparser v0.5.0 (available: v0.7.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ggplot-derive v0.1.1 [INFO] [stderr] Downloaded csscolorparser v0.5.0 [INFO] [stderr] Downloaded pathfinder_simd v0.5.5 [INFO] [stderr] Downloaded ggplot-error v1.0.0 [INFO] [stderr] Downloaded font-kit v0.14.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44bed424a2b7727a6734a458f296e61303274986dac4c606f91b4737c535ec85 [INFO] running `Command { std: "docker" "start" "-a" "44bed424a2b7727a6734a458f296e61303274986dac4c606f91b4737c535ec85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44bed424a2b7727a6734a458f296e61303274986dac4c606f91b4737c535ec85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44bed424a2b7727a6734a458f296e61303274986dac4c606f91b4737c535ec85", kill_on_drop: false }` [INFO] [stdout] 44bed424a2b7727a6734a458f296e61303274986dac4c606f91b4737c535ec85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b486a9c4677c094b36c9461b27b94b409990617c51e143ecfb05e458ba41dc8c [INFO] running `Command { std: "docker" "start" "-a" "b486a9c4677c094b36c9461b27b94b409990617c51e143ecfb05e458ba41dc8c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling pathfinder_simd v0.5.5 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking weezl v0.1.10 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Compiling font-kit v0.14.3 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Compiling ggplot-derive v0.1.1 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking plotters-bitmap v0.3.7 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking csscolorparser v0.5.0 [INFO] [stderr] Checking ggplot-error v1.0.0 [INFO] [stderr] Checking ggrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `GGError` [INFO] [stdout] --> src/lib.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use ggplot_error::{GGError, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters_svg::SVGBackend` [INFO] [stdout] --> src/backend/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use plotters_svg::SVGBackend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `plotters::prelude::*` [INFO] [stdout] --> src/backend/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use plotters::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GGError` [INFO] [stdout] --> src/lib.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use ggplot_error::{GGError, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/plot/aesthetic/line_style.rs:51:54 [INFO] [stdout] | [INFO] [stdout] 51 | let style: Result> = hex.chars().map(|c| hex_to_u8(hex)).collect(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ggplot` is never used [INFO] [stdout] --> src/backend/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn ggplot() -> GGPlot { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `joint_between`, `joint_end`, and `joint_start` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct GGLine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 21 | /// The size of a line, must positive [INFO] [stdout] 22 | size: f32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | joint_between: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 27 | /// Define the joint at start of line [INFO] [stdout] 28 | joint_end: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | /// Define the joint at end of line [INFO] [stdout] 30 | joint_start: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGLine` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fill` and `lines` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct GGPolygon { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 47 | fill: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] 48 | lines: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGPolygon` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `edge`, and `fill` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct GGPoint { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 72 | size: f32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | edge: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | fill: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGPoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `font_family` is never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct GGText { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 87 | font_family: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGText` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/plot/aesthetic/line_style.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> GGLineDrawOrBlank { [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> GGLineDrawOrBlank<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/plot/aesthetic/line_style.rs:51:54 [INFO] [stdout] | [INFO] [stdout] 51 | let style: Result> = hex.chars().map(|c| hex_to_u8(hex)).collect(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ggplot` is never used [INFO] [stdout] --> src/backend/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn ggplot() -> GGPlot { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `joint_between`, `joint_end`, and `joint_start` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct GGLine { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 21 | /// The size of a line, must positive [INFO] [stdout] 22 | size: f32, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | joint_between: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 27 | /// Define the joint at start of line [INFO] [stdout] 28 | joint_end: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 29 | /// Define the joint at end of line [INFO] [stdout] 30 | joint_start: GGLineJoint, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGLine` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `fill` and `lines` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct GGPolygon { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 47 | fill: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] 48 | lines: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGPolygon` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size`, `edge`, and `fill` are never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct GGPoint { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 72 | size: f32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 73 | edge: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | fill: Color, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGPoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `font_family` is never read [INFO] [stdout] --> src/plot/aesthetic/mod.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct GGText { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 87 | font_family: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GGText` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/plot/aesthetic/line_style.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> GGLineDrawOrBlank { [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> GGLineDrawOrBlank<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.84s [INFO] running `Command { std: "docker" "inspect" "b486a9c4677c094b36c9461b27b94b409990617c51e143ecfb05e458ba41dc8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b486a9c4677c094b36c9461b27b94b409990617c51e143ecfb05e458ba41dc8c", kill_on_drop: false }` [INFO] [stdout] b486a9c4677c094b36c9461b27b94b409990617c51e143ecfb05e458ba41dc8c