[INFO] fetching crate minecraft_screenshot_parser 0.5.0... [INFO] checking minecraft_screenshot_parser-0.5.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate minecraft_screenshot_parser 0.5.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate minecraft_screenshot_parser 0.5.0 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minecraft_screenshot_parser 0.5.0 [INFO] finished tweaking crates.io crate minecraft_screenshot_parser 0.5.0 [INFO] tweaked toml for crates.io crate minecraft_screenshot_parser 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate minecraft_screenshot_parser 0.5.0 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wide v0.7.11 [INFO] [stderr] Downloaded ab_glyph v0.2.24 [INFO] [stderr] Downloaded imageproc v0.24.0 [INFO] [stderr] Downloaded nalgebra v0.32.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01586ab26ea49db0326836c0170eb7556f0dc123e8f0f7021d1c824ff66fc8ce [INFO] running `Command { std: "docker" "start" "-a" "01586ab26ea49db0326836c0170eb7556f0dc123e8f0f7021d1c824ff66fc8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01586ab26ea49db0326836c0170eb7556f0dc123e8f0f7021d1c824ff66fc8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01586ab26ea49db0326836c0170eb7556f0dc123e8f0f7021d1c824ff66fc8ce", kill_on_drop: false }` [INFO] [stdout] 01586ab26ea49db0326836c0170eb7556f0dc123e8f0f7021d1c824ff66fc8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18191b3dcfcd9e75444ae5207a9b279f0c033c0be3380b89c64a7fc39e783f8f [INFO] running `Command { std: "docker" "start" "-a" "18191b3dcfcd9e75444ae5207a9b279f0c033c0be3380b89c64a7fc39e783f8f", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking image v0.25.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-iter v0.1.43 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Checking ab_glyph v0.2.24 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking nalgebra v0.32.5 [INFO] [stderr] Checking imageproc v0.24.0 [INFO] [stderr] Checking minecraft_screenshot_parser v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `score`, `second_score`, `worst_score`, `num_edges_before`, and `num_edges_after` are never read [INFO] [stdout] --> src/crosshair.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 317 | struct ScoreInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 318 | score: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 319 | second_score: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 320 | worst_score: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 321 | num_edges_before: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 322 | num_edges_after: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScoreInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `score_info` is never read [INFO] [stdout] --> src/crosshair.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Crosshair { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 329 | score_info: ScoreInfo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Crosshair` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `relu` is never used [INFO] [stdout] --> src/map.rs:427:8 [INFO] [stdout] | [INFO] [stdout] 427 | fn relu(x: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_count` is never read [INFO] [stdout] --> src/map_color_correct.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 182 | struct RemovedSimilarColors { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 185 | pub total_count: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `score`, `second_score`, `worst_score`, `num_edges_before`, and `num_edges_after` are never read [INFO] [stdout] --> src/crosshair.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 317 | struct ScoreInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 318 | score: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 319 | second_score: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 320 | worst_score: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 321 | num_edges_before: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 322 | num_edges_after: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScoreInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `score_info` is never read [INFO] [stdout] --> src/crosshair.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct Crosshair { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 329 | score_info: ScoreInfo, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Crosshair` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `relu` is never used [INFO] [stdout] --> src/map.rs:427:8 [INFO] [stdout] | [INFO] [stdout] 427 | fn relu(x: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_count` is never read [INFO] [stdout] --> src/map_color_correct.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 182 | struct RemovedSimilarColors { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 185 | pub total_count: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.57s [INFO] running `Command { std: "docker" "inspect" "18191b3dcfcd9e75444ae5207a9b279f0c033c0be3380b89c64a7fc39e783f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18191b3dcfcd9e75444ae5207a9b279f0c033c0be3380b89c64a7fc39e783f8f", kill_on_drop: false }` [INFO] [stdout] 18191b3dcfcd9e75444ae5207a9b279f0c033c0be3380b89c64a7fc39e783f8f