[INFO] fetching crate agg 0.1.0...
[INFO] checking agg-0.1.0 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] extracting crate agg 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate agg 0.1.0 on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate agg 0.1.0
[INFO] finished tweaking crates.io crate agg 0.1.0
[INFO] tweaked toml for crates.io crate agg 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freetype-sys v0.7.1
[INFO] [stderr]   Downloaded libz-sys v1.1.8
[INFO] [stderr]   Downloaded freetype-rs v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 063867fea94b02258d8b89545308b2b14914013ce2a1e5dae2e3f2dffd0fd236
[INFO] running `Command { std: "docker" "start" "-a" "063867fea94b02258d8b89545308b2b14914013ce2a1e5dae2e3f2dffd0fd236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "063867fea94b02258d8b89545308b2b14914013ce2a1e5dae2e3f2dffd0fd236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063867fea94b02258d8b89545308b2b14914013ce2a1e5dae2e3f2dffd0fd236", kill_on_drop: false }`
[INFO] [stdout] 063867fea94b02258d8b89545308b2b14914013ce2a1e5dae2e3f2dffd0fd236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00ad08b70d5501637ba01ef5685eed615fd9148dbeb6401e58e7c529cb4da86e
[INFO] running `Command { std: "docker" "start" "-a" "00ad08b70d5501637ba01ef5685eed615fd9148dbeb6401e58e7c529cb4da86e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]     Checking freetype-rs v0.19.1
[INFO] [stderr]     Checking agg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `max_extent`
[INFO] [stdout]     --> src/render.rs:1441:5
[INFO] [stdout]      |
[INFO] [stdout] 1441 |     max_extent: i64,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]      = note: `LineInterpolatorImage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `len`
[INFO] [stdout]     --> src/render.rs:1831:5
[INFO] [stdout]      |
[INFO] [stdout] 1831 |     len: i64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `DistanceInterpolator4` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `big_endian`
[INFO] [stdout]   --> src/text.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     big_endian: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GsvText` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx1`
[INFO] [stdout]    --> src/line_interp.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     dx1: i64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator00` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx2`
[INFO] [stdout]    --> src/line_interp.rs:732:5
[INFO] [stdout]     |
[INFO] [stdout] 732 |     dx2: i64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator00` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx`
[INFO] [stdout]    --> src/line_interp.rs:762:5
[INFO] [stdout]     |
[INFO] [stdout] 762 |     dx: i64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `agg::Pixfmt::<T>::line`: please use `path_storage` and friends instead
[INFO] [stdout]   --> tests/t09_sprial_ba.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         pix.line(x0,y0, x1, y1, black);
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `agg::Pixfmt::<T>::line_sp`: please use `path_storage` and friends instead
[INFO] [stdout]   --> tests/t08_spiral.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         pix.line_sp(x0,y0, x1, y1, black);
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `agg::Pixfmt::<T>::line_sp_aa`: please use `path_storage` and friends instead
[INFO] [stdout]   --> tests/t10_simple_lines.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         pix.line_sp_aa(x0,y0, x1, y1, black);
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `step`
[INFO] [stdout]   --> tests/rasterizers2.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     step: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Spiral` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `agg::Pixfmt::<T>::line`: please use `path_storage` and friends instead
[INFO] [stdout]   --> tests/t06_simple_line.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         pix.line(x0,y0, x1, y1, black);
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `agg::Pixfmt::<T>::line_sp`: please use `path_storage` and friends instead
[INFO] [stdout]   --> tests/t07_subpixel_line.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         pix.line_sp(x0,y0, x1, y1, black);
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max_extent`
[INFO] [stdout]     --> src/render.rs:1441:5
[INFO] [stdout]      |
[INFO] [stdout] 1441 |     max_extent: i64,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]      = note: `LineInterpolatorImage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `len`
[INFO] [stdout]     --> src/render.rs:1831:5
[INFO] [stdout]      |
[INFO] [stdout] 1831 |     len: i64,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `DistanceInterpolator4` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `step`
[INFO] [stdout]   --> tests/rasterizers2_pre.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     step: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `Spiral` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `big_endian`
[INFO] [stdout]   --> src/text.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     big_endian: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GsvText` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx1`
[INFO] [stdout]    --> src/line_interp.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     dx1: i64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator00` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx2`
[INFO] [stdout]    --> src/line_interp.rs:732:5
[INFO] [stdout]     |
[INFO] [stdout] 732 |     dx2: i64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator00` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dx`
[INFO] [stdout]    --> src/line_interp.rs:762:5
[INFO] [stdout]     |
[INFO] [stdout] 762 |     dx: i64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DistanceInterpolator0` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "00ad08b70d5501637ba01ef5685eed615fd9148dbeb6401e58e7c529cb4da86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ad08b70d5501637ba01ef5685eed615fd9148dbeb6401e58e7c529cb4da86e", kill_on_drop: false }`
[INFO] [stdout] 00ad08b70d5501637ba01ef5685eed615fd9148dbeb6401e58e7c529cb4da86e