[INFO] fetching crate raqote 0.8.5...
[INFO] checking raqote-0.8.5 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate raqote 0.8.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate raqote 0.8.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate raqote 0.8.5
[INFO] tweaked toml for crates.io crate raqote 0.8.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate raqote 0.8.5 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate raqote 0.8.5 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9acf67d224f40bd26e431d624577f8c11329ab9de1005dd609df9765eb5c9f78
[INFO] running `Command { std: "docker" "start" "-a" "9acf67d224f40bd26e431d624577f8c11329ab9de1005dd609df9765eb5c9f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9acf67d224f40bd26e431d624577f8c11329ab9de1005dd609df9765eb5c9f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acf67d224f40bd26e431d624577f8c11329ab9de1005dd609df9765eb5c9f78", kill_on_drop: false }`
[INFO] [stdout] 9acf67d224f40bd26e431d624577f8c11329ab9de1005dd609df9765eb5c9f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2ce2e06dcb0f8a77e8a0dfb7f4489095d11b834ef17268206db241cd6e83d84
[INFO] running `Command { std: "docker" "start" "-a" "a2ce2e06dcb0f8a77e8a0dfb7f4489095d11b834ef17268206db241cd6e83d84", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling cc v1.0.56
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking sw-composite v0.7.16
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking png v0.17.7
[INFO] [stderr]     Checking euclid v0.22.7
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking lyon_geom v1.0.4
[INFO] [stderr]     Checking raqote v0.8.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/sweep-gradient.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | dt.write_png("example.png");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 | let _ = dt.write_png("example.png");
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::*`
[INFO] [stdout]  --> examples/pad.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Image`
[INFO] [stdout]  --> examples/pad.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sw_composite::{Gradient, GradientStop, Image};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `font_kit::family_name::FamilyName`
[INFO] [stdout]  --> examples/pad.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use font_kit::family_name::FamilyName;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `font_kit::properties::Properties`
[INFO] [stdout]  --> examples/pad.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use font_kit::properties::Properties;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `font_kit::source::SystemSource`
[INFO] [stdout]  --> examples/pad.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use font_kit::source::SystemSource;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "a2ce2e06dcb0f8a77e8a0dfb7f4489095d11b834ef17268206db241cd6e83d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ce2e06dcb0f8a77e8a0dfb7f4489095d11b834ef17268206db241cd6e83d84", kill_on_drop: false }`
[INFO] [stdout] a2ce2e06dcb0f8a77e8a0dfb7f4489095d11b834ef17268206db241cd6e83d84