[INFO] fetching crate usvg 0.19.0...
[INFO] checking usvg-0.19.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate usvg 0.19.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate usvg 0.19.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usvg 0.19.0
[INFO] finished tweaking crates.io crate usvg 0.19.0
[INFO] tweaked toml for crates.io crate usvg 0.19.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate usvg 0.19.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rctree v0.4.0
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded kurbo v0.8.1
[INFO] [stderr]   Downloaded fontdb v0.7.0
[INFO] [stderr]   Downloaded unicode-bidi v0.3.6
[INFO] [stderr]   Downloaded svgtypes v0.8.0
[INFO] [stderr]   Downloaded libc v0.2.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd10f3f2b4e1a7451e77d1b2f4110cdd549cecd75c7d6e898cb412c7ef3a538d
[INFO] running `Command { std: "docker" "start" "-a" "dd10f3f2b4e1a7451e77d1b2f4110cdd549cecd75c7d6e898cb412c7ef3a538d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd10f3f2b4e1a7451e77d1b2f4110cdd549cecd75c7d6e898cb412c7ef3a538d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd10f3f2b4e1a7451e77d1b2f4110cdd549cecd75c7d6e898cb412c7ef3a538d", kill_on_drop: false }`
[INFO] [stdout] dd10f3f2b4e1a7451e77d1b2f4110cdd549cecd75c7d6e898cb412c7ef3a538d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07693cf63dfab4db53ba3d77fa95bac6422aad9d7a76dabb68f64f3c2c75a4e6
[INFO] running `Command { std: "docker" "start" "-a" "07693cf63dfab4db53ba3d77fa95bac6422aad9d7a76dabb68f64f3c2c75a4e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking siphasher v0.3.7
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking unicode-script v0.5.3
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking rctree v0.4.0
[INFO] [stderr]     Checking data-url v0.1.0
[INFO] [stderr]     Checking svgtypes v0.8.0
[INFO] [stderr]     Checking kurbo v0.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking memmap2 v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking fontdb v0.7.0
[INFO] [stderr]     Checking rustybuzz v0.4.0
[INFO] [stderr]     Checking usvg v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.39s
[INFO] running `Command { std: "docker" "inspect" "07693cf63dfab4db53ba3d77fa95bac6422aad9d7a76dabb68f64f3c2c75a4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07693cf63dfab4db53ba3d77fa95bac6422aad9d7a76dabb68f64f3c2c75a4e6", kill_on_drop: false }`
[INFO] [stdout] 07693cf63dfab4db53ba3d77fa95bac6422aad9d7a76dabb68f64f3c2c75a4e6