[INFO] cloning repository https://github.com/jaydh/rust-gif-pom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaydh/rust-gif-pom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydh%2Frust-gif-pom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydh%2Frust-gif-pom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d206c95bdc1d4474c7831627ffaa4600cf99425d
[INFO] checking jaydh/rust-gif-pom against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaydh%2Frust-gif-pom" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaydh/rust-gif-pom on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaydh/rust-gif-pom
[INFO] finished tweaking git repo https://github.com/jaydh/rust-gif-pom
[INFO] tweaked toml for git repo https://github.com/jaydh/rust-gif-pom written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jaydh/rust-gif-pom 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glib-macros v0.19.2
[INFO] [stderr]   Downloaded gdk-pixbuf v0.19.2
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[INFO] [stderr]   Downloaded piet v0.6.2
[INFO] [stderr]   Downloaded druid v0.8.3
[INFO] [stderr]   Downloaded gtk-sys v0.16.0
[INFO] [stderr]   Downloaded gio v0.16.7
[INFO] [stderr]   Downloaded gio-sys v0.16.3
[INFO] [stderr]   Downloaded glib-sys v0.16.3
[INFO] [stderr]   Downloaded druid-shell v0.8.3
[INFO] [stderr]   Downloaded resvg v0.25.0
[INFO] [stderr]   Downloaded usvg v0.25.0
[INFO] [stderr]   Downloaded gio v0.19.2
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[INFO] [stderr]   Downloaded gdk-pixbuf v0.16.7
[INFO] [stderr]   Downloaded atk-sys v0.16.0
[INFO] [stderr]   Downloaded cairo-rs v0.16.7
[INFO] [stderr]   Downloaded glib-macros v0.16.8
[INFO] [stderr]   Downloaded pango v0.16.5
[INFO] [stderr]   Downloaded pango-sys v0.16.3
[INFO] [stderr]   Downloaded pangocairo-sys v0.16.3
[INFO] [stderr]   Downloaded piet-cairo v0.6.2
[INFO] [stderr]   Downloaded piet-coregraphics v0.6.2
[INFO] [stderr]   Downloaded piet-direct2d v0.6.2
[INFO] [stderr]   Downloaded piet-common v0.6.2
[INFO] [stderr]   Downloaded svgfilters v0.4.0
[INFO] [stderr]   Downloaded roxmltree v0.18.0
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.2
[INFO] [stderr]   Downloaded fontdb v0.9.3
[INFO] [stderr]   Downloaded roxmltree v0.15.1
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.19.0
[INFO] [stderr]   Downloaded glib-sys v0.19.0
[INFO] [stderr]   Downloaded winnow v0.6.2
[INFO] [stderr]   Downloaded cairo-sys-rs v0.16.3
[INFO] [stderr]   Downloaded pangocairo v0.16.3
[INFO] [stderr]   Downloaded strict-num v0.1.0
[INFO] [stderr]   Downloaded gobject-sys v0.19.0
[INFO] [stderr]   Downloaded gobject-sys v0.16.3
[INFO] [stderr]   Downloaded utf16_lit v2.0.2
[INFO] [stderr]   Downloaded piet-web v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 447b15d0a937a85907d43a21ed0cc55a43e972fe1e53239af09c01f4057cc047
[INFO] running `Command { std: "docker" "start" "-a" "447b15d0a937a85907d43a21ed0cc55a43e972fe1e53239af09c01f4057cc047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "447b15d0a937a85907d43a21ed0cc55a43e972fe1e53239af09c01f4057cc047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447b15d0a937a85907d43a21ed0cc55a43e972fe1e53239af09c01f4057cc047", kill_on_drop: false }`
[INFO] [stdout] 447b15d0a937a85907d43a21ed0cc55a43e972fe1e53239af09c01f4057cc047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc97ac9c1a33bf37998b39bd56e3034ada8b15eae5a685a111f851470b9898fe
[INFO] running `Command { std: "docker" "start" "-a" "dc97ac9c1a33bf37998b39bd56e3034ada8b15eae5a685a111f851470b9898fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling winnow v0.6.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking simd-adler32 v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.80
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[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]     Checking ttf-parser v0.17.1
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[INFO] [stderr]     Checking base64 v0.13.1
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[INFO] [stderr]    Compiling gio v0.19.2
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling druid-shell v0.8.3
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[INFO] [stderr]     Checking rustybuzz v0.6.0
[INFO] [stderr]     Checking fontdb v0.9.3
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.6
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling futures-macro v0.3.30
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[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling druid-derive v0.5.1
[INFO] [stderr]     Checking usvg v0.25.0
[INFO] [stderr]     Checking tinystr v0.7.5
[INFO] [stderr]     Checking fluent-syntax v0.11.0
[INFO] [stderr]     Checking futures-util v0.3.30
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[INFO] [stderr]    Compiling toml v0.8.10
[INFO] [stderr]     Checking resvg v0.25.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking unic-langid v0.9.4
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[INFO] [stderr]    Compiling system-deps v6.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking fluent-bundle v0.15.2
[INFO] [stderr]    Compiling glib-macros v0.19.2
[INFO] [stderr]    Compiling glib-sys v0.16.3
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[INFO] [stderr]    Compiling cairo-sys-rs v0.16.3
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[INFO] [stderr]    Compiling gdk-sys v0.16.0
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[INFO] [stderr]    Compiling glib-sys v0.19.0
[INFO] [stderr]    Compiling pangocairo-sys v0.16.3
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[INFO] [stderr]    Compiling gobject-sys v0.19.0
[INFO] [stderr]    Compiling glib-macros v0.16.8
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[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.19.0
[INFO] [stderr]     Checking piet v0.6.2
[INFO] [stderr]     Checking glib v0.16.9
[INFO] [stderr]     Checking glib v0.19.2
[INFO] [stderr]     Checking cairo-rs v0.16.7
[INFO] [stderr]     Checking atk v0.16.0
[INFO] [stderr]     Checking pango v0.16.5
[INFO] [stderr]     Checking gdk-pixbuf v0.16.7
[INFO] [stderr]     Checking pangocairo v0.16.3
[INFO] [stderr]     Checking gdk v0.16.2
[INFO] [stderr]     Checking piet-cairo v0.6.2
[INFO] [stderr]     Checking gdk-pixbuf v0.19.2
[INFO] [stderr]     Checking piet-common v0.6.2
[INFO] [stderr]     Checking druid v0.8.3
[INFO] [stderr]     Checking rusty-gifs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "dc97ac9c1a33bf37998b39bd56e3034ada8b15eae5a685a111f851470b9898fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc97ac9c1a33bf37998b39bd56e3034ada8b15eae5a685a111f851470b9898fe", kill_on_drop: false }`
[INFO] [stdout] dc97ac9c1a33bf37998b39bd56e3034ada8b15eae5a685a111f851470b9898fe