[INFO] cloning repository https://github.com/Vogte999/quizLetMut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vogte999/quizLetMut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVogte999%2FquizLetMut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVogte999%2FquizLetMut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e8f8fe83412326ad93f14b6ae7e652f38fb8570
[INFO] building Vogte999/quizLetMut against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVogte999%2FquizLetMut" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vogte999/quizLetMut on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Vogte999/quizLetMut
[INFO] finished tweaking git repo https://github.com/Vogte999/quizLetMut
[INFO] tweaked toml for git repo https://github.com/Vogte999/quizLetMut written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/Vogte999/quizLetMut already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pango v0.4.0
[INFO] [stderr]   Downloaded gdk-sys v0.6.0
[INFO] [stderr]   Downloaded atk-sys v0.6.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.6.0
[INFO] [stderr]   Downloaded cc v1.0.18
[INFO] [stderr]   Downloaded gdk v0.8.0
[INFO] [stderr]   Downloaded pkg-config v0.3.13
[INFO] [stderr]   Downloaded pango-sys v0.6.0
[INFO] [stderr]   Downloaded gio v0.4.1
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.6.0
[INFO] [stderr]   Downloaded gtk-sys v0.6.0
[INFO] [stderr]   Downloaded glib-sys v0.6.0
[INFO] [stderr]   Downloaded glib v0.5.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.4.0
[INFO] [stderr]   Downloaded serde_derive v1.0.71
[INFO] [stderr]   Downloaded c_vec v1.3.2
[INFO] [stderr]   Downloaded cairo-rs v0.4.1
[INFO] [stderr]   Downloaded proc-macro2 v0.4.9
[INFO] [stderr]   Downloaded itoa v0.4.2
[INFO] [stderr]   Downloaded gio-sys v0.6.0
[INFO] [stderr]   Downloaded gobject-sys v0.6.0
[INFO] [stderr]   Downloaded gtk v0.4.1
[INFO] [stderr]   Downloaded quote v0.6.5
[INFO] [stderr]   Downloaded serde v1.0.71
[INFO] [stderr]   Downloaded serde_json v1.0.24
[INFO] [stderr]   Downloaded syn v0.14.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5d6de476dd83169f67af65565df8b0ab13bb97367ad2369d7f231dc02771ee9
[INFO] running `Command { std: "docker" "start" "-a" "b5d6de476dd83169f67af65565df8b0ab13bb97367ad2369d7f231dc02771ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5d6de476dd83169f67af65565df8b0ab13bb97367ad2369d7f231dc02771ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d6de476dd83169f67af65565df8b0ab13bb97367ad2369d7f231dc02771ee9", kill_on_drop: false }`
[INFO] [stdout] b5d6de476dd83169f67af65565df8b0ab13bb97367ad2369d7f231dc02771ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc0b3b73f4f55a5d31e0bf4bd6dc1747f44fee472f4859d234b80157d5bbae80
[INFO] running `Command { std: "docker" "start" "-a" "dc0b3b73f4f55a5d31e0bf4bd6dc1747f44fee472f4859d234b80157d5bbae80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling gio v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling c_vec v1.3.2
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]    Compiling glib-sys v0.6.0
[INFO] [stderr]    Compiling gobject-sys v0.6.0
[INFO] [stderr]    Compiling gio-sys v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.6.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling pango-sys v0.6.0
[INFO] [stderr]    Compiling gdk-sys v0.6.0
[INFO] [stderr]    Compiling atk-sys v0.6.0
[INFO] [stderr]    Compiling gtk-sys v0.6.0
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling glib v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling pango v0.4.0
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=1500f55322562e02 -C extra-filename=-1500f55322562e02 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-d4ada631758d8768.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-592d6f640b382d93.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4f34007a59489865.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-a4c00105e67e107c.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-5fbf008edc0a3f49.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-66b50f4507c5adea.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-1383b751fbc2b034.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-9aa682f0825cce4b.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-1442a9e87ff2133c.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-0bb72e7e845bca5f.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-7e464136b16c5c18.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-b140f1c10af87fdf.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-f81b5258f450e53c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b24f940e83b17c1f.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c23787a595f08a63.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-1f964e4ffd901b6c.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dc0b3b73f4f55a5d31e0bf4bd6dc1747f44fee472f4859d234b80157d5bbae80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0b3b73f4f55a5d31e0bf4bd6dc1747f44fee472f4859d234b80157d5bbae80", kill_on_drop: false }`
[INFO] [stdout] dc0b3b73f4f55a5d31e0bf4bd6dc1747f44fee472f4859d234b80157d5bbae80