[INFO] cloning repository https://github.com/Technical27/search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Technical27/search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnical27%2Fsearch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnical27%2Fsearch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b257d54bf35c275565c9f74b2eb8ccc58626166
[INFO] testing Technical27/search against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnical27%2Fsearch" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Technical27/search on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Technical27/search
[INFO] finished tweaking git repo https://github.com/Technical27/search
[INFO] tweaked toml for git repo https://github.com/Technical27/search written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Technical27/search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95436d8767fcf6b51f293619767e4f6144dbd0e42437f9182eb7062968cacbe0
[INFO] running `Command { std: "docker" "start" "-a" "95436d8767fcf6b51f293619767e4f6144dbd0e42437f9182eb7062968cacbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95436d8767fcf6b51f293619767e4f6144dbd0e42437f9182eb7062968cacbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95436d8767fcf6b51f293619767e4f6144dbd0e42437f9182eb7062968cacbe0", kill_on_drop: false }`
[INFO] [stdout] 95436d8767fcf6b51f293619767e4f6144dbd0e42437f9182eb7062968cacbe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae99275b03803c38bf65e0906d1793704ac4a606a20d38c764170e9efdeafa6
[INFO] running `Command { std: "docker" "start" "-a" "1ae99275b03803c38bf65e0906d1793704ac4a606a20d38c764170e9efdeafa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[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-0.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2f0bed4488f5f9b7 -C extra-filename=-2f0bed4488f5f9b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-2308de0d8c3f0a78.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-117d41ac256572da.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-a004fdf1bb9f8f92.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-7111f59a9dc01373.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-b5a6f5f4a3ba7ecd.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-3fdd194a609ce220.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-bc623284606f1046.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-1ad61368cd798b85.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-af69e9b4f8bbb344.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-8591269cefd7d18a.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-7ffc0d58d3c8aa04.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-b09b6d43da9ce638.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-419067fa0a8ca720.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-405890819656ea98.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-cb5a6ee520ca4d07.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-bc7e6ce438f31078.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-740d5dd9eff8e0d0.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1ae99275b03803c38bf65e0906d1793704ac4a606a20d38c764170e9efdeafa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae99275b03803c38bf65e0906d1793704ac4a606a20d38c764170e9efdeafa6", kill_on_drop: false }`
[INFO] [stdout] 1ae99275b03803c38bf65e0906d1793704ac4a606a20d38c764170e9efdeafa6