[INFO] updating cached repository https://github.com/EthanLuisMcDonough/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7bc8b8f4bef97166353598922d88224212a204e
[INFO] testing EthanLuisMcDonough/calculator against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthanLuisMcDonough%2Fcalculator" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EthanLuisMcDonough/calculator on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EthanLuisMcDonough/calculator
[INFO] finished tweaking git repo https://github.com/EthanLuisMcDonough/calculator
[INFO] tweaked toml for git repo https://github.com/EthanLuisMcDonough/calculator written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/EthanLuisMcDonough/calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70fdeace643afe7f814f60455f6108bfc510a0627462c62435d55c8ed773ff71
[INFO] running `Command { std: "docker" "start" "-a" "70fdeace643afe7f814f60455f6108bfc510a0627462c62435d55c8ed773ff71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70fdeace643afe7f814f60455f6108bfc510a0627462c62435d55c8ed773ff71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fdeace643afe7f814f60455f6108bfc510a0627462c62435d55c8ed773ff71", kill_on_drop: false }`
[INFO] [stdout] 70fdeace643afe7f814f60455f6108bfc510a0627462c62435d55c8ed773ff71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e528a42857f8cf38b1657c96c946ab36ff8d85ac17a75e9b984acaad757d4c0f
[INFO] running `Command { std: "docker" "start" "-a" "e528a42857f8cf38b1657c96c946ab36ff8d85ac17a75e9b984acaad757d4c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling gio v0.5.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling cairo-rs v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.5.0
[INFO] [stderr]    Compiling gdk v0.9.0
[INFO] [stderr]    Compiling gtk v0.5.0
[INFO] [stderr]    Compiling glib-sys v0.7.0
[INFO] [stderr]    Compiling gobject-sys v0.7.0
[INFO] [stderr]    Compiling gio-sys v0.7.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.7.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.7.0
[INFO] [stderr]    Compiling pango-sys v0.7.0
[INFO] [stderr]    Compiling gdk-sys v0.7.0
[INFO] [stderr]    Compiling atk-sys v0.7.0
[INFO] [stderr]    Compiling gtk-sys v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling glib v0.6.0
[INFO] [stderr]    Compiling pango v0.5.0
[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-0.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=efee506e6ae8c950 -C extra-filename=-efee506e6ae8c950 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0e3ab843d5d98160.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-19885e9856cbffe0.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-d3ef95eee2c7a464.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-0ae6db22e98fc41e.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-a0b616a7ef97c91c.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-d2c9eeff110811dc.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-5af35f73b988a72f.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-786005061f9a8774.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-b9513e2b2f2eb562.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6de0ccf495f95888.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-772ec792f858ae44.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-0a6b02268a67ce70.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-4ce42b90927dacae.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-d0943ae5731e8204.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-992e4eaaf6dee430.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-85a251fc2c102303.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e528a42857f8cf38b1657c96c946ab36ff8d85ac17a75e9b984acaad757d4c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e528a42857f8cf38b1657c96c946ab36ff8d85ac17a75e9b984acaad757d4c0f", kill_on_drop: false }`
[INFO] [stdout] e528a42857f8cf38b1657c96c946ab36ff8d85ac17a75e9b984acaad757d4c0f