[INFO] fetching crate msgbox 0.5.0...
[INFO] testing msgbox-0.5.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate msgbox 0.5.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate msgbox 0.5.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgbox 0.5.0
[INFO] finished tweaking crates.io crate msgbox 0.5.0
[INFO] tweaked toml for crates.io crate msgbox 0.5.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate msgbox 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d3ea6545a9dbdb4aa793d36e072203abd9f90196edffa5469a4e49f08ec3be6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d3ea6545a9dbdb4aa793d36e072203abd9f90196edffa5469a4e49f08ec3be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d3ea6545a9dbdb4aa793d36e072203abd9f90196edffa5469a4e49f08ec3be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3ea6545a9dbdb4aa793d36e072203abd9f90196edffa5469a4e49f08ec3be6", kill_on_drop: false }`
[INFO] [stdout] 8d3ea6545a9dbdb4aa793d36e072203abd9f90196edffa5469a4e49f08ec3be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.45.2" "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] 02602a366a2231a2b0993b3ce3c6410aecb3498d7601ae599bdb299158d72899
[INFO] running `Command { std: "docker" "start" "-a" "02602a366a2231a2b0993b3ce3c6410aecb3498d7601ae599bdb299158d72899", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling gio v0.4.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.4.1
[INFO] [stderr]    Compiling gdk v0.8.0
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling gtk v0.4.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[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 cairo-sys-rs v0.6.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys 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 glib v0.5.0
[INFO] [stderr]    Compiling pango v0.4.0
[INFO] [stderr]    Compiling msgbox v0.5.0 (/opt/rustwide/workdir)
[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 --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=db45b599a29f431e -C extra-filename=-db45b599a29f431e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-2fb953e5e712c860.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-4a3b352d8da3824d.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-26a67be5afa94ed2.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0483cdcdf96f3b83.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-4c78244378c51e9b.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-ef4ad02eb57cf4f4.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-b8deeeaa22d8bf97.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-458a0620f3c8e4fb.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-56cb11669455d94b.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-f7adb9fca6e293ff.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-66c18d168a234dd9.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-9673eae1187e7e8b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7395dad9984dcf6a.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-4bcaa4afd9244fba.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "02602a366a2231a2b0993b3ce3c6410aecb3498d7601ae599bdb299158d72899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02602a366a2231a2b0993b3ce3c6410aecb3498d7601ae599bdb299158d72899", kill_on_drop: false }`
[INFO] [stdout] 02602a366a2231a2b0993b3ce3c6410aecb3498d7601ae599bdb299158d72899