[INFO] fetching crate jack-mixer 0.1.0... [INFO] checking jack-mixer-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate jack-mixer 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate jack-mixer 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jack-mixer 0.1.0 [INFO] finished tweaking crates.io crate jack-mixer 0.1.0 [INFO] tweaked toml for crates.io crate jack-mixer 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate jack-mixer 0.1.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded pretty_env_logger v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded jack v0.6.2 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded novation_launch_control v0.1.0 [INFO] [stderr] Downloaded simple_logger v1.6.0 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded intl-memoizer v0.4.0 [INFO] [stderr] Downloaded jack-sys v0.2.0 [INFO] [stderr] Downloaded piet-common v0.0.11 [INFO] [stderr] Downloaded fluent-bundle v0.11.0 [INFO] [stderr] Downloaded directwrite v0.1.4 [INFO] [stderr] Downloaded dxgi v0.1.7 [INFO] [stderr] Downloaded glib v0.9.3 [INFO] [stderr] Downloaded gtk-sys v0.9.2 [INFO] [stderr] Downloaded atk-sys v0.9.1 [INFO] [stderr] Downloaded atk v0.8.0 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded cocoa v0.20.0 [INFO] [stderr] Downloaded anyhow v1.0.28 [INFO] [stderr] Downloaded gtk v0.8.1 [INFO] [stderr] Downloaded gdk v0.12.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.8.0 [INFO] [stderr] Downloaded gio v0.8.1 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Downloaded pango v0.8.0 [INFO] [stderr] Downloaded gdk-sys v0.9.1 [INFO] [stderr] Downloaded pango-sys v0.9.1 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded druid-shell v0.5.0 [INFO] [stderr] Downloaded piet-direct2d v0.0.11 [INFO] [stderr] Downloaded gio-sys v0.9.1 [INFO] [stderr] Downloaded direct2d v0.2.0 [INFO] [stderr] Downloaded druid-derive v0.3.0 [INFO] [stderr] Downloaded direct3d11 v0.1.7 [INFO] [stderr] Downloaded cairo-rs v0.8.1 [INFO] [stderr] Downloaded piet-cairo v0.0.11 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded type-map v0.3.0 [INFO] [stderr] Downloaded intl_pluralrules v6.0.0 [INFO] [stderr] Downloaded standback v0.2.5 [INFO] [stderr] Downloaded druid v0.5.0 [INFO] [stderr] Downloaded gobject-sys v0.9.1 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded glib-sys v0.9.1 [INFO] [stderr] Downloaded kurbo v0.5.11 [INFO] [stderr] Downloaded piet v0.0.11 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded piet-web v0.0.11 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded tinystr v0.3.2 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded cairo-sys-rs v0.9.2 [INFO] [stderr] Downloaded time v0.2.10 [INFO] [stderr] Downloaded unic-langid-impl v0.8.0 [INFO] [stderr] Downloaded unic-langid v0.8.0 [INFO] [stderr] Downloaded rental v0.5.5 [INFO] [stderr] Downloaded smallvec v1.3.0 [INFO] [stderr] Downloaded fluent-langneg v0.12.1 [INFO] [stderr] Downloaded fluent-syntax v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac5441925d12637ae73337ff3a6b9b2f7098a21ed83b21452a37dff6caa99f8e [INFO] running `Command { std: "docker" "start" "-a" "ac5441925d12637ae73337ff3a6b9b2f7098a21ed83b21452a37dff6caa99f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac5441925d12637ae73337ff3a6b9b2f7098a21ed83b21452a37dff6caa99f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac5441925d12637ae73337ff3a6b9b2f7098a21ed83b21452a37dff6caa99f8e", kill_on_drop: false }` [INFO] [stdout] ac5441925d12637ae73337ff3a6b9b2f7098a21ed83b21452a37dff6caa99f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 210f6f599da6a0cf7b9c85756602ce266e2fed00707bd5b4c647fdf1dd03d103 [INFO] running `Command { std: "docker" "start" "-a" "210f6f599da6a0cf7b9c85756602ce266e2fed00707bd5b4c647fdf1dd03d103", kill_on_drop: false }` [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling cairo-rs v0.8.1 [INFO] [stderr] Compiling standback v0.2.5 [INFO] [stderr] Compiling gio v0.8.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking tinystr v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking unic-langid-impl v0.8.0 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking kurbo v0.5.11 [INFO] [stderr] Checking unic-langid v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling gdk v0.12.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking piet v0.0.11 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling gtk v0.8.1 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking type-map v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking intl-memoizer v0.4.0 [INFO] [stderr] Checking libloading v0.4.3 [INFO] [stderr] Checking intl_pluralrules v6.0.0 [INFO] [stderr] Checking fluent-langneg v0.12.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking jack v0.6.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking novation_launch_control v0.1.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling druid-derive v0.3.0 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling time v0.2.10 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking glib v0.9.3 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking fluent-bundle v0.11.0 [INFO] [stderr] Checking piet-cairo v0.0.11 [INFO] [stderr] Checking piet-common v0.0.11 [INFO] [stderr] Checking druid-shell v0.5.0 [INFO] [stderr] Checking druid v0.5.0 [INFO] [stderr] Checking jack-mixer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/gui.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 7 | widget::{prelude::*, Flex, Label, MainAxisAlignment, Switch}, [INFO] [stdout] | ---------- the item `Widget` is already imported here [INFO] [stdout] 8 | AppDelegate, AppLauncher, Color, Command, Data, DelegateCtx, ExtEventSink, Lens, LensExt, [INFO] [stdout] 9 | LocalizedString, Selector, Target, Widget, WidgetExt, WindowDesc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/gui/widgets.rs:10:70 [INFO] [stdout] | [INFO] [stdout] 9 | widget::prelude::*, [INFO] [stdout] | ------------------ the item `Widget` is already imported here [INFO] [stdout] 10 | Color, Data, Insets, MouseButton, MouseEvent, Point, Rect, Vec2, Widget, WidgetPod, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/gui.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 7 | widget::{prelude::*, Flex, Label, MainAxisAlignment, Switch}, [INFO] [stdout] | ---------- the item `Widget` is already imported here [INFO] [stdout] 8 | AppDelegate, AppLauncher, Color, Command, Data, DelegateCtx, ExtEventSink, Lens, LensExt, [INFO] [stdout] 9 | LocalizedString, Selector, Target, Widget, WidgetExt, WindowDesc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Widget` is imported redundantly [INFO] [stdout] --> src/gui/widgets.rs:10:70 [INFO] [stdout] | [INFO] [stdout] 9 | widget::prelude::*, [INFO] [stdout] | ------------------ the item `Widget` is already imported here [INFO] [stdout] 10 | Color, Data, Insets, MouseButton, MouseEvent, Point, Rect, Vec2, Widget, WidgetPod, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle v0.11.0, rental v0.5.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "210f6f599da6a0cf7b9c85756602ce266e2fed00707bd5b4c647fdf1dd03d103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210f6f599da6a0cf7b9c85756602ce266e2fed00707bd5b4c647fdf1dd03d103", kill_on_drop: false }` [INFO] [stdout] 210f6f599da6a0cf7b9c85756602ce266e2fed00707bd5b4c647fdf1dd03d103 [INFO] checking jack-mixer-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate jack-mixer 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate jack-mixer 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jack-mixer 0.1.0 [INFO] finished tweaking crates.io crate jack-mixer 0.1.0 [INFO] tweaked toml for crates.io crate jack-mixer 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate jack-mixer 0.1.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 704d2ceafaa96fcef42944e8619977b055c448dcd0520c39a9d14a7de5c957a3 [INFO] running `Command { std: "docker" "start" "-a" "704d2ceafaa96fcef42944e8619977b055c448dcd0520c39a9d14a7de5c957a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "704d2ceafaa96fcef42944e8619977b055c448dcd0520c39a9d14a7de5c957a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "704d2ceafaa96fcef42944e8619977b055c448dcd0520c39a9d14a7de5c957a3", kill_on_drop: false }` [INFO] [stdout] 704d2ceafaa96fcef42944e8619977b055c448dcd0520c39a9d14a7de5c957a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 408ba16ef422b9f94a82fda221daeb24405ff4d89a6a25be0d5c719c08e6397b [INFO] running `Command { std: "docker" "start" "-a" "408ba16ef422b9f94a82fda221daeb24405ff4d89a6a25be0d5c719c08e6397b", kill_on_drop: false }` [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling standback v0.2.5 [INFO] [stderr] Compiling cairo-rs v0.8.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling gio v0.8.1 [INFO] [stderr] Checking tinystr v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Checking unic-langid-impl v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf v0.8.0 [INFO] [stderr] Compiling pango v0.8.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking unic-langid v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling atk v0.8.0 [INFO] [stderr] Compiling gdk v0.12.1 [INFO] [stderr] Checking kurbo v0.5.11 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling gtk v0.8.1 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking piet v0.0.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking type-map v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking intl-memoizer v0.4.0 [INFO] [stderr] Checking fluent-langneg v0.12.1 [INFO] [stderr] Checking intl_pluralrules v6.0.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.11/src/format/parse.rs:423:21 [INFO] [stdout] | [INFO] [stdout] 423 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 423 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking jack v0.6.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "408ba16ef422b9f94a82fda221daeb24405ff4d89a6a25be0d5c719c08e6397b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408ba16ef422b9f94a82fda221daeb24405ff4d89a6a25be0d5c719c08e6397b", kill_on_drop: false }` [INFO] [stdout] 408ba16ef422b9f94a82fda221daeb24405ff4d89a6a25be0d5c719c08e6397b