[INFO] cloning repository https://github.com/chris-zen/test-arc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-zen/test-arc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-zen%2Ftest-arc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-zen%2Ftest-arc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 158df2328763181a2e927e949d1297065f28c9c4 [INFO] checking chris-zen/test-arc against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-zen%2Ftest-arc" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chris-zen/test-arc on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chris-zen/test-arc [INFO] finished tweaking git repo https://github.com/chris-zen/test-arc [INFO] tweaked toml for git repo https://github.com/chris-zen/test-arc written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/chris-zen/test-arc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/xi-editor/druid` [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/xi-editor/druid` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pangocairo-sys v0.11.0 [INFO] [stderr] Downloaded piet-cairo v0.4.0 [INFO] [stderr] Downloaded utf16_lit v2.0.2 [INFO] [stderr] Downloaded pangocairo v0.10.0 [INFO] [stderr] Downloaded piet-common v0.4.1 [INFO] [stderr] Downloaded piet-coregraphics v0.4.0 [INFO] [stderr] Downloaded piet-web v0.4.0 [INFO] [stderr] Downloaded piet-direct2d v0.4.1 [INFO] [stderr] Downloaded kurbo v0.8.1 [INFO] [stderr] Downloaded piet v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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] 37ecadde61ad67686cdd2fc085d5f5eafdaaef9e3118f32d994b16179c796a49 [INFO] running `Command { std: "docker" "start" "-a" "37ecadde61ad67686cdd2fc085d5f5eafdaaef9e3118f32d994b16179c796a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37ecadde61ad67686cdd2fc085d5f5eafdaaef9e3118f32d994b16179c796a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37ecadde61ad67686cdd2fc085d5f5eafdaaef9e3118f32d994b16179c796a49", kill_on_drop: false }` [INFO] [stdout] 37ecadde61ad67686cdd2fc085d5f5eafdaaef9e3118f32d994b16179c796a49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe6ae9a0aa6e6e4248be3a809a505389c0f19e21e92e3c6b2da5cb847714eb49 [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" "fe6ae9a0aa6e6e4248be3a809a505389c0f19e21e92e3c6b2da5cb847714eb49", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tinystr v0.3.4 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling pangocairo v0.10.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.7 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking unic-langid-impl v0.9.0 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking kurbo v0.8.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking keyboard-types v0.5.0 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking intl_pluralrules v7.0.1 [INFO] [stderr] Checking piet v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling druid-derive v0.4.0 (https://github.com/xi-editor/druid?branch=master#ec9a6262) [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling pangocairo-sys v0.11.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking rental v0.5.6 [INFO] [stderr] Checking fluent-bundle v0.12.0 [INFO] [stderr] Checking piet-cairo v0.4.0 [INFO] [stderr] Checking piet-common v0.4.1 [INFO] [stderr] Checking druid-shell v0.7.0 (https://github.com/xi-editor/druid?branch=master#ec9a6262) [INFO] [stderr] Checking druid v0.7.0 (https://github.com/xi-editor/druid?branch=master#ec9a6262) [INFO] [stderr] Checking test-arc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `[closure@src/main.rs:53:34: 53:52]: druid::Widget<_>` is not satisfied [INFO] [stdout] --> src/main.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | let window = WindowDesc::new(|| CustomWidget {}).title( [INFO] [stdout] | ^^^^^^^^^^^^^^^ -- consider calling this closure [INFO] [stdout] | | [INFO] [stdout] | the trait `druid::Widget<_>` is not implemented for `[closure@src/main.rs:53:34: 53:52]` [INFO] [stdout] | [INFO] [stdout] = note: required by `WindowDesc::::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `druid::AppLauncher::::use_simple_logger`: Use log_to_console instead [INFO] [stdout] --> src/main.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | .use_simple_logger() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `test-arc` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `[closure@src/main.rs:53:34: 53:52]: druid::Widget<_>` is not satisfied [INFO] [stdout] --> src/main.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | let window = WindowDesc::new(|| CustomWidget {}).title( [INFO] [stdout] | ^^^^^^^^^^^^^^^ -- consider calling this closure [INFO] [stdout] | | [INFO] [stdout] | the trait `druid::Widget<_>` is not implemented for `[closure@src/main.rs:53:34: 53:52]` [INFO] [stdout] | [INFO] [stdout] = note: required by `WindowDesc::::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `druid::AppLauncher::::use_simple_logger`: Use log_to_console instead [INFO] [stdout] --> src/main.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | .use_simple_logger() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fe6ae9a0aa6e6e4248be3a809a505389c0f19e21e92e3c6b2da5cb847714eb49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe6ae9a0aa6e6e4248be3a809a505389c0f19e21e92e3c6b2da5cb847714eb49", kill_on_drop: false }` [INFO] [stdout] fe6ae9a0aa6e6e4248be3a809a505389c0f19e21e92e3c6b2da5cb847714eb49