[INFO] cloning repository https://github.com/1wilkens/rdm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1wilkens/rdm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea5b543ea9a04e57dd3d966da444da2e6d7b70ed [INFO] testing 1wilkens/rdm against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1wilkens/rdm on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1wilkens/rdm [INFO] finished tweaking git repo https://github.com/1wilkens/rdm [INFO] tweaked toml for git repo https://github.com/1wilkens/rdm written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/1wilkens/rdm 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0582180e1d91139ec6ec0d77cbf24f97840b0f2e8b0fa59d311d9c1c35d4096a [INFO] running `Command { std: "docker" "start" "-a" "0582180e1d91139ec6ec0d77cbf24f97840b0f2e8b0fa59d311d9c1c35d4096a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0582180e1d91139ec6ec0d77cbf24f97840b0f2e8b0fa59d311d9c1c35d4096a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0582180e1d91139ec6ec0d77cbf24f97840b0f2e8b0fa59d311d9c1c35d4096a", kill_on_drop: false }` [INFO] [stdout] 0582180e1d91139ec6ec0d77cbf24f97840b0f2e8b0fa59d311d9c1c35d4096a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c3094c0c9045c950037201e394114d11fab020a75da89be8b40739a0ee8d9ad [INFO] running `Command { std: "docker" "start" "-a" "7c3094c0c9045c950037201e394114d11fab020a75da89be8b40739a0ee8d9ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling cfg-expr v0.10.3 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling tracing-core v0.1.27 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling gio v0.15.11 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Compiling pam-sys v0.5.6 [INFO] [stderr] Compiling gtk v0.15.5 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling users v0.8.1 [INFO] [stderr] Compiling uuid v1.1.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pam v0.7.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling slog-term v2.9.0 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling system-deps v6.0.2 [INFO] [stderr] Compiling glib-sys v0.15.10 [INFO] [stderr] Compiling gobject-sys v0.15.10 [INFO] [stderr] Compiling gio-sys v0.15.10 [INFO] [stderr] Compiling atk-sys v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.15.10 [INFO] [stderr] Compiling cairo-sys-rs v0.15.1 [INFO] [stderr] Compiling pango-sys v0.15.10 [INFO] [stderr] Compiling gdk-sys v0.15.1 [INFO] [stderr] Compiling gtk-sys v0.15.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling glib-macros v0.15.11 [INFO] [stderr] Compiling gtk3-macros v0.15.4 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling dbus v0.9.5 [INFO] [stderr] Compiling glib v0.15.11 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling rdmcommon v0.0.1 (/opt/rustwide/workdir/libcommon) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> libcommon/src/ipc.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> libcommon/src/ipc.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 38 | IpcMessage::ClientHello | IpcMessage::ServerHello | IpcMessage::ClientBye => 0, [INFO] [stdout] | ------------------------------------------------------------------------- matches some of the same values [INFO] [stdout] 39 | IpcMessage::RequestAuthentication(ref user, ref secret) => { [INFO] [stdout] | ------------------------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdmgreeter v0.0.1 (/opt/rustwide/workdir/libgreeter) [INFO] [stdout] warning: fields `rx` and `tx` are never read [INFO] [stdout] --> libgreeter/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct RdmGreeter { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 19 | log: Logger, [INFO] [stdout] 20 | rx: Box>>, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | tx: Box>, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dbus-tokio v0.7.5 [INFO] [stderr] Compiling rdm v0.0.1 (/opt/rustwide/workdir/rdm) [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> rdm/src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let matches = App::new("rdm") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pango v0.15.10 [INFO] [stderr] Compiling cairo-rs v0.15.11 [INFO] [stderr] Compiling atk v0.15.1 [INFO] [stderr] Compiling gdk-pixbuf v0.15.11 [INFO] [stderr] Compiling gdk v0.15.4 [INFO] [stderr] error: could not compile `gtk` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustc --crate-name gtk --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk-0.15.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("dox", "gio_v2_58", "v3_20", "v3_22", "v3_22_20", "v3_22_26", "v3_22_27", "v3_22_29", "v3_22_30", "v3_24", "v3_24_1", "v3_24_11", "v3_24_30", "v3_24_8", "v3_24_9"))' -C metadata=17c1a402b1f207c9 -C extra-filename=-32a7781f5ed2979a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-f1f4b042968eb40a.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e2b4db6c651223da.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-7d960c6700de5be0.rmeta --extern field_offset=/opt/rustwide/target/debug/deps/libfield_offset-5f44d71e26d50ce2.rmeta --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-25d5680fadcb8bd1.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-24a12d2cea2c1330.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-82093852991970ec.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-788f2e2ff477ddd3.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-70ba37e4d3c79715.rmeta --extern ffi=/opt/rustwide/target/debug/deps/libgtk_sys-bdbeb61a86ba294d.rmeta --extern gtk3_macros=/opt/rustwide/target/debug/deps/libgtk3_macros-fbc6de0f7ab91bdc.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-170c83ef7fdcd9e7.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6b817f4ee9d5f37a.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-a67438075c11ed25.rmeta --cap-lints allow --cap-lints=forbid --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "7c3094c0c9045c950037201e394114d11fab020a75da89be8b40739a0ee8d9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3094c0c9045c950037201e394114d11fab020a75da89be8b40739a0ee8d9ad", kill_on_drop: false }` [INFO] [stdout] 7c3094c0c9045c950037201e394114d11fab020a75da89be8b40739a0ee8d9ad