[INFO] cloning repository https://github.com/drogue-iot/drogue-device-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drogue-iot/drogue-device-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-device-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-device-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4173c54d4fe138b02204978b902d0c3bdf3dba0e [INFO] checking drogue-iot/drogue-device-simulator against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-device-simulator" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drogue-iot/drogue-device-simulator on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drogue-iot/drogue-device-simulator [INFO] finished tweaking git repo https://github.com/drogue-iot/drogue-device-simulator [INFO] tweaked toml for git repo https://github.com/drogue-iot/drogue-device-simulator written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate git repo https://github.com/drogue-iot/drogue-device-simulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/ctron/patternfly-yew` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.6 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded syn v1.0.87 [INFO] [stderr] Downloaded float-cmp v0.9.0 [INFO] [stderr] Downloaded yew v0.19.3 [INFO] [stderr] Downloaded scoped-tls-hkt v0.1.2 [INFO] [stderr] Downloaded gloo-utils v0.1.2 [INFO] [stderr] Downloaded yew-router-nested-macro v0.16.0 [INFO] [stderr] Downloaded gloo-console v0.2.1 [INFO] [stderr] Downloaded gloo-dialogs v0.1.0 [INFO] [stderr] Downloaded gloo-render v0.1.0 [INFO] [stderr] Downloaded anymap2 v0.13.0 [INFO] [stderr] Downloaded strum v0.19.5 [INFO] [stderr] Downloaded strum_macros v0.24.0 [INFO] [stderr] Downloaded strum_macros v0.19.4 [INFO] [stderr] Downloaded wasm-logger v0.2.0 [INFO] [stderr] Downloaded strum v0.24.0 [INFO] [stderr] Downloaded gloo-file v0.2.1 [INFO] [stderr] Downloaded gloo-storage v0.2.0 [INFO] [stderr] Downloaded gloo v0.4.2 [INFO] [stderr] Downloaded monaco v0.3.0 [INFO] [stderr] Downloaded yew-macro v0.19.3 [INFO] [stderr] Downloaded yew-agent v0.1.0 [INFO] [stderr] Downloaded yew-router-nested-route-parser v0.16.0 [INFO] [stderr] Downloaded yew-router-nested v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19c0ee61df26b735d50b4527913ef5b2c70753b39518d8edf3cd64200c760ad9 [INFO] running `Command { std: "docker" "start" "-a" "19c0ee61df26b735d50b4527913ef5b2c70753b39518d8edf3cd64200c760ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19c0ee61df26b735d50b4527913ef5b2c70753b39518d8edf3cd64200c760ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19c0ee61df26b735d50b4527913ef5b2c70753b39518d8edf3cd64200c760ad9", kill_on_drop: false }` [INFO] [stdout] 19c0ee61df26b735d50b4527913ef5b2c70753b39518d8edf3cd64200c760ad9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d003f14e0693397101c73cc9a2da7ed0bb045fe8292f9934c7e28e6dd4a96a02 [INFO] running `Command { std: "docker" "start" "-a" "d003f14e0693397101c73cc9a2da7ed0bb045fe8292f9934c7e28e6dd4a96a02", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] 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[stderr] Checking patternfly-yew v0.2.0 (https://github.com/ctron/patternfly-yew?rev=428b85bcf202a5467ae1316798d92b07e8395300#428b85bc) [INFO] [stderr] Checking drogue-device-simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `UnsubscribeInternalState` [INFO] [stdout] --> src/simulator/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsubscribeInternalState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsubscribeInternalState` [INFO] [stdout] --> src/simulator/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsubscribeInternalState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Full` [INFO] [stdout] --> src/simulator/publish.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Full { [INFO] [stdout] 113 | | channel: String, [INFO] [stdout] 114 | | state: ChannelState, [INFO] [stdout] 115 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `PublishEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/simulator/publish.rs:106:10 [INFO] [stdout] | [INFO] [stdout] 106 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Full` [INFO] [stdout] --> src/simulator/publish.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | / Full { [INFO] [stdout] 113 | | channel: String, [INFO] [stdout] 114 | | state: ChannelState, [INFO] [stdout] 115 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] note: `PublishEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/simulator/publish.rs:106:10 [INFO] [stdout] | [INFO] [stdout] 106 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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 [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "d003f14e0693397101c73cc9a2da7ed0bb045fe8292f9934c7e28e6dd4a96a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d003f14e0693397101c73cc9a2da7ed0bb045fe8292f9934c7e28e6dd4a96a02", kill_on_drop: false }` [INFO] [stdout] d003f14e0693397101c73cc9a2da7ed0bb045fe8292f9934c7e28e6dd4a96a02