[INFO] fetching crate ruchei 0.0.94... [INFO] checking ruchei-0.0.94 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543 [INFO] extracting crate ruchei 0.0.94 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ruchei 0.0.94 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruchei 0.0.94 [INFO] finished tweaking crates.io crate ruchei 0.0.94 [INFO] tweaked toml for crates.io crate ruchei 0.0.94 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ruchei 0.0.94 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" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ae3954b906eb6eeec170089103ada3cb76b7ec953a60b400071dad9ff6bc03d [INFO] running `Command { std: "docker" "start" "-a" "9ae3954b906eb6eeec170089103ada3cb76b7ec953a60b400071dad9ff6bc03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ae3954b906eb6eeec170089103ada3cb76b7ec953a60b400071dad9ff6bc03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae3954b906eb6eeec170089103ada3cb76b7ec953a60b400071dad9ff6bc03d", kill_on_drop: false }` [INFO] [stdout] 9ae3954b906eb6eeec170089103ada3cb76b7ec953a60b400071dad9ff6bc03d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 765ba92491b1bf4b7bcef0dd523910711e54c7edfeda5ba71465b1cc2b1e345e [INFO] running `Command { std: "docker" "start" "-a" "765ba92491b1bf4b7bcef0dd523910711e54c7edfeda5ba71465b1cc2b1e345e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking value-bag v1.9.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking piper v0.2.3 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking ruchei-callback v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking async-executor v1.13.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking ruchei-extra v0.1.1 [INFO] [stderr] Checking ruchei-route v0.1.7 [INFO] [stderr] Checking tungstenite v0.23.0 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Checking async-tungstenite v0.26.2 [INFO] [stderr] Checking ruchei v0.0.94 (/opt/rustwide/workdir) [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/multicast/replay.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | Poll::Ready(i) => match i {}, [INFO] [stdout] | ^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> examples/events.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Poll::Ready(Some(Ok(i) | Err(i))) => match i {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Result` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/multicast/replay.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | Poll::Ready(i) => match i {}, [INFO] [stdout] | ^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.87s [INFO] running `Command { std: "docker" "inspect" "765ba92491b1bf4b7bcef0dd523910711e54c7edfeda5ba71465b1cc2b1e345e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "765ba92491b1bf4b7bcef0dd523910711e54c7edfeda5ba71465b1cc2b1e345e", kill_on_drop: false }` [INFO] [stdout] 765ba92491b1bf4b7bcef0dd523910711e54c7edfeda5ba71465b1cc2b1e345e