[INFO] fetching crate rs-pixel 0.2.0... [INFO] checking rs-pixel-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rs-pixel 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rs-pixel 0.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rs-pixel 0.2.0 [INFO] finished tweaking crates.io crate rs-pixel 0.2.0 [INFO] tweaked toml for crates.io crate rs-pixel 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 242 packages to latest compatible versions [INFO] [stderr] Adding aead v0.3.2 (available: v0.5.2) [INFO] [stderr] Adding aes v0.6.0 (available: v0.8.4) [INFO] [stderr] Adding aes-gcm v0.8.0 (available: v0.10.3) [INFO] [stderr] Adding aes-soft v0.6.4 (available: v0.99.99) [INFO] [stderr] Adding aesni v0.10.0 (available: v0.99.99) [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding async-io v1.13.0 (available: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (available: v3.4.0) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding bytes v0.5.6 (available: v1.7.2) [INFO] [stderr] Adding cargo_metadata v0.14.2 (available: v0.18.1) [INFO] [stderr] Adding cipher v0.2.5 (available: v0.4.4) [INFO] [stderr] Adding cookie v0.14.4 (available: v0.18.1) [INFO] [stderr] Adding cpuid-bool v0.2.0 (available: v0.99.99) [INFO] [stderr] Adding crypto-mac v0.10.1 (available: v0.11.1) [INFO] [stderr] Adding ctr v0.6.0 (available: v0.9.2) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding flume v0.9.2 (available: v0.11.0) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding ghash v0.3.1 (available: v0.5.1) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hkdf v0.10.0 (available: v0.12.4) [INFO] [stderr] Adding hmac v0.10.1 (available: v0.12.1) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding infer v0.2.3 (available: v0.16.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (available: v2.0.3) [INFO] [stderr] Adding isahc v0.9.14 (available: v1.7.2) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (available: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding moka v0.11.3 (available: v0.12.8) [INFO] [stderr] Adding polling v2.8.0 (available: v3.7.3) [INFO] [stderr] Adding polyval v0.4.5 (available: v0.6.2) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (available: v0.12.1) [INFO] [stderr] Adding quanta v0.11.1 (available: v0.12.3) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding raw-cpuid v10.7.0 (available: v11.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding rustix v0.37.27 (available: v0.38.37) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding serde_qs v0.8.5 (available: v0.13.0) [INFO] [stderr] Adding sha1 v0.6.1 (available: v0.10.6) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.5.7) [INFO] [stderr] Adding spinning_top v0.2.5 (available: v0.3.0) [INFO] [stderr] Adding standback v0.2.17 (available: v0.4.4) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding time v0.2.27 (available: v0.3.36) [INFO] [stderr] Adding time-macros v0.1.1 (available: v0.2.18) [INFO] [stderr] Adding universal-hash v0.4.1 (available: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deb1d9cc82ac8a51776e1b1aa7a0540f232c3a63e079cefa8aca6e9283f2c7cf [INFO] running `Command { std: "docker" "start" "-a" "deb1d9cc82ac8a51776e1b1aa7a0540f232c3a63e079cefa8aca6e9283f2c7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deb1d9cc82ac8a51776e1b1aa7a0540f232c3a63e079cefa8aca6e9283f2c7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deb1d9cc82ac8a51776e1b1aa7a0540f232c3a63e079cefa8aca6e9283f2c7cf", kill_on_drop: false }` [INFO] [stdout] deb1d9cc82ac8a51776e1b1aa7a0540f232c3a63e079cefa8aca6e9283f2c7cf [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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464d62bfc7d2755912a75dca5b3365a926907ebca6e40c166d3f7bafe4378d4a [INFO] running `Command { std: "docker" "start" "-a" "464d62bfc7d2755912a75dca5b3365a926907ebca6e40c166d3f7bafe4378d4a", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libnghttp2-sys v0.1.10+1.61.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling curl-sys v0.4.76+curl-8.10.1 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking spinning_top v0.2.5 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Checking flume v0.9.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking async-std v1.13.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking sluice v0.5.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Compiling moka v0.11.3 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking triomphe v0.1.13 [INFO] [stderr] Checking hematite-nbt v0.5.2 [INFO] [stderr] Checking http-client v6.5.3 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking surf v2.3.2 [INFO] [stderr] Checking rs-pixel v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | if let Ok(game_type) = GameType::try_from(value.clone()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | if let Ok(lobby_type) = LobbyType::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | if let Ok(game_type) = GameType::try_from(value.to_string()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | if let Ok(lobby_type) = LobbyType::try_from(value.to_string()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | if let Ok(game_type) = GameType::try_from(value.clone()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:55:20 [INFO] [stdout] | [INFO] [stdout] 55 | if let Ok(lobby_type) = LobbyType::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | if let Ok(game_type) = GameType::try_from(value.to_string()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/server_type.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | if let Ok(lobby_type) = LobbyType::try_from(value.to_string()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.32s [INFO] running `Command { std: "docker" "inspect" "464d62bfc7d2755912a75dca5b3365a926907ebca6e40c166d3f7bafe4378d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464d62bfc7d2755912a75dca5b3365a926907ebca6e40c166d3f7bafe4378d4a", kill_on_drop: false }` [INFO] [stdout] 464d62bfc7d2755912a75dca5b3365a926907ebca6e40c166d3f7bafe4378d4a