[INFO] fetching crate golden_apple 0.20.0... [INFO] checking golden_apple-0.20.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate golden_apple 0.20.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate golden_apple 0.20.0 [INFO] finished tweaking crates.io crate golden_apple 0.20.0 [INFO] tweaked toml for crates.io crate golden_apple 0.20.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate golden_apple 0.20.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 175 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08d6cc63e274435ab30279da749423edff5f9c2dfcec03aa5c61e90a32a3d322 [INFO] running `Command { std: "docker" "start" "-a" "08d6cc63e274435ab30279da749423edff5f9c2dfcec03aa5c61e90a32a3d322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08d6cc63e274435ab30279da749423edff5f9c2dfcec03aa5c61e90a32a3d322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08d6cc63e274435ab30279da749423edff5f9c2dfcec03aa5c61e90a32a3d322", kill_on_drop: false }` [INFO] [stdout] 08d6cc63e274435ab30279da749423edff5f9c2dfcec03aa5c61e90a32a3d322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 454fcf06e0791f907e4c7854af4fe2bc792564b3d0109e380ef6214adb7dd185 [INFO] running `Command { std: "docker" "start" "-a" "454fcf06e0791f907e4c7854af4fe2bc792564b3d0109e380ef6214adb7dd185", kill_on_drop: false }` [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Compiling golden_apple v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `blockstates_bytes` [INFO] [stdout] --> build.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let blockstates_bytes = include_bytes!("mojang/blocks.json"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockstates_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sound_event`, `fluid`, and `potion` are never read [INFO] [stdout] --> build.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 62 | struct Registries { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 63 | #[serde(rename(deserialize = "minecraft:sound_event"))] [INFO] [stdout] 64 | sound_event: Registry, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 65 | #[serde(rename(deserialize = "minecraft:fluid"))] [INFO] [stdout] 66 | fluid: Registry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | potion: Registry, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `protocol_id` and `default` are never read [INFO] [stdout] --> build.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 86 | struct Registry { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 87 | protocol_id: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 88 | default: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.23 [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/netty/configuration.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 332 | / match self { [INFO] [stdout] 333 | | _ => todo!() [INFO] [stdout] 334 | | } [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 335 | [INFO] [stdout] 336 | Ok(bytes) [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/netty/configuration.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 332 | / match self { [INFO] [stdout] 333 | | _ => todo!() [INFO] [stdout] 334 | | } [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 335 | [INFO] [stdout] 336 | Ok(bytes) [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet_length` [INFO] [stdout] --> src/netty/configuration.rs:240:54 [INFO] [stdout] | [INFO] [stdout] 240 | fn from_reader_internal(reader: &mut R, packet_length: VarInt) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/netty/configuration.rs:331:17 [INFO] [stdout] | [INFO] [stdout] 331 | let mut bytes = vec![]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/netty/configuration.rs:331:13 [INFO] [stdout] | [INFO] [stdout] 331 | let mut bytes = vec![]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet_length` [INFO] [stdout] --> src/netty/configuration.rs:419:54 [INFO] [stdout] | [INFO] [stdout] 419 | fn from_reader_internal(reader: &mut R, packet_length: VarInt) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet_length` [INFO] [stdout] --> src/netty/configuration.rs:240:54 [INFO] [stdout] | [INFO] [stdout] 240 | fn from_reader_internal(reader: &mut R, packet_length: VarInt) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/netty/configuration.rs:331:17 [INFO] [stdout] | [INFO] [stdout] 331 | let mut bytes = vec![]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/netty/configuration.rs:331:13 [INFO] [stdout] | [INFO] [stdout] 331 | let mut bytes = vec![]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet_length` [INFO] [stdout] --> src/netty/configuration.rs:419:54 [INFO] [stdout] | [INFO] [stdout] 419 | fn from_reader_internal(reader: &mut R, packet_length: VarInt) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.33s [INFO] running `Command { std: "docker" "inspect" "454fcf06e0791f907e4c7854af4fe2bc792564b3d0109e380ef6214adb7dd185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454fcf06e0791f907e4c7854af4fe2bc792564b3d0109e380ef6214adb7dd185", kill_on_drop: false }` [INFO] [stdout] 454fcf06e0791f907e4c7854af4fe2bc792564b3d0109e380ef6214adb7dd185