[INFO] fetching crate disc_riider 0.2.1... [INFO] checking disc_riider-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate disc_riider 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate disc_riider 0.2.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate disc_riider 0.2.1 [INFO] finished tweaking crates.io crate disc_riider 0.2.1 [INFO] tweaked toml for crates.io crate disc_riider 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding binrw v0.11.2 (available: v0.14.0) [INFO] [stderr] Adding binrw_derive v0.11.2 (available: v0.14.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding owo-colors v3.5.0 (available: v4.1.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ff5ba2a8506d370af883533dd795d116cad1ede551f09c5c8946b94bfe5191e [INFO] running `Command { std: "docker" "start" "-a" "5ff5ba2a8506d370af883533dd795d116cad1ede551f09c5c8946b94bfe5191e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ff5ba2a8506d370af883533dd795d116cad1ede551f09c5c8946b94bfe5191e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ff5ba2a8506d370af883533dd795d116cad1ede551f09c5c8946b94bfe5191e", kill_on_drop: false }` [INFO] [stdout] 5ff5ba2a8506d370af883533dd795d116cad1ede551f09c5c8946b94bfe5191e [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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cfb95c9fc491367064142df441d4f8aadd0a14e781c8d1f2f85857091c4940e [INFO] running `Command { std: "docker" "start" "-a" "0cfb95c9fc491367064142df441d4f8aadd0a14e781c8d1f2f85857091c4940e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling binrw_derive v0.11.2 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling binrw v0.11.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking disc_riider v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Readonly` is never constructed [INFO] [stdout] --> src/reader_writer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum OpenMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 17 | Readonly { max_group: u64 }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_write` is never used [INFO] [stdout] --> src/reader_writer.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl OpenMode { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 24 | fn can_write(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_file` is never used [INFO] [stdout] --> src/reader_writer.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl WiiEncryptedReadWriteStreamInner { [INFO] [stdout] | ------------------------------------- method in this implementation [INFO] [stdout] 60 | pub fn with_file<'a, RS: Read + Seek>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `VerificationError` is never used [INFO] [stdout] --> src/reader_writer.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | enum VerificationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decrypt_verify_group` is never used [INFO] [stdout] --> src/reader_writer.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn decrypt_verify_group( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create_readonly` is never used [INFO] [stdout] --> src/reader_writer.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 209 | impl<'a, RS: Read + Seek> WiiEncryptedReadWriteStream<'a, RS> { [INFO] [stdout] | ------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 214 | pub fn create_readonly( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Readonly` is never constructed [INFO] [stdout] --> src/reader_writer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum OpenMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 17 | Readonly { max_group: u64 }, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `can_write` is never used [INFO] [stdout] --> src/reader_writer.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 23 | impl OpenMode { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 24 | fn can_write(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_file` is never used [INFO] [stdout] --> src/reader_writer.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl WiiEncryptedReadWriteStreamInner { [INFO] [stdout] | ------------------------------------- method in this implementation [INFO] [stdout] 60 | pub fn with_file<'a, RS: Read + Seek>( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `VerificationError` is never used [INFO] [stdout] --> src/reader_writer.rs:131:6 [INFO] [stdout] | [INFO] [stdout] 131 | enum VerificationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decrypt_verify_group` is never used [INFO] [stdout] --> src/reader_writer.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn decrypt_verify_group( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `create_readonly` and `read_into_vec` are never used [INFO] [stdout] --> src/reader_writer.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 209 | impl<'a, RS: Read + Seek> WiiEncryptedReadWriteStream<'a, RS> { [INFO] [stdout] | ------------------------------------------------------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 214 | pub fn create_readonly( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 278 | pub fn read_into_vec( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s [INFO] running `Command { std: "docker" "inspect" "0cfb95c9fc491367064142df441d4f8aadd0a14e781c8d1f2f85857091c4940e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfb95c9fc491367064142df441d4f8aadd0a14e781c8d1f2f85857091c4940e", kill_on_drop: false }` [INFO] [stdout] 0cfb95c9fc491367064142df441d4f8aadd0a14e781c8d1f2f85857091c4940e