[INFO] fetching crate kataru 0.1.6... [INFO] checking kataru-0.1.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate kataru 0.1.6 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate kataru 0.1.6 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 kataru 0.1.6 [INFO] finished tweaking crates.io crate kataru 0.1.6 [INFO] tweaked toml for crates.io crate kataru 0.1.6 written to /workspace/builds/worker-1-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] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding rmp-serde v0.15.5 (available: v1.3.0) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding windows-sys v0.48.0 (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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 351b3f501dfc0a15b9fbfbe04aa272c846bd81bb8e668f04e9f780ca611e60ba [INFO] running `Command { std: "docker" "start" "-a" "351b3f501dfc0a15b9fbfbe04aa272c846bd81bb8e668f04e9f780ca611e60ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "351b3f501dfc0a15b9fbfbe04aa272c846bd81bb8e668f04e9f780ca611e60ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "351b3f501dfc0a15b9fbfbe04aa272c846bd81bb8e668f04e9f780ca611e60ba", kill_on_drop: false }` [INFO] [stdout] 351b3f501dfc0a15b9fbfbe04aa272c846bd81bb8e668f04e9f780ca611e60ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7f2ce8a28bd84cb721d56e18f54f50c7d9c8f531860c9e118192ad325683a5bd [INFO] running `Command { std: "docker" "start" "-a" "7f2ce8a28bd84cb721d56e18f54f50c7d9c8f531860c9e118192ad325683a5bd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling ouroboros_macro v0.18.4 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Checking ouroboros v0.18.4 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rmp-serde v0.15.5 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Checking kataru v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/section.rs:158:35 [INFO] [stdout] | [INFO] [stdout] 118 | impl<'a> Section { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn namespace(&'a self) -> &str { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:98:36 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 98 | getter: fn(&'a Section) -> &Option, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 100 | ) -> Result> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:120:36 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 120 | getter: fn(&'a Section) -> &Option, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PositionalParams` [INFO] [stdout] --> src/structs/mod.rs:20:57 [INFO] [stdout] | [INFO] [stdout] 20 | Command, CommandGetters, Params, PositionalCommand, PositionalParams, RawCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Return` [INFO] [stdout] --> src/structs/mod.rs:24:54 [INFO] [stdout] | [INFO] [stdout] 24 | pub use line::{line_len, Call, Input, Line, RawLine, Return, SetCommand}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Entry` [INFO] [stdout] --> src/structs/mod.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub use map::{Entry, Map}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/section.rs:158:35 [INFO] [stdout] | [INFO] [stdout] 118 | impl<'a> Section { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn namespace(&'a self) -> &str { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:98:36 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 98 | getter: fn(&'a Section) -> &Option, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 100 | ) -> Result> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/structs/story.rs:120:36 [INFO] [stdout] | [INFO] [stdout] 53 | impl<'a> Story { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 120 | getter: fn(&'a Section) -> &Option, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PositionalParams` [INFO] [stdout] --> src/structs/mod.rs:20:57 [INFO] [stdout] | [INFO] [stdout] 20 | Command, CommandGetters, Params, PositionalCommand, PositionalParams, RawCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Return` [INFO] [stdout] --> src/structs/mod.rs:24:54 [INFO] [stdout] | [INFO] [stdout] 24 | pub use line::{line_len, Call, Input, Line, RawLine, Return, SetCommand}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Entry` [INFO] [stdout] --> src/structs/mod.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub use map::{Entry, Map}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_default_params` is never used [INFO] [stdout] --> src/structs/command.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait CommandGetters: Sized [INFO] [stdout] | -------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 72 | fn get_default_params<'s>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `move_values` is never used [INFO] [stdout] --> src/traits/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait MoveValues: Sized { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] 21 | fn move_values(other: &mut Self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_default_params` is never used [INFO] [stdout] --> src/structs/command.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait CommandGetters: Sized [INFO] [stdout] | -------------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 72 | fn get_default_params<'s>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `move_values` is never used [INFO] [stdout] --> src/traits/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait MoveValues: Sized { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] 21 | fn move_values(other: &mut Self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/attributes.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> tests/bugtest.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s [INFO] running `Command { std: "docker" "inspect" "7f2ce8a28bd84cb721d56e18f54f50c7d9c8f531860c9e118192ad325683a5bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f2ce8a28bd84cb721d56e18f54f50c7d9c8f531860c9e118192ad325683a5bd", kill_on_drop: false }` [INFO] [stdout] 7f2ce8a28bd84cb721d56e18f54f50c7d9c8f531860c9e118192ad325683a5bd