[INFO] fetching crate hojicha-runtime 0.2.1... [INFO] checking hojicha-runtime-0.2.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate hojicha-runtime 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate hojicha-runtime 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate hojicha-runtime 0.2.1 [INFO] tweaked toml for crates.io crate hojicha-runtime 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hojicha-runtime 0.2.1 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] crate crates.io crate hojicha-runtime 0.2.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c49e154a9a866eed6ad2256b7f75071eed1f67f147818d921368f74c2a6241f2 [INFO] running `Command { std: "docker" "start" "-a" "c49e154a9a866eed6ad2256b7f75071eed1f67f147818d921368f74c2a6241f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49e154a9a866eed6ad2256b7f75071eed1f67f147818d921368f74c2a6241f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49e154a9a866eed6ad2256b7f75071eed1f67f147818d921368f74c2a6241f2", kill_on_drop: false }` [INFO] [stdout] c49e154a9a866eed6ad2256b7f75071eed1f67f147818d921368f74c2a6241f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] be8839057e633e0867384d78154d2b3f640771e973ad8edbe4e60af481e690c5 [INFO] running `Command { std: "docker" "start" "-a" "be8839057e633e0867384d78154d2b3f640771e973ad8edbe4e60af481e690c5", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.9.2 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v2.0.15 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking thiserror v2.0.15 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling instability v0.3.9 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking serde_json v1.0.142 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking hojicha-rendering v0.2.1 [INFO] [stderr] Checking hojicha-core v0.2.1 [INFO] [stderr] Checking hojicha-runtime v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/program/command_executor.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{error, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering` [INFO] [stdout] --> src/program/command_executor.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CmdTestExt` [INFO] [stdout] --> src/program/command_executor.rs:339:44 [INFO] [stdout] | [INFO] [stdout] 339 | use crate::testing::{AsyncTestHarness, CmdTestExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::stream::StreamExt` [INFO] [stdout] --> src/program.rs:855:13 [INFO] [stdout] | [INFO] [stdout] 855 | use futures::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/resource_limits.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/program/command_executor.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{error, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ordering` [INFO] [stdout] --> src/program/command_executor.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::stream::StreamExt` [INFO] [stdout] --> src/program.rs:855:13 [INFO] [stdout] | [INFO] [stdout] 855 | use futures::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/resource_limits.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, info, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> src/resource_limits.rs:164:25 [INFO] [stdout] | [INFO] [stdout] 164 | let active = self.active_tasks.fetch_add(1, Ordering::SeqCst) + 1; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active` [INFO] [stdout] --> src/resource_limits.rs:164:25 [INFO] [stdout] | [INFO] [stdout] 164 | let active = self.active_tasks.fetch_add(1, Ordering::SeqCst) + 1; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_active` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hojicha_core::Cmd::::quit`: Use commands::quit() instead for consistency [INFO] [stdout] --> src/panic_recovery.rs:48:53 [INFO] [stdout] | [INFO] [stdout] 48 | PanicRecoveryStrategy::Quit => Cmd::quit(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hojicha_core::Cmd::::quit`: Use commands::quit() instead for consistency [INFO] [stdout] --> src/panic_recovery.rs:80:53 [INFO] [stdout] | [INFO] [stdout] 80 | PanicRecoveryStrategy::Quit => Cmd::quit(), [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hojicha_core::Cmd::::quit`: Use commands::quit() instead for consistency [INFO] [stdout] --> src/panic_recovery.rs:48:53 [INFO] [stdout] | [INFO] [stdout] 48 | PanicRecoveryStrategy::Quit => Cmd::quit(), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `hojicha_core::Cmd::::quit`: Use commands::quit() instead for consistency [INFO] [stdout] --> src/panic_recovery.rs:80:53 [INFO] [stdout] | [INFO] [stdout] 80 | PanicRecoveryStrategy::Quit => Cmd::quit(), [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recursion_depth` is never read [INFO] [stdout] --> src/program/command_executor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CommandExecutor { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | recursion_depth: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Every` is never constructed [INFO] [stdout] --> src/testing/async_test_utils.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 129 | enum TestMsg { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 130 | Tick, [INFO] [stdout] 131 | Every, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestMsg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message_log` is never read [INFO] [stdout] --> src/testing/test_runner.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TestRunner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | message_log: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/panic_handler.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | pub panicked: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/panic_handler.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | pub panic_message: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub total_events: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub panic_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub error_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub restart_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | TaskLimit(usize), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | RecursionDepth(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | MemoryLimit, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/safe_mutex.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn lock(&self) -> SafeGuard { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn lock(&self) -> SafeGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/safe_mutex.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `recursion_depth` is never read [INFO] [stdout] --> src/program/command_executor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CommandExecutor { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | recursion_depth: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `message_log` is never read [INFO] [stdout] --> src/testing/test_runner.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct TestRunner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 12 | message_log: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub total_events: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub panic_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub error_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/resilient_input.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub restart_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | TaskLimit(usize), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | RecursionDepth(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/resource_limits.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | MemoryLimit, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/safe_mutex.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn lock(&self) -> SafeGuard { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn lock(&self) -> SafeGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/safe_mutex.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | ^^^^^ ------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn try_lock(&self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Recovered` is never constructed [INFO] [stdout] --> tests/panic_recovery_test.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | enum TestMsg { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 60 | Recovered, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestMsg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.94s [INFO] running `Command { std: "docker" "inspect" "be8839057e633e0867384d78154d2b3f640771e973ad8edbe4e60af481e690c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8839057e633e0867384d78154d2b3f640771e973ad8edbe4e60af481e690c5", kill_on_drop: false }` [INFO] [stdout] be8839057e633e0867384d78154d2b3f640771e973ad8edbe4e60af481e690c5