[INFO] fetching crate melodium-loader 0.9.0-pre.4... [INFO] checking melodium-loader-0.9.0-pre.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate melodium-loader 0.9.0-pre.4 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate melodium-loader 0.9.0-pre.4 [INFO] finished tweaking crates.io crate melodium-loader 0.9.0-pre.4 [INFO] tweaked toml for crates.io crate melodium-loader 0.9.0-pre.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate melodium-loader 0.9.0-pre.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate melodium-loader 0.9.0-pre.4 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded platforms v3.6.0 [INFO] [stderr] Downloaded simple-home-dir v0.4.7 [INFO] [stderr] Downloaded melodium-lang v0.9.0-pre.4 [INFO] [stderr] Downloaded descape v2.0.3 [INFO] [stderr] Downloaded async-tls v0.10.0 [INFO] [stderr] Downloaded banzai v0.3.1 [INFO] [stderr] Downloaded melodium-engine v0.9.0-pre.4 [INFO] [stderr] Downloaded melodium-repository v0.9.0-pre.4 [INFO] [stderr] Downloaded deadpool v0.7.0 [INFO] [stderr] Downloaded iso639-1 v0.4.1 [INFO] [stderr] Downloaded cargo_author v1.0.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cc8eac4a698a8cadb4c379bb73acba6ffd2d1afa8fa5f87fa680c4f1adbbda8 [INFO] running `Command { std: "docker" "start" "-a" "9cc8eac4a698a8cadb4c379bb73acba6ffd2d1afa8fa5f87fa680c4f1adbbda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cc8eac4a698a8cadb4c379bb73acba6ffd2d1afa8fa5f87fa680c4f1adbbda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc8eac4a698a8cadb4c379bb73acba6ffd2d1afa8fa5f87fa680c4f1adbbda8", kill_on_drop: false }` [INFO] [stdout] 9cc8eac4a698a8cadb4c379bb73acba6ffd2d1afa8fa5f87fa680c4f1adbbda8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2415e6e7d87df7ae882796742d2d4bdd8363f4a477037987a2912994c8246ab [INFO] running `Command { std: "docker" "start" "-a" "c2415e6e7d87df7ae882796742d2d4bdd8363f4a477037987a2912994c8246ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling melodium-repository v0.9.0-pre.4 [INFO] [stderr] Checking winnow v0.7.11 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling melodium-loader v0.9.0-pre.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking descape v2.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking simple-home-dir v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking cargo_author v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking iso639-1 v0.4.1 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Checking async-io v2.4.1 [INFO] [stderr] Checking async-signal v0.2.11 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-process v2.3.1 [INFO] [stderr] Checking async-std v1.13.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking platforms v3.6.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking melodium-common v0.9.0-pre.4 [INFO] [stderr] Checking melodium-engine v0.9.0-pre.4 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking melodium-lang v0.9.0-pre.4 [INFO] [stdout] warning: method `all_identifiers` is never used [INFO] [stdout] --> src/package/package.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub trait PackageTrait: Debug + PackageInfo { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 152 | fn all_identifiers(&self, loader: &Loader) -> LoadingResult>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/content/content.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn try_lock(&self) -> Result, ()> { [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] 100 | pub fn try_lock(&self) -> Result, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/loader.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn collection(&self) -> RwLockReadGuard { [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] 143 | pub fn collection(&self) -> RwLockReadGuard<'_, Collection> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `all_identifiers` is never used [INFO] [stdout] --> src/package/package.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub trait PackageTrait: Debug + PackageInfo { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 152 | fn all_identifiers(&self, loader: &Loader) -> LoadingResult>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/content/content.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn try_lock(&self) -> Result, ()> { [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] 100 | pub fn try_lock(&self) -> Result, ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/loader.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn collection(&self) -> RwLockReadGuard { [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] 143 | pub fn collection(&self) -> RwLockReadGuard<'_, Collection> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.01s [INFO] running `Command { std: "docker" "inspect" "c2415e6e7d87df7ae882796742d2d4bdd8363f4a477037987a2912994c8246ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2415e6e7d87df7ae882796742d2d4bdd8363f4a477037987a2912994c8246ab", kill_on_drop: false }` [INFO] [stdout] c2415e6e7d87df7ae882796742d2d4bdd8363f4a477037987a2912994c8246ab