[INFO] fetching crate il2-iltags 1.4.0... [INFO] checking il2-iltags-1.4.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate il2-iltags 1.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate il2-iltags 1.4.0 [INFO] finished tweaking crates.io crate il2-iltags 1.4.0 [INFO] tweaked toml for crates.io crate il2-iltags 1.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate il2-iltags 1.4.0 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2505ff2c396d14d9e552b873fe40d33b26847245a79c69000afebddbf3d8fc23 [INFO] running `Command { std: "docker" "start" "-a" "2505ff2c396d14d9e552b873fe40d33b26847245a79c69000afebddbf3d8fc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2505ff2c396d14d9e552b873fe40d33b26847245a79c69000afebddbf3d8fc23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2505ff2c396d14d9e552b873fe40d33b26847245a79c69000afebddbf3d8fc23", kill_on_drop: false }` [INFO] [stdout] 2505ff2c396d14d9e552b873fe40d33b26847245a79c69000afebddbf3d8fc23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12c6f5df8d0c70b1332e97110c655262e271df671d59ede3ac59a4c80069f713 [INFO] running `Command { std: "docker" "start" "-a" "12c6f5df8d0c70b1332e97110c655262e271df671d59ede3ac59a4c80069f713", kill_on_drop: false }` [INFO] [stderr] Checking il2-iltags v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/tags/payload/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/io/mod.rs:218:21 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn new(src: &mut dyn Reader, available: usize) -> LimitedReader { [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] 218 | pub fn new(src: &mut dyn Reader, available: usize) -> LimitedReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/tags/payload/mod.rs:160:20 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn payload(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | impl Deref for ILGenericPayloadTag { [INFO] [stdout] | ----------------------------------------------------------------------- trait implemented here [INFO] [stdout] 207 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/tags/payload/mod.rs:164:24 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn mut_payload(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | impl Deref for ILGenericPayloadTag { [INFO] [stdout] | ----------------------------------------------------------------------- trait implemented here [INFO] [stdout] 207 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `il2-iltags` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/tags/payload/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 209 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/io/mod.rs:218:21 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn new(src: &mut dyn Reader, available: usize) -> LimitedReader { [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] 218 | pub fn new(src: &mut dyn Reader, available: usize) -> LimitedReader<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/tags/payload/mod.rs:160:20 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn payload(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | impl Deref for ILGenericPayloadTag { [INFO] [stdout] | ----------------------------------------------------------------------- trait implemented here [INFO] [stdout] 207 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/tags/payload/mod.rs:164:24 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn mut_payload(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | impl Deref for ILGenericPayloadTag { [INFO] [stdout] | ----------------------------------------------------------------------- trait implemented here [INFO] [stdout] 207 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `il2-iltags` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "12c6f5df8d0c70b1332e97110c655262e271df671d59ede3ac59a4c80069f713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c6f5df8d0c70b1332e97110c655262e271df671d59ede3ac59a4c80069f713", kill_on_drop: false }` [INFO] [stdout] 12c6f5df8d0c70b1332e97110c655262e271df671d59ede3ac59a4c80069f713