[INFO] cloning repository https://github.com/skycloudd/pepper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skycloudd/pepper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskycloudd%2Fpepper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskycloudd%2Fpepper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41e5af1ad5b43dc29e060f61acc018159539053f [INFO] checking skycloudd/pepper against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskycloudd%2Fpepper" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/skycloudd/pepper [INFO] finished tweaking git repo https://github.com/skycloudd/pepper [INFO] tweaked toml for git repo https://github.com/skycloudd/pepper written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/skycloudd/pepper 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] crate git repo https://github.com/skycloudd/pepper 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ee2cec018615d1adba318a94eaee867acbe9f2b30a3a2d4d266c67d3d908eb77 [INFO] running `Command { std: "docker" "start" "-a" "ee2cec018615d1adba318a94eaee867acbe9f2b30a3a2d4d266c67d3d908eb77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee2cec018615d1adba318a94eaee867acbe9f2b30a3a2d4d266c67d3d908eb77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2cec018615d1adba318a94eaee867acbe9f2b30a3a2d4d266c67d3d908eb77", kill_on_drop: false }` [INFO] [stdout] ee2cec018615d1adba318a94eaee867acbe9f2b30a3a2d4d266c67d3d908eb77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9ae18a25fb9259bb2b8551e4e4499ac71948a9632b80b5b34051c7202aa8afa4 [INFO] running `Command { std: "docker" "start" "-a" "9ae18a25fb9259bb2b8551e4e4499ac71948a9632b80b5b34051c7202aa8afa4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling cc v1.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.7 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking clap_builder v4.5.26 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking bstr v1.11.0 [INFO] [stderr] Checking lasso v0.7.3 [INFO] [stderr] Checking rustc-hash v2.1.0 [INFO] [stderr] Compiling psm v0.1.24 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking globset v0.4.15 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking clap v4.5.26 [INFO] [stderr] Checking pepper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Checking insta v1.42.0 [INFO] [stdout] warning: unused variable: `ast` [INFO] [stdout] --> src/typechecker/mod.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | fn typecheck(&mut self, ast: Ast) -> TypedAst { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `errors` is never read [INFO] [stdout] --> src/typechecker/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct Typechecker<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 12 | errors: &'a mut Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Typechecker` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (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/diagnostics/mod.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | fn message(&self) -> Cow; [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] 9 | fn message(&self) -> Cow<'_, str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/diagnostics/error.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | fn message(&self) -> Cow { [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] 33 | fn message(&self) -> Cow<'_, str> { [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/span.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | pub const fn span(&self) -> Span { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | 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/span.rs:73:18 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn boxed(self) -> Spanned> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:77:19 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn map(self, f: impl FnOnce(T) -> U) -> Spanned { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:81:29 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn map_with_span(self, f: impl FnOnce(T, Span) -> U) -> Spanned { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn map_span(self, f: impl FnOnce(Span) -> Span) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | pub const fn as_ref(&self) -> Spanned<&T> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:101:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn unbox(self) -> Spanned { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] --> /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/alloc/src/boxed.rs:2180:0 [INFO] [stdout] | [INFO] [stdout] = note: trait implemented here [INFO] [stdout] ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/alloc/src/boxed.rs:2181:4 [INFO] [stdout] | [INFO] [stdout] = note: with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/span.rs:107:19 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn cloned(self) -> Spanned { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | impl core::ops::Deref for Spanned { [INFO] [stdout] | --------------------------------------- trait implemented here [INFO] [stdout] 113 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] --> /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/deref.rs:155:0 [INFO] [stdout] | [INFO] [stdout] = note: trait implemented here [INFO] [stdout] ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/deref.rs:156:4 [INFO] [stdout] | [INFO] [stdout] = note: with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pepper` (lib) due to 8 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9ae18a25fb9259bb2b8551e4e4499ac71948a9632b80b5b34051c7202aa8afa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae18a25fb9259bb2b8551e4e4499ac71948a9632b80b5b34051c7202aa8afa4", kill_on_drop: false }` [INFO] [stdout] 9ae18a25fb9259bb2b8551e4e4499ac71948a9632b80b5b34051c7202aa8afa4