[INFO] cloning repository https://github.com/museun/harvey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/harvey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fharvey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fharvey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8837fe758a97af6ff0306e6c458631d7a53cfb45 [INFO] documenting museun/harvey against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fharvey" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/museun/harvey [INFO] finished tweaking git repo https://github.com/museun/harvey [INFO] tweaked toml for git repo https://github.com/museun/harvey written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/museun/harvey on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/museun/harvey 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded smallstr v0.1.0 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded colored v1.7.0 [INFO] [stderr] Downloaded mortal v0.1.5 [INFO] [stderr] Downloaded cc v1.0.35 [INFO] [stderr] Downloaded backtrace v0.3.15 [INFO] [stderr] Downloaded linefeed v0.5.4 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded regex v1.1.5 [INFO] [stderr] Downloaded terminfo v0.6.1 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded syn v0.15.30 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b17e2680ce0350a8627ca91ad9af3243be2c48182adb0a81b4645a22090b769 [INFO] running `Command { std: "docker" "start" "-a" "1b17e2680ce0350a8627ca91ad9af3243be2c48182adb0a81b4645a22090b769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b17e2680ce0350a8627ca91ad9af3243be2c48182adb0a81b4645a22090b769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b17e2680ce0350a8627ca91ad9af3243be2c48182adb0a81b4645a22090b769", kill_on_drop: false }` [INFO] [stdout] 1b17e2680ce0350a8627ca91ad9af3243be2c48182adb0a81b4645a22090b769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bdcb2b18c41209fa4d672d44bbff6464657f1d271617706843aef7989887adb [INFO] running `Command { std: "docker" "start" "-a" "6bdcb2b18c41209fa4d672d44bbff6464657f1d271617706843aef7989887adb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking colored v1.7.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling fsm v0.1.0 (/opt/rustwide/workdir/fsm) [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Checking diag v0.1.0 (/opt/rustwide/workdir/diag) [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking smallstr v0.1.0 [INFO] [stderr] Checking transaction v0.1.0 (/opt/rustwide/workdir/transaction) [INFO] [stderr] Checking hir v0.1.0 (/opt/rustwide/workdir/hir) [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Documenting infer v0.1.0 (/opt/rustwide/workdir/infer) [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking phf v0.1.0 (/opt/rustwide/workdir/phf) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> phf/src/lib.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 76 | + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] 76 + + vals[f2.apply(&k) as usize ] as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> phf/src/lib.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 76 | + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] 76 + + vals[f2.apply(&k) as usize ] as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting phf v0.1.0 (/opt/rustwide/workdir/phf) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> phf/src/lib.rs:76:16 [INFO] [stdout] | [INFO] [stdout] 76 | + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - + vals[(f2.apply(&k) as usize)] as usize) [INFO] [stdout] 76 + + vals[f2.apply(&k) as usize ] as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting diag v0.1.0 (/opt/rustwide/workdir/diag) [INFO] [stderr] Documenting hir v0.1.0 (/opt/rustwide/workdir/hir) [INFO] [stderr] Documenting transaction v0.1.0 (/opt/rustwide/workdir/transaction) [INFO] [stderr] Documenting fsm v0.1.0 (/opt/rustwide/workdir/fsm) [INFO] [stderr] Documenting phf-derive v0.1.0 (/opt/rustwide/workdir/phf-derive) [INFO] [stderr] Documenting fsm-derive v0.1.0 (/opt/rustwide/workdir/fsm-derive) [INFO] [stderr] Compiling fsm-derive v0.1.0 (/opt/rustwide/workdir/fsm-derive) [INFO] [stderr] Compiling phf-derive v0.1.0 (/opt/rustwide/workdir/phf-derive) [INFO] [stderr] Checking lexer v0.1.0 (/opt/rustwide/workdir/lexer) [INFO] [stderr] Documenting lexer v0.1.0 (/opt/rustwide/workdir/lexer) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:44 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:179:20 [INFO] [stdout] | [INFO] [stdout] 179 | '0'...'7' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 211 | end!(String) [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `end` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 224 | _ => end!(Integer), [INFO] [stdout] | ------------- in this macro invocation [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] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 241 | (_, '+') | (_, '-') => end!(Float), [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 244 | _ => end!(Float), [INFO] [stdout] | ----------- in this macro invocation [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] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 248 | (Hexadecimal, Some(..)) => end!(Hexadecimal), [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 251 | (Octal, Some(..)) => end!(Octal), [INFO] [stdout] | ----------- in this macro invocation [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] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 254 | (Binary, Some(..)) => end!(Binary), [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> lexer/src/lib.rs:147:58 [INFO] [stdout] | [INFO] [stdout] 147 | return self.emit(Token::EndLiteral($lit)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 256 | (l, None) => end!(l), [INFO] [stdout] | ------- in this macro invocation [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] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:32 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:173:44 [INFO] [stdout] | [INFO] [stdout] 173 | '0'...'9' | 'a'...'f' | 'A'...'F' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> lexer/src/lib.rs:179:20 [INFO] [stdout] | [INFO] [stdout] 179 | '0'...'7' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stderr] Documenting parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: unused import: `self::$m::*` [INFO] [stdout] --> parser/src/parsers.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub use self::$m::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | / use_this! { [INFO] [stdout] 17 | | delimited; [INFO] [stdout] 18 | | guard; [INFO] [stdout] 19 | | list; [INFO] [stdout] ... | [INFO] [stdout] 24 | | then; [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `use_this` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::$m::*` [INFO] [stdout] --> parser/src/syntaxes.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub use self::$m::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | / use_this! { [INFO] [stdout] 17 | | path; [INFO] [stdout] 18 | | import; [INFO] [stdout] 19 | | identifier; [INFO] [stdout] ... | [INFO] [stdout] 24 | | r#type; [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `use_this` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> parser/src/syntaxes/type.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | try_it!(alias=> hir::Type::Alias); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = try_it!(alias=> hir::Type::Alias); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> parser/src/syntaxes/type.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | try_it!(union=> hir::Type::Union); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = try_it!(union=> hir::Type::Union); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> parser/src/syntaxes/type.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | try_it!(enum_=> hir::Type::Enum); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 66 | let _ = try_it!(enum_=> hir::Type::Enum); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> parser/src/parser.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn checkpoint(&mut self) -> Transaction { [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] 67 | pub fn checkpoint(&mut self) -> Transaction<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mortal v0.1.5 [INFO] [stderr] Checking linefeed v0.5.4 [INFO] [stderr] Documenting repl v0.1.0 (/opt/rustwide/workdir/repl) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0, lexer v0.1.0 (/opt/rustwide/workdir/lexer), nom v4.2.3, terminfo v0.6.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Generated /opt/rustwide/target/doc/diag/index.html and 10 other files [INFO] running `Command { std: "docker" "inspect" "6bdcb2b18c41209fa4d672d44bbff6464657f1d271617706843aef7989887adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bdcb2b18c41209fa4d672d44bbff6464657f1d271617706843aef7989887adb", kill_on_drop: false }` [INFO] [stdout] 6bdcb2b18c41209fa4d672d44bbff6464657f1d271617706843aef7989887adb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2ab87162fe529e86322667ed6ce31aea80ccda4c42cfe255e3ac09b4384bdd8 [INFO] running `Command { std: "docker" "start" "-a" "f2ab87162fe529e86322667ed6ce31aea80ccda4c42cfe255e3ac09b4384bdd8", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "f2ab87162fe529e86322667ed6ce31aea80ccda4c42cfe255e3ac09b4384bdd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ab87162fe529e86322667ed6ce31aea80ccda4c42cfe255e3ac09b4384bdd8", kill_on_drop: false }` [INFO] [stdout] f2ab87162fe529e86322667ed6ce31aea80ccda4c42cfe255e3ac09b4384bdd8