[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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($lit));
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 211 |                         end!(String)
[INFO] [stdout]     |                         ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `end`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> lexer/src/lib.rs:147:58
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 return self.emit(Token::EndLiteral($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 <https://github.com/rust-lang/rust/issues/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($lit));
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     (_, '+') | (_, '-') => end!(Float),
[INFO] [stdout]     |                                            ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> lexer/src/lib.rs:147:58
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 return self.emit(Token::EndLiteral($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 <https://github.com/rust-lang/rust/issues/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($lit));
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 248 |                 (Hexadecimal, Some(..)) => end!(Hexadecimal),
[INFO] [stdout]     |                                            ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> lexer/src/lib.rs:147:58
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 return self.emit(Token::EndLiteral($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 <https://github.com/rust-lang/rust/issues/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($lit));
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 254 |                 (Binary, Some(..)) => end!(Binary),
[INFO] [stdout]     |                                       ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `end` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> lexer/src/lib.rs:147:58
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 return self.emit(Token::EndLiteral($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 <https://github.com/rust-lang/rust/issues/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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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<Self> {
[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
