[INFO] fetching crate djotters 0.1.13... [INFO] checking djotters-0.1.13 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate djotters 0.1.13 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate djotters 0.1.13 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate djotters 0.1.13 [INFO] finished tweaking crates.io crate djotters 0.1.13 [INFO] tweaked toml for crates.io crate djotters 0.1.13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fc26967320e629c2a568231c69855f1baf9f9c74cf1baa728f203685fec22a8 [INFO] running `Command { std: "docker" "start" "-a" "6fc26967320e629c2a568231c69855f1baf9f9c74cf1baa728f203685fec22a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fc26967320e629c2a568231c69855f1baf9f9c74cf1baa728f203685fec22a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc26967320e629c2a568231c69855f1baf9f9c74cf1baa728f203685fec22a8", kill_on_drop: false }` [INFO] [stdout] 6fc26967320e629c2a568231c69855f1baf9f9c74cf1baa728f203685fec22a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ca64a2bcdf65d583e1c6644442ff855ff95c22203c51567f4311ac924a12dc8 [INFO] running `Command { std: "docker" "start" "-a" "1ca64a2bcdf65d583e1c6644442ff855ff95c22203c51567f4311ac924a12dc8", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unidecode v0.3.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking slugify v0.1.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking djotters v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `cut` and `newline` [INFO] [stdout] --> src/parser.rs:11:82 [INFO] [stdout] | [INFO] [stdout] 11 | alphanumeric1, anychar, char, line_ending, multispace0, multispace1, newline, space0, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | combinator::{cut, eof, map, map_res, opt, peek, recognize, rest, verify}, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::markdown` [INFO] [stdout] --> src/tests/attention.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::super::markdown; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::parser` [INFO] [stdout] --> src/tests/attention.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::super::parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/attention.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `InputTakeAtPosition`, `cut`, `error::ParseError`, and `newline` [INFO] [stdout] --> src/parser.rs:11:82 [INFO] [stdout] | [INFO] [stdout] 11 | alphanumeric1, anychar, char, line_ending, multispace0, multispace1, newline, space0, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | combinator::{cut, eof, map, map_res, opt, peek, recognize, rest, verify}, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | error::ParseError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | AsChar, IResult, InputTakeAtPosition, Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::parser` [INFO] [stdout] --> src/tests/attention.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::super::parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matched` [INFO] [stdout] --> src/parser.rs:467:21 [INFO] [stdout] | [INFO] [stdout] 467 | let (input, matched) = opt(pair(char('|'), opt(peek(char('\n')))))(input)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matched` [INFO] [stdout] --> src/parser.rs:467:21 [INFO] [stdout] | [INFO] [stdout] 467 | let (input, matched) = opt(pair(char('|'), opt(peek(char('\n')))))(input)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matched` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsChar` [INFO] [stdout] --> src/parser.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | AsChar, IResult, InputTakeAtPosition, Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::ParseError` [INFO] [stdout] --> src/parser.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | error::ParseError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InputTakeAtPosition` [INFO] [stdout] --> src/parser.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | AsChar, IResult, InputTakeAtPosition, Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsChar` [INFO] [stdout] --> src/parser.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | AsChar, IResult, InputTakeAtPosition, Parser, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ca64a2bcdf65d583e1c6644442ff855ff95c22203c51567f4311ac924a12dc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ca64a2bcdf65d583e1c6644442ff855ff95c22203c51567f4311ac924a12dc8", kill_on_drop: false }` [INFO] [stdout] 1ca64a2bcdf65d583e1c6644442ff855ff95c22203c51567f4311ac924a12dc8