[INFO] fetching crate vmf_parser_nom 0.1.1... [INFO] checking vmf_parser_nom-0.1.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate vmf_parser_nom 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate vmf_parser_nom 0.1.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vmf_parser_nom 0.1.1 [INFO] finished tweaking crates.io crate vmf_parser_nom 0.1.1 [INFO] tweaked toml for crates.io crate vmf_parser_nom 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13b92120a9757aeec97f9fd96178ecdb994e52e1a1970ac3379ab8917db1d122 [INFO] running `Command { std: "docker" "start" "-a" "13b92120a9757aeec97f9fd96178ecdb994e52e1a1970ac3379ab8917db1d122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13b92120a9757aeec97f9fd96178ecdb994e52e1a1970ac3379ab8917db1d122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13b92120a9757aeec97f9fd96178ecdb994e52e1a1970ac3379ab8917db1d122", kill_on_drop: false }` [INFO] [stdout] 13b92120a9757aeec97f9fd96178ecdb994e52e1a1970ac3379ab8917db1d122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ae89b801e24e0276dac156fae780a5aca9c59d965007082edd2b02fc1b538fd [INFO] running `Command { std: "docker" "start" "-a" "3ae89b801e24e0276dac156fae780a5aca9c59d965007082edd2b02fc1b538fd", kill_on_drop: false }` [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking traversal v0.1.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking vmf_parser_nom v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `InputIter`, `InputLength`, `InputTake`, `alphanumeric0`, `fail`, `is_not`, `many0`, `map_opt`, `map_res`, `one_of`, `opt`, `preceded`, `success`, `take_while`, and `tuple` [INFO] [stdout] --> src/owned/parsers.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | bytes::complete::{is_not, tag, take_until, take_while}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 7 | character::complete::{ [INFO] [stdout] 8 | alphanumeric0, alphanumeric1, char, multispace0, multispace1, one_of, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 9 | }, [INFO] [stdout] 10 | combinator::{fail, map, map_opt, map_res, opt, recognize, success, value}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^ ^^^ ^^^^^^^ [INFO] [stdout] 11 | error::{context, ContextError, ErrorKind, ParseError, VerboseError, VerboseErrorKind}, [INFO] [stdout] 12 | multi::{many0, many0_count, many1, many1_count}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | sequence::{pair, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] 14 | IResult, InputIter, InputLength, InputTake, InputTakeAtPosition, Parser, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VerboseErrorKind`, `VerboseError`, `alphanumeric0`, `fail`, `is_not`, `many0`, `map_opt`, `map_res`, `one_of`, `opt`, `preceded`, `success`, `take_while`, and `tuple` [INFO] [stdout] --> src/owned/parsers.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | bytes::complete::{is_not, tag, take_until, take_while}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 7 | character::complete::{ [INFO] [stdout] 8 | alphanumeric0, alphanumeric1, char, multispace0, multispace1, one_of, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 9 | }, [INFO] [stdout] 10 | combinator::{fail, map, map_opt, map_res, opt, recognize, success, value}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^ ^^^ ^^^^^^^ [INFO] [stdout] 11 | error::{context, ContextError, ErrorKind, ParseError, VerboseError, VerboseErrorKind}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | multi::{many0, many0_count, many1, many1_count}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | sequence::{pair, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_error` is never used [INFO] [stdout] --> src/nom_helpers.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait NomErrExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 7 | /// Returns the inner error from a [`nom::Err`]. Panics if it is [`nom::Err::Incomplete`]. [INFO] [stdout] 8 | fn unwrap_error(self) -> E; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "3ae89b801e24e0276dac156fae780a5aca9c59d965007082edd2b02fc1b538fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ae89b801e24e0276dac156fae780a5aca9c59d965007082edd2b02fc1b538fd", kill_on_drop: false }` [INFO] [stdout] 3ae89b801e24e0276dac156fae780a5aca9c59d965007082edd2b02fc1b538fd