[INFO] fetching crate neo-mime-parse 0.1.0... [INFO] testing neo-mime-parse-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate neo-mime-parse 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate neo-mime-parse 0.1.0 [INFO] finished tweaking crates.io crate neo-mime-parse 0.1.0 [INFO] tweaked toml for crates.io crate neo-mime-parse 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate neo-mime-parse 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93859a35555e370b0416b06c8dee15cf9e1dcfd8cafb4271f8c2f387295f6f7b [INFO] running `Command { std: "docker" "start" "-a" "93859a35555e370b0416b06c8dee15cf9e1dcfd8cafb4271f8c2f387295f6f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93859a35555e370b0416b06c8dee15cf9e1dcfd8cafb4271f8c2f387295f6f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93859a35555e370b0416b06c8dee15cf9e1dcfd8cafb4271f8c2f387295f6f7b", kill_on_drop: false }` [INFO] [stdout] 93859a35555e370b0416b06c8dee15cf9e1dcfd8cafb4271f8c2f387295f6f7b [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 465dfde0244a0e8b8bb0df213ce00108de0dd5116e2d5d2baf6a87842ecf6c31 [INFO] running `Command { std: "docker" "start" "-a" "465dfde0244a0e8b8bb0df213ce00108de0dd5116e2d5d2baf6a87842ecf6c31", kill_on_drop: false }` [INFO] [stderr] Compiling neo-mime-parse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "465dfde0244a0e8b8bb0df213ce00108de0dd5116e2d5d2baf6a87842ecf6c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "465dfde0244a0e8b8bb0df213ce00108de0dd5116e2d5d2baf6a87842ecf6c31", kill_on_drop: false }` [INFO] [stdout] 465dfde0244a0e8b8bb0df213ce00108de0dd5116e2d5d2baf6a87842ecf6c31 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22b55b78f1ac31ad0c63603914af0a81af1a927f381263195ee012bb7b66ecca [INFO] running `Command { std: "docker" "start" "-a" "22b55b78f1ac31ad0c63603914af0a81af1a927f381263195ee012bb7b66ecca", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling neo-mime-parse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn params(&self) -> Params { [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] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "22b55b78f1ac31ad0c63603914af0a81af1a927f381263195ee012bb7b66ecca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b55b78f1ac31ad0c63603914af0a81af1a927f381263195ee012bb7b66ecca", kill_on_drop: false }` [INFO] [stdout] 22b55b78f1ac31ad0c63603914af0a81af1a927f381263195ee012bb7b66ecca [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c22ffcce064975c7826125853cc7d7c814bf3574d2176cb65c161aed904b3474 [INFO] running `Command { std: "docker" "start" "-a" "c22ffcce064975c7826125853cc7d7c814bf3574d2176cb65c161aed904b3474", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:140:19 [INFO] [stderr] | [INFO] [stderr] 140 | pub fn params(&self) -> Params { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 140 | pub fn params(&self) -> Params<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `neo-mime-parse` (lib) generated 1 warning (run `cargo fix --lib -p neo-mime-parse` to apply 1 suggestion) [INFO] [stderr] warning: `neo-mime-parse` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neo_mime_parse-796c1cd7888916de) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test constants::names::test_names_macro_consts ... ok [INFO] [stdout] test rfc7231::tests::error_param_name_crlf ... ok [INFO] [stdout] test rfc7231::tests::error_param_space_after_equals ... ok [INFO] [stdout] test rfc7231::tests::charset_utf8_extra_spaces ... ok [INFO] [stdout] test rfc7231::tests::error_param_space_before_equals ... ok [INFO] [stdout] test rfc7231::tests::error_subtype_spaces ... ok [INFO] [stdout] test rfc7231::tests::error_subtype_crlf ... ok [INFO] [stdout] test constants::test_mimes_macro_consts ... ok [INFO] [stdout] test rfc7231::tests::test_lookup_tables ... ok [INFO] [stdout] test rfc7231::tests::text_plain ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8 ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra_uppercase ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_uppercase ... ok [INFO] [stdout] test rfc7231::tests::error_type_cr ... ok [INFO] [stdout] test rfc7231::tests::param_value_empty_quotes ... ok [INFO] [stdout] test rfc7231::tests::semi_colon_but_empty_params ... ok [INFO] [stdout] test rfc7231::tests::subtype_space_before_params ... ok [INFO] [stdout] test rfc7231::tests::text_plain_uppercase ... ok [INFO] [stdout] test rfc7231::tests::error_type_spaces ... ok [INFO] [stdout] test rfc7231::tests::params_space_before_semi ... ok [INFO] [stdout] test rfc7231::tests::error_param_value_quoted_crlf ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra ... ok [INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_quoted ... ok [INFO] [stderr] Doc-tests neo_mime_parse [INFO] [stdout] test rfc7231::tests::error_type_lf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c22ffcce064975c7826125853cc7d7c814bf3574d2176cb65c161aed904b3474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22ffcce064975c7826125853cc7d7c814bf3574d2176cb65c161aed904b3474", kill_on_drop: false }` [INFO] [stdout] c22ffcce064975c7826125853cc7d7c814bf3574d2176cb65c161aed904b3474