[INFO] cloning repository https://github.com/fourls/eml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fourls/eml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourls%2Feml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourls%2Feml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 579eb632a9cdc0721e9f247edb2426203f377444 [INFO] testing fourls/eml/579eb632a9cdc0721e9f247edb2426203f377444 against beta-2024-10-19 for beta-1.83-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffourls%2Feml" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fourls/eml on toolchain beta-2024-10-19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fourls/eml [INFO] finished tweaking git repo https://github.com/fourls/eml [INFO] tweaked toml for git repo https://github.com/fourls/eml written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fourls/eml 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-2024-10-19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa270a1199991a26ec852be7cf533cb4ce271a2c04fb618c7b4a03be2601e087 [INFO] running `Command { std: "docker" "start" "-a" "aa270a1199991a26ec852be7cf533cb4ce271a2c04fb618c7b4a03be2601e087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa270a1199991a26ec852be7cf533cb4ce271a2c04fb618c7b4a03be2601e087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa270a1199991a26ec852be7cf533cb4ce271a2c04fb618c7b4a03be2601e087", kill_on_drop: false }` [INFO] [stdout] aa270a1199991a26ec852be7cf533cb4ce271a2c04fb618c7b4a03be2601e087 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d2b59071b2c57594547b92a977cb7e28ce629a88f52922bd67f0c3f51d6be85 [INFO] running `Command { std: "docker" "start" "-a" "9d2b59071b2c57594547b92a977cb7e28ce629a88f52922bd67f0c3f51d6be85", kill_on_drop: false }` [INFO] [stderr] Compiling eml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body_start` [INFO] [stdout] --> src/main.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/header/mod.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | EncodingError(std::str::Utf8Error), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HeaderParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | EncodingError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "9d2b59071b2c57594547b92a977cb7e28ce629a88f52922bd67f0c3f51d6be85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2b59071b2c57594547b92a977cb7e28ce629a88f52922bd67f0c3f51d6be85", kill_on_drop: false }` [INFO] [stdout] 9d2b59071b2c57594547b92a977cb7e28ce629a88f52922bd67f0c3f51d6be85 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335edf4e5f7e24a54edf9d383ad541408f20b699023bef1d2da6a50cb7fa157a [INFO] running `Command { std: "docker" "start" "-a" "335edf4e5f7e24a54edf9d383ad541408f20b699023bef1d2da6a50cb7fa157a", kill_on_drop: false }` [INFO] [stderr] Compiling eml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body_start` [INFO] [stdout] --> src/main.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parse/header/mod.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | EncodingError(std::str::Utf8Error), [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HeaderParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | EncodingError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "335edf4e5f7e24a54edf9d383ad541408f20b699023bef1d2da6a50cb7fa157a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335edf4e5f7e24a54edf9d383ad541408f20b699023bef1d2da6a50cb7fa157a", kill_on_drop: false }` [INFO] [stdout] 335edf4e5f7e24a54edf9d383ad541408f20b699023bef1d2da6a50cb7fa157a [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-10-19" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a20320f1f92fcd255519af99787a11907c5abacf637cac5fa10ca86de6b9a155 [INFO] running `Command { std: "docker" "start" "-a" "a20320f1f92fcd255519af99787a11907c5abacf637cac5fa10ca86de6b9a155", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> src/main.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body_start` [INFO] [stderr] --> src/main.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | let (headers, body_start) = parse::header::parse_email_headers(&buffer).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_start` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parse/header/mod.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 17 | EncodingError(std::str::Utf8Error), [INFO] [stderr] | ------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `HeaderParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 17 | EncodingError(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `eml` (bin "eml" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eml-09846117c1d18f83) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test parse::header::bufread::tests::test_read_email_header_no_crlf ... ok [INFO] [stdout] test parse::header::bufread::tests::test_read_email_header_null_line ... ok [INFO] [stdout] test parse::header::bufread::tests::test_read_email_headers ... ok [INFO] [stdout] test parse::header::bufread::tests::test_read_simple_email_header ... ok [INFO] [stdout] test parse::header::tests::test_parse_header ... ok [INFO] [stdout] test parse::header::tests::test_parse_email_headers ... ok [INFO] [stdout] test parse::header::bufread::tests::test_read_multiline_email_header ... ok [INFO] [stdout] test parse::header::bufread::tests::test_read_email_header_one_of_many ... ok [INFO] [stdout] test parse::header::tests::test_parse_invalid_header ... ok [INFO] [stdout] test parse::header::tests::test_parse_miscoded_header ... ok [INFO] [stdout] test parse::header::tests::test_parse_multiline_header ... ok [INFO] [stdout] test parse::util::tests::test_next_crlf ... ok [INFO] [stdout] test parse::util::tests::test_next_crlf_no_crlfs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a20320f1f92fcd255519af99787a11907c5abacf637cac5fa10ca86de6b9a155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20320f1f92fcd255519af99787a11907c5abacf637cac5fa10ca86de6b9a155", kill_on_drop: false }` [INFO] [stdout] a20320f1f92fcd255519af99787a11907c5abacf637cac5fa10ca86de6b9a155