[INFO] fetching crate rrss2imap 0.5.2...
[INFO] testing rrss2imap-0.5.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rrss2imap 0.5.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rrss2imap 0.5.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rrss2imap 0.5.2
[INFO] finished tweaking crates.io crate rrss2imap 0.5.2
[INFO] tweaked toml for crates.io crate rrss2imap 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate rrss2imap 0.5.2 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded never v0.1.0
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[INFO] [stderr]   Downloaded gethostname v0.4.3
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[INFO] [stderr]   Downloaded assert_cli v0.6.3
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] [stderr]   Downloaded imap-proto v0.10.2
[INFO] [stderr]   Downloaded atom_syndication v0.12.1
[INFO] [stderr]   Downloaded rfc822_sanitizer v0.3.6
[INFO] [stderr]   Downloaded imap v2.4.1
[INFO] [stderr]   Downloaded flexi_logger v0.25.5
[INFO] [stderr]   Downloaded xml-rs v0.8.14
[INFO] [stderr]   Downloaded rss v2.0.4
[INFO] [stderr]   Downloaded dtoa v1.0.6
[INFO] [stderr]   Downloaded rustls v0.21.2
[INFO] [stderr]   Downloaded human-panic v1.1.5
[INFO] [stderr]   Downloaded treexml v0.7.0
[INFO] [stderr]   Downloaded xhtmlchardet v2.2.0
[INFO] [stderr]   Downloaded tests_bin v1.0.0
[INFO] [stderr]   Downloaded lol_html v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd079eb6114d4d60f63e295ba06eb688dd314efde524c203e4b665c664c42647
[INFO] running `Command { std: "docker" "start" "-a" "cd079eb6114d4d60f63e295ba06eb688dd314efde524c203e4b665c664c42647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd079eb6114d4d60f63e295ba06eb688dd314efde524c203e4b665c664c42647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd079eb6114d4d60f63e295ba06eb688dd314efde524c203e4b665c664c42647", kill_on_drop: false }`
[INFO] [stdout] cd079eb6114d4d60f63e295ba06eb688dd314efde524c203e4b665c664c42647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42845f7fca206ca1ad239c65ebcd898a00205026054d06b6af4071eaf13cd84a
[INFO] running `Command { std: "docker" "start" "-a" "42845f7fca206ca1ad239c65ebcd898a00205026054d06b6af4071eaf13cd84a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling lol_html v1.0.1
[INFO] [stderr]    Compiling ureq v2.7.1
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling os_info v3.7.0
[INFO] [stderr]    Compiling toml_edit v0.19.11
[INFO] [stderr]    Compiling diligent-date-parser v0.1.4
[INFO] [stderr]    Compiling imap v2.4.1
[INFO] [stderr]    Compiling rfc822_sanitizer v0.3.6
[INFO] [stderr]    Compiling flexi_logger v0.25.5
[INFO] [stderr]    Compiling atom_syndication v0.12.1
[INFO] [stderr]    Compiling rss v2.0.4
[INFO] [stderr]    Compiling toml v0.7.5
[INFO] [stderr]    Compiling human-panic v1.1.5
[INFO] [stderr]    Compiling rrss2imap v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_email` is never used
[INFO] [stdout]   --> src/config.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Config {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn get_email(&self, default: &Config) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Insecured` is never constructed
[INFO] [stdout]   --> src/settings.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum Imap {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 41 |     Secured(Session<native_tls::TlsStream<std::net::TcpStream>>),
[INFO] [stdout] 42 |     Insecured(Session<std::net::TcpStream>),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Imap` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.96s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "42845f7fca206ca1ad239c65ebcd898a00205026054d06b6af4071eaf13cd84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42845f7fca206ca1ad239c65ebcd898a00205026054d06b6af4071eaf13cd84a", kill_on_drop: false }`
[INFO] [stdout] 42845f7fca206ca1ad239c65ebcd898a00205026054d06b6af4071eaf13cd84a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb7b70d6b5933ee0734ad2843761f1ff0321e8be26ffc6a3f35397a2d4e9faf
[INFO] running `Command { std: "docker" "start" "-a" "5cb7b70d6b5933ee0734ad2843761f1ff0321e8be26ffc6a3f35397a2d4e9faf", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling environment v0.1.1
[INFO] [stderr]    Compiling assert_cli v0.6.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling rrss2imap v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read /opt/rustwide/workdir/tests/unit/feed_utils/can_sanitize_message_authors.rs: No such file or directory (os error 2)
[INFO] [stdout]   --> src/feed_utils.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[unit_tests("feed_utils/can_sanitize_message_authors.rs")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `unit_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rrss2imap` (bin "rrss2imap" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5cb7b70d6b5933ee0734ad2843761f1ff0321e8be26ffc6a3f35397a2d4e9faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb7b70d6b5933ee0734ad2843761f1ff0321e8be26ffc6a3f35397a2d4e9faf", kill_on_drop: false }`
[INFO] [stdout] 5cb7b70d6b5933ee0734ad2843761f1ff0321e8be26ffc6a3f35397a2d4e9faf
