[INFO] fetching crate smtp-queue-types 0.1.0...
[INFO] testing smtp-queue-types-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate smtp-queue-types 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate smtp-queue-types 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smtp-queue-types 0.1.0
[INFO] finished tweaking crates.io crate smtp-queue-types 0.1.0
[INFO] tweaked toml for crates.io crate smtp-queue-types 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d01f646145d7ea5e411db6de5c0876286cf12b484739aa38ed68360174eecf
[INFO] running `Command { std: "docker" "start" "-a" "23d01f646145d7ea5e411db6de5c0876286cf12b484739aa38ed68360174eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d01f646145d7ea5e411db6de5c0876286cf12b484739aa38ed68360174eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d01f646145d7ea5e411db6de5c0876286cf12b484739aa38ed68360174eecf", kill_on_drop: false }`
[INFO] [stdout] 23d01f646145d7ea5e411db6de5c0876286cf12b484739aa38ed68360174eecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c68feadebe80ca1caaf5adf92cb77c88f468e8bf5f76993579fd0ad10e4621bf
[INFO] running `Command { std: "docker" "start" "-a" "c68feadebe80ca1caaf5adf92cb77c88f468e8bf5f76993579fd0ad10e4621bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling smtp-queue-types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:13:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |       pub fn last_interval(&self) -> Result<Option<Duration>, time::OutOfRangeError> {
[INFO] [stdout]     |                                      ----------------------------------------------- expected `Result<std::option::Option<std::time::Duration>, time::OutOfRangeError>` because of return type
[INFO] [stdout] 13  | /         self.last_attempt
[INFO] [stdout] 14  | |             .map(|last| (last - self.at).to_std())
[INFO] [stdout] 15  | |             .transpose()
[INFO] [stdout]     | |________________________^ expected `time::OutOfRangeError`, found `chrono::OutOfRangeError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `chrono::OutOfRangeError` and `time::OutOfRangeError` have similar names, but are actually distinct types
[INFO] [stdout] note: `chrono::OutOfRangeError` is defined in crate `chrono`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.34/src/time_delta.rs:576:1
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub struct OutOfRangeError(());
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `time::OutOfRangeError` is defined in crate `time`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.1.45/src/duration.rs:407:1
[INFO] [stdout]     |
[INFO] [stdout] 407 | pub struct OutOfRangeError(());
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smtp-queue-types` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c68feadebe80ca1caaf5adf92cb77c88f468e8bf5f76993579fd0ad10e4621bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68feadebe80ca1caaf5adf92cb77c88f468e8bf5f76993579fd0ad10e4621bf", kill_on_drop: false }`
[INFO] [stdout] c68feadebe80ca1caaf5adf92cb77c88f468e8bf5f76993579fd0ad10e4621bf
[INFO] testing smtp-queue-types-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate smtp-queue-types 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate smtp-queue-types 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smtp-queue-types 0.1.0
[INFO] finished tweaking crates.io crate smtp-queue-types 0.1.0
[INFO] tweaked toml for crates.io crate smtp-queue-types 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de8d41dbb6b30b8f5e55b08539739370594bf91e8a471efffe64ef61963bfb3d
[INFO] running `Command { std: "docker" "start" "-a" "de8d41dbb6b30b8f5e55b08539739370594bf91e8a471efffe64ef61963bfb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de8d41dbb6b30b8f5e55b08539739370594bf91e8a471efffe64ef61963bfb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8d41dbb6b30b8f5e55b08539739370594bf91e8a471efffe64ef61963bfb3d", kill_on_drop: false }`
[INFO] [stdout] de8d41dbb6b30b8f5e55b08539739370594bf91e8a471efffe64ef61963bfb3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19f5919022e0b5af5f87c72e29f8c8f96afc767273593f268e0b8e84ad3e86e9
[INFO] running `Command { std: "docker" "start" "-a" "19f5919022e0b5af5f87c72e29f8c8f96afc767273593f268e0b8e84ad3e86e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling smtp-queue-types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:13:9
[INFO] [stdout]     |
[INFO] [stdout] 12  |       pub fn last_interval(&self) -> Result<Option<Duration>, time::OutOfRangeError> {
[INFO] [stdout]     |                                      ----------------------------------------------- expected `Result<std::option::Option<std::time::Duration>, time::OutOfRangeError>` because of return type
[INFO] [stdout] 13  | /         self.last_attempt
[INFO] [stdout] 14  | |             .map(|last| (last - self.at).to_std())
[INFO] [stdout] 15  | |             .transpose()
[INFO] [stdout]     | |________________________^ expected `time::OutOfRangeError`, found `chrono::OutOfRangeError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `chrono::OutOfRangeError` and `time::OutOfRangeError` have similar names, but are actually distinct types
[INFO] [stdout] note: `chrono::OutOfRangeError` is defined in crate `chrono`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.34/src/time_delta.rs:576:1
[INFO] [stdout]     |
[INFO] [stdout] 576 | pub struct OutOfRangeError(());
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `time::OutOfRangeError` is defined in crate `time`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.1.45/src/duration.rs:407:1
[INFO] [stdout]     |
[INFO] [stdout] 407 | pub struct OutOfRangeError(());
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smtp-queue-types` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "19f5919022e0b5af5f87c72e29f8c8f96afc767273593f268e0b8e84ad3e86e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f5919022e0b5af5f87c72e29f8c8f96afc767273593f268e0b8e84ad3e86e9", kill_on_drop: false }`
[INFO] [stdout] 19f5919022e0b5af5f87c72e29f8c8f96afc767273593f268e0b8e84ad3e86e9
