[INFO] fetching crate smtp-queue-types 0.1.0...
[INFO] building smtp-queue-types-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate smtp-queue-types 0.1.0 into /workspace/builds/worker-1-tc2/source
[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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smtp-queue-types 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.44)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c50f1f423995ac41b5a3c08ecd539e00b59cc438f4e28f98903be4a2a87b07
[INFO] running `Command { std: "docker" "start" "-a" "e3c50f1f423995ac41b5a3c08ecd539e00b59cc438f4e28f98903be4a2a87b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c50f1f423995ac41b5a3c08ecd539e00b59cc438f4e28f98903be4a2a87b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c50f1f423995ac41b5a3c08ecd539e00b59cc438f4e28f98903be4a2a87b07", kill_on_drop: false }`
[INFO] [stdout] e3c50f1f423995ac41b5a3c08ecd539e00b59cc438f4e28f98903be4a2a87b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 877a72472655f545cfeb72a6d83181de2ede0d7c1c75932935f35546b82f836d
[INFO] running `Command { std: "docker" "start" "-a" "877a72472655f545cfeb72a6d83181de2ede0d7c1c75932935f35546b82f836d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[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-1949cf8c6b5b557f/chrono-0.4.42/src/time_delta.rs:627:1
[INFO] [stdout]     |
[INFO] [stdout] 627 | 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-1949cf8c6b5b557f/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] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smtp-queue-types` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "877a72472655f545cfeb72a6d83181de2ede0d7c1c75932935f35546b82f836d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877a72472655f545cfeb72a6d83181de2ede0d7c1c75932935f35546b82f836d", kill_on_drop: false }`
[INFO] [stdout] 877a72472655f545cfeb72a6d83181de2ede0d7c1c75932935f35546b82f836d