[INFO] cloning repository https://github.com/kebabtent/discord-types-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kebabtent/discord-types-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkebabtent%2Fdiscord-types-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkebabtent%2Fdiscord-types-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40e39e11721a964329a9e3b141ddaf6a8ac07042
[INFO] testing kebabtent/discord-types-rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkebabtent%2Fdiscord-types-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kebabtent/discord-types-rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kebabtent/discord-types-rs
[INFO] finished tweaking git repo https://github.com/kebabtent/discord-types-rs
[INFO] tweaked toml for git repo https://github.com/kebabtent/discord-types-rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/kebabtent/discord-types-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] feee73be83764e0794673e0e7f172278ecd16ec374a25bf165770740e5252033
[INFO] running `Command { std: "docker" "start" "-a" "feee73be83764e0794673e0e7f172278ecd16ec374a25bf165770740e5252033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feee73be83764e0794673e0e7f172278ecd16ec374a25bf165770740e5252033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feee73be83764e0794673e0e7f172278ecd16ec374a25bf165770740e5252033", kill_on_drop: false }`
[INFO] [stdout] feee73be83764e0794673e0e7f172278ecd16ec374a25bf165770740e5252033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8852073fb1d86c59cc94afbd0b6de3f53e008b3ff8ac1662924b1f6227907ee
[INFO] running `Command { std: "docker" "start" "-a" "b8852073fb1d86c59cc94afbd0b6de3f53e008b3ff8ac1662924b1f6227907ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling emoji v0.2.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling discord-types v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `chrono::DateTime<Utc>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/types.rs:675:2
[INFO] [stdout]      |
[INFO] [stdout] 675  |     #[serde(default, skip_serializing_if = "Option::is_none")]
[INFO] [stdout]      |     ^ the trait `Deserialize<'_>` is not implemented for `chrono::DateTime<Utc>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: required because of the requirements on the impl of `Deserialize<'_>` for `std::option::Option<chrono::DateTime<Utc>>`
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/de/mod.rs:1705:12
[INFO] [stdout]      |
[INFO] [stdout] 1705 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `next_element`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `chrono::DateTime<Utc>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/types.rs:675:2
[INFO] [stdout]      |
[INFO] [stdout] 675  |     #[serde(default, skip_serializing_if = "Option::is_none")]
[INFO] [stdout]      |     ^ the trait `Deserialize<'_>` is not implemented for `chrono::DateTime<Utc>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: required because of the requirements on the impl of `Deserialize<'_>` for `std::option::Option<chrono::DateTime<Utc>>`
[INFO] [stdout] note: required by a bound in `next_value`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/de/mod.rs:1844:12
[INFO] [stdout]      |
[INFO] [stdout] 1844 |         V: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `next_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `chrono::DateTime<Utc>: Serialize` is not satisfied
[INFO] [stdout]     --> src/types.rs:675:2
[INFO] [stdout]      |
[INFO] [stdout] 675  |     #[serde(default, skip_serializing_if = "Option::is_none")]
[INFO] [stdout]      |     ^ the trait `Serialize` is not implemented for `chrono::DateTime<Utc>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: required because of the requirements on the impl of `Serialize` for `std::option::Option<chrono::DateTime<Utc>>`
[INFO] [stdout] note: required by a bound in `command::_::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.130/src/ser/mod.rs:1899:12
[INFO] [stdout]      |
[INFO] [stdout] 1899 |         T: Serialize;
[INFO] [stdout]      |            ^^^^^^^^^ required by this bound in `command::_::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `discord-types` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b8852073fb1d86c59cc94afbd0b6de3f53e008b3ff8ac1662924b1f6227907ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8852073fb1d86c59cc94afbd0b6de3f53e008b3ff8ac1662924b1f6227907ee", kill_on_drop: false }`
[INFO] [stdout] b8852073fb1d86c59cc94afbd0b6de3f53e008b3ff8ac1662924b1f6227907ee