[INFO] fetching crate gregorian 0.2.4...
[INFO] testing gregorian-0.2.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate gregorian 0.2.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gregorian 0.2.4 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 gregorian 0.2.4
[INFO] finished tweaking crates.io crate gregorian 0.2.4
[INFO] tweaked toml for crates.io crate gregorian 0.2.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2-macros v0.3.11
[INFO] [stderr]   Downloaded assert2 v0.3.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b8c3d78ce094887640d8c0f203e8e0c4fdc66d0fe157b8b05ca89e746491d00f
[INFO] running `Command { std: "docker" "start" "-a" "b8c3d78ce094887640d8c0f203e8e0c4fdc66d0fe157b8b05ca89e746491d00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c3d78ce094887640d8c0f203e8e0c4fdc66d0fe157b8b05ca89e746491d00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c3d78ce094887640d8c0f203e8e0c4fdc66d0fe157b8b05ca89e746491d00f", kill_on_drop: false }`
[INFO] [stdout] b8c3d78ce094887640d8c0f203e8e0c4fdc66d0fe157b8b05ca89e746491d00f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 270053ab80c7c706a50fe97c80aa01f97c4bb0fd4c3fe49b26bbfa734c46382f
[INFO] running `Command { std: "docker" "start" "-a" "270053ab80c7c706a50fe97c80aa01f97c4bb0fd4c3fe49b26bbfa734c46382f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregorian v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "270053ab80c7c706a50fe97c80aa01f97c4bb0fd4c3fe49b26bbfa734c46382f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270053ab80c7c706a50fe97c80aa01f97c4bb0fd4c3fe49b26bbfa734c46382f", kill_on_drop: false }`
[INFO] [stdout] 270053ab80c7c706a50fe97c80aa01f97c4bb0fd4c3fe49b26bbfa734c46382f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4eb0c3ad926c76908807fcc31df3e4e0a017ddb2bfc412067c519be25fd2a1ed
[INFO] running `Command { std: "docker" "start" "-a" "4eb0c3ad926c76908807fcc31df3e4e0a017ddb2bfc412067c519be25fd2a1ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.11
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling serde_yaml v0.9.30
[INFO] [stderr]    Compiling assert2 v0.3.11
[INFO] [stderr]    Compiling gregorian v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/date.rs:608:19
[INFO] [stdout]     |
[INFO] [stdout] 608 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/date.rs:608:39
[INFO] [stdout]     |
[INFO] [stdout] 608 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/month.rs:257:19
[INFO] [stdout]     |
[INFO] [stdout] 257 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/month.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/year.rs:241:19
[INFO] [stdout]     |
[INFO] [stdout] 241 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde`
[INFO] [stdout]    --> src/year.rs:241:39
[INFO] [stdout]     |
[INFO] [stdout] 241 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ use of undeclared crate or module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/date.rs:613:54
[INFO] [stdout]     |
[INFO] [stdout] 613 |           let_assert!(Ok(serialized) = serde_yaml::to_string(&Container {
[INFO] [stdout]     |  ______________________________________---------------------_^
[INFO] [stdout]     | |                                      |
[INFO] [stdout]     | |                                      required by a bound introduced by this call
[INFO] [stdout] 614 | |             date: Date::new(2020, Month::January, 2).unwrap(),
[INFO] [stdout] 615 | |         }));
[INFO] [stdout]     | |_________^ the trait `serde::ser::Serialize` is not implemented for `date::test::serde::Container`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/date.rs:618:28
[INFO] [stdout]      |
[INFO] [stdout] 618  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<Container>("date: 2020-01-02"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `date::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/date.rs:621:24
[INFO] [stdout]      |
[INFO] [stdout] 621  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("date: 2021-02-29"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `date::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:300:24
[INFO] [stdout]      |
[INFO] [stdout] 300  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("month: 0"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:302:24
[INFO] [stdout]      |
[INFO] [stdout] 302  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("month: 13"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/month.rs:264:55
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let_assert!(Ok(serialized) = serde_yaml::to_string(&Container { month }));
[INFO] [stdout]     |                                          --------------------- ^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `month::test::serde::Container`
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:270:35
[INFO] [stdout]      |
[INFO] [stdout] 270  |             let_assert!(Ok(deserialized) = serde_yaml::from_str::<Container>(data));
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/year.rs:246:54
[INFO] [stdout]     |
[INFO] [stdout] 246 |           let_assert!(Ok(serialized) = serde_yaml::to_string(&Container {
[INFO] [stdout]     |  ______________________________________---------------------_^
[INFO] [stdout]     | |                                      |
[INFO] [stdout]     | |                                      required by a bound introduced by this call
[INFO] [stdout] 247 | |             year: Year::new(2020),
[INFO] [stdout] 248 | |         }));
[INFO] [stdout]     | |_________^ the trait `serde::ser::Serialize` is not implemented for `year::test::serde::Container`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/year.rs:251:28
[INFO] [stdout]      |
[INFO] [stdout] 251  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<Container>("year: 2020"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `year::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year_month::YearMonth: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/year_month.rs:241:54
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let_assert!(Ok(serialized) = serde_yaml::to_string(&YearMonth::new(2020, Month::January)));
[INFO] [stdout]     |                                      --------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `year_month::YearMonth`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year_month::YearMonth: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/year_month.rs:244:28
[INFO] [stdout]      |
[INFO] [stdout] 244  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<YearMonth>("year: 2020\nmonth: 1\n"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `year_month::YearMonth`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gregorian` (lib test) due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "4eb0c3ad926c76908807fcc31df3e4e0a017ddb2bfc412067c519be25fd2a1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb0c3ad926c76908807fcc31df3e4e0a017ddb2bfc412067c519be25fd2a1ed", kill_on_drop: false }`
[INFO] [stdout] 4eb0c3ad926c76908807fcc31df3e4e0a017ddb2bfc412067c519be25fd2a1ed
[INFO] testing gregorian-0.2.4 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate gregorian 0.2.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate gregorian 0.2.4 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gregorian 0.2.4
[INFO] finished tweaking crates.io crate gregorian 0.2.4
[INFO] tweaked toml for crates.io crate gregorian 0.2.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4686081bf456d0093c237af96cd956c0ec16547e83e6008edf665d47ee39da4
[INFO] running `Command { std: "docker" "start" "-a" "e4686081bf456d0093c237af96cd956c0ec16547e83e6008edf665d47ee39da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4686081bf456d0093c237af96cd956c0ec16547e83e6008edf665d47ee39da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4686081bf456d0093c237af96cd956c0ec16547e83e6008edf665d47ee39da4", kill_on_drop: false }`
[INFO] [stdout] e4686081bf456d0093c237af96cd956c0ec16547e83e6008edf665d47ee39da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dea42e29d75e1127e28fcfeaa920ce309fa3eebe7ede3b9fedbd8173ee6f09c3
[INFO] running `Command { std: "docker" "start" "-a" "dea42e29d75e1127e28fcfeaa920ce309fa3eebe7ede3b9fedbd8173ee6f09c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregorian v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "dea42e29d75e1127e28fcfeaa920ce309fa3eebe7ede3b9fedbd8173ee6f09c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea42e29d75e1127e28fcfeaa920ce309fa3eebe7ede3b9fedbd8173ee6f09c3", kill_on_drop: false }`
[INFO] [stdout] dea42e29d75e1127e28fcfeaa920ce309fa3eebe7ede3b9fedbd8173ee6f09c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b58b4d23905a814f414da79bed27eab1aa6fd6d55d57265f2ebe3cf9bc08be
[INFO] running `Command { std: "docker" "start" "-a" "17b58b4d23905a814f414da79bed27eab1aa6fd6d55d57265f2ebe3cf9bc08be", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.11
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling serde_yaml v0.9.30
[INFO] [stderr]    Compiling assert2 v0.3.11
[INFO] [stderr]    Compiling gregorian v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/date.rs:608:19
[INFO] [stdout]     |
[INFO] [stdout] 608 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/date.rs:608:39
[INFO] [stdout]     |
[INFO] [stdout] 608 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/month.rs:257:19
[INFO] [stdout]     |
[INFO] [stdout] 257 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/month.rs:257:39
[INFO] [stdout]     |
[INFO] [stdout] 257 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/year.rs:241:19
[INFO] [stdout]     |
[INFO] [stdout] 241 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                         ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `serde` is not a crate or module
[INFO] [stdout]    --> src/year.rs:241:39
[INFO] [stdout]     |
[INFO] [stdout] 241 |         #[derive(Debug, serde::Deserialize, serde::Serialize)]
[INFO] [stdout]     |                                             ^^^^^ function `serde` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/date.rs:613:54
[INFO] [stdout]     |
[INFO] [stdout] 613 |           let_assert!(Ok(serialized) = serde_yaml::to_string(&Container {
[INFO] [stdout]     |  ______________________________________---------------------_^
[INFO] [stdout]     | |                                      |
[INFO] [stdout]     | |                                      required by a bound introduced by this call
[INFO] [stdout] 614 | |             date: Date::new(2020, Month::January, 2).unwrap(),
[INFO] [stdout] 615 | |         }));
[INFO] [stdout]     | |_________^ the trait `serde::ser::Serialize` is not implemented for `date::test::serde::Container`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/date.rs:618:28
[INFO] [stdout]      |
[INFO] [stdout] 618  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<Container>("date: 2020-01-02"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `date::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `date::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/date.rs:621:24
[INFO] [stdout]      |
[INFO] [stdout] 621  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("date: 2021-02-29"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `date::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:300:24
[INFO] [stdout]      |
[INFO] [stdout] 300  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("month: 0"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:302:24
[INFO] [stdout]      |
[INFO] [stdout] 302  |         let_assert!(Err(e) = serde_yaml::from_str::<Container>("month: 13"));
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/month.rs:264:55
[INFO] [stdout]     |
[INFO] [stdout] 264 |             let_assert!(Ok(serialized) = serde_yaml::to_string(&Container { month }));
[INFO] [stdout]     |                                          --------------------- ^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `month::test::serde::Container`
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `month::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/month.rs:270:35
[INFO] [stdout]      |
[INFO] [stdout] 270  |             let_assert!(Ok(deserialized) = serde_yaml::from_str::<Container>(data));
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `month::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year::test::serde::Container: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/year.rs:246:54
[INFO] [stdout]     |
[INFO] [stdout] 246 |           let_assert!(Ok(serialized) = serde_yaml::to_string(&Container {
[INFO] [stdout]     |  ______________________________________---------------------_^
[INFO] [stdout]     | |                                      |
[INFO] [stdout]     | |                                      required by a bound introduced by this call
[INFO] [stdout] 247 | |             year: Year::new(2020),
[INFO] [stdout] 248 | |         }));
[INFO] [stdout]     | |_________^ the trait `serde::ser::Serialize` is not implemented for `year::test::serde::Container`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year::test::serde::Container: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/year.rs:251:28
[INFO] [stdout]      |
[INFO] [stdout] 251  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<Container>("year: 2020"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `year::test::serde::Container`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year_month::YearMonth: serde::ser::Serialize` is not satisfied
[INFO] [stdout]    --> src/year_month.rs:241:54
[INFO] [stdout]     |
[INFO] [stdout] 241 |         let_assert!(Ok(serialized) = serde_yaml::to_string(&YearMonth::new(2020, Month::January)));
[INFO] [stdout]     |                                      --------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `year_month::YearMonth`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `serde::ser::Serialize`:
[INFO] [stdout]               bool
[INFO] [stdout]               char
[INFO] [stdout]               isize
[INFO] [stdout]               i8
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]               i128
[INFO] [stdout]             and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::to_string`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/ser.rs:709:17
[INFO] [stdout]     |
[INFO] [stdout] 707 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]     |        --------- required by a bound in this function
[INFO] [stdout] 708 | where
[INFO] [stdout] 709 |     T: ?Sized + ser::Serialize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `year_month::YearMonth: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/year_month.rs:244:28
[INFO] [stdout]      |
[INFO] [stdout] 244  |         let_assert!(Ok(parsed) = serde_yaml::from_str::<YearMonth>("year: 2020\nmonth: 1\n"));
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `year_month::YearMonth`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `serde::de::Deserialize<'de>`:
[INFO] [stdout]                bool
[INFO] [stdout]                char
[INFO] [stdout]                isize
[INFO] [stdout]                i8
[INFO] [stdout]                i16
[INFO] [stdout]                i32
[INFO] [stdout]                i64
[INFO] [stdout]                i128
[INFO] [stdout]              and 131 others
[INFO] [stdout] note: required by a bound in `serde_yaml::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_yaml-0.9.30/src/de.rs:1810:8
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub fn from_str<'de, T>(s: &'de str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 1809 | where
[INFO] [stdout] 1810 |     T: Deserialize<'de>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gregorian` (lib test) due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "17b58b4d23905a814f414da79bed27eab1aa6fd6d55d57265f2ebe3cf9bc08be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b58b4d23905a814f414da79bed27eab1aa6fd6d55d57265f2ebe3cf9bc08be", kill_on_drop: false }`
[INFO] [stdout] 17b58b4d23905a814f414da79bed27eab1aa6fd6d55d57265f2ebe3cf9bc08be
