[INFO] fetching crate cloudevents-sdk 0.7.0...
[INFO] checking cloudevents-sdk-0.7.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate cloudevents-sdk 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cloudevents-sdk 0.7.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloudevents-sdk 0.7.0
[INFO] finished tweaking crates.io crate cloudevents-sdk 0.7.0
[INFO] tweaked toml for crates.io crate cloudevents-sdk 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab5729021e6a9eca9d7a3a3cdff351ca3408b6eb1fbc69919b307f16cd72c79
[INFO] running `Command { std: "docker" "start" "-a" "0ab5729021e6a9eca9d7a3a3cdff351ca3408b6eb1fbc69919b307f16cd72c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab5729021e6a9eca9d7a3a3cdff351ca3408b6eb1fbc69919b307f16cd72c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab5729021e6a9eca9d7a3a3cdff351ca3408b6eb1fbc69919b307f16cd72c79", kill_on_drop: false }`
[INFO] [stdout] 0ab5729021e6a9eca9d7a3a3cdff351ca3408b6eb1fbc69919b307f16cd72c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc6a9a637b314d042d84275b2763d13bd779a87d48fd62ef91c53055be96b99e
[INFO] running `Command { std: "docker" "start" "-a" "dc6a9a637b314d042d84275b2763d13bd779a87d48fd62ef91c53055be96b99e", kill_on_drop: false }`
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[INFO] [stdout] warning: static `CLOUDEVENTS_JSON_HEADER` is never used
[INFO] [stdout]   --> src/binding/mod.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) static CLOUDEVENTS_JSON_HEADER: &str = "application/cloudevents+json";
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLOUDEVENTS_BATCH_JSON_HEADER` is never used
[INFO] [stdout]   --> src/binding/mod.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) static CLOUDEVENTS_BATCH_JSON_HEADER: &str = "application/cloudevents-batch+json";
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONTENT_TYPE` is never used
[INFO] [stdout]   --> src/binding/mod.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) static CONTENT_TYPE: &str = "content-type";
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `header_prefix` is never used
[INFO] [stdout]   --> src/binding/mod.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn header_prefix(prefix: &str, name: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking version-sync v0.9.5
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/event/v03/attributes.rs:246:41
[INFO] [stdout]     |
[INFO] [stdout] 246 |             time: Some(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/event/v03/attributes.rs:247:32
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 NaiveDateTime::from_timestamp(61, 0),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/event/v03/attributes.rs:252:37
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let time = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(61, 0), Utc);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/event/v03/attributes.rs:252:61
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let time = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(61, 0), Utc);
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/event/v10/attributes.rs:247:41
[INFO] [stdout]     |
[INFO] [stdout] 247 |             time: Some(DateTime::<Utc>::from_utc(
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/event/v10/attributes.rs:248:32
[INFO] [stdout]     |
[INFO] [stdout] 248 |                 NaiveDateTime::from_timestamp(61, 0),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::DateTime::<Tz>::from_utc`: Use TimeZone::from_utc_datetime() or DateTime::from_naive_utc_and_offset instead
[INFO] [stdout]    --> src/event/v10/attributes.rs:253:37
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let time = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(61, 0), Utc);
[INFO] [stdout]     |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp`: use `from_timestamp_opt()` instead
[INFO] [stdout]    --> src/event/v10/attributes.rs:253:61
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let time = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(61, 0), Utc);
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/test/fixtures/mod.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Utc.ymd(2020, 3, 16).and_hms(11, 50, 00)
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/test/fixtures/mod.rs:48:26
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Utc.ymd(2020, 3, 16).and_hms(11, 50, 00)
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLOUDEVENTS_JSON_HEADER` is never used
[INFO] [stdout]   --> src/binding/mod.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) static CLOUDEVENTS_JSON_HEADER: &str = "application/cloudevents+json";
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CLOUDEVENTS_BATCH_JSON_HEADER` is never used
[INFO] [stdout]   --> src/binding/mod.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) static CLOUDEVENTS_BATCH_JSON_HEADER: &str = "application/cloudevents-batch+json";
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONTENT_TYPE` is never used
[INFO] [stdout]   --> src/binding/mod.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) static CONTENT_TYPE: &str = "content-type";
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `header_prefix` is never used
[INFO] [stdout]   --> src/binding/mod.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn header_prefix(prefix: &str, name: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "dc6a9a637b314d042d84275b2763d13bd779a87d48fd62ef91c53055be96b99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6a9a637b314d042d84275b2763d13bd779a87d48fd62ef91c53055be96b99e", kill_on_drop: false }`
[INFO] [stdout] dc6a9a637b314d042d84275b2763d13bd779a87d48fd62ef91c53055be96b99e
