[INFO] fetching crate datetime 0.5.2... [INFO] checking datetime-0.5.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate datetime 0.5.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate datetime 0.5.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate datetime 0.5.2 [INFO] finished tweaking crates.io crate datetime 0.5.2 [INFO] tweaked toml for crates.io crate datetime 0.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding iso8601 v0.3.0 (latest: v0.6.1) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.3) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pad v0.1.6 [INFO] [stderr] Downloaded locale v0.2.2 [INFO] [stderr] Downloaded iso8601 v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdea2778fb862a6d37fe5007b3ef11a141e8b8d12bb8c0f80d0229f42f2fb634 [INFO] running `Command { std: "docker" "start" "-a" "cdea2778fb862a6d37fe5007b3ef11a141e8b8d12bb8c0f80d0229f42f2fb634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdea2778fb862a6d37fe5007b3ef11a141e8b8d12bb8c0f80d0229f42f2fb634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdea2778fb862a6d37fe5007b3ef11a141e8b8d12bb8c0f80d0229f42f2fb634", kill_on_drop: false }` [INFO] [stdout] cdea2778fb862a6d37fe5007b3ef11a141e8b8d12bb8c0f80d0229f42f2fb634 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f1af646c19814e09c259a0fc2e4e2917eae7893a24d550fc37525242b3e6a50 [INFO] running `Command { std: "docker" "start" "-a" "4f1af646c19814e09c259a0fc2e4e2917eae7893a24d550fc37525242b3e6a50", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Checking locale v0.2.2 [INFO] [stderr] Checking iso8601 v0.3.0 [INFO] [stderr] Checking datetime v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trivial numeric cast: `i64` as `i64` [INFO] [stdout] --> src/system.rs:76:6 [INFO] [stdout] | [INFO] [stdout] 76 | (tv.tv_sec as i64, (tv.tv_nsec / 1000) as i16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: cast can be replaced by coercion; this might require a temporary variable [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | #![warn(trivial_numeric_casts)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_zone` is never read [INFO] [stdout] --> src/cal/zone.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 324 | pub struct ZonedDateTime<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 327 | time_zone: TimeZoneSource<'a>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZonedDateTime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/system.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | pub unsafe fn sys_time() -> (i64, i16) { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trivial numeric cast: `i64` as `i64` [INFO] [stdout] --> src/system.rs:76:6 [INFO] [stdout] | [INFO] [stdout] 76 | (tv.tv_sec as i64, (tv.tv_nsec / 1000) as i16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: cast can be replaced by coercion; this might require a temporary variable [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | #![warn(trivial_numeric_casts)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time_zone` is never read [INFO] [stdout] --> src/cal/zone.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 324 | pub struct ZonedDateTime<'a> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 327 | time_zone: TimeZoneSource<'a>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ZonedDateTime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | #![warn(unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/system.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | pub unsafe fn sys_time() -> (i64, i16) { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: iso8601 v0.3.0, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "4f1af646c19814e09c259a0fc2e4e2917eae7893a24d550fc37525242b3e6a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f1af646c19814e09c259a0fc2e4e2917eae7893a24d550fc37525242b3e6a50", kill_on_drop: false }` [INFO] [stdout] 4f1af646c19814e09c259a0fc2e4e2917eae7893a24d550fc37525242b3e6a50