[INFO] fetching crate chronologic 0.7.3... [INFO] checking chronologic-0.7.3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate chronologic 0.7.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate chronologic 0.7.3 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chronologic 0.7.3 [INFO] finished tweaking crates.io crate chronologic 0.7.3 [INFO] tweaked toml for crates.io crate chronologic 0.7.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate chronologic 0.7.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffa4079a4a11c1fa6c98db58c910479f4f8ce3243b869040a43622b23493358c [INFO] running `Command { std: "docker" "start" "-a" "ffa4079a4a11c1fa6c98db58c910479f4f8ce3243b869040a43622b23493358c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffa4079a4a11c1fa6c98db58c910479f4f8ce3243b869040a43622b23493358c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa4079a4a11c1fa6c98db58c910479f4f8ce3243b869040a43622b23493358c", kill_on_drop: false }` [INFO] [stdout] ffa4079a4a11c1fa6c98db58c910479f4f8ce3243b869040a43622b23493358c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7101b6dd8b9bf9798ef2d4ea9879574d18f443d20a9698c6b5f8f720cb7d7720 [INFO] running `Command { std: "docker" "start" "-a" "7101b6dd8b9bf9798ef2d4ea9879574d18f443d20a9698c6b5f8f720cb7d7720", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Checking chronologic v0.7.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SUBSEC_BITLEN` and `TimeValue` [INFO] [stdout] --> src/wins/convert.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | use crate::{SUBSEC_BITLEN, TimeValue}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/seq/forward.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> TimeSeqBackward [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/seq/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ----------------- return type from trait method defined here [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_internal)]` on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/seq/backward.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> TimeSeqForward { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/seq/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ----------------- return type from trait method defined here [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence { [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/wins/timestamp.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | NaiveDateTime::from_timestamp_opt( value.0.as_secs(), value.0.subsec_nanos() as u32).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos_opt`: use `.and_utc().timestamp_nanos_opt()` instead [INFO] [stdout] --> src/wins/timestamp.rs:105:38 [INFO] [stdout] | [INFO] [stdout] 105 | Self(TimeValue::from_nanos(t.timestamp_nanos_opt().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/seq/forward.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> TimeSeqBackward [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/seq/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ----------------- return type from trait method defined here [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_internal)]` on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/seq/backward.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> TimeSeqForward { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/seq/mod.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ----------------- return type from trait method defined here [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence { [INFO] [stdout] | ~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/wins/timestamp.rs:97:24 [INFO] [stdout] | [INFO] [stdout] 97 | NaiveDateTime::from_timestamp_opt( value.0.as_secs(), value.0.subsec_nanos() as u32).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::NaiveDateTime::timestamp_nanos_opt`: use `.and_utc().timestamp_nanos_opt()` instead [INFO] [stdout] --> src/wins/timestamp.rs:105:38 [INFO] [stdout] | [INFO] [stdout] 105 | Self(TimeValue::from_nanos(t.timestamp_nanos_opt().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `reverse`, `increment`, and `period` are never used [INFO] [stdout] --> src/seq/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait TimeSequence: Timestamped [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | fn increment(&self) -> TimeValue; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | fn period(&self) -> TimeValue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `reverse`, `increment`, and `period` are never used [INFO] [stdout] --> src/seq/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait TimeSequence: Timestamped [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn reverse(self) -> impl TimeSequence; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | fn increment(&self) -> TimeValue; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | fn period(&self) -> TimeValue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s [INFO] running `Command { std: "docker" "inspect" "7101b6dd8b9bf9798ef2d4ea9879574d18f443d20a9698c6b5f8f720cb7d7720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7101b6dd8b9bf9798ef2d4ea9879574d18f443d20a9698c6b5f8f720cb7d7720", kill_on_drop: false }` [INFO] [stdout] 7101b6dd8b9bf9798ef2d4ea9879574d18f443d20a9698c6b5f8f720cb7d7720