[INFO] fetching crate xat 0.3.4... [INFO] checking xat-0.3.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate xat 0.3.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate xat 0.3.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xat 0.3.4 [INFO] finished tweaking crates.io crate xat 0.3.4 [INFO] tweaked toml for crates.io crate xat 0.3.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate xat 0.3.4 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb39bd91f6cb5cf5a804eca13e6c22e62b0e84c652ce00a74c597748ff83483c [INFO] running `Command { std: "docker" "start" "-a" "bb39bd91f6cb5cf5a804eca13e6c22e62b0e84c652ce00a74c597748ff83483c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb39bd91f6cb5cf5a804eca13e6c22e62b0e84c652ce00a74c597748ff83483c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb39bd91f6cb5cf5a804eca13e6c22e62b0e84c652ce00a74c597748ff83483c", kill_on_drop: false }` [INFO] [stdout] bb39bd91f6cb5cf5a804eca13e6c22e62b0e84c652ce00a74c597748ff83483c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fcfb28445431e57b2def588894e305f9910c828ed87ce65f96142f49378a5a8 [INFO] running `Command { std: "docker" "start" "-a" "0fcfb28445431e57b2def588894e305f9910c828ed87ce65f96142f49378a5a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking xat v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `now2unix_ts` is never used [INFO] [stdout] --> src/dt.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn now2unix_ts() -> Value { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dt2unix_ts` is never used [INFO] [stdout] --> src/dt.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) fn dt2unix_ts(dt: DateTime) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dt_from_value` is never used [INFO] [stdout] --> src/dt.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn dt_from_value(value: Value) -> Result, Errors> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `now2unix_ts` is never used [INFO] [stdout] --> src/dt.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | pub(crate) fn now2unix_ts() -> Value { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dt2unix_ts` is never used [INFO] [stdout] --> src/dt.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) fn dt2unix_ts(dt: DateTime) -> Value { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dt_from_value` is never used [INFO] [stdout] --> src/dt.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn dt_from_value(value: Value) -> Result, Errors> { [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 14.87s [INFO] running `Command { std: "docker" "inspect" "0fcfb28445431e57b2def588894e305f9910c828ed87ce65f96142f49378a5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcfb28445431e57b2def588894e305f9910c828ed87ce65f96142f49378a5a8", kill_on_drop: false }` [INFO] [stdout] 0fcfb28445431e57b2def588894e305f9910c828ed87ce65f96142f49378a5a8