[INFO] fetching crate all-is-cubes-base 0.8.0... [INFO] checking all-is-cubes-base-0.8.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate all-is-cubes-base 0.8.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate all-is-cubes-base 0.8.0 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 all-is-cubes-base 0.8.0 [INFO] finished tweaking crates.io crate all-is-cubes-base 0.8.0 [INFO] tweaked toml for crates.io crate all-is-cubes-base 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 317 packages to latest compatible versions [INFO] [stderr] Adding ashpd v0.6.8 (available: v0.9.1) [INFO] [stderr] Adding async-broadcast v0.5.1 (available: v0.7.1) [INFO] [stderr] Adding async-fs v1.6.0 (available: v2.1.2) [INFO] [stderr] Adding async-io v1.13.0 (available: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (available: v3.4.0) [INFO] [stderr] Adding async-process v1.8.1 (available: v2.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cargo_metadata v0.14.2 (available: v0.18.1) [INFO] [stderr] Adding cfb v0.7.3 (available: v0.10.0) [INFO] [stderr] Adding emath v0.28.1 (available: v0.29.0) [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.5) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding event-listener v3.1.0 (available: v5.3.1) [INFO] [stderr] Adding exhaust v0.1.2 (available: v0.2.1) [INFO] [stderr] Adding exhaust-macros v0.1.2 (available: v0.2.1) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.1.1) [INFO] [stderr] Adding flatbuffers v23.5.26 (available: v24.3.25) [INFO] [stderr] Adding float-cmp v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding infer v0.15.0 (available: v0.16.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (available: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding js-sys v0.3.69 (available: v0.3.70) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (available: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding memoffset v0.7.1 (available: v0.9.1) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding nix v0.26.4 (available: v0.29.0) [INFO] [stderr] Adding peg v0.6.3 (available: v0.8.4) [INFO] [stderr] Adding peg-macros v0.6.3 (available: v0.8.4) [INFO] [stderr] Adding peg-runtime v0.6.3 (available: v0.8.3) [INFO] [stderr] Adding planus v0.3.1 (available: v0.4.0) [INFO] [stderr] Adding polling v2.8.0 (available: v3.7.3) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (available: v0.12.1) [INFO] [stderr] Adding raw-window-handle v0.5.2 (available: v0.6.2) [INFO] [stderr] Adding re_build_tools v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_case v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_error v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_format v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_log v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_string_interner v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_tracing v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_tuid v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_types v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_types_builder v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding re_types_core v0.17.0 (available: v0.18.2) [INFO] [stderr] Adding rfd v0.12.1 (available: v0.15.0) [INFO] [stderr] Adding rustix v0.37.27 (available: v0.38.37) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.5.7) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasm-bindgen v0.2.92 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.92 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-futures v0.4.42 (available: v0.4.43) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.92 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.92 (available: v0.2.93) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.92 (available: v0.2.93) [INFO] [stderr] Adding web-sys v0.3.69 (available: v0.3.70) [INFO] [stderr] Adding web-time v0.2.4 (available: v1.1.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] [stderr] Adding zbus v3.15.2 (available: v4.4.0) [INFO] [stderr] Adding zbus_macros v3.15.2 (available: v4.4.0) [INFO] [stderr] Adding zbus_names v2.6.1 (available: v3.0.0) [INFO] [stderr] Adding zvariant v3.15.2 (available: v4.2.0) [INFO] [stderr] Adding zvariant_derive v3.15.2 (available: v4.2.0) [INFO] [stderr] Adding zvariant_utils v1.0.1 (available: v1.1.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0b86a22e3fccd104ec607bb040f6c731d7bbdc893829229643b20ea369008876 [INFO] running `Command { std: "docker" "start" "-a" "0b86a22e3fccd104ec607bb040f6c731d7bbdc893829229643b20ea369008876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b86a22e3fccd104ec607bb040f6c731d7bbdc893829229643b20ea369008876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b86a22e3fccd104ec607bb040f6c731d7bbdc893829229643b20ea369008876", kill_on_drop: false }` [INFO] [stdout] 0b86a22e3fccd104ec607bb040f6c731d7bbdc893829229643b20ea369008876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 894c07124924868de42aa0bf477fc1664a6c03d0a730305a6a4b2776636cd5cf [INFO] running `Command { std: "docker" "start" "-a" "894c07124924868de42aa0bf477fc1664a6c03d0a730305a6a4b2776636cd5cf", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking never-say-never v6.6.666 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking micromath v2.1.0 [INFO] [stderr] Checking manyfmt v0.1.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking higher-kinded-types v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking polonius-the-crab v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking ordered-float v4.3.0 [INFO] [stderr] Checking euclid v0.22.11 [INFO] [stderr] Checking embedded-graphics v0.8.1 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling exhaust-macros v0.1.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking exhaust v0.1.2 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking all-is-cubes-base v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/math/vol.rs:500:62 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn iter<'s>(&'s self) -> impl Iterator + Clone [INFO] [stdout] | -- lifetime `'s` declared here ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/math/vol.rs:509:70 [INFO] [stdout] | [INFO] [stdout] 509 | pub fn iter_mut<'s>(&'s mut self) -> impl Iterator [INFO] [stdout] | -- lifetime `'s` declared here ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/math/vol.rs:500:62 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn iter<'s>(&'s self) -> impl Iterator + Clone [INFO] [stdout] | -- lifetime `'s` declared here ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/math/vol.rs:509:70 [INFO] [stdout] | [INFO] [stdout] 509 | pub fn iter_mut<'s>(&'s mut self) -> impl Iterator [INFO] [stdout] | -- lifetime `'s` declared here ^ this elided lifetime gets resolved as `'s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rem_euclid` is never used [INFO] [stdout] --> src/math.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 126 | pub(crate) trait Euclid { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 129 | fn rem_euclid(self, rhs: Self) -> Self; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "894c07124924868de42aa0bf477fc1664a6c03d0a730305a6a4b2776636cd5cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "894c07124924868de42aa0bf477fc1664a6c03d0a730305a6a4b2776636cd5cf", kill_on_drop: false }` [INFO] [stdout] 894c07124924868de42aa0bf477fc1664a6c03d0a730305a6a4b2776636cd5cf