[INFO] fetching crate polyfit-residuals 0.6.3... [INFO] checking polyfit-residuals-0.6.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate polyfit-residuals 0.6.3 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate polyfit-residuals 0.6.3 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 polyfit-residuals 0.6.3 [INFO] finished tweaking crates.io crate polyfit-residuals 0.6.3 [INFO] tweaked toml for crates.io crate polyfit-residuals 0.6.3 written to /workspace/builds/worker-2-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 78 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c37aebe4886c4329229ffaa07c9a7050524531d882a94e27b50c36ff07d7982 [INFO] running `Command { std: "docker" "start" "-a" "1c37aebe4886c4329229ffaa07c9a7050524531d882a94e27b50c36ff07d7982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c37aebe4886c4329229ffaa07c9a7050524531d882a94e27b50c36ff07d7982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c37aebe4886c4329229ffaa07c9a7050524531d882a94e27b50c36ff07d7982", kill_on_drop: false }` [INFO] [stdout] 1c37aebe4886c4329229ffaa07c9a7050524531d882a94e27b50c36ff07d7982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e45c8301b86ff0c6b035dbac595e2a0cb395543ca443f6c5492adf64d43883b1 [INFO] running `Command { std: "docker" "start" "-a" "e45c8301b86ff0c6b035dbac595e2a0cb395543ca443f6c5492adf64d43883b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling maybe-debug v0.1.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking polyfit-residuals v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `generic_const_exprs` [INFO] [stdout] --> src/poly.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(feature = "generic_const_exprs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `nightly-only`, and `parallel_rayon` [INFO] [stdout] = help: consider adding `generic_const_exprs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unexpected `cfg` condition value: `generic_const_exprs` [INFO] [stdout] --> src/poly.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | #[cfg(feature = "generic_const_exprs")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `nightly-only`, and `parallel_rayon` [INFO] [stdout] = help: consider adding `generic_const_exprs` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.06s [INFO] running `Command { std: "docker" "inspect" "e45c8301b86ff0c6b035dbac595e2a0cb395543ca443f6c5492adf64d43883b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45c8301b86ff0c6b035dbac595e2a0cb395543ca443f6c5492adf64d43883b1", kill_on_drop: false }` [INFO] [stdout] e45c8301b86ff0c6b035dbac595e2a0cb395543ca443f6c5492adf64d43883b1