[INFO] fetching crate raoc 0.1.0... [INFO] checking raoc-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate raoc 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate raoc 0.1.0 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 raoc 0.1.0 [INFO] finished tweaking crates.io crate raoc 0.1.0 [INFO] tweaked toml for crates.io crate raoc 0.1.0 written to /workspace/builds/worker-4-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 189 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding crossterm v0.27.0 (available: v0.28.1) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding jni-sys v0.3.0 (available: v0.4.0) [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 mio v0.8.11 (available: v1.0.2) [INFO] [stderr] Adding raw-window-handle v0.5.2 (available: v0.6.2) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webbrowser v0.8.15 (available: v1.0.2) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.45.0 (available: v0.59.0) [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 v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [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-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] f581280c67077daf8fca59de4ac259dcdf3d07326286f0db9735c214006c0085 [INFO] running `Command { std: "docker" "start" "-a" "f581280c67077daf8fca59de4ac259dcdf3d07326286f0db9735c214006c0085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f581280c67077daf8fca59de4ac259dcdf3d07326286f0db9735c214006c0085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f581280c67077daf8fca59de4ac259dcdf3d07326286f0db9735c214006c0085", kill_on_drop: false }` [INFO] [stdout] f581280c67077daf8fca59de4ac259dcdf3d07326286f0db9735c214006c0085 [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] d3d92fa59661638999e960638eb939f972b9b1acd88977a9f16eb271a9278232 [INFO] running `Command { std: "docker" "start" "-a" "d3d92fa59661638999e960638eb939f972b9b1acd88977a9f16eb271a9278232", kill_on_drop: false }` [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking webbrowser v0.8.15 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking tl v0.7.8 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking pathdiv v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking raoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `test_info::TestInfo` [INFO] [stdout] --> src/internal_util.rs:131:16 [INFO] [stdout] | [INFO] [stdout] 131 | pub(crate) use test_info::TestInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `test_info::TestInfo` [INFO] [stdout] --> src/internal_util.rs:131:16 [INFO] [stdout] | [INFO] [stdout] 131 | pub(crate) use test_info::TestInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/internal_util.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | pub(crate) fn test(part: u32, answer: &str, expected: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/internal_util.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | pub(crate) fn test(part: u32, answer: &str, expected: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.20s [INFO] running `Command { std: "docker" "inspect" "d3d92fa59661638999e960638eb939f972b9b1acd88977a9f16eb271a9278232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3d92fa59661638999e960638eb939f972b9b1acd88977a9f16eb271a9278232", kill_on_drop: false }` [INFO] [stdout] d3d92fa59661638999e960638eb939f972b9b1acd88977a9f16eb271a9278232