[INFO] fetching crate memmapix 0.7.6... [INFO] checking memmapix-0.7.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate memmapix 0.7.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate memmapix 0.7.6 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 memmapix 0.7.6 [INFO] finished tweaking crates.io crate memmapix 0.7.6 [INFO] tweaked toml for crates.io crate memmapix 0.7.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate memmapix 0.7.6 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] [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] 83eb7330a71ce9dced647c011df7c45d0e4ceabc45fe3dfbf249f8eea24fa08b [INFO] running `Command { std: "docker" "start" "-a" "83eb7330a71ce9dced647c011df7c45d0e4ceabc45fe3dfbf249f8eea24fa08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83eb7330a71ce9dced647c011df7c45d0e4ceabc45fe3dfbf249f8eea24fa08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83eb7330a71ce9dced647c011df7c45d0e4ceabc45fe3dfbf249f8eea24fa08b", kill_on_drop: false }` [INFO] [stdout] 83eb7330a71ce9dced647c011df7c45d0e4ceabc45fe3dfbf249f8eea24fa08b [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] 31aa4bf2d2de8cb030c940afe1d50e72788b0ee24674831d43a006b02d4c42ba [INFO] running `Command { std: "docker" "start" "-a" "31aa4bf2d2de8cb030c940afe1d50e72788b0ee24674831d43a006b02d4c42ba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking memmapix v0.7.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `stable_deref_trait` [INFO] [stdout] --> src/lib.rs:730:7 [INFO] [stdout] | [INFO] [stdout] 730 | #[cfg(feature = "stable_deref_trait")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_deref_trait` 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: unexpected `cfg` condition value: `stable_deref_trait` [INFO] [stdout] --> src/lib.rs:1288:7 [INFO] [stdout] | [INFO] [stdout] 1288 | #[cfg(feature = "stable_deref_trait")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_deref_trait` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `stable_deref_trait` [INFO] [stdout] --> src/lib.rs:730:7 [INFO] [stdout] | [INFO] [stdout] 730 | #[cfg(feature = "stable_deref_trait")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_deref_trait` 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: unexpected `cfg` condition value: `stable_deref_trait` [INFO] [stdout] --> src/lib.rs:1288:7 [INFO] [stdout] | [INFO] [stdout] 1288 | #[cfg(feature = "stable_deref_trait")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_deref_trait` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `stable_deref_trait` [INFO] [stdout] --> src/lib.rs:1824:11 [INFO] [stdout] | [INFO] [stdout] 1824 | #[cfg(feature = "stable_deref_trait")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_deref_trait` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "31aa4bf2d2de8cb030c940afe1d50e72788b0ee24674831d43a006b02d4c42ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31aa4bf2d2de8cb030c940afe1d50e72788b0ee24674831d43a006b02d4c42ba", kill_on_drop: false }` [INFO] [stdout] 31aa4bf2d2de8cb030c940afe1d50e72788b0ee24674831d43a006b02d4c42ba