[INFO] fetching crate async-transport 0.5.0... [INFO] checking async-transport-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate async-transport 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate async-transport 0.5.0 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 async-transport 0.5.0 [INFO] finished tweaking crates.io crate async-transport 0.5.0 [INFO] tweaked toml for crates.io crate async-transport 0.5.0 written to /workspace/builds/worker-6-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 109 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c7b548a6aeb970a3b98d5dbb43cdbdf0549e7547d6544e93760ecfaa28643ebd [INFO] running `Command { std: "docker" "start" "-a" "c7b548a6aeb970a3b98d5dbb43cdbdf0549e7547d6544e93760ecfaa28643ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7b548a6aeb970a3b98d5dbb43cdbdf0549e7547d6544e93760ecfaa28643ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b548a6aeb970a3b98d5dbb43cdbdf0549e7547d6544e93760ecfaa28643ebd", kill_on_drop: false }` [INFO] [stdout] c7b548a6aeb970a3b98d5dbb43cdbdf0549e7547d6544e93760ecfaa28643ebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b8c373b4cd17dbd651250c4cf3c797e4484d908846c1f58f89be2a25caed1d4 [INFO] running `Command { std: "docker" "start" "-a" "1b8c373b4cd17dbd651250c4cf3c797e4484d908846c1f58f89be2a25caed1d4", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking async-fs v2.1.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking async-signal v0.2.10 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking async-process v2.3.0 [INFO] [stderr] Checking smol v2.0.2 [INFO] [stderr] Checking async-transport v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `metal-io` [INFO] [stdout] --> src/lib.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "metal-io")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(feature = "metal-io")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `metal-io` [INFO] [stdout] --> tests/metal_io_test.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(feature = "metal-io")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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] [stdout] warning: unexpected `cfg` condition value: `metal-io` [INFO] [stdout] --> tests/async_io_test.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/lib.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(feature = "metal-io")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[cfg(feature = "metal-io")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` 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: `metal-io` [INFO] [stdout] --> src/runtime/mod.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | #[cfg(not(feature = "metal-io"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-std`, `default`, `runtime-async-std`, `runtime-smol`, `runtime-tokio`, `smol`, and `tokio` [INFO] [stdout] = help: consider adding `metal-io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.27s [INFO] running `Command { std: "docker" "inspect" "1b8c373b4cd17dbd651250c4cf3c797e4484d908846c1f58f89be2a25caed1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b8c373b4cd17dbd651250c4cf3c797e4484d908846c1f58f89be2a25caed1d4", kill_on_drop: false }` [INFO] [stdout] 1b8c373b4cd17dbd651250c4cf3c797e4484d908846c1f58f89be2a25caed1d4