[INFO] fetching crate embassy-embedded-hal 0.2.0... [INFO] checking embassy-embedded-hal-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate embassy-embedded-hal 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate embassy-embedded-hal 0.2.0 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 embassy-embedded-hal 0.2.0 [INFO] finished tweaking crates.io crate embassy-embedded-hal 0.2.0 [INFO] tweaked toml for crates.io crate embassy-embedded-hal 0.2.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (available: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [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-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] 29ac786c3fb75f2af7d6fd7862c8bfbf20776b92c0ff16ab2d2776dd5808545b [INFO] running `Command { std: "docker" "start" "-a" "29ac786c3fb75f2af7d6fd7862c8bfbf20776b92c0ff16ab2d2776dd5808545b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29ac786c3fb75f2af7d6fd7862c8bfbf20776b92c0ff16ab2d2776dd5808545b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29ac786c3fb75f2af7d6fd7862c8bfbf20776b92c0ff16ab2d2776dd5808545b", kill_on_drop: false }` [INFO] [stdout] 29ac786c3fb75f2af7d6fd7862c8bfbf20776b92c0ff16ab2d2776dd5808545b [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] 3cb97a61d3c567d455c9a82ca6476bf81a344f0e76099f76a263cc90e6717572 [INFO] running `Command { std: "docker" "start" "-a" "3cb97a61d3c567d455c9a82ca6476bf81a344f0e76099f76a263cc90e6717572", kill_on_drop: false }` [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking critical-section v1.1.3 [INFO] [stderr] Compiling embassy-sync v0.6.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Checking embedded-storage-async v0.4.1 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embassy-time v0.3.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures-test v0.3.30 [INFO] [stderr] Checking embassy-embedded-hal v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `Command { std: "docker" "inspect" "3cb97a61d3c567d455c9a82ca6476bf81a344f0e76099f76a263cc90e6717572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb97a61d3c567d455c9a82ca6476bf81a344f0e76099f76a263cc90e6717572", kill_on_drop: false }` [INFO] [stdout] 3cb97a61d3c567d455c9a82ca6476bf81a344f0e76099f76a263cc90e6717572