[INFO] fetching crate async_ach-ring 0.1.3... [INFO] checking async_ach-ring-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate async_ach-ring 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate async_ach-ring 0.1.3 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 async_ach-ring 0.1.3 [INFO] finished tweaking crates.io crate async_ach-ring 0.1.3 [INFO] tweaked toml for crates.io crate async_ach-ring 0.1.3 written to /workspace/builds/worker-0-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 53 packages to latest compatible versions [INFO] [stderr] Adding atomic v0.5.3 (available: v0.6.0) [INFO] [stderr] Adding bare-metal v0.2.5 (available: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (available: v0.17.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding nb v0.1.3 (available: v1.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b3d6f6eb414bca115050db5677e499c88f1c5ab15e6aed8a3711d620d46fd5f1 [INFO] running `Command { std: "docker" "start" "-a" "b3d6f6eb414bca115050db5677e499c88f1c5ab15e6aed8a3711d620d46fd5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3d6f6eb414bca115050db5677e499c88f1c5ab15e6aed8a3711d620d46fd5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3d6f6eb414bca115050db5677e499c88f1c5ab15e6aed8a3711d620d46fd5f1", kill_on_drop: false }` [INFO] [stdout] b3d6f6eb414bca115050db5677e499c88f1c5ab15e6aed8a3711d620d46fd5f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b01c91e8e13499fe08037e69e04ff5dc16299a7e6e65e205cd978eee8878f3ab [INFO] running `Command { std: "docker" "start" "-a" "b01c91e8e13499fe08037e69e04ff5dc16299a7e6e65e205cd978eee8878f3ab", kill_on_drop: false }` [INFO] [stderr] Checking spin_loop v0.1.1 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking interrupt v0.1.3 [INFO] [stderr] Checking ach-util v0.1.16 [INFO] [stderr] Checking ach-cell v0.1.17 [INFO] [stderr] Checking ach-option v0.1.0 [INFO] [stderr] Checking ach-ring v0.1.9 [INFO] [stderr] Checking ach-linked v0.2.2 [INFO] [stderr] Checking ach-array v0.1.8 [INFO] [stderr] Checking async_ach-waker v0.2.1 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking async_ach-notify v0.1.6 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking async_ach-ring v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-test v0.3.30 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "b01c91e8e13499fe08037e69e04ff5dc16299a7e6e65e205cd978eee8878f3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b01c91e8e13499fe08037e69e04ff5dc16299a7e6e65e205cd978eee8878f3ab", kill_on_drop: false }` [INFO] [stdout] b01c91e8e13499fe08037e69e04ff5dc16299a7e6e65e205cd978eee8878f3ab