[INFO] fetching crate tower-livereload 0.9.4...
[INFO] checking tower-livereload-0.9.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate tower-livereload 0.9.4 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate tower-livereload 0.9.4 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 tower-livereload 0.9.4
[INFO] finished tweaking crates.io crate tower-livereload 0.9.4
[INFO] tweaked toml for crates.io crate tower-livereload 0.9.4 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 29 packages to latest compatible versions
[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] 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] 1ae9ef3a8f1153f8f044a1997ad15a7461d88c0d9e516da3331b79302870fe7d
[INFO] running `Command { std: "docker" "start" "-a" "1ae9ef3a8f1153f8f044a1997ad15a7461d88c0d9e516da3331b79302870fe7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae9ef3a8f1153f8f044a1997ad15a7461d88c0d9e516da3331b79302870fe7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae9ef3a8f1153f8f044a1997ad15a7461d88c0d9e516da3331b79302870fe7d", kill_on_drop: false }`
[INFO] [stdout] 1ae9ef3a8f1153f8f044a1997ad15a7461d88c0d9e516da3331b79302870fe7d
[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] 6b55f17f7d1ae0bbbbdc72d9524a2e81ac74669cf83d78aca2612a03153527fa
[INFO] running `Command { std: "docker" "start" "-a" "6b55f17f7d1ae0bbbbdc72d9524a2e81ac74669cf83d78aca2612a03153527fa", kill_on_drop: false }`
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tower v0.5.1
[INFO] [stderr]     Checking tower-livereload v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "6b55f17f7d1ae0bbbbdc72d9524a2e81ac74669cf83d78aca2612a03153527fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b55f17f7d1ae0bbbbdc72d9524a2e81ac74669cf83d78aca2612a03153527fa", kill_on_drop: false }`
[INFO] [stdout] 6b55f17f7d1ae0bbbbdc72d9524a2e81ac74669cf83d78aca2612a03153527fa