[INFO] fetching crate iberis-protobuf 0.0.7... [INFO] checking iberis-protobuf-0.0.7 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate iberis-protobuf 0.0.7 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate iberis-protobuf 0.0.7 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 iberis-protobuf 0.0.7 [INFO] finished tweaking crates.io crate iberis-protobuf 0.0.7 [INFO] tweaked toml for crates.io crate iberis-protobuf 0.0.7 written to /workspace/builds/worker-2-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 120 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding matchit v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 490d4bd451cb7a7afeb503eb9d5ee0ea5d290ae9083358f2eb3031a2fc4441a0 [INFO] running `Command { std: "docker" "start" "-a" "490d4bd451cb7a7afeb503eb9d5ee0ea5d290ae9083358f2eb3031a2fc4441a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "490d4bd451cb7a7afeb503eb9d5ee0ea5d290ae9083358f2eb3031a2fc4441a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490d4bd451cb7a7afeb503eb9d5ee0ea5d290ae9083358f2eb3031a2fc4441a0", kill_on_drop: false }` [INFO] [stdout] 490d4bd451cb7a7afeb503eb9d5ee0ea5d290ae9083358f2eb3031a2fc4441a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6ac095b1df0e08e28a542093c0f641ab49dcde5e9fcd4ca6bea6df5046d9908 [INFO] running `Command { std: "docker" "start" "-a" "e6ac095b1df0e08e28a542093c0f641ab49dcde5e9fcd4ca6bea6df5046d9908", kill_on_drop: false }` [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Compiling prost-derive v0.13.3 [INFO] [stderr] Checking axum v0.7.7 [INFO] [stderr] Checking prost v0.13.3 [INFO] [stderr] Checking prost-types v0.13.3 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking hyper-timeout v0.5.1 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking iberis-protobuf v0.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.67s [INFO] running `Command { std: "docker" "inspect" "e6ac095b1df0e08e28a542093c0f641ab49dcde5e9fcd4ca6bea6df5046d9908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6ac095b1df0e08e28a542093c0f641ab49dcde5e9fcd4ca6bea6df5046d9908", kill_on_drop: false }` [INFO] [stdout] e6ac095b1df0e08e28a542093c0f641ab49dcde5e9fcd4ca6bea6df5046d9908