[INFO] fetching crate yara-x-proto-yaml 0.8.0...
[INFO] checking yara-x-proto-yaml-0.8.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate yara-x-proto-yaml 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate yara-x-proto-yaml 0.8.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yara-x-proto-yaml 0.8.0
[INFO] finished tweaking crates.io crate yara-x-proto-yaml 0.8.0
[INFO] tweaked toml for crates.io crate yara-x-proto-yaml 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages to latest compatible versions
[INFO] [stderr]       Adding encode_unicode v0.3.6 (available: v1.0.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 872e4a35c347559157d3d45943a086775730e0d31637800070026b5dced54b55
[INFO] running `Command { std: "docker" "start" "-a" "872e4a35c347559157d3d45943a086775730e0d31637800070026b5dced54b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "872e4a35c347559157d3d45943a086775730e0d31637800070026b5dced54b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872e4a35c347559157d3d45943a086775730e0d31637800070026b5dced54b55", kill_on_drop: false }`
[INFO] [stdout] 872e4a35c347559157d3d45943a086775730e0d31637800070026b5dced54b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de4a838cc7ed2284343ac363e9b6f9a718d47a76730000de6be1ed1b8d66f440
[INFO] running `Command { std: "docker" "start" "-a" "de4a838cc7ed2284343ac363e9b6f9a718d47a76730000de6be1ed1b8d66f440", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.5.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking protobuf-support v3.5.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking similar-asserts v1.6.0
[INFO] [stderr]     Checking goldenfile v1.7.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling protobuf-parse v3.5.1
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling protobuf-codegen v3.5.1
[INFO] [stderr]    Compiling yara-x-proto-yaml v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.54s
[INFO] running `Command { std: "docker" "inspect" "de4a838cc7ed2284343ac363e9b6f9a718d47a76730000de6be1ed1b8d66f440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4a838cc7ed2284343ac363e9b6f9a718d47a76730000de6be1ed1b8d66f440", kill_on_drop: false }`
[INFO] [stdout] de4a838cc7ed2284343ac363e9b6f9a718d47a76730000de6be1ed1b8d66f440