[INFO] fetching crate gix-discover 0.35.0...
[INFO] checking gix-discover-0.35.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate gix-discover 0.35.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate gix-discover 0.35.0 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 gix-discover 0.35.0
[INFO] finished tweaking crates.io crate gix-discover 0.35.0
[INFO] tweaked toml for crates.io crate gix-discover 0.35.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding faster-hex v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding prodash v28.0.0 (available: v29.0.0)
[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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8e8463f04e035320533f28bc7b58be6b7ee1e40cff05f7960700d6d5b9d5b32
[INFO] running `Command { std: "docker" "start" "-a" "e8e8463f04e035320533f28bc7b58be6b7ee1e40cff05f7960700d6d5b9d5b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8e8463f04e035320533f28bc7b58be6b7ee1e40cff05f7960700d6d5b9d5b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e8463f04e035320533f28bc7b58be6b7ee1e40cff05f7960700d6d5b9d5b32", kill_on_drop: false }`
[INFO] [stdout] e8e8463f04e035320533f28bc7b58be6b7ee1e40cff05f7960700d6d5b9d5b32
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36392a65ba81d129fbc06d8baed89ee33bf99498112c0eba93609ad70df99adc
[INFO] running `Command { std: "docker" "start" "-a" "36392a65ba81d129fbc06d8baed89ee33bf99498112c0eba93609ad70df99adc", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking gix-trace v0.1.10
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking faster-hex v0.9.0
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking prodash v28.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking jiff v0.1.13
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking sdd v3.0.3
[INFO] [stderr]     Checking gix-sec v0.10.8
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking scc v2.1.17
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking gix-utils v0.1.12
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serial_test_derive v3.1.1
[INFO] [stderr]     Checking serial_test v3.1.1
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking gix-hash v0.14.2
[INFO] [stderr]     Checking gix-date v0.9.0
[INFO] [stderr]     Checking gix-validate v0.9.0
[INFO] [stderr]     Checking gix-path v0.10.11
[INFO] [stderr]     Checking gix-features v0.38.2
[INFO] [stderr]     Checking gix-actor v0.32.0
[INFO] [stderr]     Checking gix-fs v0.11.3
[INFO] [stderr]     Checking gix-object v0.44.0
[INFO] [stderr]     Checking gix-tempfile v14.0.2
[INFO] [stderr]     Checking gix-lock v14.0.0
[INFO] [stderr]     Checking gix-ref v0.47.0
[INFO] [stderr]     Checking gix-discover v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "36392a65ba81d129fbc06d8baed89ee33bf99498112c0eba93609ad70df99adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36392a65ba81d129fbc06d8baed89ee33bf99498112c0eba93609ad70df99adc", kill_on_drop: false }`
[INFO] [stdout] 36392a65ba81d129fbc06d8baed89ee33bf99498112c0eba93609ad70df99adc