[INFO] fetching crate unimock 0.6.8...
[INFO] checking unimock-0.6.8 against master#bfc05d6b072585dfd0c792ec1b8728c08a3511fe for pr-154149
[INFO] extracting crate unimock 0.6.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unimock 0.6.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unimock 0.6.8
[INFO] tweaked toml for crates.io crate unimock 0.6.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unimock 0.6.8 on toolchain bfc05d6b072585dfd0c792ec1b8728c08a3511fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unimock 0.6.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded never-say-never v6.6.666
[INFO] [stderr]   Downloaded higher-kinded-types v0.2.1
[INFO] [stderr]   Downloaded unimock_macros v0.6.8
[INFO] [stderr]   Downloaded polonius-the-crab v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e66f3abee11715de0e186ce3614293348bfd1a22b3b411fb6014361852ae85b
[INFO] running `Command { std: "docker" "start" "-a" "7e66f3abee11715de0e186ce3614293348bfd1a22b3b411fb6014361852ae85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e66f3abee11715de0e186ce3614293348bfd1a22b3b411fb6014361852ae85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e66f3abee11715de0e186ce3614293348bfd1a22b3b411fb6014361852ae85b", kill_on_drop: false }`
[INFO] [stdout] 7e66f3abee11715de0e186ce3614293348bfd1a22b3b411fb6014361852ae85b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2ffb52c132ce65a5b525418d6fd5e1de99d8d6ba3edc91b6a8dae6eeadb69c
[INFO] running `Command { std: "docker" "start" "-a" "ac2ffb52c132ce65a5b525418d6fd5e1de99d8d6ba3edc91b6a8dae6eeadb69c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking never-say-never v6.6.666
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[INFO] [stderr]     Checking higher-kinded-types v0.2.1
[INFO] [stderr]     Checking polonius-the-crab v0.5.0
[INFO] [stderr]    Compiling unimock_macros v0.6.8
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking unimock v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `Command { std: "docker" "inspect" "ac2ffb52c132ce65a5b525418d6fd5e1de99d8d6ba3edc91b6a8dae6eeadb69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2ffb52c132ce65a5b525418d6fd5e1de99d8d6ba3edc91b6a8dae6eeadb69c", kill_on_drop: false }`
[INFO] [stdout] ac2ffb52c132ce65a5b525418d6fd5e1de99d8d6ba3edc91b6a8dae6eeadb69c