[INFO] fetching crate squawk-thread 2.47.0...
[INFO] testing squawk-thread-2.47.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate squawk-thread 2.47.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate squawk-thread 2.47.0
[INFO] finished tweaking crates.io crate squawk-thread 2.47.0
[INFO] tweaked toml for crates.io crate squawk-thread 2.47.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate squawk-thread 2.47.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squawk-thread 2.47.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thin-vec v0.2.14
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded inventory v0.3.22
[INFO] [stderr]   Downloaded salsa-macro-rules v0.26.0
[INFO] [stderr]   Downloaded salsa-macros v0.26.0
[INFO] [stderr]   Downloaded salsa v0.26.0
[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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 706fa8f9b3636f7b7a9f5e77d3e13aa2e60829699297e696cda32f140ccb49ec
[INFO] running `Command { std: "docker" "start" "-a" "706fa8f9b3636f7b7a9f5e77d3e13aa2e60829699297e696cda32f140ccb49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706fa8f9b3636f7b7a9f5e77d3e13aa2e60829699297e696cda32f140ccb49ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706fa8f9b3636f7b7a9f5e77d3e13aa2e60829699297e696cda32f140ccb49ec", kill_on_drop: false }`
[INFO] [stdout] 706fa8f9b3636f7b7a9f5e77d3e13aa2e60829699297e696cda32f140ccb49ec
[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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f293c8a6e6dc4aa5cdc6977a2591bf03ce218705fdbd954b3536144d2ad771
[INFO] running `Command { std: "docker" "start" "-a" "21f293c8a6e6dc4aa5cdc6977a2591bf03ce218705fdbd954b3536144d2ad771", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling salsa-macro-rules v0.26.0
[INFO] [stderr]    Compiling boxcar v0.2.14
[INFO] [stderr]    Compiling inventory v0.3.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling salsa-macros v0.26.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling salsa v0.26.0
[INFO] [stderr]    Compiling squawk-thread v2.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.55s
[INFO] running `Command { std: "docker" "inspect" "21f293c8a6e6dc4aa5cdc6977a2591bf03ce218705fdbd954b3536144d2ad771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f293c8a6e6dc4aa5cdc6977a2591bf03ce218705fdbd954b3536144d2ad771", kill_on_drop: false }`
[INFO] [stdout] 21f293c8a6e6dc4aa5cdc6977a2591bf03ce218705fdbd954b3536144d2ad771
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51228209a558a37af42a89cfa88980ee7e39e77fa411341bf882cdcb1de9b678
[INFO] running `Command { std: "docker" "start" "-a" "51228209a558a37af42a89cfa88980ee7e39e77fa411341bf882cdcb1de9b678", kill_on_drop: false }`
[INFO] [stderr]    Compiling squawk-thread v2.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "51228209a558a37af42a89cfa88980ee7e39e77fa411341bf882cdcb1de9b678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51228209a558a37af42a89cfa88980ee7e39e77fa411341bf882cdcb1de9b678", kill_on_drop: false }`
[INFO] [stdout] 51228209a558a37af42a89cfa88980ee7e39e77fa411341bf882cdcb1de9b678
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8c077d0ee5ab9740cb25e618e6c9a011af74fe4f5a7626a37d0f61b7d4f17f5
[INFO] running `Command { std: "docker" "start" "-a" "d8c077d0ee5ab9740cb25e618e6c9a011af74fe4f5a7626a37d0f61b7d4f17f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/squawk_thread-a88fadbc55a557a1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8c077d0ee5ab9740cb25e618e6c9a011af74fe4f5a7626a37d0f61b7d4f17f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c077d0ee5ab9740cb25e618e6c9a011af74fe4f5a7626a37d0f61b7d4f17f5", kill_on_drop: false }`
[INFO] [stdout] d8c077d0ee5ab9740cb25e618e6c9a011af74fe4f5a7626a37d0f61b7d4f17f5