[INFO] fetching crate nuv 0.0.0-alpha.0...
[INFO] testing nuv-0.0.0-alpha.0 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] extracting crate nuv 0.0.0-alpha.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate nuv 0.0.0-alpha.0
[INFO] finished tweaking crates.io crate nuv 0.0.0-alpha.0
[INFO] tweaked toml for crates.io crate nuv 0.0.0-alpha.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nuv 0.0.0-alpha.0 on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nuv 0.0.0-alpha.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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5089dc1f8a177de8f3edb3700eafb6a87caf467ca00937f49989a672ee99af09
[INFO] running `Command { std: "docker" "start" "-a" "5089dc1f8a177de8f3edb3700eafb6a87caf467ca00937f49989a672ee99af09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5089dc1f8a177de8f3edb3700eafb6a87caf467ca00937f49989a672ee99af09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5089dc1f8a177de8f3edb3700eafb6a87caf467ca00937f49989a672ee99af09", kill_on_drop: false }`
[INFO] [stdout] 5089dc1f8a177de8f3edb3700eafb6a87caf467ca00937f49989a672ee99af09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 334b17f92724b2dffa4d9a7d8f69ac640ceef86dbbe50d85e78b30166b31bc8a
[INFO] running `Command { std: "docker" "start" "-a" "334b17f92724b2dffa4d9a7d8f69ac640ceef86dbbe50d85e78b30166b31bc8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuv v0.0.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "334b17f92724b2dffa4d9a7d8f69ac640ceef86dbbe50d85e78b30166b31bc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334b17f92724b2dffa4d9a7d8f69ac640ceef86dbbe50d85e78b30166b31bc8a", kill_on_drop: false }`
[INFO] [stdout] 334b17f92724b2dffa4d9a7d8f69ac640ceef86dbbe50d85e78b30166b31bc8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 421c957b48f3b462b3ab8dc66fb70fbed7a7bd7397a200836e4759be947a9e27
[INFO] running `Command { std: "docker" "start" "-a" "421c957b48f3b462b3ab8dc66fb70fbed7a7bd7397a200836e4759be947a9e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuv v0.0.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "421c957b48f3b462b3ab8dc66fb70fbed7a7bd7397a200836e4759be947a9e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421c957b48f3b462b3ab8dc66fb70fbed7a7bd7397a200836e4759be947a9e27", kill_on_drop: false }`
[INFO] [stdout] 421c957b48f3b462b3ab8dc66fb70fbed7a7bd7397a200836e4759be947a9e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d472e1272e8dd6571823031e2a65ab7baea1cc859eb2ce04fafedabb1d494f38
[INFO] running `Command { std: "docker" "start" "-a" "d472e1272e8dd6571823031e2a65ab7baea1cc859eb2ce04fafedabb1d494f38", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nuv-a356e6c5020e44b3)
[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" "d472e1272e8dd6571823031e2a65ab7baea1cc859eb2ce04fafedabb1d494f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d472e1272e8dd6571823031e2a65ab7baea1cc859eb2ce04fafedabb1d494f38", kill_on_drop: false }`
[INFO] [stdout] d472e1272e8dd6571823031e2a65ab7baea1cc859eb2ce04fafedabb1d494f38
