[INFO] fetching crate rumbrella-rdk-io 0.1.0...
[INFO] testing rumbrella-rdk-io-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rumbrella-rdk-io 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-io 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-io 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-io 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-io 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a071f66645f84724eb57613e3f60ab55bdd9e166b8a123f9b616baea350f2d53
[INFO] running `Command { std: "docker" "start" "-a" "a071f66645f84724eb57613e3f60ab55bdd9e166b8a123f9b616baea350f2d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a071f66645f84724eb57613e3f60ab55bdd9e166b8a123f9b616baea350f2d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a071f66645f84724eb57613e3f60ab55bdd9e166b8a123f9b616baea350f2d53", kill_on_drop: false }`
[INFO] [stdout] a071f66645f84724eb57613e3f60ab55bdd9e166b8a123f9b616baea350f2d53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bd2f16061a565c9e5cbd33ac20f3751d866031d3dbcee42361cd42759bdcd00
[INFO] running `Command { std: "docker" "start" "-a" "1bd2f16061a565c9e5cbd33ac20f3751d866031d3dbcee42361cd42759bdcd00", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "1bd2f16061a565c9e5cbd33ac20f3751d866031d3dbcee42361cd42759bdcd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd2f16061a565c9e5cbd33ac20f3751d866031d3dbcee42361cd42759bdcd00", kill_on_drop: false }`
[INFO] [stdout] 1bd2f16061a565c9e5cbd33ac20f3751d866031d3dbcee42361cd42759bdcd00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8328939b54f0965106891542a76e06a6af5477fa5dcd6e30732d115bd8a4ec3
[INFO] running `Command { std: "docker" "start" "-a" "c8328939b54f0965106891542a76e06a6af5477fa5dcd6e30732d115bd8a4ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "c8328939b54f0965106891542a76e06a6af5477fa5dcd6e30732d115bd8a4ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8328939b54f0965106891542a76e06a6af5477fa5dcd6e30732d115bd8a4ec3", kill_on_drop: false }`
[INFO] [stdout] c8328939b54f0965106891542a76e06a6af5477fa5dcd6e30732d115bd8a4ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d111f58b85a6c401c5b318f5a39a69fa1416d6d77565b4d2c6db8ba416ea5ef
[INFO] running `Command { std: "docker" "start" "-a" "0d111f58b85a6c401c5b318f5a39a69fa1416d6d77565b4d2c6db8ba416ea5ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_io-769c0a8191dd981e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumbrella-rdk-io
[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" "0d111f58b85a6c401c5b318f5a39a69fa1416d6d77565b4d2c6db8ba416ea5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d111f58b85a6c401c5b318f5a39a69fa1416d6d77565b4d2c6db8ba416ea5ef", kill_on_drop: false }`
[INFO] [stdout] 0d111f58b85a6c401c5b318f5a39a69fa1416d6d77565b4d2c6db8ba416ea5ef