[INFO] fetching crate rumbrella-rdk-io 0.1.0...
[INFO] testing rumbrella-rdk-io-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rumbrella-rdk-io 0.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-io 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-60/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d248be1c015d2480f8ab018185c635fff6af994a43cbd1e5d6d5a919ebc3aff5
[INFO] running `Command { std: "docker" "start" "-a" "d248be1c015d2480f8ab018185c635fff6af994a43cbd1e5d6d5a919ebc3aff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d248be1c015d2480f8ab018185c635fff6af994a43cbd1e5d6d5a919ebc3aff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d248be1c015d2480f8ab018185c635fff6af994a43cbd1e5d6d5a919ebc3aff5", kill_on_drop: false }`
[INFO] [stdout] d248be1c015d2480f8ab018185c635fff6af994a43cbd1e5d6d5a919ebc3aff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e481a97ca46eaa6c86ebfe32c9f69bb78f07996300f2c95a7ab6c575084479
[INFO] running `Command { std: "docker" "start" "-a" "c3e481a97ca46eaa6c86ebfe32c9f69bb78f07996300f2c95a7ab6c575084479", 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 0.87s
[INFO] running `Command { std: "docker" "inspect" "c3e481a97ca46eaa6c86ebfe32c9f69bb78f07996300f2c95a7ab6c575084479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e481a97ca46eaa6c86ebfe32c9f69bb78f07996300f2c95a7ab6c575084479", kill_on_drop: false }`
[INFO] [stdout] c3e481a97ca46eaa6c86ebfe32c9f69bb78f07996300f2c95a7ab6c575084479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b41104e73876725930b656e2e595ff099c941143ce27bf40eee211281f2ffc0
[INFO] running `Command { std: "docker" "start" "-a" "8b41104e73876725930b656e2e595ff099c941143ce27bf40eee211281f2ffc0", 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 0.58s
[INFO] running `Command { std: "docker" "inspect" "8b41104e73876725930b656e2e595ff099c941143ce27bf40eee211281f2ffc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b41104e73876725930b656e2e595ff099c941143ce27bf40eee211281f2ffc0", kill_on_drop: false }`
[INFO] [stdout] 8b41104e73876725930b656e2e595ff099c941143ce27bf40eee211281f2ffc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba92c333bb7c85c135345f53470f2eee4fa6389ccea89d4f5407ba393eec3583
[INFO] running `Command { std: "docker" "start" "-a" "ba92c333bb7c85c135345f53470f2eee4fa6389ccea89d4f5407ba393eec3583", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_io-aa5ee1b1a891881a)
[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" "ba92c333bb7c85c135345f53470f2eee4fa6389ccea89d4f5407ba393eec3583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba92c333bb7c85c135345f53470f2eee4fa6389ccea89d4f5407ba393eec3583", kill_on_drop: false }`
[INFO] [stdout] ba92c333bb7c85c135345f53470f2eee4fa6389ccea89d4f5407ba393eec3583