[INFO] fetching crate runkr 1.0.0...
[INFO] testing runkr-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate runkr 1.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate runkr 1.0.0 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 runkr 1.0.0
[INFO] finished tweaking crates.io crate runkr 1.0.0
[INFO] tweaked toml for crates.io crate runkr 1.0.0 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] d61090a83f1b07eb1367ab8ed38ce5bc9f47207e7b31f6287047f17b6c02b899
[INFO] running `Command { std: "docker" "start" "-a" "d61090a83f1b07eb1367ab8ed38ce5bc9f47207e7b31f6287047f17b6c02b899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d61090a83f1b07eb1367ab8ed38ce5bc9f47207e7b31f6287047f17b6c02b899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61090a83f1b07eb1367ab8ed38ce5bc9f47207e7b31f6287047f17b6c02b899", kill_on_drop: false }`
[INFO] [stdout] d61090a83f1b07eb1367ab8ed38ce5bc9f47207e7b31f6287047f17b6c02b899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 0a164e532cd2cf0279056a7b212397804e6bc30014b53f69b5da7c742569f769
[INFO] running `Command { std: "docker" "start" "-a" "0a164e532cd2cf0279056a7b212397804e6bc30014b53f69b5da7c742569f769", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling runkr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.17s
[INFO] running `Command { std: "docker" "inspect" "0a164e532cd2cf0279056a7b212397804e6bc30014b53f69b5da7c742569f769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a164e532cd2cf0279056a7b212397804e6bc30014b53f69b5da7c742569f769", kill_on_drop: false }`
[INFO] [stdout] 0a164e532cd2cf0279056a7b212397804e6bc30014b53f69b5da7c742569f769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 54ca48372835983600f7a3fc888c59084e4136891a38f9765587da5b0b5aef9b
[INFO] running `Command { std: "docker" "start" "-a" "54ca48372835983600f7a3fc888c59084e4136891a38f9765587da5b0b5aef9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling runkr v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "54ca48372835983600f7a3fc888c59084e4136891a38f9765587da5b0b5aef9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ca48372835983600f7a3fc888c59084e4136891a38f9765587da5b0b5aef9b", kill_on_drop: false }`
[INFO] [stdout] 54ca48372835983600f7a3fc888c59084e4136891a38f9765587da5b0b5aef9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 81770a798b8ac5c2b71286b296c59af7a9790edf96ef88e5b90bf2d4ec8c6423
[INFO] running `Command { std: "docker" "start" "-a" "81770a798b8ac5c2b71286b296c59af7a9790edf96ef88e5b90bf2d4ec8c6423", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/runkr-31d0a75d0fc1fde1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test json_rpc_client::protocol::tests::test_build_message ... ok
[INFO] [stdout] test json_rpc_client::protocol::tests::test_parse_response ... ok
[INFO] [stdout] test json_rpc_client::client::tests::test_client ... ok
[INFO] [stdout] test tests::test_punkr_client ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests runkr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81770a798b8ac5c2b71286b296c59af7a9790edf96ef88e5b90bf2d4ec8c6423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81770a798b8ac5c2b71286b296c59af7a9790edf96ef88e5b90bf2d4ec8c6423", kill_on_drop: false }`
[INFO] [stdout] 81770a798b8ac5c2b71286b296c59af7a9790edf96ef88e5b90bf2d4ec8c6423