[INFO] fetching crate parity-ethereum 0.0.0...
[INFO] testing parity-ethereum-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate parity-ethereum 0.0.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate parity-ethereum 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-ethereum 0.0.0
[INFO] finished tweaking crates.io crate parity-ethereum 0.0.0
[INFO] tweaked toml for crates.io crate parity-ethereum 0.0.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78bf775b36a5fe9647a42b1ffe8096f30c022a297f33e303949ff45121010790
[INFO] running `Command { std: "docker" "start" "-a" "78bf775b36a5fe9647a42b1ffe8096f30c022a297f33e303949ff45121010790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78bf775b36a5fe9647a42b1ffe8096f30c022a297f33e303949ff45121010790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bf775b36a5fe9647a42b1ffe8096f30c022a297f33e303949ff45121010790", kill_on_drop: false }`
[INFO] [stdout] 78bf775b36a5fe9647a42b1ffe8096f30c022a297f33e303949ff45121010790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45ccc3f058ae806074e97e72787055e88cfda6dde41c4b8937d68e9c75b6f584
[INFO] running `Command { std: "docker" "start" "-a" "45ccc3f058ae806074e97e72787055e88cfda6dde41c4b8937d68e9c75b6f584", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-ethereum v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "45ccc3f058ae806074e97e72787055e88cfda6dde41c4b8937d68e9c75b6f584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ccc3f058ae806074e97e72787055e88cfda6dde41c4b8937d68e9c75b6f584", kill_on_drop: false }`
[INFO] [stdout] 45ccc3f058ae806074e97e72787055e88cfda6dde41c4b8937d68e9c75b6f584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dad9937096e4730b7fb09d6ed555f2163b8819235e152eda6851ad0773cea43f
[INFO] running `Command { std: "docker" "start" "-a" "dad9937096e4730b7fb09d6ed555f2163b8819235e152eda6851ad0773cea43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-ethereum v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "dad9937096e4730b7fb09d6ed555f2163b8819235e152eda6851ad0773cea43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad9937096e4730b7fb09d6ed555f2163b8819235e152eda6851ad0773cea43f", kill_on_drop: false }`
[INFO] [stdout] dad9937096e4730b7fb09d6ed555f2163b8819235e152eda6851ad0773cea43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ea24cf08bf1aafe0069857e148adbe4245e6b2a153154358d64ecc1991657d0
[INFO] running `Command { std: "docker" "start" "-a" "5ea24cf08bf1aafe0069857e148adbe4245e6b2a153154358d64ecc1991657d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parity_ethereum-cecc38d0dcb7b91e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity-ethereum
[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] [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" "5ea24cf08bf1aafe0069857e148adbe4245e6b2a153154358d64ecc1991657d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea24cf08bf1aafe0069857e148adbe4245e6b2a153154358d64ecc1991657d0", kill_on_drop: false }`
[INFO] [stdout] 5ea24cf08bf1aafe0069857e148adbe4245e6b2a153154358d64ecc1991657d0