[INFO] fetching crate hassium-ignite 0.1.3...
[INFO] testing hassium-ignite-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hassium-ignite 0.1.3 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate hassium-ignite 0.1.3 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 hassium-ignite 0.1.3
[INFO] finished tweaking crates.io crate hassium-ignite 0.1.3
[INFO] tweaked toml for crates.io crate hassium-ignite 0.1.3 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate hassium-ignite 0.1.3 already has a lockfile, it will not be regenerated
[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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] c63b5634938d8619a7a1688665111aacb330cd86d7f7ac3b5c45ce3db3d85990
[INFO] running `Command { std: "docker" "start" "-a" "c63b5634938d8619a7a1688665111aacb330cd86d7f7ac3b5c45ce3db3d85990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c63b5634938d8619a7a1688665111aacb330cd86d7f7ac3b5c45ce3db3d85990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63b5634938d8619a7a1688665111aacb330cd86d7f7ac3b5c45ce3db3d85990", kill_on_drop: false }`
[INFO] [stdout] c63b5634938d8619a7a1688665111aacb330cd86d7f7ac3b5c45ce3db3d85990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 7207b0569961a62f091cf59d9fab21a867e7b32a41d6ef4f6aedca93484523d0
[INFO] running `Command { std: "docker" "start" "-a" "7207b0569961a62f091cf59d9fab21a867e7b32a41d6ef4f6aedca93484523d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling cargo_metadata v0.8.2
[INFO] [stderr]    Compiling hassium-ignite v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.11s
[INFO] running `Command { std: "docker" "inspect" "7207b0569961a62f091cf59d9fab21a867e7b32a41d6ef4f6aedca93484523d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7207b0569961a62f091cf59d9fab21a867e7b32a41d6ef4f6aedca93484523d0", kill_on_drop: false }`
[INFO] [stdout] 7207b0569961a62f091cf59d9fab21a867e7b32a41d6ef4f6aedca93484523d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 807528cb261fa22bfcac7d507f9f820707ef9132a760116ef9dd5ee2bef8d3c5
[INFO] running `Command { std: "docker" "start" "-a" "807528cb261fa22bfcac7d507f9f820707ef9132a760116ef9dd5ee2bef8d3c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hassium-ignite v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "807528cb261fa22bfcac7d507f9f820707ef9132a760116ef9dd5ee2bef8d3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807528cb261fa22bfcac7d507f9f820707ef9132a760116ef9dd5ee2bef8d3c5", kill_on_drop: false }`
[INFO] [stdout] 807528cb261fa22bfcac7d507f9f820707ef9132a760116ef9dd5ee2bef8d3c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 3b278bef31dc66b527272c921d678fb9a779c81a2e5e8e74d2eeccf64b92601e
[INFO] running `Command { std: "docker" "start" "-a" "3b278bef31dc66b527272c921d678fb9a779c81a2e5e8e74d2eeccf64b92601e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hassium_ignite-162408c8a8daee7a)
[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" "3b278bef31dc66b527272c921d678fb9a779c81a2e5e8e74d2eeccf64b92601e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b278bef31dc66b527272c921d678fb9a779c81a2e5e8e74d2eeccf64b92601e", kill_on_drop: false }`
[INFO] [stdout] 3b278bef31dc66b527272c921d678fb9a779c81a2e5e8e74d2eeccf64b92601e