[INFO] fetching crate daktylos 0.1.0...
[INFO] testing daktylos-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate daktylos 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate daktylos 0.1.0 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 daktylos 0.1.0
[INFO] finished tweaking crates.io crate daktylos 0.1.0
[INFO] tweaked toml for crates.io crate daktylos 0.1.0 written to /workspace/builds/worker-5/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ff93630d2481c8bbe2400079848849262e5cafffbd2a9626e7d06abf4eb7161b
[INFO] running `Command { std: "docker" "start" "-a" "ff93630d2481c8bbe2400079848849262e5cafffbd2a9626e7d06abf4eb7161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff93630d2481c8bbe2400079848849262e5cafffbd2a9626e7d06abf4eb7161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff93630d2481c8bbe2400079848849262e5cafffbd2a9626e7d06abf4eb7161b", kill_on_drop: false }`
[INFO] [stdout] ff93630d2481c8bbe2400079848849262e5cafffbd2a9626e7d06abf4eb7161b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ad83774441b40645cdec4a1ca29efc1cefdce3921fa0747d07160f3128305a2e
[INFO] running `Command { std: "docker" "start" "-a" "ad83774441b40645cdec4a1ca29efc1cefdce3921fa0747d07160f3128305a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling daktylos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "ad83774441b40645cdec4a1ca29efc1cefdce3921fa0747d07160f3128305a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad83774441b40645cdec4a1ca29efc1cefdce3921fa0747d07160f3128305a2e", kill_on_drop: false }`
[INFO] [stdout] ad83774441b40645cdec4a1ca29efc1cefdce3921fa0747d07160f3128305a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a8e7302887f13d9340287340f9de5981f7407f91ee10a085298a0e16a20beb8f
[INFO] running `Command { std: "docker" "start" "-a" "a8e7302887f13d9340287340f9de5981f7407f91ee10a085298a0e16a20beb8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling daktylos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "a8e7302887f13d9340287340f9de5981f7407f91ee10a085298a0e16a20beb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e7302887f13d9340287340f9de5981f7407f91ee10a085298a0e16a20beb8f", kill_on_drop: false }`
[INFO] [stdout] a8e7302887f13d9340287340f9de5981f7407f91ee10a085298a0e16a20beb8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e904813a2b2d516f3291939f9a3aebd4c56f95d4885ed9abd21beeb79ee14783
[INFO] running `Command { std: "docker" "start" "-a" "e904813a2b2d516f3291939f9a3aebd4c56f95d4885ed9abd21beeb79ee14783", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/daktylos-b5b5c45ac5ba8f08)
[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] [stderr]    Doc-tests daktylos
[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" "e904813a2b2d516f3291939f9a3aebd4c56f95d4885ed9abd21beeb79ee14783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e904813a2b2d516f3291939f9a3aebd4c56f95d4885ed9abd21beeb79ee14783", kill_on_drop: false }`
[INFO] [stdout] e904813a2b2d516f3291939f9a3aebd4c56f95d4885ed9abd21beeb79ee14783