[INFO] fetching crate fern-recipes 0.0.0...
[INFO] testing fern-recipes-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate fern-recipes 0.0.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate fern-recipes 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fern-recipes 0.0.0
[INFO] finished tweaking crates.io crate fern-recipes 0.0.0
[INFO] tweaked toml for crates.io crate fern-recipes 0.0.0 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7564bac330e770b92ab9c10516160acb3138907c646f412ea244d7b47a1b9fc
[INFO] running `Command { std: "docker" "start" "-a" "e7564bac330e770b92ab9c10516160acb3138907c646f412ea244d7b47a1b9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7564bac330e770b92ab9c10516160acb3138907c646f412ea244d7b47a1b9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7564bac330e770b92ab9c10516160acb3138907c646f412ea244d7b47a1b9fc", kill_on_drop: false }`
[INFO] [stdout] e7564bac330e770b92ab9c10516160acb3138907c646f412ea244d7b47a1b9fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 334933dc02034248b987ec25fe5e426909de2a9f1c1d15b890daf252b0fe722c
[INFO] running `Command { std: "docker" "start" "-a" "334933dc02034248b987ec25fe5e426909de2a9f1c1d15b890daf252b0fe722c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fern-recipes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "334933dc02034248b987ec25fe5e426909de2a9f1c1d15b890daf252b0fe722c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334933dc02034248b987ec25fe5e426909de2a9f1c1d15b890daf252b0fe722c", kill_on_drop: false }`
[INFO] [stdout] 334933dc02034248b987ec25fe5e426909de2a9f1c1d15b890daf252b0fe722c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7faed8ad4d29b062fa13b7c5054266a5526dd867d000fe96b2987c4e76880269
[INFO] running `Command { std: "docker" "start" "-a" "7faed8ad4d29b062fa13b7c5054266a5526dd867d000fe96b2987c4e76880269", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fern-recipes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "7faed8ad4d29b062fa13b7c5054266a5526dd867d000fe96b2987c4e76880269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7faed8ad4d29b062fa13b7c5054266a5526dd867d000fe96b2987c4e76880269", kill_on_drop: false }`
[INFO] [stdout] 7faed8ad4d29b062fa13b7c5054266a5526dd867d000fe96b2987c4e76880269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 146f203ad2dc216b0d76c9f8f7eb3233c2046036aaf3da67d0c6004ea3a6bf4c
[INFO] running `Command { std: "docker" "start" "-a" "146f203ad2dc216b0d76c9f8f7eb3233c2046036aaf3da67d0c6004ea3a6bf4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fern_recipes-64eb46f0d4eb8999)
[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 fern-recipes
[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" "146f203ad2dc216b0d76c9f8f7eb3233c2046036aaf3da67d0c6004ea3a6bf4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146f203ad2dc216b0d76c9f8f7eb3233c2046036aaf3da67d0c6004ea3a6bf4c", kill_on_drop: false }`
[INFO] [stdout] 146f203ad2dc216b0d76c9f8f7eb3233c2046036aaf3da67d0c6004ea3a6bf4c
