[INFO] fetching crate down 0.0.0...
[INFO] testing down-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate down 0.0.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate down 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate down 0.0.0
[INFO] finished tweaking crates.io crate down 0.0.0
[INFO] tweaked toml for crates.io crate down 0.0.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8f4bb7d823cc1ae3aab9d6931e8520168858c0055411e85a5b5078e124be6bf
[INFO] running `Command { std: "docker" "start" "-a" "b8f4bb7d823cc1ae3aab9d6931e8520168858c0055411e85a5b5078e124be6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8f4bb7d823cc1ae3aab9d6931e8520168858c0055411e85a5b5078e124be6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f4bb7d823cc1ae3aab9d6931e8520168858c0055411e85a5b5078e124be6bf", kill_on_drop: false }`
[INFO] [stdout] b8f4bb7d823cc1ae3aab9d6931e8520168858c0055411e85a5b5078e124be6bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13277fa7a8dfcd52a5224a8a10a403be5efe0cbce4201fba1caab1fb3368e291
[INFO] running `Command { std: "docker" "start" "-a" "13277fa7a8dfcd52a5224a8a10a403be5efe0cbce4201fba1caab1fb3368e291", kill_on_drop: false }`
[INFO] [stderr]    Compiling down v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "13277fa7a8dfcd52a5224a8a10a403be5efe0cbce4201fba1caab1fb3368e291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13277fa7a8dfcd52a5224a8a10a403be5efe0cbce4201fba1caab1fb3368e291", kill_on_drop: false }`
[INFO] [stdout] 13277fa7a8dfcd52a5224a8a10a403be5efe0cbce4201fba1caab1fb3368e291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81bbec8c1eb2248be05f8e17a644f0d79a0861730c68a42f47eee060b8b18343
[INFO] running `Command { std: "docker" "start" "-a" "81bbec8c1eb2248be05f8e17a644f0d79a0861730c68a42f47eee060b8b18343", kill_on_drop: false }`
[INFO] [stderr]    Compiling down v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "81bbec8c1eb2248be05f8e17a644f0d79a0861730c68a42f47eee060b8b18343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81bbec8c1eb2248be05f8e17a644f0d79a0861730c68a42f47eee060b8b18343", kill_on_drop: false }`
[INFO] [stdout] 81bbec8c1eb2248be05f8e17a644f0d79a0861730c68a42f47eee060b8b18343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a173d7b4632e19e7745bd3f291bb16fbe17e744716e9b1db477f4d21b1e2897
[INFO] running `Command { std: "docker" "start" "-a" "2a173d7b4632e19e7745bd3f291bb16fbe17e744716e9b1db477f4d21b1e2897", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/down-9d88f26c8b17171f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests down
[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" "2a173d7b4632e19e7745bd3f291bb16fbe17e744716e9b1db477f4d21b1e2897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a173d7b4632e19e7745bd3f291bb16fbe17e744716e9b1db477f4d21b1e2897", kill_on_drop: false }`
[INFO] [stdout] 2a173d7b4632e19e7745bd3f291bb16fbe17e744716e9b1db477f4d21b1e2897
