[INFO] fetching crate currency-exchange 0.0.0...
[INFO] testing currency-exchange-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate currency-exchange 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate currency-exchange 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 currency-exchange 0.0.0
[INFO] finished tweaking crates.io crate currency-exchange 0.0.0
[INFO] tweaked toml for crates.io crate currency-exchange 0.0.0 written to /workspace/builds/worker-28/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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 39bc4c67705c44da3749a2b5576056494beaafa926f3b3d80be4fd17c0f03c49
[INFO] running `Command { std: "docker" "start" "-a" "39bc4c67705c44da3749a2b5576056494beaafa926f3b3d80be4fd17c0f03c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39bc4c67705c44da3749a2b5576056494beaafa926f3b3d80be4fd17c0f03c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bc4c67705c44da3749a2b5576056494beaafa926f3b3d80be4fd17c0f03c49", kill_on_drop: false }`
[INFO] [stdout] 39bc4c67705c44da3749a2b5576056494beaafa926f3b3d80be4fd17c0f03c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 9f23118cb484dd5b50837579504d5e49bd7a5aa5a6b17cfb31dd212464d31fcd
[INFO] running `Command { std: "docker" "start" "-a" "9f23118cb484dd5b50837579504d5e49bd7a5aa5a6b17cfb31dd212464d31fcd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling currency-exchange v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "9f23118cb484dd5b50837579504d5e49bd7a5aa5a6b17cfb31dd212464d31fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f23118cb484dd5b50837579504d5e49bd7a5aa5a6b17cfb31dd212464d31fcd", kill_on_drop: false }`
[INFO] [stdout] 9f23118cb484dd5b50837579504d5e49bd7a5aa5a6b17cfb31dd212464d31fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 747f7c365b4eb49bfde0c582752e01e6f4a1578b4837dad705f7886800884b47
[INFO] running `Command { std: "docker" "start" "-a" "747f7c365b4eb49bfde0c582752e01e6f4a1578b4837dad705f7886800884b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling currency-exchange v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "747f7c365b4eb49bfde0c582752e01e6f4a1578b4837dad705f7886800884b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747f7c365b4eb49bfde0c582752e01e6f4a1578b4837dad705f7886800884b47", kill_on_drop: false }`
[INFO] [stdout] 747f7c365b4eb49bfde0c582752e01e6f4a1578b4837dad705f7886800884b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] b4b1c888e52a9aecc1b506ec5a728c00392315bae8bd1629c47d5f7d02060c1d
[INFO] running `Command { std: "docker" "start" "-a" "b4b1c888e52a9aecc1b506ec5a728c00392315bae8bd1629c47d5f7d02060c1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/currency_exchange-0dc28e4cb76092fa)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests currency-exchange
[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" "b4b1c888e52a9aecc1b506ec5a728c00392315bae8bd1629c47d5f7d02060c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b1c888e52a9aecc1b506ec5a728c00392315bae8bd1629c47d5f7d02060c1d", kill_on_drop: false }`
[INFO] [stdout] b4b1c888e52a9aecc1b506ec5a728c00392315bae8bd1629c47d5f7d02060c1d
