[INFO] fetching crate derivatives 0.0.0...
[INFO] testing derivatives-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate derivatives 0.0.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate derivatives 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 derivatives 0.0.0
[INFO] finished tweaking crates.io crate derivatives 0.0.0
[INFO] tweaked toml for crates.io crate derivatives 0.0.0 written to /workspace/builds/worker-58/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 4c77bb1ccbbfbd0084f2dffe2519ce7f89d48d462817119739c2df39fa5b2d8e
[INFO] running `Command { std: "docker" "start" "-a" "4c77bb1ccbbfbd0084f2dffe2519ce7f89d48d462817119739c2df39fa5b2d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c77bb1ccbbfbd0084f2dffe2519ce7f89d48d462817119739c2df39fa5b2d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c77bb1ccbbfbd0084f2dffe2519ce7f89d48d462817119739c2df39fa5b2d8e", kill_on_drop: false }`
[INFO] [stdout] 4c77bb1ccbbfbd0084f2dffe2519ce7f89d48d462817119739c2df39fa5b2d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 43e479e8f6abee837fdce8c88f45e25f67e7723d81d0096cab3ed7b006e54e48
[INFO] running `Command { std: "docker" "start" "-a" "43e479e8f6abee837fdce8c88f45e25f67e7723d81d0096cab3ed7b006e54e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling derivatives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "43e479e8f6abee837fdce8c88f45e25f67e7723d81d0096cab3ed7b006e54e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e479e8f6abee837fdce8c88f45e25f67e7723d81d0096cab3ed7b006e54e48", kill_on_drop: false }`
[INFO] [stdout] 43e479e8f6abee837fdce8c88f45e25f67e7723d81d0096cab3ed7b006e54e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 12668eb04a2f60c6bddeec693f052f671af1317259ce870eb407d73caed118c4
[INFO] running `Command { std: "docker" "start" "-a" "12668eb04a2f60c6bddeec693f052f671af1317259ce870eb407d73caed118c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling derivatives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "12668eb04a2f60c6bddeec693f052f671af1317259ce870eb407d73caed118c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12668eb04a2f60c6bddeec693f052f671af1317259ce870eb407d73caed118c4", kill_on_drop: false }`
[INFO] [stdout] 12668eb04a2f60c6bddeec693f052f671af1317259ce870eb407d73caed118c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] d738aa8e5f00dec7c591c8092d96d2457496ca891c34140cc2268c74ab7c6ef7
[INFO] running `Command { std: "docker" "start" "-a" "d738aa8e5f00dec7c591c8092d96d2457496ca891c34140cc2268c74ab7c6ef7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derivatives-8e9b03cd50530fb0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests derivatives
[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] [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" "d738aa8e5f00dec7c591c8092d96d2457496ca891c34140cc2268c74ab7c6ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d738aa8e5f00dec7c591c8092d96d2457496ca891c34140cc2268c74ab7c6ef7", kill_on_drop: false }`
[INFO] [stdout] d738aa8e5f00dec7c591c8092d96d2457496ca891c34140cc2268c74ab7c6ef7
