[INFO] fetching crate mushin_derive 0.1.1...
[INFO] testing mushin_derive-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mushin_derive 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mushin_derive 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mushin_derive 0.1.1
[INFO] finished tweaking crates.io crate mushin_derive 0.1.1
[INFO] tweaked toml for crates.io crate mushin_derive 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c96682b8e73ad93959edbc526aa0cc47964ec61f06794b4685d52f547ad98fe
[INFO] running `Command { std: "docker" "start" "-a" "8c96682b8e73ad93959edbc526aa0cc47964ec61f06794b4685d52f547ad98fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c96682b8e73ad93959edbc526aa0cc47964ec61f06794b4685d52f547ad98fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c96682b8e73ad93959edbc526aa0cc47964ec61f06794b4685d52f547ad98fe", kill_on_drop: false }`
[INFO] [stdout] 8c96682b8e73ad93959edbc526aa0cc47964ec61f06794b4685d52f547ad98fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29243557d1bdb398623b0064bec115b4c7f19ea20d8c138ed8bb1d69f3ea9eeb
[INFO] running `Command { std: "docker" "start" "-a" "29243557d1bdb398623b0064bec115b4c7f19ea20d8c138ed8bb1d69f3ea9eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling mushin_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "29243557d1bdb398623b0064bec115b4c7f19ea20d8c138ed8bb1d69f3ea9eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29243557d1bdb398623b0064bec115b4c7f19ea20d8c138ed8bb1d69f3ea9eeb", kill_on_drop: false }`
[INFO] [stdout] 29243557d1bdb398623b0064bec115b4c7f19ea20d8c138ed8bb1d69f3ea9eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5ee7028a4a3ab7cb5235c40b2ac874797f4c6892dcf1702b95ed68cefd8a329
[INFO] running `Command { std: "docker" "start" "-a" "e5ee7028a4a3ab7cb5235c40b2ac874797f4c6892dcf1702b95ed68cefd8a329", kill_on_drop: false }`
[INFO] [stderr]    Compiling mushin_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e5ee7028a4a3ab7cb5235c40b2ac874797f4c6892dcf1702b95ed68cefd8a329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ee7028a4a3ab7cb5235c40b2ac874797f4c6892dcf1702b95ed68cefd8a329", kill_on_drop: false }`
[INFO] [stdout] e5ee7028a4a3ab7cb5235c40b2ac874797f4c6892dcf1702b95ed68cefd8a329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97cb7bc4236e2471f43db920ff7998f2aa67bca84df351ccf5f51d06084f871f
[INFO] running `Command { std: "docker" "start" "-a" "97cb7bc4236e2471f43db920ff7998f2aa67bca84df351ccf5f51d06084f871f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mushin_derive-f20fab7fa24f57c1)
[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 mushin_derive
[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" "97cb7bc4236e2471f43db920ff7998f2aa67bca84df351ccf5f51d06084f871f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cb7bc4236e2471f43db920ff7998f2aa67bca84df351ccf5f51d06084f871f", kill_on_drop: false }`
[INFO] [stdout] 97cb7bc4236e2471f43db920ff7998f2aa67bca84df351ccf5f51d06084f871f