[INFO] fetching crate drone-core-macros 0.14.3...
[INFO] testing drone-core-macros-0.14.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate drone-core-macros 0.14.3 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate drone-core-macros 0.14.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drone-core-macros 0.14.3
[INFO] finished tweaking crates.io crate drone-core-macros 0.14.3
[INFO] tweaked toml for crates.io crate drone-core-macros 0.14.3 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2021-09-08" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ef85655ab94a489b64afa756ca0e0553c68df4b3132246d5702c41ee4dbd950
[INFO] running `Command { std: "docker" "start" "-a" "3ef85655ab94a489b64afa756ca0e0553c68df4b3132246d5702c41ee4dbd950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef85655ab94a489b64afa756ca0e0553c68df4b3132246d5702c41ee4dbd950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef85655ab94a489b64afa756ca0e0553c68df4b3132246d5702c41ee4dbd950", kill_on_drop: false }`
[INFO] [stdout] 3ef85655ab94a489b64afa756ca0e0553c68df4b3132246d5702c41ee4dbd950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca57b86fb6971590b094d8b42f3116d0b36e588ced7a4be227f20f4a92fd578c
[INFO] running `Command { std: "docker" "start" "-a" "ca57b86fb6971590b094d8b42f3116d0b36e588ced7a4be227f20f4a92fd578c", kill_on_drop: false }`
[INFO] [stderr]    Compiling drone-config v0.14.0
[INFO] [stderr]    Compiling drone-core-macros v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.09s
[INFO] running `Command { std: "docker" "inspect" "ca57b86fb6971590b094d8b42f3116d0b36e588ced7a4be227f20f4a92fd578c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca57b86fb6971590b094d8b42f3116d0b36e588ced7a4be227f20f4a92fd578c", kill_on_drop: false }`
[INFO] [stdout] ca57b86fb6971590b094d8b42f3116d0b36e588ced7a4be227f20f4a92fd578c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6208a95525506a3a996e9fe1f975d8b0823ed7db6990a7d96c42ad4cdd4823fe
[INFO] running `Command { std: "docker" "start" "-a" "6208a95525506a3a996e9fe1f975d8b0823ed7db6990a7d96c42ad4cdd4823fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling drone-core-macros v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "6208a95525506a3a996e9fe1f975d8b0823ed7db6990a7d96c42ad4cdd4823fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6208a95525506a3a996e9fe1f975d8b0823ed7db6990a7d96c42ad4cdd4823fe", kill_on_drop: false }`
[INFO] [stdout] 6208a95525506a3a996e9fe1f975d8b0823ed7db6990a7d96c42ad4cdd4823fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 573d7c95d02cffc39f7a08b8a7f9afffa3878f04109e273e34da978d05db24f9
[INFO] running `Command { std: "docker" "start" "-a" "573d7c95d02cffc39f7a08b8a7f9afffa3878f04109e273e34da978d05db24f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drone_core_macros-4140adb56a7dd68f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drone-core-macros
[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] [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" "573d7c95d02cffc39f7a08b8a7f9afffa3878f04109e273e34da978d05db24f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573d7c95d02cffc39f7a08b8a7f9afffa3878f04109e273e34da978d05db24f9", kill_on_drop: false }`
[INFO] [stdout] 573d7c95d02cffc39f7a08b8a7f9afffa3878f04109e273e34da978d05db24f9