[INFO] fetching crate vride-macros 0.1.0...
[INFO] testing vride-macros-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vride-macros 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate vride-macros 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vride-macros 0.1.0
[INFO] finished tweaking crates.io crate vride-macros 0.1.0
[INFO] tweaked toml for crates.io crate vride-macros 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5a5da2c5a901a51c47b4c2fb5248ca1edcb633c34f9ab991f87f1e116aa4c85
[INFO] running `Command { std: "docker" "start" "-a" "f5a5da2c5a901a51c47b4c2fb5248ca1edcb633c34f9ab991f87f1e116aa4c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a5da2c5a901a51c47b4c2fb5248ca1edcb633c34f9ab991f87f1e116aa4c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a5da2c5a901a51c47b4c2fb5248ca1edcb633c34f9ab991f87f1e116aa4c85", kill_on_drop: false }`
[INFO] [stdout] f5a5da2c5a901a51c47b4c2fb5248ca1edcb633c34f9ab991f87f1e116aa4c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db1437139cab8f4c5f71a651e61748764a5dbeb3404da13bdfc2d0ec9e76bc4
[INFO] running `Command { std: "docker" "start" "-a" "2db1437139cab8f4c5f71a651e61748764a5dbeb3404da13bdfc2d0ec9e76bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling vride-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "2db1437139cab8f4c5f71a651e61748764a5dbeb3404da13bdfc2d0ec9e76bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db1437139cab8f4c5f71a651e61748764a5dbeb3404da13bdfc2d0ec9e76bc4", kill_on_drop: false }`
[INFO] [stdout] 2db1437139cab8f4c5f71a651e61748764a5dbeb3404da13bdfc2d0ec9e76bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6d9537033d16fa1521a536c02197ebbecb1dee12159e30e26751740ee9f0480
[INFO] running `Command { std: "docker" "start" "-a" "a6d9537033d16fa1521a536c02197ebbecb1dee12159e30e26751740ee9f0480", kill_on_drop: false }`
[INFO] [stderr]    Compiling vride-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a6d9537033d16fa1521a536c02197ebbecb1dee12159e30e26751740ee9f0480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d9537033d16fa1521a536c02197ebbecb1dee12159e30e26751740ee9f0480", kill_on_drop: false }`
[INFO] [stdout] a6d9537033d16fa1521a536c02197ebbecb1dee12159e30e26751740ee9f0480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b72f90cf3ca1863535d0a951158a359a2ec38d88be40928f67543c02db1e982b
[INFO] running `Command { std: "docker" "start" "-a" "b72f90cf3ca1863535d0a951158a359a2ec38d88be40928f67543c02db1e982b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vride_macros-5ce6e4623823797f)
[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 vride-macros
[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" "b72f90cf3ca1863535d0a951158a359a2ec38d88be40928f67543c02db1e982b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72f90cf3ca1863535d0a951158a359a2ec38d88be40928f67543c02db1e982b", kill_on_drop: false }`
[INFO] [stdout] b72f90cf3ca1863535d0a951158a359a2ec38d88be40928f67543c02db1e982b