[INFO] fetching crate metered-macro 0.8.0...
[INFO] testing metered-macro-0.8.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate metered-macro 0.8.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate metered-macro 0.8.0 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 metered-macro 0.8.0
[INFO] finished tweaking crates.io crate metered-macro 0.8.0
[INFO] tweaked toml for crates.io crate metered-macro 0.8.0 written to /workspace/builds/worker-60/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 2c7adad083c7c593f473bb4c0ec1f93a9baf9b0ac6b1b99ddf55ef36f3893a12
[INFO] running `Command { std: "docker" "start" "-a" "2c7adad083c7c593f473bb4c0ec1f93a9baf9b0ac6b1b99ddf55ef36f3893a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c7adad083c7c593f473bb4c0ec1f93a9baf9b0ac6b1b99ddf55ef36f3893a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7adad083c7c593f473bb4c0ec1f93a9baf9b0ac6b1b99ddf55ef36f3893a12", kill_on_drop: false }`
[INFO] [stdout] 2c7adad083c7c593f473bb4c0ec1f93a9baf9b0ac6b1b99ddf55ef36f3893a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] e4f8e3880a59fda08ba3bf2d3b4d7ce502db6a24c84e20047e65da57905c1d54
[INFO] running `Command { std: "docker" "start" "-a" "e4f8e3880a59fda08ba3bf2d3b4d7ce502db6a24c84e20047e65da57905c1d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling auto_enums_core v0.7.12
[INFO] [stderr]    Compiling auto_enums v0.7.12
[INFO] [stderr]    Compiling synattra v0.2.1
[INFO] [stderr]    Compiling aspect-weave v0.2.1
[INFO] [stderr]    Compiling metered-macro v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.06s
[INFO] running `Command { std: "docker" "inspect" "e4f8e3880a59fda08ba3bf2d3b4d7ce502db6a24c84e20047e65da57905c1d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f8e3880a59fda08ba3bf2d3b4d7ce502db6a24c84e20047e65da57905c1d54", kill_on_drop: false }`
[INFO] [stdout] e4f8e3880a59fda08ba3bf2d3b4d7ce502db6a24c84e20047e65da57905c1d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] a6393a2eb39096c682f5a671569b21f0dd42dd1ae7202d45a8f732f51c6ea09b
[INFO] running `Command { std: "docker" "start" "-a" "a6393a2eb39096c682f5a671569b21f0dd42dd1ae7202d45a8f732f51c6ea09b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling metered-macro v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `Command { std: "docker" "inspect" "a6393a2eb39096c682f5a671569b21f0dd42dd1ae7202d45a8f732f51c6ea09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6393a2eb39096c682f5a671569b21f0dd42dd1ae7202d45a8f732f51c6ea09b", kill_on_drop: false }`
[INFO] [stdout] a6393a2eb39096c682f5a671569b21f0dd42dd1ae7202d45a8f732f51c6ea09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] ef38f2cb9754c9b97ef1475c61b92ba8074d8593ab97b3a3292e78c2350b168f
[INFO] running `Command { std: "docker" "start" "-a" "ef38f2cb9754c9b97ef1475c61b92ba8074d8593ab97b3a3292e78c2350b168f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/metered_macro-3275b974e30f600a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metered-macro
[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 2 tests
[INFO] [stdout] test src/lib.rs - metered (line 24) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/lib.rs - error_count (line 95) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - metered (line 24) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `metered`, `metered::Throughput`, `metered::HitCount`
[INFO] [stdout]  --> src/lib.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use metered::{metered, Throughput, HitCount};
[INFO] [stdout]   |     ^^^^^^^            ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared crate or module `metered`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `metered::metered`
[INFO] [stdout]   --> src/lib.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[metered::metered(registry = BizMetrics)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `measure` in this scope
[INFO] [stdout]   --> src/lib.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[measure([HitCount, Throughput])]
[INFO] [stdout]    |       ^^^^^^^ help: a built-in attribute with a similar name exists: `feature`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BizMetrics` in this scope
[INFO] [stdout]  --> src/lib.rs:29:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     metrics: BizMetrics,
[INFO] [stdout]   |              ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout] 5   | #[derive(Default, Debug)]
[INFO] [stdout]     |          ------- in this derive macro expansion
[INFO] [stdout] 6   | pub struct Biz {
[INFO] [stdout] 7   |     metrics: BizMetrics,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: Default`
[INFO] [stdout] note: required by `std::default::Default::default`
[INFO] [stdout]     = note: this error originates in the derive macro `Default` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0412, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - error_count (line 95) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metered`
[INFO] [stdout]   --> src/lib.rs:120:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[metered(registry = BazMetrics)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `metered`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `metered` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metered`
[INFO] [stdout]  --> src/lib.rs:99:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[error_count(name = LibErrorCount, visibility = pub)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `metered`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `error_count` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `metered`
[INFO] [stdout]   --> src/lib.rs:108:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[error_count(name = ErrorCount, visibility = pub)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `metered`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `error_count` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - error_count (line 95)
[INFO] [stdout]     src/lib.rs - metered (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef38f2cb9754c9b97ef1475c61b92ba8074d8593ab97b3a3292e78c2350b168f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef38f2cb9754c9b97ef1475c61b92ba8074d8593ab97b3a3292e78c2350b168f", kill_on_drop: false }`
[INFO] [stdout] ef38f2cb9754c9b97ef1475c61b92ba8074d8593ab97b3a3292e78c2350b168f