[INFO] fetching crate flv-future-aio 0.3.0...
[INFO] checking flv-future-aio-0.3.0 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate flv-future-aio 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flv-future-aio 0.3.0 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flv-future-aio 0.3.0
[INFO] finished tweaking crates.io crate flv-future-aio 0.3.0
[INFO] tweaked toml for crates.io crate flv-future-aio 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bf10388bb6dbac4453c47ae63a4feed690c36edc2701d984aa8486643d25ea32
[INFO] running `"docker" "start" "-a" "bf10388bb6dbac4453c47ae63a4feed690c36edc2701d984aa8486643d25ea32"`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.16.1
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking flv-util v0.1.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking broadcaster v1.0.0
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking futures_codec v0.3.4
[INFO] [stderr]     Checking flv-future-core v0.2.0
[INFO] [stderr]     Checking flv-future-aio v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]    --> src/fs/async_file.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |     use flv_future_core::test_async;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]    --> src/fs/mmap.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     use flv_future_core::test_async;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     use flv_future_core::test_async;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:325:13
[INFO] [stderr]     |
[INFO] [stderr] 325 |         use flv_future_core::test_async;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]    --> src/zero_copy.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     use flv_future_core::test_async;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `flv_future_core::test_async`
[INFO] [stderr]   --> src/net/tcp_stream.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     use flv_future_core::test_async;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `test_async` in the root
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/async_file.rs:161:7
[INFO] [stderr]     |
[INFO] [stderr] 161 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/async_file.rs:187:7
[INFO] [stderr]     |
[INFO] [stderr] 187 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/async_file.rs:204:7
[INFO] [stderr]     |
[INFO] [stderr] 204 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/async_file.rs:223:7
[INFO] [stderr]     |
[INFO] [stderr] 223 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/mmap.rs:161:7
[INFO] [stderr]     |
[INFO] [stderr] 161 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/mmap.rs:191:7
[INFO] [stderr]     |
[INFO] [stderr] 191 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/mmap.rs:223:7
[INFO] [stderr]     |
[INFO] [stderr] 223 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:223:7
[INFO] [stderr]     |
[INFO] [stderr] 223 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:249:7
[INFO] [stderr]     |
[INFO] [stderr] 249 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:272:7
[INFO] [stderr]     |
[INFO] [stderr] 272 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:290:7
[INFO] [stderr]     |
[INFO] [stderr] 290 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/fs/bounded.rs:330:11
[INFO] [stderr]     |
[INFO] [stderr] 330 |         #[test_async]
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/zero_copy.rs:120:7
[INFO] [stderr]     |
[INFO] [stderr] 120 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]   --> src/net/tcp_stream.rs:45:7
[INFO] [stderr]    |
[INFO] [stderr] 45 |     #[test_async]
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]   --> src/net/tcp_stream.rs:82:7
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[test_async]
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `test_async`
[INFO] [stderr]    --> src/net/tcp_stream.rs:119:7
[INFO] [stderr]     |
[INFO] [stderr] 119 |     #[test_async]
[INFO] [stderr]     |       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `flv-future-aio`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bf10388bb6dbac4453c47ae63a4feed690c36edc2701d984aa8486643d25ea32"`
[INFO] running `"docker" "rm" "-f" "bf10388bb6dbac4453c47ae63a4feed690c36edc2701d984aa8486643d25ea32"`
[INFO] [stdout] bf10388bb6dbac4453c47ae63a4feed690c36edc2701d984aa8486643d25ea32