[INFO] crate riker-macros 0.1.0 is already in cache
[INFO] checking riker-macros-0.1.0 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate riker-macros 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate riker-macros 0.1.0 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate riker-macros 0.1.0
[INFO] finished tweaking crates.io crate riker-macros 0.1.0
[INFO] tweaked toml for crates.io crate riker-macros 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e27dd6641828114ac8ee6dc97cbde6d7329ddf1e392f11089ac416f8857ed981
[INFO] running `"docker" "start" "-a" "e27dd6641828114ac8ee6dc97cbde6d7329ddf1e392f11089ac416f8857ed981"`
[INFO] [stderr]    Compiling riker-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `riker_macros::actor_msg`
[INFO] [stderr]  --> tests/macro.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use riker_macros::{actor, actor_msg};
[INFO] [stderr]   |                           ^^^^^^^^^ no `actor_msg` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `receive` has an incompatible type for trait
[INFO] [stderr]    --> tests/macro.rs:24:1
[INFO] [stderr]     |
[INFO] [stderr] 24  | #[actor(String, u32)]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^ expected struct `BasicActorRef`, found enum `std::option::Option`
[INFO] [stderr] ...
[INFO] [stderr] 117 |                 sender: BasicActorRef);
[INFO] [stderr]     |                         ------------- type in trait
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected fn pointer `fn(&mut NewActor, &std::option::Option<NewActorMsg>, NewActorMsg, BasicActorRef)`
[INFO] [stderr]                found fn pointer `fn(&mut NewActor, &std::option::Option<NewActorMsg>, NewActorMsg, std::option::Option<BasicActorRef>)`
[INFO] [stderr]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/macro.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[actor(String, u32)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^ expected struct `BasicActorRef`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected struct `BasicActorRef`
[INFO] [stderr]                 found enum `std::option::Option<BasicActorRef>`
[INFO] [stderr]    = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0308, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error: could not compile `riker-macros`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e27dd6641828114ac8ee6dc97cbde6d7329ddf1e392f11089ac416f8857ed981"`
[INFO] running `"docker" "rm" "-f" "e27dd6641828114ac8ee6dc97cbde6d7329ddf1e392f11089ac416f8857ed981"`
[INFO] [stdout] e27dd6641828114ac8ee6dc97cbde6d7329ddf1e392f11089ac416f8857ed981