[INFO] fetching crate merfolk_frontend_derive_macros 0.1.0...
[INFO] building merfolk_frontend_derive_macros-0.1.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate merfolk_frontend_derive_macros 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate merfolk_frontend_derive_macros 0.1.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate merfolk_frontend_derive_macros 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate merfolk_frontend_derive_macros 0.1.0
[INFO] tweaked toml for crates.io crate merfolk_frontend_derive_macros 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de34b37dc8af340bdaaeab6d7813d0de6dc9c0b4c31f1fb6b14eac538952d52b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de34b37dc8af340bdaaeab6d7813d0de6dc9c0b4c31f1fb6b14eac538952d52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de34b37dc8af340bdaaeab6d7813d0de6dc9c0b4c31f1fb6b14eac538952d52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de34b37dc8af340bdaaeab6d7813d0de6dc9c0b4c31f1fb6b14eac538952d52b", kill_on_drop: false }`
[INFO] [stdout] de34b37dc8af340bdaaeab6d7813d0de6dc9c0b4c31f1fb6b14eac538952d52b
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc98262e5f68ddc921db12fc4aed04c05abf58bbd593a77a46d359954e29d7ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc98262e5f68ddc921db12fc4aed04c05abf58bbd593a77a46d359954e29d7ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling merfolk_frontend_derive_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "bc98262e5f68ddc921db12fc4aed04c05abf58bbd593a77a46d359954e29d7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc98262e5f68ddc921db12fc4aed04c05abf58bbd593a77a46d359954e29d7ff", kill_on_drop: false }`
[INFO] [stdout] bc98262e5f68ddc921db12fc4aed04c05abf58bbd593a77a46d359954e29d7ff
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e3eebac47499b64498d2b26f588a5a3014c2ccf2dccfc7036a31cdfee12103
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d0e3eebac47499b64498d2b26f588a5a3014c2ccf2dccfc7036a31cdfee12103", kill_on_drop: false }`
[INFO] [stderr]    Compiling merfolk_frontend_derive_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `merfolk_frontend_derive`
[INFO] [stdout]  --> test/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use merfolk_frontend_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `merfolk_frontend_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]  --> test/tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |   #[frontend]
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |   #[frontend(target = "Data")]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |   #[frontend]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |   #[frontend(target = "Data")]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |   #[frontend]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |   #[frontend(target = "Data")]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |   #[frontend]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |   #[frontend(target = "Data")]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `frontend` in this scope
[INFO] [stdout]   --> test/tests.rs:73:7
[INFO] [stdout]    |
[INFO] [stdout] 73 |     #[frontend(definition_only)]
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `offset` on type `&Self`
[INFO] [stdout]   --> test/tests.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 14 | /   trait Service<T>
[INFO] [stdout] 15 | |   where
[INFO] [stdout] 16 | |     T: std::ops::Add<Output = T> + for<'de> serde::Deserialize<'de> + serde::Serialize + Copy + Send,
[INFO] [stdout] 17 | |   {
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |       a + b + self.offset
[INFO] [stdout]    | |                    ^^^^^^
[INFO] [stdout] 24 | |     }
[INFO] [stdout] 25 | |   }
[INFO] [stdout]    | |___- type parameter 'Self' declared here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `offset` on type `&Self`
[INFO] [stdout]   --> test/tests.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 55 | /   trait Service {
[INFO] [stdout] 56 | |     fn add(a: i32, b: i32) -> i32 {
[INFO] [stdout] 57 | |       a + b
[INFO] [stdout] 58 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |       a + b + self.offset
[INFO] [stdout]    | |                    ^^^^^^
[INFO] [stdout] 62 | |     }
[INFO] [stdout] 63 | |   }
[INFO] [stdout]    | |___- type parameter 'Self' declared here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `merfolk_frontend_derive_macros`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d0e3eebac47499b64498d2b26f588a5a3014c2ccf2dccfc7036a31cdfee12103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e3eebac47499b64498d2b26f588a5a3014c2ccf2dccfc7036a31cdfee12103", kill_on_drop: false }`
[INFO] [stdout] d0e3eebac47499b64498d2b26f588a5a3014c2ccf2dccfc7036a31cdfee12103
