[INFO] crate dists 0.2.0 is already in cache
[INFO] checking dists-0.2.0 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate dists 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dists 0.2.0 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dists 0.2.0
[INFO] finished tweaking crates.io crate dists 0.2.0
[INFO] tweaked toml for crates.io crate dists 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate dists 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "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] 30f8bd17560a06a75fad1ffc29bf08e9ddeaa5351e819ccc102dcbb7df04aed8
[INFO] running `"docker" "start" "-a" "30f8bd17560a06a75fad1ffc29bf08e9ddeaa5351e819ccc102dcbb7df04aed8"`
[INFO] [stderr]     Checking primitive-from v1.0.2
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]     Checking getrandom v0.1.8
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking axgeom v1.2.1
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr] error[E0518]: attribute should be applied to function or closure
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/axgeom-1.2.1/src/vec2.rs:191:2
[INFO] [stderr]     |
[INFO] [stderr] 191 |     #[inline(always)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 192 |     type Output=Self;
[INFO] [stderr]     |     ----------------- not a function or closure
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0518`.
[INFO] [stderr] error: could not compile `axgeom`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "30f8bd17560a06a75fad1ffc29bf08e9ddeaa5351e819ccc102dcbb7df04aed8"`
[INFO] running `"docker" "rm" "-f" "30f8bd17560a06a75fad1ffc29bf08e9ddeaa5351e819ccc102dcbb7df04aed8"`
[INFO] [stdout] 30f8bd17560a06a75fad1ffc29bf08e9ddeaa5351e819ccc102dcbb7df04aed8