[INFO] fetching crate eventbus 0.5.1...
[INFO] checking eventbus-0.5.1 against beta-2019-10-27 for pr-65897
[INFO] extracting crate eventbus 0.5.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eventbus 0.5.1 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate eventbus 0.5.1
[INFO] finished tweaking crates.io crate eventbus 0.5.1
[INFO] tweaked toml for crates.io crate eventbus 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3c26b7da99de6e0cbaa029f9a6c25315c67321abaa5f341723956a2aba10827c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3c26b7da99de6e0cbaa029f9a6c25315c67321abaa5f341723956a2aba10827c"`
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking eventbus v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: no rules expected the token `{`
[INFO] [stderr]   --> benches/post_single_benchmark.rs:21:93
[INFO] [stderr]    |
[INFO] [stderr] 21 |     c.bench_function("one_hook", move |b| b.iter(|| post_event!(&bus, MyEvent, &mut MyEvent {})));
[INFO] [stderr]    |                                                                                             ^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `eventbus`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3c26b7da99de6e0cbaa029f9a6c25315c67321abaa5f341723956a2aba10827c"`
[INFO] running `"docker" "rm" "-f" "3c26b7da99de6e0cbaa029f9a6c25315c67321abaa5f341723956a2aba10827c"`
[INFO] [stdout] 3c26b7da99de6e0cbaa029f9a6c25315c67321abaa5f341723956a2aba10827c