[INFO] crate requiem-tracing 0.1.0 is already in cache
[INFO] checking requiem-tracing-0.1.0 against try#f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f for pr-69560
[INFO] extracting crate requiem-tracing 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate requiem-tracing 0.1.0 on toolchain f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate requiem-tracing 0.1.0
[INFO] finished tweaking crates.io crate requiem-tracing 0.1.0
[INFO] tweaked toml for crates.io crate requiem-tracing 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+f503dc8e6998ec30e0e3a3937c0fd18331a5dc9f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2da7c53fe5ef5a77a193d539a80beac9c7fc831d36434923bbe57d823043b527
[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" "2da7c53fe5ef5a77a193d539a80beac9c7fc831d36434923bbe57d823043b527"`
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking tracing-core v0.1.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.3
[INFO] [stderr]    Compiling requiem-macros v0.1.1
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]     Checking tracing-futures v0.2.2
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking requiem-service v1.0.5
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking requiem-tracing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking requiem-threadpool v0.3.1
[INFO] [stderr]     Checking requiem-rt v1.0.0
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `actix_rt`
[INFO] [stderr]    --> src/lib.rs:227:5
[INFO] [stderr]     |
[INFO] [stderr] 227 |     #[requiem_rt::test]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `actix_rt`
[INFO] [stderr]     |
[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 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `requiem-tracing`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2da7c53fe5ef5a77a193d539a80beac9c7fc831d36434923bbe57d823043b527"`
[INFO] running `"docker" "rm" "-f" "2da7c53fe5ef5a77a193d539a80beac9c7fc831d36434923bbe57d823043b527"`
[INFO] [stdout] 2da7c53fe5ef5a77a193d539a80beac9c7fc831d36434923bbe57d823043b527