[INFO] fetching crate ra_ap_mbe 0.0.77...
[INFO] checking ra_ap_mbe-0.0.77 against 1.55.0 for beta-1.56-3
[INFO] extracting crate ra_ap_mbe 0.0.77 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ra_ap_mbe 0.0.77 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_mbe 0.0.77
[INFO] finished tweaking crates.io crate ra_ap_mbe 0.0.77
[INFO] tweaked toml for crates.io crate ra_ap_mbe 0.0.77 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce9f428cd33ad3d3ddc4b3c34ba6c1fdbea30b3706c274ec681477ca215d80c4
[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" "ce9f428cd33ad3d3ddc4b3c34ba6c1fdbea30b3706c274ec681477ca215d80c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce9f428cd33ad3d3ddc4b3c34ba6c1fdbea30b3706c274ec681477ca215d80c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9f428cd33ad3d3ddc4b3c34ba6c1fdbea30b3706c274ec681477ca215d80c4", kill_on_drop: false }`
[INFO] [stdout] ce9f428cd33ad3d3ddc4b3c34ba6c1fdbea30b3706c274ec681477ca215d80c4
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] adb4f9b12c389ea51c0f7ec7bdae13d25d99a6d95ad80c3d500459e34d986e3e
[INFO] running `Command { std: "docker" "start" "-a" "adb4f9b12c389ea51c0f7ec7bdae13d25d99a6d95ad80c3d500459e34d986e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking smol_str v0.1.18
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.77
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking cov-mark v2.0.0-pre.1
[INFO] [stderr]     Checking dissimilar v1.0.3
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking ra_ap_parser v0.0.77
[INFO] [stderr]     Checking ra_ap_stdx v0.0.77
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.77
[INFO] [stderr]     Checking expect-test v1.2.0-pre.1
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking ra_ap_tt v0.0.77
[INFO] [stderr]     Checking ra_ap_profile v0.0.77
[INFO] [stderr]     Checking rowan v0.14.1
[INFO] [stderr]     Checking indexmap v1.7.0
[INFO] [stderr]     Checking ra_ap_syntax v0.0.77
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking ra_ap_mbe v0.0.77 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> src/benchmark.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use test_utils::{bench, bench_fixture, skip_slow_tests};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra_ap_mbe` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "adb4f9b12c389ea51c0f7ec7bdae13d25d99a6d95ad80c3d500459e34d986e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb4f9b12c389ea51c0f7ec7bdae13d25d99a6d95ad80c3d500459e34d986e3e", kill_on_drop: false }`
[INFO] [stdout] adb4f9b12c389ea51c0f7ec7bdae13d25d99a6d95ad80c3d500459e34d986e3e
