Sep 14 03:12:06.947 INFO checking racer-rust/racer against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 03:12:06.947 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 03:12:06.947 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 03:12:07.929 INFO blam! e7a262c39206584d9f5f75305da4de35f70f440a186e298bcc257b272b52136b
Sep 14 03:12:07.930 INFO running `"docker" "start" "-a" "e7a262c39206584d9f5f75305da4de35f70f440a186e298bcc257b272b52136b"`
Sep 14 03:12:10.434 INFO kablam! usermod: no changes
Sep 14 03:12:11.035 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 14 03:12:11.036 INFO kablam!    Compiling serde v1.0.70
Sep 14 03:12:11.039 INFO kablam!    Compiling rustc-ap-rustc_target v237.0.0
Sep 14 03:12:11.040 INFO kablam!     Checking scoped-tls v0.1.2
Sep 14 03:12:11.054 INFO kablam!    Compiling rustc-ap-syntax v237.0.0
Sep 14 03:12:11.054 INFO kablam!     Checking rls-span v0.4.0
Sep 14 03:12:11.054 INFO kablam!    Compiling proc-macro2 v0.3.8
Sep 14 03:12:11.054 INFO kablam!     Checking rustc-hash v1.0.1
Sep 14 03:12:11.541 INFO kablam!     Checking ena v0.9.3
Sep 14 03:12:11.639 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 14 03:12:12.507 INFO kablam!     Checking smallvec v0.6.5
Sep 14 03:12:12.531 INFO kablam!     Checking thread_local v0.3.5
Sep 14 03:12:12.539 INFO kablam!     Checking tempfile v3.0.2
Sep 14 03:12:13.118 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 14 03:12:13.152 INFO kablam!    Compiling syn v0.14.4
Sep 14 03:12:14.357 INFO kablam!     Checking regex v1.0.1
Sep 14 03:12:15.963 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 14 03:12:15.963 INFO kablam!     Checking rustc-ap-serialize v237.0.0
Sep 14 03:12:18.927 INFO kablam!     Checking parking_lot v0.5.5
Sep 14 03:12:21.172 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 14 03:12:21.931 INFO kablam!    Compiling quote v0.5.2
Sep 14 03:12:24.627 INFO kablam!    Compiling syn v0.13.11
Sep 14 03:12:25.551 INFO kablam!     Checking env_logger v0.5.10
Sep 14 03:12:35.352 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 14 03:12:39.143 INFO kablam!    Compiling serde_derive v1.0.70
Sep 14 03:12:46.674 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 14 03:12:47.907 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0
Sep 14 03:12:56.823 INFO kablam!    Compiling derive_more v0.11.0
Sep 14 03:12:57.203 INFO kablam!     Checking rustc-ap-rustc_errors v237.0.0
Sep 14 03:13:27.746 INFO kablam!     Checking racer-interner v0.1.0 (file:///source/interner)
Sep 14 03:13:27.750 INFO kablam!     Checking serde_json v1.0.22
Sep 14 03:13:30.576 INFO kablam!     Checking racer-cargo-metadata v0.1.0 (file:///source/metadata)
Sep 14 03:13:32.263 INFO kablam!     Checking racer v2.1.5 (file:///source)
Sep 14 03:13:36.770 INFO kablam!     Checking racer-testutils v0.1.0 (file:///source/testutils)
Sep 14 03:13:44.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
Sep 14 03:13:44.927 INFO kablam! su: No module specific data is present
Sep 14 03:13:47.050 INFO running `"docker" "rm" "-f" "e7a262c39206584d9f5f75305da4de35f70f440a186e298bcc257b272b52136b"`
Sep 14 03:13:47.339 INFO blam! e7a262c39206584d9f5f75305da4de35f70f440a186e298bcc257b272b52136b