Sep 19 19:02:29.580 INFO checking rustfmt-nightly-0.99.4 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:02:29.580 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:02:29.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:02:29.886 INFO blam! 52a5e3040bb0bfd6e268981f486245774f869f70665a093db08c5d57022207e0
Sep 19 19:02:29.888 INFO running `"docker" "start" "-a" "52a5e3040bb0bfd6e268981f486245774f869f70665a093db08c5d57022207e0"`
Sep 19 19:02:31.827 INFO kablam! usermod: no changes
Sep 19 19:02:32.096 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 19 19:02:32.111 INFO kablam!     Checking scoped-tls v0.1.2
Sep 19 19:02:32.111 INFO kablam!    Compiling rustc-ap-rustc_target v237.0.0
Sep 19 19:02:32.112 INFO kablam!    Compiling rustc-ap-syntax v237.0.0
Sep 19 19:02:32.112 INFO kablam!    Compiling rustfmt-nightly v0.99.4 (/source)
Sep 19 19:02:32.113 INFO kablam!     Checking rustc-hash v1.0.1
Sep 19 19:02:32.113 INFO kablam!     Checking ena v0.9.3
Sep 19 19:02:32.113 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v237.0.0
Sep 19 19:02:33.693 INFO kablam!     Checking smallvec v0.6.5
Sep 19 19:02:34.148 INFO kablam!     Checking semver v0.9.0
Sep 19 19:02:34.156 INFO kablam!    Compiling derive-new v0.5.5
Sep 19 19:02:36.004 INFO kablam!     Checking error-chain v0.12.0
Sep 19 19:02:36.483 INFO kablam!     Checking assert_cli v0.6.3
Sep 19 19:02:38.417 INFO kablam!     Checking cargo_metadata v0.6.0
Sep 19 19:02:38.527 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 19 19:02:38.527 INFO kablam!     Checking rustc-ap-serialize v237.0.0
Sep 19 19:02:39.219 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 19 19:02:39.747 INFO kablam!     Checking parking_lot v0.5.5
Sep 19 19:02:45.855 INFO kablam!     Checking rustc-ap-rustc_data_structures v237.0.0
Sep 19 19:02:50.106 INFO kablam!     Checking rustc-ap-arena v237.0.0
Sep 19 19:02:51.018 INFO kablam!     Checking rustc-ap-syntax_pos v237.0.0
Sep 19 19:02:53.311 INFO kablam!     Checking rustc-ap-rustc_errors v237.0.0
Sep 19 19:03:32.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Sep 19 19:03:32.116 INFO kablam! su: No module specific data is present
Sep 19 19:03:32.760 INFO running `"docker" "rm" "-f" "52a5e3040bb0bfd6e268981f486245774f869f70665a093db08c5d57022207e0"`
Sep 19 19:03:32.901 INFO blam! 52a5e3040bb0bfd6e268981f486245774f869f70665a093db08c5d57022207e0