Sep 19 13:47:00.957 INFO checking facebookincubator/fastmod against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 13:47:00.957 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 13:47:00.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/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 13:47:01.441 INFO blam! cc92e6d3f156ab58864078609932b17f1cd748c656db8d2bbdb2d51c4f31574e
Sep 19 13:47:01.443 INFO running `"docker" "start" "-a" "cc92e6d3f156ab58864078609932b17f1cd748c656db8d2bbdb2d51c4f31574e"`
Sep 19 13:47:03.523 INFO kablam! usermod: no changes
Sep 19 13:47:03.787 INFO kablam!    Compiling rustc-demangle v0.1.7
Sep 19 13:47:03.799 INFO kablam!    Compiling num-traits v0.2.2
Sep 19 13:47:03.799 INFO kablam!    Compiling pulldown-cmark v0.1.2
Sep 19 13:47:03.799 INFO kablam!    Compiling serde v1.0.38
Sep 19 13:47:03.799 INFO kablam!    Compiling itoa v0.4.1
Sep 19 13:47:03.799 INFO kablam!    Compiling same-file v0.1.3
Sep 19 13:47:03.811 INFO kablam!    Compiling remove_dir_all v0.5.0
Sep 19 13:47:03.812 INFO kablam!    Compiling bytecount v0.2.0
Sep 19 13:47:04.855 INFO kablam!    Compiling glob v0.2.11
Sep 19 13:47:07.326 INFO kablam!     Checking difference v1.0.0
Sep 19 13:47:07.330 INFO kablam!     Checking environment v0.1.1
Sep 19 13:47:07.360 INFO kablam!     Checking diff v0.1.11
Sep 19 13:47:07.397 INFO kablam!     Checking rprompt v1.0.3
Sep 19 13:47:08.397 INFO kablam!     Checking term_size v0.3.1
Sep 19 13:47:08.852 INFO kablam!    Compiling walkdir v1.0.7
Sep 19 13:47:09.149 INFO kablam!     Checking serde_json v1.0.14
Sep 19 13:47:09.543 INFO kablam!    Compiling tempdir v0.3.7
Sep 19 13:47:11.535 INFO kablam!    Compiling backtrace-sys v0.1.16
Sep 19 13:47:16.563 INFO kablam!    Compiling backtrace v0.3.6
Sep 19 13:47:16.598 INFO kablam!     Checking globset v0.3.0
Sep 19 13:47:16.628 INFO kablam!     Checking error-chain v0.11.0
Sep 19 13:47:25.179 INFO kablam!     Checking ignore v0.4.1
Sep 19 13:47:28.123 INFO kablam!     Checking fastmod v0.2.2 (/source)
Sep 19 13:47:36.394 INFO kablam!    Compiling semver v0.8.0
Sep 19 13:47:41.850 INFO kablam!    Compiling cargo_metadata v0.3.3
Sep 19 13:47:45.839 INFO kablam!    Compiling skeptic v0.13.2
Sep 19 13:47:49.250 INFO kablam!    Compiling assert_cli v0.5.4
Sep 19 13:47:53.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.59s
Sep 19 13:47:53.166 INFO kablam! su: No module specific data is present
Sep 19 13:47:54.682 INFO running `"docker" "rm" "-f" "cc92e6d3f156ab58864078609932b17f1cd748c656db8d2bbdb2d51c4f31574e"`
Sep 19 13:47:54.979 INFO blam! cc92e6d3f156ab58864078609932b17f1cd748c656db8d2bbdb2d51c4f31574e