Sep 20 20:44:09.922 INFO checking tilda/rusty-bot against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:44:09.922 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:44:09.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:44:10.214 INFO blam! c265ec22c1069a301fa70b2e9550d974bac9e24e45712823f96cf7a3d38ed3e7
Sep 20 20:44:10.216 INFO running `"docker" "start" "-a" "c265ec22c1069a301fa70b2e9550d974bac9e24e45712823f96cf7a3d38ed3e7"`
Sep 20 20:44:11.810 INFO kablam! usermod: no changes
Sep 20 20:44:12.084 INFO kablam!    Compiling version_check v0.1.3
Sep 20 20:44:12.090 INFO kablam!    Compiling libc v0.2.42
Sep 20 20:44:12.096 INFO kablam!     Checking matches v0.1.6
Sep 20 20:44:12.097 INFO kablam!    Compiling num-traits v0.2.4
Sep 20 20:44:12.110 INFO kablam!     Checking unicode-normalization v0.1.7
Sep 20 20:44:12.110 INFO kablam!    Compiling serde v1.0.65
Sep 20 20:44:12.110 INFO kablam!     Checking siphasher v0.2.2
Sep 20 20:44:12.129 INFO kablam!    Compiling num-integer v0.1.38
Sep 20 20:44:12.815 INFO kablam!    Compiling openssl v0.9.24
Sep 20 20:44:16.296 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 20 20:44:18.546 INFO kablam!     Checking percent-encoding v1.0.1
Sep 20 20:44:18.547 INFO kablam!     Checking crossbeam v0.2.12
Sep 20 20:44:18.575 INFO kablam!     Checking slog v2.2.3
Sep 20 20:44:18.576 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 20 20:44:18.675 INFO kablam!     Checking httparse v1.2.4
Sep 20 20:44:18.896 INFO kablam!     Checking smallvec v0.6.1
Sep 20 20:44:19.284 INFO kablam!     Checking lazy_static v0.2.11
Sep 20 20:44:20.301 INFO kablam!     Checking stable_deref_trait v1.0.0
Sep 20 20:44:20.515 INFO kablam!     Checking itoa v0.4.1
Sep 20 20:44:21.322 INFO kablam!     Checking antidote v1.0.0
Sep 20 20:44:21.434 INFO kablam!     Checking take_mut v0.2.2
Sep 20 20:44:21.978 INFO kablam!     Checking sha1 v0.2.0
Sep 20 20:44:22.521 INFO kablam!     Checking dtoa v0.4.2
Sep 20 20:44:22.642 INFO kablam!     Checking trackable v0.2.17
Sep 20 20:44:22.728 INFO kablam!    Compiling openssl-sys v0.9.31
Sep 20 20:44:22.834 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 20 20:44:22.978 INFO kablam!     Checking log v0.4.1
Sep 20 20:44:23.502 INFO kablam!     Checking rand v0.4.2
Sep 20 20:44:23.661 INFO kablam!     Checking time v0.1.40
Sep 20 20:44:24.286 INFO kablam!     Checking num_cpus v1.8.0
Sep 20 20:44:25.326 INFO kablam!     Checking isatty v0.1.8
Sep 20 20:44:25.732 INFO kablam!     Checking unicode-bidi v0.3.4
Sep 20 20:44:26.199 INFO kablam!    Compiling proc-macro2 v0.4.4
Sep 20 20:44:29.054 INFO kablam!     Checking term v0.5.1
Sep 20 20:44:29.100 INFO kablam!     Checking base64 v0.6.0
Sep 20 20:44:30.089 INFO kablam!     Checking base64 v0.8.0
Sep 20 20:44:30.411 INFO kablam!     Checking base64 v0.9.2
Sep 20 20:44:32.326 INFO kablam!     Checking unsafe-any v0.4.2
Sep 20 20:44:33.311 INFO kablam!    Compiling unicase v1.4.2
Sep 20 20:44:34.038 INFO kablam!     Checking owning_ref v0.3.3
Sep 20 20:44:34.100 INFO kablam!     Checking slog-scope v4.0.1
Sep 20 20:44:34.506 INFO kablam!     Checking threadpool v1.7.1
Sep 20 20:44:34.506 INFO kablam!     Checking log v0.3.9
Sep 20 20:44:36.418 INFO kablam!     Checking thread_local v0.3.5
Sep 20 20:44:40.478 INFO kablam!     Checking typemap v0.3.3
Sep 20 20:44:40.983 INFO kablam!     Checking rand v0.3.22
Sep 20 20:44:41.050 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 20 20:44:41.916 INFO kablam!     Checking tempdir v0.3.7
Sep 20 20:44:42.527 INFO kablam!     Checking mime v0.2.6
Sep 20 20:44:42.981 INFO kablam!     Checking slog-stdlog v3.0.2
Sep 20 20:44:43.974 INFO kablam!     Checking slog-async v2.3.0
Sep 20 20:44:45.610 INFO kablam!     Checking uuid v0.5.1
Sep 20 20:44:46.430 INFO kablam!    Compiling quote v0.6.3
Sep 20 20:44:48.774 INFO kablam!     Checking parking_lot v0.5.5
Sep 20 20:44:50.343 INFO kablam!     Checking flate2 v1.0.1
Sep 20 20:44:50.346 INFO kablam!    Compiling phf_shared v0.7.22
Sep 20 20:44:50.463 INFO kablam!    Compiling syn v0.14.1
Sep 20 20:44:52.740 INFO kablam!    Compiling phf_generator v0.7.22
Sep 20 20:44:52.884 INFO kablam!     Checking phf v0.7.22
Sep 20 20:44:54.144 INFO kablam!    Compiling phf_codegen v0.7.22
Sep 20 20:44:56.042 INFO kablam!    Compiling mime_guess v1.8.4
Sep 20 20:45:08.474 INFO kablam!     Checking native-tls v0.1.5
Sep 20 20:45:17.627 INFO kablam!    Compiling serde_derive v1.0.65
Sep 20 20:45:26.680 INFO kablam!     Checking chrono v0.4.2
Sep 20 20:45:26.682 INFO kablam!     Checking serde_json v1.0.19
Sep 20 20:45:34.654 INFO kablam!     Checking slog-term v2.4.0
Sep 20 20:45:50.214 INFO kablam!     Checking sloggers v0.2.6
Sep 20 20:46:05.791 INFO kablam!     Checking idna v0.1.4
Sep 20 20:46:07.851 INFO kablam!     Checking url v1.7.0
Sep 20 20:46:09.518 INFO kablam!     Checking hyper v0.10.13
Sep 20 20:46:13.774 INFO kablam!     Checking multipart v0.13.6
Sep 20 20:46:13.774 INFO kablam!     Checking hyper-native-tls v0.2.4
Sep 20 20:46:13.774 INFO kablam!     Checking evzht9h3nznqzwl v0.0.3
Sep 20 20:46:16.230 INFO kablam!     Checking serenity v0.5.3
Sep 20 20:46:35.090 INFO kablam!     Checking rusty v0.1.0 (/source)
Sep 20 20:46:35.708 INFO kablam! warning: variable does not need to be mutable
Sep 20 20:46:35.708 INFO kablam!   --> src/main.rs:31:9
Sep 20 20:46:35.708 INFO kablam!    |
Sep 20 20:46:35.708 INFO kablam! 31 |     let mut file = File::open("config.json").expect("Not found");
Sep 20 20:46:35.708 INFO kablam!    |         ----^^^^
Sep 20 20:46:35.708 INFO kablam!    |         |
Sep 20 20:46:35.708 INFO kablam!    |         help: remove this `mut`
Sep 20 20:46:35.708 INFO kablam!    |
Sep 20 20:46:35.708 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 20:46:35.708 INFO kablam! 
Sep 20 20:46:35.754 INFO kablam! warning: variable does not need to be mutable
Sep 20 20:46:35.754 INFO kablam!   --> src/main.rs:31:9
Sep 20 20:46:35.754 INFO kablam!    |
Sep 20 20:46:35.754 INFO kablam! 31 |     let mut file = File::open("config.json").expect("Not found");
Sep 20 20:46:35.754 INFO kablam!    |         ----^^^^
Sep 20 20:46:35.754 INFO kablam!    |         |
Sep 20 20:46:35.754 INFO kablam!    |         help: remove this `mut`
Sep 20 20:46:35.754 INFO kablam!    |
Sep 20 20:46:35.754 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 20:46:35.754 INFO kablam! 
Sep 20 20:46:35.806 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 23s
Sep 20 20:46:35.829 INFO kablam! su: No module specific data is present
Sep 20 20:46:36.919 INFO running `"docker" "rm" "-f" "c265ec22c1069a301fa70b2e9550d974bac9e24e45712823f96cf7a3d38ed3e7"`
Sep 20 20:46:37.054 INFO blam! c265ec22c1069a301fa70b2e9550d974bac9e24e45712823f96cf7a3d38ed3e7