Nov 29 16:34:25.431 INFO checking tilda/rusty-bot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:34:25.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 16:34:25.990 INFO [stdout] 905f003f869b661459290c6cfa0d249c5daf97bcb9209e241647a9abe2befb01
Nov 29 16:34:25.994 INFO running `"docker" "start" "-a" "905f003f869b661459290c6cfa0d249c5daf97bcb9209e241647a9abe2befb01"`
Nov 29 16:34:27.913 INFO [stderr] usermod: no changes
Nov 29 16:34:28.200 INFO [stderr]    Compiling num-traits v0.2.4
Nov 29 16:34:28.200 INFO [stderr]    Compiling num-integer v0.1.38
Nov 29 16:34:28.200 INFO [stderr]    Compiling serde v1.0.65
Nov 29 16:34:28.212 INFO [stderr]     Checking slog v2.2.3
Nov 29 16:34:28.212 INFO [stderr]     Checking trackable v0.2.17
Nov 29 16:34:28.212 INFO [stderr]    Compiling openssl-sys v0.9.31
Nov 29 16:34:28.212 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 29 16:34:28.237 INFO [stderr]     Checking isatty v0.1.8
Nov 29 16:34:29.230 INFO [stderr]    Compiling proc-macro2 v0.4.4
Nov 29 16:34:32.024 INFO [stderr]     Checking term v0.5.1
Nov 29 16:34:32.248 INFO [stderr]     Checking base64 v0.6.0
Nov 29 16:34:32.897 INFO [stderr]     Checking base64 v0.8.0
Nov 29 16:34:34.088 INFO [stderr]     Checking tempdir v0.3.7
Nov 29 16:34:34.088 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 29 16:34:34.096 INFO [stderr]     Checking threadpool v1.7.1
Nov 29 16:34:34.840 INFO [stderr]     Checking thread_local v0.3.5
Nov 29 16:34:35.740 INFO [stderr]     Checking slog-scope v4.0.1
Nov 29 16:34:35.768 INFO [stderr]     Checking mime v0.2.6
Nov 29 16:34:35.848 INFO [stderr]     Checking uuid v0.5.1
Nov 29 16:34:36.024 INFO [stderr]     Checking slog-async v2.3.0
Nov 29 16:34:36.388 INFO [stderr]     Checking slog-stdlog v3.0.2
Nov 29 16:34:37.848 INFO [stderr]     Checking parking_lot v0.5.5
Nov 29 16:34:38.260 INFO [stderr]    Compiling openssl v0.9.24
Nov 29 16:34:40.072 INFO [stderr]     Checking hyper v0.10.13
Nov 29 16:34:40.740 INFO [stderr]     Checking flate2 v1.0.1
Nov 29 16:34:40.842 INFO [stderr]    Compiling mime_guess v1.8.4
Nov 29 16:34:41.273 INFO [stderr]    Compiling quote v0.6.3
Nov 29 16:34:46.658 INFO [stderr]    Compiling syn v0.14.1
Nov 29 16:34:56.334 INFO [stderr]     Checking multipart v0.13.6
Nov 29 16:34:56.968 INFO [stderr]     Checking native-tls v0.1.5
Nov 29 16:34:58.778 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 29 16:34:58.780 INFO [stderr]     Checking evzht9h3nznqzwl v0.0.3
Nov 29 16:35:08.931 INFO [stderr]    Compiling serde_derive v1.0.65
Nov 29 16:35:11.956 INFO [stderr]     Checking chrono v0.4.2
Nov 29 16:35:11.956 INFO [stderr]     Checking serde_json v1.0.19
Nov 29 16:35:17.182 INFO [stderr]     Checking slog-term v2.4.0
Nov 29 16:35:25.239 INFO [stderr]     Checking sloggers v0.2.6
Nov 29 16:35:25.241 INFO [stderr]     Checking serenity v0.5.3
Nov 29 16:35:42.521 INFO [stderr]     Checking rusty v0.1.0 (/source)
Nov 29 16:35:44.768 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:35:44.768 INFO [stderr]   --> src/main.rs:31:9
Nov 29 16:35:44.768 INFO [stderr]    |
Nov 29 16:35:44.768 INFO [stderr] 31 |     let mut file = File::open("config.json").expect("Not found");
Nov 29 16:35:44.768 INFO [stderr]    |         ----^^^^
Nov 29 16:35:44.768 INFO [stderr]    |         |
Nov 29 16:35:44.768 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:35:44.768 INFO [stderr]    |
Nov 29 16:35:44.768 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:35:44.768 INFO [stderr] 
Nov 29 16:35:44.772 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:35:44.776 INFO [stderr]   --> src/main.rs:31:9
Nov 29 16:35:44.776 INFO [stderr]    |
Nov 29 16:35:44.776 INFO [stderr] 31 |     let mut file = File::open("config.json").expect("Not found");
Nov 29 16:35:44.776 INFO [stderr]    |         ----^^^^
Nov 29 16:35:44.776 INFO [stderr]    |         |
Nov 29 16:35:44.776 INFO [stderr]    |         help: remove this `mut`
Nov 29 16:35:44.776 INFO [stderr]    |
Nov 29 16:35:44.776 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:35:44.776 INFO [stderr] 
Nov 29 16:35:44.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Nov 29 16:35:44.870 INFO [stderr] su: No module specific data is present
Nov 29 16:35:46.007 INFO running `"docker" "inspect" "905f003f869b661459290c6cfa0d249c5daf97bcb9209e241647a9abe2befb01"`
Nov 29 16:35:46.368 INFO running `"docker" "rm" "-f" "905f003f869b661459290c6cfa0d249c5daf97bcb9209e241647a9abe2befb01"`
Nov 29 16:35:46.716 INFO [stdout] 905f003f869b661459290c6cfa0d249c5daf97bcb9209e241647a9abe2befb01