Nov 02 08:32:34.920 INFO checking pnathan/signifier against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 08:32:34.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 08:32:35.348 INFO blam! 382331c8be3acb35a3d2f67befd83fbf33f1eae8e98bb4cb000a976a6de88749
Nov 02 08:32:35.356 INFO running `"docker" "start" "-a" "382331c8be3acb35a3d2f67befd83fbf33f1eae8e98bb4cb000a976a6de88749"`
Nov 02 08:32:36.572 INFO kablam! usermod: no changes
Nov 02 08:32:36.736 INFO kablam!     Checking quick-error v1.1.0
Nov 02 08:32:36.740 INFO kablam!     Checking memchr v0.1.11
Nov 02 08:32:36.742 INFO kablam!     Checking serde_json v0.9.10
Nov 02 08:32:36.742 INFO kablam!    Compiling hyper v0.10.7
Nov 02 08:32:36.748 INFO kablam!     Checking thread-id v2.0.0
Nov 02 08:32:37.574 INFO kablam!     Checking thread_local v0.2.7
Nov 02 08:32:37.574 INFO kablam!     Checking flame v0.1.11
Nov 02 08:32:37.668 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 08:32:38.928 INFO kablam!     Checking regex v0.1.80
Nov 02 08:32:42.358 INFO kablam!     Checking semver-parser v0.6.2
Nov 02 08:32:42.368 INFO kablam!     Checking env_logger v0.3.5
Nov 02 08:32:43.639 INFO kablam!     Checking semver v0.5.1
Nov 02 08:32:44.460 INFO kablam!     Checking rusted_cypher v1.0.0
Nov 02 08:32:46.112 INFO kablam!     Checking signifier v1.0.0 (/source)
Nov 02 08:32:48.389 INFO kablam! warning: unused variable: `tx_collector`
Nov 02 08:32:48.389 INFO kablam!    --> src/main.rs:199:17
Nov 02 08:32:48.389 INFO kablam!     |
Nov 02 08:32:48.389 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 02 08:32:48.389 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 02 08:32:48.396 INFO kablam!     |
Nov 02 08:32:48.396 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:32:48.396 INFO kablam! 
Nov 02 08:32:48.396 INFO kablam! warning: unused variable: `word_file_map`
Nov 02 08:32:48.396 INFO kablam!    --> src/main.rs:331:13
Nov 02 08:32:48.396 INFO kablam!     |
Nov 02 08:32:48.396 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:32:48.396 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 02 08:32:48.396 INFO kablam! 
Nov 02 08:32:48.442 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:32:48.442 INFO kablam!    --> src/main.rs:331:9
Nov 02 08:32:48.442 INFO kablam!     |
Nov 02 08:32:48.442 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:32:48.442 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 02 08:32:48.442 INFO kablam!     |         |
Nov 02 08:32:48.442 INFO kablam!     |         help: remove this `mut`
Nov 02 08:32:48.444 INFO kablam!     |
Nov 02 08:32:48.444 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 08:32:48.444 INFO kablam! 
Nov 02 08:32:48.536 INFO kablam! warning: unused variable: `tx_collector`
Nov 02 08:32:48.536 INFO kablam!    --> src/main.rs:199:17
Nov 02 08:32:48.536 INFO kablam!     |
Nov 02 08:32:48.536 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 02 08:32:48.536 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 02 08:32:48.536 INFO kablam!     |
Nov 02 08:32:48.536 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:32:48.536 INFO kablam! 
Nov 02 08:32:48.536 INFO kablam! warning: unused variable: `word_file_map`
Nov 02 08:32:48.536 INFO kablam!    --> src/main.rs:331:13
Nov 02 08:32:48.536 INFO kablam!     |
Nov 02 08:32:48.536 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:32:48.536 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 02 08:32:48.536 INFO kablam! 
Nov 02 08:32:48.584 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:32:48.584 INFO kablam!    --> src/main.rs:331:9
Nov 02 08:32:48.584 INFO kablam!     |
Nov 02 08:32:48.584 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:32:48.584 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 02 08:32:48.584 INFO kablam!     |         |
Nov 02 08:32:48.584 INFO kablam!     |         help: remove this `mut`
Nov 02 08:32:48.584 INFO kablam!     |
Nov 02 08:32:48.584 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 08:32:48.584 INFO kablam! 
Nov 02 08:32:48.657 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.05s
Nov 02 08:32:48.665 INFO kablam! su: No module specific data is present
Nov 02 08:32:49.588 INFO running `"docker" "rm" "-f" "382331c8be3acb35a3d2f67befd83fbf33f1eae8e98bb4cb000a976a6de88749"`
Nov 02 08:32:49.962 INFO blam! 382331c8be3acb35a3d2f67befd83fbf33f1eae8e98bb4cb000a976a6de88749