Nov 09 07:07:27.885 INFO checking pnathan/signifier against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:07:27.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 07:07:28.124 INFO blam! 00919054bf9b968342f5a272947817e5700d66b1cdccd4e8669b74f640effec7
Nov 09 07:07:28.133 INFO running `"docker" "start" "-a" "00919054bf9b968342f5a272947817e5700d66b1cdccd4e8669b74f640effec7"`
Nov 09 07:07:28.655 INFO kablam! usermod: no changes
Nov 09 07:07:28.831 INFO kablam!     Checking lazy_static v0.2.6
Nov 09 07:07:28.831 INFO kablam!     Checking serde v0.9.13
Nov 09 07:07:28.832 INFO kablam!     Checking quick-error v1.1.0
Nov 09 07:07:28.839 INFO kablam!     Checking memchr v0.1.11
Nov 09 07:07:28.839 INFO kablam!    Compiling hyper v0.10.7
Nov 09 07:07:28.843 INFO kablam!     Checking thread-id v2.0.0
Nov 09 07:07:28.843 INFO kablam!    Compiling serde_derive v0.9.13
Nov 09 07:07:29.528 INFO kablam!     Checking aho-corasick v0.5.3
Nov 09 07:07:29.695 INFO kablam!     Checking thread_local v0.2.7
Nov 09 07:07:29.843 INFO kablam!     Checking flame v0.1.11
Nov 09 07:07:31.220 INFO kablam!     Checking regex v0.1.80
Nov 09 07:07:35.755 INFO kablam!     Checking semver-parser v0.6.2
Nov 09 07:07:35.755 INFO kablam!     Checking env_logger v0.3.5
Nov 09 07:07:37.671 INFO kablam!     Checking semver v0.5.1
Nov 09 07:07:44.707 INFO kablam!     Checking serde_json v0.9.10
Nov 09 07:07:46.588 INFO kablam!     Checking rusted_cypher v1.0.0
Nov 09 07:07:47.986 INFO kablam!     Checking signifier v1.0.0 (/source)
Nov 09 07:07:49.671 INFO kablam! warning: unused variable: `tx_collector`
Nov 09 07:07:49.675 INFO kablam!    --> src/main.rs:199:17
Nov 09 07:07:49.675 INFO kablam!     |
Nov 09 07:07:49.675 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 09 07:07:49.675 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 09 07:07:49.675 INFO kablam!     |
Nov 09 07:07:49.675 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:07:49.675 INFO kablam! 
Nov 09 07:07:49.675 INFO kablam! warning: unused variable: `word_file_map`
Nov 09 07:07:49.675 INFO kablam!    --> src/main.rs:331:13
Nov 09 07:07:49.675 INFO kablam!     |
Nov 09 07:07:49.675 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:49.675 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 09 07:07:49.675 INFO kablam! 
Nov 09 07:07:49.715 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:07:49.715 INFO kablam!    --> src/main.rs:331:9
Nov 09 07:07:49.715 INFO kablam!     |
Nov 09 07:07:49.715 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:49.715 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 07:07:49.715 INFO kablam!     |         |
Nov 09 07:07:49.715 INFO kablam!     |         help: remove this `mut`
Nov 09 07:07:49.715 INFO kablam!     |
Nov 09 07:07:49.715 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:07:49.715 INFO kablam! 
Nov 09 07:07:49.759 INFO kablam! warning: unused variable: `tx_collector`
Nov 09 07:07:49.759 INFO kablam!    --> src/main.rs:199:17
Nov 09 07:07:49.759 INFO kablam!     |
Nov 09 07:07:49.759 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 09 07:07:49.759 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 09 07:07:49.759 INFO kablam!     |
Nov 09 07:07:49.759 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:07:49.759 INFO kablam! 
Nov 09 07:07:49.759 INFO kablam! warning: unused variable: `word_file_map`
Nov 09 07:07:49.759 INFO kablam!    --> src/main.rs:331:13
Nov 09 07:07:49.759 INFO kablam!     |
Nov 09 07:07:49.759 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:49.759 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 09 07:07:49.759 INFO kablam! 
Nov 09 07:07:49.807 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:07:49.807 INFO kablam!    --> src/main.rs:331:9
Nov 09 07:07:49.807 INFO kablam!     |
Nov 09 07:07:49.807 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:49.807 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 07:07:49.807 INFO kablam!     |         |
Nov 09 07:07:49.807 INFO kablam!     |         help: remove this `mut`
Nov 09 07:07:49.807 INFO kablam!     |
Nov 09 07:07:49.807 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:07:49.807 INFO kablam! 
Nov 09 07:07:49.845 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.14s
Nov 09 07:07:49.845 INFO kablam! su: No module specific data is present
Nov 09 07:07:50.161 INFO running `"docker" "rm" "-f" "00919054bf9b968342f5a272947817e5700d66b1cdccd4e8669b74f640effec7"`
Nov 09 07:07:50.328 INFO blam! 00919054bf9b968342f5a272947817e5700d66b1cdccd4e8669b74f640effec7