Nov 02 08:32:37.446 INFO checking pnathan/signifier against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 08:32:37.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 08:32:37.944 INFO blam! 4fcb2f49baeca000a136d292a0a843e3a1e463d2d931205a8eec5d0eeaab8815
Nov 02 08:32:37.950 INFO running `"docker" "start" "-a" "4fcb2f49baeca000a136d292a0a843e3a1e463d2d931205a8eec5d0eeaab8815"`
Nov 02 08:32:39.269 INFO kablam! usermod: no changes
Nov 02 08:32:39.564 INFO kablam!     Checking lazy_static v0.2.6
Nov 02 08:32:39.564 INFO kablam!     Checking serde v0.9.13
Nov 02 08:32:39.566 INFO kablam!     Checking memchr v0.1.11
Nov 02 08:32:39.566 INFO kablam!     Checking mime v0.2.3
Nov 02 08:32:39.567 INFO kablam!    Compiling hyper v0.10.7
Nov 02 08:32:39.567 INFO kablam!    Compiling syn v0.11.10
Nov 02 08:32:39.567 INFO kablam!     Checking thread-id v2.0.0
Nov 02 08:32:40.476 INFO kablam!     Checking aho-corasick v0.5.3
Nov 02 08:32:40.752 INFO kablam!     Checking thread_local v0.2.7
Nov 02 08:32:40.753 INFO kablam!     Checking flame v0.1.11
Nov 02 08:32:42.956 INFO kablam!     Checking regex v0.1.80
Nov 02 08:32:50.096 INFO kablam!     Checking semver-parser v0.6.2
Nov 02 08:32:50.097 INFO kablam!     Checking env_logger v0.3.5
Nov 02 08:32:50.953 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 02 08:32:51.403 INFO kablam!     Checking semver v0.5.1
Nov 02 08:32:53.873 INFO kablam!    Compiling serde_derive v0.9.13
Nov 02 08:32:59.683 INFO kablam!     Checking serde_json v0.9.10
Nov 02 08:33:01.665 INFO kablam!     Checking rusted_cypher v1.0.0
Nov 02 08:33:03.111 INFO kablam!     Checking signifier v1.0.0 (/source)
Nov 02 08:33:05.556 INFO kablam! warning: unused variable: `tx_collector`
Nov 02 08:33:05.556 INFO kablam!    --> src/main.rs:199:17
Nov 02 08:33:05.556 INFO kablam!     |
Nov 02 08:33:05.556 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 02 08:33:05.556 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 02 08:33:05.556 INFO kablam!     |
Nov 02 08:33:05.556 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:33:05.556 INFO kablam! 
Nov 02 08:33:05.556 INFO kablam! warning: unused variable: `word_file_map`
Nov 02 08:33:05.556 INFO kablam!    --> src/main.rs:331:13
Nov 02 08:33:05.556 INFO kablam!     |
Nov 02 08:33:05.556 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:33:05.556 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 02 08:33:05.556 INFO kablam! 
Nov 02 08:33:05.660 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:33:05.660 INFO kablam!    --> src/main.rs:331:9
Nov 02 08:33:05.660 INFO kablam!     |
Nov 02 08:33:05.660 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:33:05.660 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 02 08:33:05.660 INFO kablam!     |         |
Nov 02 08:33:05.660 INFO kablam!     |         help: remove this `mut`
Nov 02 08:33:05.676 INFO kablam!     |
Nov 02 08:33:05.676 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 08:33:05.676 INFO kablam! 
Nov 02 08:33:05.732 INFO kablam! warning: unused variable: `tx_collector`
Nov 02 08:33:05.732 INFO kablam!    --> src/main.rs:199:17
Nov 02 08:33:05.732 INFO kablam!     |
Nov 02 08:33:05.732 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 02 08:33:05.732 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 02 08:33:05.732 INFO kablam!     |
Nov 02 08:33:05.732 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:33:05.732 INFO kablam! 
Nov 02 08:33:05.732 INFO kablam! warning: unused variable: `word_file_map`
Nov 02 08:33:05.732 INFO kablam!    --> src/main.rs:331:13
Nov 02 08:33:05.732 INFO kablam!     |
Nov 02 08:33:05.732 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:33:05.732 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 02 08:33:05.732 INFO kablam! 
Nov 02 08:33:05.848 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:33:05.848 INFO kablam!    --> src/main.rs:331:9
Nov 02 08:33:05.848 INFO kablam!     |
Nov 02 08:33:05.848 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 02 08:33:05.848 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 02 08:33:05.848 INFO kablam!     |         |
Nov 02 08:33:05.848 INFO kablam!     |         help: remove this `mut`
Nov 02 08:33:05.848 INFO kablam!     |
Nov 02 08:33:05.848 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 08:33:05.848 INFO kablam! 
Nov 02 08:33:05.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.59s
Nov 02 08:33:05.901 INFO kablam! su: No module specific data is present
Nov 02 08:33:07.045 INFO running `"docker" "rm" "-f" "4fcb2f49baeca000a136d292a0a843e3a1e463d2d931205a8eec5d0eeaab8815"`
Nov 02 08:33:07.344 INFO blam! 4fcb2f49baeca000a136d292a0a843e3a1e463d2d931205a8eec5d0eeaab8815