Nov 09 07:07:27.831 INFO checking pnathan/signifier against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 07:07:27.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 07:07:28.080 INFO blam! 6ef5205ad8b6d4da5ebf19d808bf92eea12f8c33c72b7cfe9c3a7a6e51100cfd
Nov 09 07:07:28.081 INFO running `"docker" "start" "-a" "6ef5205ad8b6d4da5ebf19d808bf92eea12f8c33c72b7cfe9c3a7a6e51100cfd"`
Nov 09 07:07:28.531 INFO kablam! usermod: no changes
Nov 09 07:07:28.688 INFO kablam!     Checking serde v0.9.13
Nov 09 07:07:28.689 INFO kablam!     Checking quick-error v1.1.0
Nov 09 07:07:28.689 INFO kablam!    Compiling hyper v0.10.7
Nov 09 07:07:28.689 INFO kablam!    Compiling syn v0.11.10
Nov 09 07:07:28.692 INFO kablam!     Checking idna v0.1.1
Nov 09 07:07:28.695 INFO kablam!     Checking flame v0.1.11
Nov 09 07:07:28.700 INFO kablam!     Checking semver-parser v0.6.2
Nov 09 07:07:30.492 INFO kablam!     Checking semver v0.5.1
Nov 09 07:07:33.747 INFO kablam!     Checking url v1.4.0
Nov 09 07:07:38.087 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 09 07:07:41.741 INFO kablam!    Compiling serde_derive v0.9.13
Nov 09 07:07:44.952 INFO kablam!     Checking serde_json v0.9.10
Nov 09 07:07:48.507 INFO kablam!     Checking rusted_cypher v1.0.0
Nov 09 07:07:49.812 INFO kablam!     Checking signifier v1.0.0 (/source)
Nov 09 07:07:51.223 INFO kablam! warning: unused variable: `tx_collector`
Nov 09 07:07:51.223 INFO kablam!    --> src/main.rs:199:17
Nov 09 07:07:51.223 INFO kablam!     |
Nov 09 07:07:51.223 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 09 07:07:51.223 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 09 07:07:51.226 INFO kablam!     |
Nov 09 07:07:51.226 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:07:51.226 INFO kablam! 
Nov 09 07:07:51.226 INFO kablam! warning: unused variable: `word_file_map`
Nov 09 07:07:51.226 INFO kablam!    --> src/main.rs:331:13
Nov 09 07:07:51.226 INFO kablam!     |
Nov 09 07:07:51.226 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:51.226 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 09 07:07:51.226 INFO kablam! 
Nov 09 07:07:51.279 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:07:51.279 INFO kablam!    --> src/main.rs:331:9
Nov 09 07:07:51.279 INFO kablam!     |
Nov 09 07:07:51.279 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:51.279 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 07:07:51.279 INFO kablam!     |         |
Nov 09 07:07:51.279 INFO kablam!     |         help: remove this `mut`
Nov 09 07:07:51.279 INFO kablam!     |
Nov 09 07:07:51.279 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:07:51.279 INFO kablam! 
Nov 09 07:07:51.315 INFO kablam! warning: unused variable: `tx_collector`
Nov 09 07:07:51.315 INFO kablam!    --> src/main.rs:199:17
Nov 09 07:07:51.315 INFO kablam!     |
Nov 09 07:07:51.315 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 09 07:07:51.315 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 09 07:07:51.315 INFO kablam!     |
Nov 09 07:07:51.315 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 07:07:51.315 INFO kablam! 
Nov 09 07:07:51.315 INFO kablam! warning: unused variable: `word_file_map`
Nov 09 07:07:51.315 INFO kablam!    --> src/main.rs:331:13
Nov 09 07:07:51.315 INFO kablam!     |
Nov 09 07:07:51.315 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:51.315 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 09 07:07:51.315 INFO kablam! 
Nov 09 07:07:51.366 INFO kablam! warning: variable does not need to be mutable
Nov 09 07:07:51.366 INFO kablam!    --> src/main.rs:331:9
Nov 09 07:07:51.366 INFO kablam!     |
Nov 09 07:07:51.366 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 09 07:07:51.366 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 09 07:07:51.366 INFO kablam!     |         |
Nov 09 07:07:51.366 INFO kablam!     |         help: remove this `mut`
Nov 09 07:07:51.366 INFO kablam!     |
Nov 09 07:07:51.366 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 07:07:51.367 INFO kablam! 
Nov 09 07:07:51.399 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.84s
Nov 09 07:07:51.435 INFO kablam! su: No module specific data is present
Nov 09 07:07:52.165 INFO running `"docker" "rm" "-f" "6ef5205ad8b6d4da5ebf19d808bf92eea12f8c33c72b7cfe9c3a7a6e51100cfd"`
Nov 09 07:07:52.450 INFO blam! 6ef5205ad8b6d4da5ebf19d808bf92eea12f8c33c72b7cfe9c3a7a6e51100cfd