Nov 06 15:57:30.691 INFO checking pnathan/signifier against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 15:57:30.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 15:57:30.958 INFO blam! 631e473398856c4d98b926aea6e1a835b30b72bd11051957cb93470afffce083
Nov 06 15:57:30.964 INFO running `"docker" "start" "-a" "631e473398856c4d98b926aea6e1a835b30b72bd11051957cb93470afffce083"`
Nov 06 15:57:31.568 INFO kablam! usermod: no changes
Nov 06 15:57:31.740 INFO kablam!     Checking serde v0.9.13
Nov 06 15:57:31.745 INFO kablam!     Checking quick-error v1.1.0
Nov 06 15:57:31.745 INFO kablam!     Checking memchr v0.1.11
Nov 06 15:57:31.746 INFO kablam!     Checking time v0.1.36
Nov 06 15:57:31.760 INFO kablam!    Compiling hyper v0.10.7
Nov 06 15:57:31.761 INFO kablam!    Compiling syn v0.11.10
Nov 06 15:57:31.761 INFO kablam!     Checking thread-id v2.0.0
Nov 06 15:57:32.656 INFO kablam!     Checking thread_local v0.2.7
Nov 06 15:57:32.656 INFO kablam!     Checking flame v0.1.11
Nov 06 15:57:33.370 INFO kablam!     Checking aho-corasick v0.5.3
Nov 06 15:57:36.628 INFO kablam!     Checking regex v0.1.80
Nov 06 15:57:41.740 INFO kablam!     Checking semver-parser v0.6.2
Nov 06 15:57:41.873 INFO kablam!     Checking env_logger v0.3.5
Nov 06 15:57:42.620 INFO kablam!    Compiling serde_codegen_internals v0.14.2
Nov 06 15:57:42.694 INFO kablam!     Checking semver v0.5.1
Nov 06 15:57:43.866 INFO kablam!    Compiling serde_derive v0.9.13
Nov 06 15:57:46.309 INFO kablam!     Checking serde_json v0.9.10
Nov 06 15:57:51.520 INFO kablam!     Checking rusted_cypher v1.0.0
Nov 06 15:57:53.206 INFO kablam!     Checking signifier v1.0.0 (/source)
Nov 06 15:57:55.560 INFO kablam! warning: unused variable: `tx_collector`
Nov 06 15:57:55.562 INFO kablam!    --> src/main.rs:199:17
Nov 06 15:57:55.562 INFO kablam!     |
Nov 06 15:57:55.563 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 06 15:57:55.564 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 06 15:57:55.564 INFO kablam!     |
Nov 06 15:57:55.565 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 15:57:55.565 INFO kablam! 
Nov 06 15:57:55.566 INFO kablam! warning: unused variable: `word_file_map`
Nov 06 15:57:55.567 INFO kablam!    --> src/main.rs:331:13
Nov 06 15:57:55.567 INFO kablam!     |
Nov 06 15:57:55.568 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 06 15:57:55.569 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 06 15:57:55.569 INFO kablam! 
Nov 06 15:57:55.652 INFO kablam! warning: unused variable: `tx_collector`
Nov 06 15:57:55.652 INFO kablam!    --> src/main.rs:199:17
Nov 06 15:57:55.653 INFO kablam!     |
Nov 06 15:57:55.654 INFO kablam! 199 |         let mut tx_collector = tx_collector.clone();
Nov 06 15:57:55.654 INFO kablam!     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 06 15:57:55.664 INFO kablam! warning: variable does not need to be mutable
Nov 06 15:57:55.665 INFO kablam!    --> src/main.rs:331:9
Nov 06 15:57:55.666 INFO kablam!     |
Nov 06 15:57:55.666 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 06 15:57:55.667 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 06 15:57:55.668 INFO kablam!     |         |
Nov 06 15:57:55.668 INFO kablam!     |
Nov 06 15:57:55.669 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 15:57:55.669 INFO kablam! 
Nov 06 15:57:55.670 INFO kablam! warning: unused variable: `word_file_map`
Nov 06 15:57:55.671 INFO kablam!    --> src/main.rs:331:13
Nov 06 15:57:55.671 INFO kablam!     |
Nov 06 15:57:55.672 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 06 15:57:55.673 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 06 15:57:55.673 INFO kablam! 
Nov 06 15:57:55.674 INFO kablam!     |         help: remove this `mut`
Nov 06 15:57:55.674 INFO kablam!     |
Nov 06 15:57:55.675 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 15:57:55.676 INFO kablam! 
Nov 06 15:57:55.765 INFO kablam! warning: variable does not need to be mutable
Nov 06 15:57:55.766 INFO kablam!    --> src/main.rs:331:9
Nov 06 15:57:55.767 INFO kablam!     |
Nov 06 15:57:55.767 INFO kablam! 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 06 15:57:55.768 INFO kablam!     |         ----^^^^^^^^^^^^^
Nov 06 15:57:55.769 INFO kablam!     |         |
Nov 06 15:57:55.769 INFO kablam!     |         help: remove this `mut`
Nov 06 15:57:55.770 INFO kablam!     |
Nov 06 15:57:55.770 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 15:57:55.771 INFO kablam! 
Nov 06 15:57:55.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.21s
Nov 06 15:57:55.809 INFO kablam! su: No module specific data is present
Nov 06 15:57:56.910 INFO running `"docker" "rm" "-f" "631e473398856c4d98b926aea6e1a835b30b72bd11051957cb93470afffce083"`
Nov 06 15:57:57.224 INFO blam! 631e473398856c4d98b926aea6e1a835b30b72bd11051957cb93470afffce083