Aug 17 18:46:14.002 INFO checking kontex-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 18:46:14.003 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 18:46:14.003 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 18:46:14.003 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 18:46:14.226 INFO blam! 75d71957ccab8a34d54507cd6f6f5872c83305526a3eae3f179fe7d609d0b6e7
Aug 17 18:46:14.228 INFO running `"docker" "start" "-a" "75d71957ccab8a34d54507cd6f6f5872c83305526a3eae3f179fe7d609d0b6e7"`
Aug 17 18:46:15.222 INFO kablam!     Checking kontex v0.2.0 (file:///source)
Aug 17 18:46:15.688 INFO kablam! warning: unused import: `analyzers::standard_analyzer::StandardAnalyzer`
Aug 17 18:46:15.689 INFO kablam!   --> src/index/mod.rs:13:9
Aug 17 18:46:15.689 INFO kablam!    |
Aug 17 18:46:15.689 INFO kablam! 13 |     use analyzers::standard_analyzer::StandardAnalyzer;
Aug 17 18:46:15.689 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:15.689 INFO kablam!    |
Aug 17 18:46:15.689 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 18:46:15.689 INFO kablam! 
Aug 17 18:46:16.034 INFO kablam! warning: unused import: `analyzer::Analyzer`
Aug 17 18:46:16.034 INFO kablam!   --> src/index/mod.rs:12:9
Aug 17 18:46:16.034 INFO kablam!    |
Aug 17 18:46:16.034 INFO kablam! 12 |     use analyzer::Analyzer;
Aug 17 18:46:16.034 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.034 INFO kablam! 
Aug 17 18:46:16.038 INFO kablam! warning: unused variable: `key`
Aug 17 18:46:16.038 INFO kablam!    --> src/index/mod.rs:142:25
Aug 17 18:46:16.038 INFO kablam!     |
Aug 17 18:46:16.038 INFO kablam! 142 |         if let Some(ref key) = self.key {
Aug 17 18:46:16.038 INFO kablam!     |                         ^^^ help: consider using `_key` instead
Aug 17 18:46:16.039 INFO kablam!     |
Aug 17 18:46:16.039 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 18:46:16.039 INFO kablam! 
Aug 17 18:46:16.040 INFO kablam! warning: unused variable: `path`
Aug 17 18:46:16.040 INFO kablam!    --> src/index/mod.rs:158:25
Aug 17 18:46:16.040 INFO kablam!     |
Aug 17 18:46:16.040 INFO kablam! 158 |         if let Some(ref path) = self.path {
Aug 17 18:46:16.040 INFO kablam!     |                         ^^^^ help: consider using `_path` instead
Aug 17 18:46:16.040 INFO kablam! 
Aug 17 18:46:16.072 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:46:16.072 INFO kablam!   --> src/analyzers/standard_analyzer.rs:71:21
Aug 17 18:46:16.072 INFO kablam!    |
Aug 17 18:46:16.072 INFO kablam! 71 |                 let mut count = word_count.entry(word.to_owned()).or_insert(0);
Aug 17 18:46:16.072 INFO kablam!    |                     ----^^^^^
Aug 17 18:46:16.072 INFO kablam!    |                     |
Aug 17 18:46:16.072 INFO kablam!    |                     help: remove this `mut`
Aug 17 18:46:16.073 INFO kablam!    |
Aug 17 18:46:16.073 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:46:16.073 INFO kablam! 
Aug 17 18:46:16.079 INFO kablam! warning: unused variable: `key`
Aug 17 18:46:16.079 INFO kablam!    --> src/index/mod.rs:142:25
Aug 17 18:46:16.079 INFO kablam!     |
Aug 17 18:46:16.079 INFO kablam! 142 |         if let Some(ref key) = self.key {
Aug 17 18:46:16.079 INFO kablam!     |                         ^^^ help: consider using `_key` instead
Aug 17 18:46:16.085 INFO kablam!     |
Aug 17 18:46:16.085 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 17 18:46:16.086 INFO kablam! 
Aug 17 18:46:16.086 INFO kablam! warning: unused variable: `path`
Aug 17 18:46:16.086 INFO kablam!    --> src/index/mod.rs:158:25
Aug 17 18:46:16.086 INFO kablam!     |
Aug 17 18:46:16.086 INFO kablam! 158 |         if let Some(ref path) = self.path {
Aug 17 18:46:16.086 INFO kablam!     |                         ^^^^ help: consider using `_path` instead
Aug 17 18:46:16.087 INFO kablam! 
Aug 17 18:46:16.123 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:46:16.123 INFO kablam!   --> src/analyzers/standard_analyzer.rs:71:21
Aug 17 18:46:16.123 INFO kablam!    |
Aug 17 18:46:16.123 INFO kablam! 71 |                 let mut count = word_count.entry(word.to_owned()).or_insert(0);
Aug 17 18:46:16.123 INFO kablam!    |                     ----^^^^^
Aug 17 18:46:16.123 INFO kablam!    |                     |
Aug 17 18:46:16.124 INFO kablam!    |                     help: remove this `mut`
Aug 17 18:46:16.124 INFO kablam!    |
Aug 17 18:46:16.125 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:46:16.125 INFO kablam! 
Aug 17 18:46:16.399 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 18:46:16.399 INFO kablam!   --> src/index/mod.rs:26:9
Aug 17 18:46:16.399 INFO kablam!    |
Aug 17 18:46:16.399 INFO kablam! 26 |         index.add_document(document.clone());
Aug 17 18:46:16.399 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.400 INFO kablam!    |
Aug 17 18:46:16.400 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 18:46:16.400 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 18:46:16.400 INFO kablam! 
Aug 17 18:46:16.400 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 18:46:16.400 INFO kablam!   --> src/index/mod.rs:46:9
Aug 17 18:46:16.400 INFO kablam!    |
Aug 17 18:46:16.400 INFO kablam! 46 |         index.add_document(document1.clone());
Aug 17 18:46:16.400 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.400 INFO kablam!    |
Aug 17 18:46:16.400 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 18:46:16.400 INFO kablam! 
Aug 17 18:46:16.401 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 18:46:16.401 INFO kablam!   --> src/index/mod.rs:52:9
Aug 17 18:46:16.401 INFO kablam!    |
Aug 17 18:46:16.401 INFO kablam! 52 |         index.add_document(document.clone());
Aug 17 18:46:16.401 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.401 INFO kablam!    |
Aug 17 18:46:16.401 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 18:46:16.401 INFO kablam! 
Aug 17 18:46:16.401 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 18:46:16.401 INFO kablam!   --> src/index/mod.rs:70:9
Aug 17 18:46:16.401 INFO kablam!    |
Aug 17 18:46:16.401 INFO kablam! 70 |         index.add_document(document);
Aug 17 18:46:16.401 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.401 INFO kablam!    |
Aug 17 18:46:16.401 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 18:46:16.402 INFO kablam! 
Aug 17 18:46:16.402 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 18:46:16.402 INFO kablam!   --> src/index/mod.rs:76:9
Aug 17 18:46:16.402 INFO kablam!    |
Aug 17 18:46:16.402 INFO kablam! 76 |         index.add_document(document.clone());
Aug 17 18:46:16.402 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:46:16.402 INFO kablam!    |
Aug 17 18:46:16.402 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 18:46:16.402 INFO kablam! 
Aug 17 18:46:16.471 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 17 18:46:16.482 INFO kablam! su: No module specific data is present
Aug 17 18:46:16.951 INFO running `"docker" "rm" "-f" "75d71957ccab8a34d54507cd6f6f5872c83305526a3eae3f179fe7d609d0b6e7"`
Aug 17 18:46:17.156 INFO blam! 75d71957ccab8a34d54507cd6f6f5872c83305526a3eae3f179fe7d609d0b6e7