Nov 28 22:57:59.072 INFO checking kontex-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:57:59.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 22:57:59.326 INFO [stdout] c85a3b9ee48fd6f0f5ca428c47fa6b54f8d27e2236dc47ab293bad5f7e594dfa
Nov 28 22:57:59.331 INFO running `"docker" "start" "-a" "c85a3b9ee48fd6f0f5ca428c47fa6b54f8d27e2236dc47ab293bad5f7e594dfa"`
Nov 28 22:57:59.883 INFO [stderr] usermod: no changes
Nov 28 22:57:59.922 INFO [stderr]     Checking kontex v0.2.0 (/source)
Nov 28 22:58:00.517 INFO [stderr] warning: unused variable: `key`
Nov 28 22:58:00.517 INFO [stderr]    --> src/index/mod.rs:142:25
Nov 28 22:58:00.517 INFO [stderr]     |
Nov 28 22:58:00.517 INFO [stderr] 142 |         if let Some(ref key) = self.key {
Nov 28 22:58:00.518 INFO [stderr]     |                         ^^^ help: consider using `_key` instead
Nov 28 22:58:00.518 INFO [stderr]     |
Nov 28 22:58:00.518 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 22:58:00.518 INFO [stderr] 
Nov 28 22:58:00.519 INFO [stderr] warning: unused variable: `path`
Nov 28 22:58:00.519 INFO [stderr]    --> src/index/mod.rs:158:25
Nov 28 22:58:00.519 INFO [stderr]     |
Nov 28 22:58:00.520 INFO [stderr] 158 |         if let Some(ref path) = self.path {
Nov 28 22:58:00.520 INFO [stderr]     |                         ^^^^ help: consider using `_path` instead
Nov 28 22:58:00.520 INFO [stderr] 
Nov 28 22:58:00.520 INFO [stderr] warning: unused import: `analyzers::standard_analyzer::StandardAnalyzer`
Nov 28 22:58:00.521 INFO [stderr]   --> src/index/mod.rs:13:9
Nov 28 22:58:00.521 INFO [stderr]    |
Nov 28 22:58:00.521 INFO [stderr] 13 |     use analyzers::standard_analyzer::StandardAnalyzer;
Nov 28 22:58:00.522 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.522 INFO [stderr]    |
Nov 28 22:58:00.522 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 22:58:00.522 INFO [stderr] 
Nov 28 22:58:00.653 INFO [stderr] warning: unused import: `analyzer::Analyzer`
Nov 28 22:58:00.653 INFO [stderr]   --> src/index/mod.rs:12:9
Nov 28 22:58:00.653 INFO [stderr]    |
Nov 28 22:58:00.653 INFO [stderr] 12 |     use analyzer::Analyzer;
Nov 28 22:58:00.653 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.653 INFO [stderr] 
Nov 28 22:58:00.660 INFO [stderr] warning: unused variable: `key`
Nov 28 22:58:00.660 INFO [stderr]    --> src/index/mod.rs:142:25
Nov 28 22:58:00.660 INFO [stderr]     |
Nov 28 22:58:00.660 INFO [stderr] 142 |         if let Some(ref key) = self.key {
Nov 28 22:58:00.660 INFO [stderr]     |                         ^^^ help: consider using `_key` instead
Nov 28 22:58:00.660 INFO [stderr]     |
Nov 28 22:58:00.660 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 22:58:00.660 INFO [stderr] 
Nov 28 22:58:00.660 INFO [stderr] warning: unused variable: `path`
Nov 28 22:58:00.660 INFO [stderr]    --> src/index/mod.rs:158:25
Nov 28 22:58:00.660 INFO [stderr]     |
Nov 28 22:58:00.660 INFO [stderr] 158 |         if let Some(ref path) = self.path {
Nov 28 22:58:00.660 INFO [stderr]     |                         ^^^^ help: consider using `_path` instead
Nov 28 22:58:00.660 INFO [stderr] 
Nov 28 22:58:00.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:58:00.716 INFO [stderr]   --> src/index/mod.rs:26:9
Nov 28 22:58:00.717 INFO [stderr]    |
Nov 28 22:58:00.717 INFO [stderr] 26 |         index.add_document(document.clone());
Nov 28 22:58:00.717 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.717 INFO [stderr]    |
Nov 28 22:58:00.718 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:58:00.718 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:58:00.718 INFO [stderr] 
Nov 28 22:58:00.719 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:58:00.719 INFO [stderr]   --> src/index/mod.rs:46:9
Nov 28 22:58:00.719 INFO [stderr]    |
Nov 28 22:58:00.719 INFO [stderr] 46 |         index.add_document(document1.clone());
Nov 28 22:58:00.720 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.720 INFO [stderr]    |
Nov 28 22:58:00.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:58:00.720 INFO [stderr] 
Nov 28 22:58:00.721 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:58:00.721 INFO [stderr]   --> src/index/mod.rs:52:9
Nov 28 22:58:00.721 INFO [stderr]    |
Nov 28 22:58:00.722 INFO [stderr] 52 |         index.add_document(document.clone());
Nov 28 22:58:00.722 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.722 INFO [stderr]    |
Nov 28 22:58:00.722 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:58:00.722 INFO [stderr] 
Nov 28 22:58:00.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:58:00.723 INFO [stderr]   --> src/index/mod.rs:70:9
Nov 28 22:58:00.723 INFO [stderr]    |
Nov 28 22:58:00.724 INFO [stderr] 70 |         index.add_document(document);
Nov 28 22:58:00.724 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.724 INFO [stderr]    |
Nov 28 22:58:00.724 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:58:00.725 INFO [stderr] 
Nov 28 22:58:00.725 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:58:00.725 INFO [stderr]   --> src/index/mod.rs:76:9
Nov 28 22:58:00.725 INFO [stderr]    |
Nov 28 22:58:00.725 INFO [stderr] 76 |         index.add_document(document.clone());
Nov 28 22:58:00.726 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:58:00.726 INFO [stderr]    |
Nov 28 22:58:00.726 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:58:00.727 INFO [stderr] 
Nov 28 22:58:00.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 28 22:58:00.741 INFO [stderr] su: No module specific data is present
Nov 28 22:58:01.382 INFO running `"docker" "inspect" "c85a3b9ee48fd6f0f5ca428c47fa6b54f8d27e2236dc47ab293bad5f7e594dfa"`
Nov 28 22:58:01.519 INFO running `"docker" "rm" "-f" "c85a3b9ee48fd6f0f5ca428c47fa6b54f8d27e2236dc47ab293bad5f7e594dfa"`
Nov 28 22:58:01.633 INFO [stdout] c85a3b9ee48fd6f0f5ca428c47fa6b54f8d27e2236dc47ab293bad5f7e594dfa