Nov 28 16:52:42.116 INFO checking textsearch-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:52:42.119 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:52:42.478 INFO [stdout] dfb5a51967d27fabf780fb8f521c9131dc722ab9649700d95b7b95eb0c44505e
Nov 28 16:52:42.483 INFO running `"docker" "start" "-a" "dfb5a51967d27fabf780fb8f521c9131dc722ab9649700d95b7b95eb0c44505e"`
Nov 28 16:52:43.732 INFO [stderr] usermod: no changes
Nov 28 16:52:43.772 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Nov 28 16:52:43.772 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Nov 28 16:52:43.772 INFO [stderr] warning: `panic` setting is ignored for `bench` profile
Nov 28 16:52:43.796 INFO [stderr]    Compiling libc v0.2.44
Nov 28 16:52:43.796 INFO [stderr]     Checking futures v0.1.25
Nov 28 16:52:43.796 INFO [stderr]     Checking serde v0.7.15
Nov 28 16:52:53.901 INFO [stderr]     Checking rand v0.4.3
Nov 28 16:52:53.901 INFO [stderr]     Checking num_cpus v1.8.0
Nov 28 16:52:55.128 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 28 16:53:00.249 INFO [stderr]     Checking rand v0.3.22
Nov 28 16:53:01.297 INFO [stderr]     Checking uuid v0.2.3
Nov 28 16:53:02.419 INFO [stderr]     Checking textsearch v0.2.0 (/source)
Nov 28 16:53:03.767 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:53:03.768 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:03.768 INFO [stderr]   |
Nov 28 16:53:03.768 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:03.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:03.769 INFO [stderr]   |
Nov 28 16:53:03.769 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 16:53:03.769 INFO [stderr] 
Nov 28 16:53:04.148 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:53:04.149 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:04.149 INFO [stderr]   |
Nov 28 16:53:04.150 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:04.150 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:04.150 INFO [stderr]   |
Nov 28 16:53:04.151 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:53:04.151 INFO [stderr] 
Nov 28 16:53:04.872 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:53:04.872 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:04.873 INFO [stderr]   |
Nov 28 16:53:04.873 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:04.873 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:04.883 INFO [stderr]   |
Nov 28 16:53:04.883 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 16:53:04.883 INFO [stderr] 
Nov 28 16:53:05.069 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 16:53:05.069 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:05.069 INFO [stderr]   |
Nov 28 16:53:05.070 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:05.070 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:05.085 INFO [stderr]   |
Nov 28 16:53:05.085 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 16:53:05.086 INFO [stderr] 
Nov 28 16:53:05.129 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:53:05.129 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:05.129 INFO [stderr]   |
Nov 28 16:53:05.130 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:05.130 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:05.130 INFO [stderr]   |
Nov 28 16:53:05.131 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:53:05.131 INFO [stderr] 
Nov 28 16:53:05.365 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 16:53:05.365 INFO [stderr]  --> src/stem.rs:1:5
Nov 28 16:53:05.365 INFO [stderr]   |
Nov 28 16:53:05.366 INFO [stderr] 1 | use std::ascii::AsciiExt;
Nov 28 16:53:05.366 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:05.366 INFO [stderr]   |
Nov 28 16:53:05.367 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:53:05.367 INFO [stderr] 
Nov 28 16:53:07.332 INFO [stderr] warning: unused import: `std::sync::RwLockReadGuard`
Nov 28 16:53:07.332 INFO [stderr]  --> tests/search_test.rs:5:5
Nov 28 16:53:07.332 INFO [stderr]   |
Nov 28 16:53:07.332 INFO [stderr] 5 | use std::sync::RwLockReadGuard;
Nov 28 16:53:07.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.332 INFO [stderr]   |
Nov 28 16:53:07.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:53:07.332 INFO [stderr] 
Nov 28 16:53:07.332 INFO [stderr] warning: unused import: `std::sync::RwLockWriteGuard`
Nov 28 16:53:07.332 INFO [stderr]  --> tests/search_test.rs:6:5
Nov 28 16:53:07.332 INFO [stderr]   |
Nov 28 16:53:07.332 INFO [stderr] 6 | use std::sync::RwLockWriteGuard;
Nov 28 16:53:07.332 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.332 INFO [stderr] 
Nov 28 16:53:07.484 INFO [stderr] warning: unused variable: `search`
Nov 28 16:53:07.484 INFO [stderr]    --> tests/search_test.rs:182:6
Nov 28 16:53:07.484 INFO [stderr]     |
Nov 28 16:53:07.484 INFO [stderr] 182 |     let search = Search::new();
Nov 28 16:53:07.484 INFO [stderr]     |         ^^^^^^ help: consider using `_search` instead
Nov 28 16:53:07.484 INFO [stderr]     |
Nov 28 16:53:07.484 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:53:07.484 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:204:3
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 204 |         search.create_index(NAME);
Nov 28 16:53:07.528 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 16:53:07.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:53:07.528 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:211:3
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 211 |         search.remove_index(NAME);
Nov 28 16:53:07.528 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:53:07.528 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:222:2
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 222 |     search.create_index(NAME);
Nov 28 16:53:07.528 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:53:07.528 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:224:6
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 224 |     let DOC_iter = DOCS.into_iter();
Nov 28 16:53:07.528 INFO [stderr]     |         ^^^^^^^^
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 16:53:07.528 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: variable `DOC` should have a snake case name such as `doc`
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:225:52
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 225 |     let text_indices: Vec<Arc<Index>> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect();
Nov 28 16:53:07.528 INFO [stderr]     |                                                       ^^^
Nov 28 16:53:07.528 INFO [stderr] 
Nov 28 16:53:07.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 16:53:07.528 INFO [stderr]    --> tests/search_test.rs:241:2
Nov 28 16:53:07.528 INFO [stderr]     |
Nov 28 16:53:07.528 INFO [stderr] 241 |     search.create_index(NAME);
Nov 28 16:53:07.529 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:53:07.529 INFO [stderr]     |
Nov 28 16:53:07.529 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 16:53:07.529 INFO [stderr] 
Nov 28 16:53:07.529 INFO [stderr] warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Nov 28 16:53:07.529 INFO [stderr]    --> tests/search_test.rs:242:6
Nov 28 16:53:07.529 INFO [stderr]     |
Nov 28 16:53:07.529 INFO [stderr] 242 |     let DOC_iter = DOCS.into_iter();
Nov 28 16:53:07.529 INFO [stderr]     |         ^^^^^^^^
Nov 28 16:53:07.529 INFO [stderr] 
Nov 28 16:53:07.529 INFO [stderr] warning: variable `DOC` should have a snake case name such as `doc`
Nov 28 16:53:07.529 INFO [stderr]    --> tests/search_test.rs:243:47
Nov 28 16:53:07.529 INFO [stderr]     |
Nov 28 16:53:07.529 INFO [stderr] 243 |     let indices: Vec<Arc<Index>> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect();
Nov 28 16:53:07.529 INFO [stderr]     |                                                  ^^^
Nov 28 16:53:07.529 INFO [stderr] 
Nov 28 16:53:07.561 INFO [stderr] warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Nov 28 16:53:07.561 INFO [stderr]    --> tests/global_test.rs:186:6
Nov 28 16:53:07.561 INFO [stderr]     |
Nov 28 16:53:07.561 INFO [stderr] 186 |     let DOC_iter = DOCS.into_iter();
Nov 28 16:53:07.561 INFO [stderr]     |         ^^^^^^^^
Nov 28 16:53:07.561 INFO [stderr]     |
Nov 28 16:53:07.561 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 16:53:07.561 INFO [stderr] 
Nov 28 16:53:07.561 INFO [stderr] warning: variable `DOC` should have a snake case name such as `doc`
Nov 28 16:53:07.561 INFO [stderr]    --> tests/global_test.rs:188:38
Nov 28 16:53:07.561 INFO [stderr]     |
Nov 28 16:53:07.561 INFO [stderr] 188 |                                   .map(|DOC| global.insert(DOC))
Nov 28 16:53:07.561 INFO [stderr]     |                                         ^^^
Nov 28 16:53:07.561 INFO [stderr] 
Nov 28 16:53:07.561 INFO [stderr] warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Nov 28 16:53:07.561 INFO [stderr]    --> tests/global_test.rs:202:6
Nov 28 16:53:07.561 INFO [stderr]     |
Nov 28 16:53:07.561 INFO [stderr] 202 |     let DOC_iter = DOCS.into_iter();
Nov 28 16:53:07.561 INFO [stderr]     |         ^^^^^^^^
Nov 28 16:53:07.561 INFO [stderr] 
Nov 28 16:53:07.561 INFO [stderr] warning: variable `DOC` should have a snake case name such as `doc`
Nov 28 16:53:07.561 INFO [stderr]    --> tests/global_test.rs:204:38
Nov 28 16:53:07.561 INFO [stderr]     |
Nov 28 16:53:07.561 INFO [stderr] 204 |                                   .map(|DOC| global.insert(DOC))
Nov 28 16:53:07.561 INFO [stderr]     |                                         ^^^
Nov 28 16:53:07.561 INFO [stderr] 
Nov 28 16:53:07.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.00s
Nov 28 16:53:07.760 INFO [stderr] su: No module specific data is present
Nov 28 16:53:08.331 INFO running `"docker" "inspect" "dfb5a51967d27fabf780fb8f521c9131dc722ab9649700d95b7b95eb0c44505e"`
Nov 28 16:53:08.616 INFO running `"docker" "rm" "-f" "dfb5a51967d27fabf780fb8f521c9131dc722ab9649700d95b7b95eb0c44505e"`
Nov 28 16:53:08.946 INFO [stdout] dfb5a51967d27fabf780fb8f521c9131dc722ab9649700d95b7b95eb0c44505e