Sep 10 07:54:27.987 INFO checking textsearch-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:54:27.987 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:54:27.987 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:54:28.123 INFO blam! 1931d6095422cb943cd43bc0b371a0a133fc05508bbfe0c90fc190d0a07892e6
Sep 10 07:54:28.133 INFO running `"docker" "start" "-a" "1931d6095422cb943cd43bc0b371a0a133fc05508bbfe0c90fc190d0a07892e6"`
Sep 10 07:54:29.281 INFO kablam! usermod: no changes
Sep 10 07:54:29.312 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 10 07:54:29.312 INFO kablam! warning: profile `doc` is deprecated and has no effect
Sep 10 07:54:29.312 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 10 07:54:29.339 INFO kablam!     Checking libc v0.2.43
Sep 10 07:54:29.340 INFO kablam!     Checking futures v0.1.24
Sep 10 07:54:29.341 INFO kablam!     Checking serde v0.7.15
Sep 10 07:54:32.109 INFO kablam!     Checking rand v0.4.3
Sep 10 07:54:32.109 INFO kablam!     Checking num_cpus v1.8.0
Sep 10 07:54:35.294 INFO kablam!     Checking rand v0.3.22
Sep 10 07:54:36.247 INFO kablam!     Checking uuid v0.2.3
Sep 10 07:54:36.512 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 10 07:54:37.262 INFO kablam!     Checking textsearch v0.2.0 (file:///source)
Sep 10 07:54:37.449 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 07:54:37.449 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:37.449 INFO kablam!   |
Sep 10 07:54:37.449 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:37.449 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:37.449 INFO kablam!   |
Sep 10 07:54:37.449 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 07:54:37.449 INFO kablam! 
Sep 10 07:54:37.567 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 07:54:37.567 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:37.567 INFO kablam!   |
Sep 10 07:54:37.567 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:37.567 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:37.567 INFO kablam!   |
Sep 10 07:54:37.567 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:54:37.567 INFO kablam! 
Sep 10 07:54:38.281 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 07:54:38.281 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:38.281 INFO kablam!   |
Sep 10 07:54:38.281 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:38.281 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.281 INFO kablam!   |
Sep 10 07:54:38.281 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 07:54:38.281 INFO kablam! 
Sep 10 07:54:38.318 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 07:54:38.318 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:38.318 INFO kablam!   |
Sep 10 07:54:38.318 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:38.318 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.318 INFO kablam!   |
Sep 10 07:54:38.318 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 07:54:38.318 INFO kablam! 
Sep 10 07:54:38.390 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 07:54:38.390 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:38.390 INFO kablam!   |
Sep 10 07:54:38.390 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:38.390 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.390 INFO kablam!   |
Sep 10 07:54:38.390 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:54:38.390 INFO kablam! 
Sep 10 07:54:38.438 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 07:54:38.438 INFO kablam!  --> src/stem.rs:1:5
Sep 10 07:54:38.438 INFO kablam!   |
Sep 10 07:54:38.438 INFO kablam! 1 | use std::ascii::AsciiExt;
Sep 10 07:54:38.438 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.438 INFO kablam!   |
Sep 10 07:54:38.438 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:54:38.438 INFO kablam! 
Sep 10 07:54:38.658 INFO kablam! warning: unused import: `std::sync::RwLockReadGuard`
Sep 10 07:54:38.658 INFO kablam!  --> tests/search_test.rs:5:5
Sep 10 07:54:38.659 INFO kablam!   |
Sep 10 07:54:38.659 INFO kablam! 5 | use std::sync::RwLockReadGuard;
Sep 10 07:54:38.659 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.659 INFO kablam!   |
Sep 10 07:54:38.659 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:54:38.659 INFO kablam! 
Sep 10 07:54:38.659 INFO kablam! warning: unused import: `std::sync::RwLockWriteGuard`
Sep 10 07:54:38.659 INFO kablam!  --> tests/search_test.rs:6:5
Sep 10 07:54:38.659 INFO kablam!   |
Sep 10 07:54:38.659 INFO kablam! 6 | use std::sync::RwLockWriteGuard;
Sep 10 07:54:38.659 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.659 INFO kablam! 
Sep 10 07:54:38.732 INFO kablam! warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Sep 10 07:54:38.732 INFO kablam!    --> tests/global_test.rs:186:6
Sep 10 07:54:38.732 INFO kablam!     |
Sep 10 07:54:38.733 INFO kablam! 186 |     let DOC_iter = DOCS.into_iter();
Sep 10 07:54:38.733 INFO kablam!     |         ^^^^^^^^
Sep 10 07:54:38.733 INFO kablam!     |
Sep 10 07:54:38.733 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 10 07:54:38.733 INFO kablam! 
Sep 10 07:54:38.733 INFO kablam! warning: variable `DOC` should have a snake case name such as `doc`
Sep 10 07:54:38.733 INFO kablam!    --> tests/global_test.rs:188:38
Sep 10 07:54:38.733 INFO kablam!     |
Sep 10 07:54:38.733 INFO kablam! 188 |                                   .map(|DOC| global.insert(DOC))
Sep 10 07:54:38.733 INFO kablam!     |                                         ^^^
Sep 10 07:54:38.733 INFO kablam! 
Sep 10 07:54:38.733 INFO kablam! warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Sep 10 07:54:38.733 INFO kablam!    --> tests/global_test.rs:202:6
Sep 10 07:54:38.733 INFO kablam!     |
Sep 10 07:54:38.733 INFO kablam! 202 |     let DOC_iter = DOCS.into_iter();
Sep 10 07:54:38.733 INFO kablam!     |         ^^^^^^^^
Sep 10 07:54:38.733 INFO kablam! 
Sep 10 07:54:38.733 INFO kablam! warning: variable `DOC` should have a snake case name such as `doc`
Sep 10 07:54:38.733 INFO kablam!    --> tests/global_test.rs:204:38
Sep 10 07:54:38.733 INFO kablam!     |
Sep 10 07:54:38.733 INFO kablam! 204 |                                   .map(|DOC| global.insert(DOC))
Sep 10 07:54:38.733 INFO kablam!     |                                         ^^^
Sep 10 07:54:38.733 INFO kablam! 
Sep 10 07:54:38.737 INFO kablam! warning: unused variable: `search`
Sep 10 07:54:38.738 INFO kablam!    --> tests/search_test.rs:182:6
Sep 10 07:54:38.738 INFO kablam!     |
Sep 10 07:54:38.738 INFO kablam! 182 |     let search = Search::new();
Sep 10 07:54:38.738 INFO kablam!     |         ^^^^^^ help: consider using `_search` instead
Sep 10 07:54:38.738 INFO kablam!     |
Sep 10 07:54:38.738 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 07:54:38.738 INFO kablam! 
Sep 10 07:54:38.755 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:54:38.755 INFO kablam!    --> tests/search_test.rs:204:3
Sep 10 07:54:38.756 INFO kablam!     |
Sep 10 07:54:38.756 INFO kablam! 204 |         search.create_index(NAME);
Sep 10 07:54:38.756 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.756 INFO kablam!     |
Sep 10 07:54:38.756 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 07:54:38.756 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:54:38.756 INFO kablam! 
Sep 10 07:54:38.756 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:54:38.756 INFO kablam!    --> tests/search_test.rs:211:3
Sep 10 07:54:38.756 INFO kablam!     |
Sep 10 07:54:38.756 INFO kablam! 211 |         search.remove_index(NAME);
Sep 10 07:54:38.756 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.756 INFO kablam!     |
Sep 10 07:54:38.756 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:54:38.756 INFO kablam! 
Sep 10 07:54:38.756 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:222:2
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 222 |     search.create_index(NAME);
Sep 10 07:54:38.757 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.757 INFO kablam! warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:224:6
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 224 |     let DOC_iter = DOCS.into_iter();
Sep 10 07:54:38.757 INFO kablam!     |         ^^^^^^^^
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.757 INFO kablam! warning: variable `DOC` should have a snake case name such as `doc`
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:225:52
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 225 |     let text_indices: Vec<Arc<Index>> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect();
Sep 10 07:54:38.757 INFO kablam!     |                                                       ^^^
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.757 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:241:2
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 241 |     search.create_index(NAME);
Sep 10 07:54:38.757 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.757 INFO kablam! warning: variable `DOC_iter` should have a snake case name such as `doc_iter`
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:242:6
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 242 |     let DOC_iter = DOCS.into_iter();
Sep 10 07:54:38.757 INFO kablam!     |         ^^^^^^^^
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.757 INFO kablam! warning: variable `DOC` should have a snake case name such as `doc`
Sep 10 07:54:38.757 INFO kablam!    --> tests/search_test.rs:243:47
Sep 10 07:54:38.757 INFO kablam!     |
Sep 10 07:54:38.757 INFO kablam! 243 |     let indices: Vec<Arc<Index>> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect();
Sep 10 07:54:38.757 INFO kablam!     |                                                  ^^^
Sep 10 07:54:38.757 INFO kablam! 
Sep 10 07:54:38.769 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
Sep 10 07:54:38.774 INFO kablam! su: No module specific data is present
Sep 10 07:54:39.468 INFO running `"docker" "rm" "-f" "1931d6095422cb943cd43bc0b371a0a133fc05508bbfe0c90fc190d0a07892e6"`
Sep 10 07:54:39.575 INFO blam! 1931d6095422cb943cd43bc0b371a0a133fc05508bbfe0c90fc190d0a07892e6