Dec 15 19:36:14.823 INFO testing caribon-0.8.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 19:36:14.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 15 19:36:15.086 INFO [stdout] 94c6fa5751b56dbf183ffd4eee84a908179c3fd7549b4356d97c958ef2b22219
Dec 15 19:36:15.086 INFO running `"docker" "start" "-a" "94c6fa5751b56dbf183ffd4eee84a908179c3fd7549b4356d97c958ef2b22219"`
Dec 15 19:36:16.011 INFO [stderr] usermod: no changes
Dec 15 19:36:16.043 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 19:36:16.043 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 19:36:16.043 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 19:36:16.043 INFO [stderr] files will be included as a binary target:
Dec 15 19:36:16.043 INFO [stderr] 
Dec 15 19:36:16.043 INFO [stderr] * /source/src/bin/config.rs
Dec 15 19:36:16.043 INFO [stderr] 
Dec 15 19:36:16.043 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 19:36:16.043 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 19:36:16.043 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 19:36:16.043 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 19:36:16.043 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 19:36:16.043 INFO [stderr] 
Dec 15 19:36:16.043 INFO [stderr] For more information on this warning you can consult
Dec 15 19:36:16.043 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 19:36:16.066 INFO [stderr]    Compiling stemmer v0.3.2
Dec 15 19:36:21.303 INFO [stderr]    Compiling caribon v0.8.1 (/source)
Dec 15 19:36:22.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:22.407 INFO [stderr]    --> src/lib/parser.rs:507:13
Dec 15 19:36:22.407 INFO [stderr]     |
Dec 15 19:36:22.407 INFO [stderr] 507 |         let mut vec = ast.get_body_mut();
Dec 15 19:36:22.407 INFO [stderr]     |             ----^^^
Dec 15 19:36:22.407 INFO [stderr]     |             |
Dec 15 19:36:22.407 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:22.407 INFO [stderr]     |
Dec 15 19:36:22.407 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 19:36:22.407 INFO [stderr] 
Dec 15 19:36:22.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:22.407 INFO [stderr]    --> src/lib/parser.rs:624:13
Dec 15 19:36:22.407 INFO [stderr]     |
Dec 15 19:36:22.407 INFO [stderr] 624 |         let mut vec = ast.get_body_mut();
Dec 15 19:36:22.407 INFO [stderr]     |             ----^^^
Dec 15 19:36:22.407 INFO [stderr]     |             |
Dec 15 19:36:22.407 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:22.407 INFO [stderr] 
Dec 15 19:36:22.407 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:22.407 INFO [stderr]    --> src/lib/parser.rs:663:13
Dec 15 19:36:22.407 INFO [stderr]     |
Dec 15 19:36:22.407 INFO [stderr] 663 |         let mut res = words;
Dec 15 19:36:22.407 INFO [stderr]     |             ----^^^
Dec 15 19:36:22.407 INFO [stderr]     |             |
Dec 15 19:36:22.407 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:22.407 INFO [stderr] 
Dec 15 19:36:25.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.80s
Dec 15 19:36:25.843 INFO [stderr] su: No module specific data is present
Dec 15 19:36:26.671 INFO running `"docker" "inspect" "94c6fa5751b56dbf183ffd4eee84a908179c3fd7549b4356d97c958ef2b22219"`
Dec 15 19:36:26.951 INFO running `"docker" "rm" "-f" "94c6fa5751b56dbf183ffd4eee84a908179c3fd7549b4356d97c958ef2b22219"`
Dec 15 19:36:27.251 INFO [stdout] 94c6fa5751b56dbf183ffd4eee84a908179c3fd7549b4356d97c958ef2b22219
Dec 15 19:36:27.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 15 19:36:27.752 INFO [stdout] f0713db007d91ad4ff52f73cfe77f3d8e2f494b9ffd65bebdee4c0fab9d001be
Dec 15 19:36:27.757 INFO running `"docker" "start" "-a" "f0713db007d91ad4ff52f73cfe77f3d8e2f494b9ffd65bebdee4c0fab9d001be"`
Dec 15 19:36:29.272 INFO [stderr] usermod: no changes
Dec 15 19:36:29.362 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 19:36:29.362 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 19:36:29.362 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 19:36:29.362 INFO [stderr] files will be included as a binary target:
Dec 15 19:36:29.362 INFO [stderr] 
Dec 15 19:36:29.362 INFO [stderr] * /source/src/bin/config.rs
Dec 15 19:36:29.362 INFO [stderr] 
Dec 15 19:36:29.362 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 19:36:29.362 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 19:36:29.362 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 19:36:29.362 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 19:36:29.362 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 19:36:29.362 INFO [stderr] 
Dec 15 19:36:29.362 INFO [stderr] For more information on this warning you can consult
Dec 15 19:36:29.362 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 19:36:29.384 INFO [stderr]    Compiling caribon v0.8.1 (/source)
Dec 15 19:36:30.839 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:30.839 INFO [stderr]    --> src/lib/parser.rs:507:13
Dec 15 19:36:30.839 INFO [stderr]     |
Dec 15 19:36:30.840 INFO [stderr] 507 |         let mut vec = ast.get_body_mut();
Dec 15 19:36:30.840 INFO [stderr]     |             ----^^^
Dec 15 19:36:30.840 INFO [stderr]     |             |
Dec 15 19:36:30.840 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:30.841 INFO [stderr]     |
Dec 15 19:36:30.841 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 19:36:30.841 INFO [stderr] 
Dec 15 19:36:30.845 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:30.845 INFO [stderr]    --> src/lib/parser.rs:624:13
Dec 15 19:36:30.846 INFO [stderr]     |
Dec 15 19:36:30.846 INFO [stderr] 624 |         let mut vec = ast.get_body_mut();
Dec 15 19:36:30.846 INFO [stderr]     |             ----^^^
Dec 15 19:36:30.846 INFO [stderr]     |             |
Dec 15 19:36:30.846 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:30.847 INFO [stderr] 
Dec 15 19:36:30.849 INFO [stderr] warning: variable does not need to be mutable
Dec 15 19:36:30.849 INFO [stderr]    --> src/lib/parser.rs:663:13
Dec 15 19:36:30.850 INFO [stderr]     |
Dec 15 19:36:30.850 INFO [stderr] 663 |         let mut res = words;
Dec 15 19:36:30.850 INFO [stderr]     |             ----^^^
Dec 15 19:36:30.850 INFO [stderr]     |             |
Dec 15 19:36:30.851 INFO [stderr]     |             help: remove this `mut`
Dec 15 19:36:30.851 INFO [stderr] 
Dec 15 19:36:31.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 15 19:36:31.615 INFO [stderr] su: No module specific data is present
Dec 15 19:36:32.379 INFO running `"docker" "inspect" "f0713db007d91ad4ff52f73cfe77f3d8e2f494b9ffd65bebdee4c0fab9d001be"`
Dec 15 19:36:32.691 INFO running `"docker" "rm" "-f" "f0713db007d91ad4ff52f73cfe77f3d8e2f494b9ffd65bebdee4c0fab9d001be"`
Dec 15 19:36:32.931 INFO [stdout] f0713db007d91ad4ff52f73cfe77f3d8e2f494b9ffd65bebdee4c0fab9d001be
Dec 15 19:36:32.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 15 19:36:33.423 INFO [stdout] 683db8254e920280d7f3b449e759a48f249c6a55ca323e65fe82ed7eee69c6df
Dec 15 19:36:33.427 INFO running `"docker" "start" "-a" "683db8254e920280d7f3b449e759a48f249c6a55ca323e65fe82ed7eee69c6df"`
Dec 15 19:36:34.207 INFO [stderr] usermod: no changes
Dec 15 19:36:34.236 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 19:36:34.236 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 19:36:34.236 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 19:36:34.236 INFO [stderr] files will be included as a binary target:
Dec 15 19:36:34.236 INFO [stderr] 
Dec 15 19:36:34.236 INFO [stderr] * /source/src/bin/config.rs
Dec 15 19:36:34.236 INFO [stderr] 
Dec 15 19:36:34.236 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 19:36:34.236 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 19:36:34.236 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 19:36:34.236 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 19:36:34.236 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 19:36:34.236 INFO [stderr] 
Dec 15 19:36:34.236 INFO [stderr] For more information on this warning you can consult
Dec 15 19:36:34.236 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 19:36:34.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 19:36:34.259 INFO [stderr]      Running /target/debug/deps/caribon-ab17c0e4620d29cd
Dec 15 19:36:34.267 INFO [stdout] 
Dec 15 19:36:34.267 INFO [stdout] running 0 tests
Dec 15 19:36:34.267 INFO [stdout] 
Dec 15 19:36:34.267 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:36:34.267 INFO [stdout] 
Dec 15 19:36:34.273 INFO [stderr]      Running /target/debug/deps/caribon-06ff1b663e2abe2e
Dec 15 19:36:34.285 INFO [stdout] 
Dec 15 19:36:34.285 INFO [stdout] running 0 tests
Dec 15 19:36:34.285 INFO [stdout] 
Dec 15 19:36:34.285 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:36:34.285 INFO [stdout] 
Dec 15 19:36:34.291 INFO [stderr]    Doc-tests caribon
Dec 15 19:36:35.579 INFO [stdout] 
Dec 15 19:36:35.579 INFO [stdout] running 16 tests
Dec 15 19:36:35.579 INFO [stdout] test src/lib/lib.rs -  (line 61) ... ignored
Dec 15 19:36:35.591 INFO [stdout] test src/lib/lib.rs -  (line 70) ... ignored
Dec 15 19:36:35.591 INFO [stdout] test src/lib/lib.rs -  (line 76) ... ignored
Dec 15 19:36:35.591 INFO [stdout] test src/lib/lib.rs -  (line 89) ... ignored
Dec 15 19:36:35.591 INFO [stdout] test src/lib/lib.rs -  (line 95) ... ignored
Dec 15 19:36:41.133 INFO [stdout] test src/lib/lib.rs -  (line 42) ... ok
Dec 15 19:36:41.975 INFO [stdout] test src/lib/lib.rs -  (line 26) ... ok
Dec 15 19:36:44.455 INFO [stdout] test src/lib/parser.rs - parser::Parser::new (line 121) ... ok
Dec 15 19:36:44.460 INFO [stdout] test src/lib/parser.rs - parser::Parser::new (line 131) ... ok
Dec 15 19:36:45.547 INFO [stdout] test src/lib/lib.rs -  (line 50) ... ok
Dec 15 19:36:45.707 INFO [stdout] test src/lib/parser.rs - parser::Parser::get_ignored_from_string (line 88) ... ok
Dec 15 19:36:46.428 INFO [stdout] test src/lib/parser.rs - parser::Parser::new (line 126) ... ok
Dec 15 19:36:47.119 INFO [stdout] test src/lib/parser.rs - parser::Parser::detect_local (line 499) ... ok
Dec 15 19:36:49.331 INFO [stdout] test src/lib/parser.rs - parser::Parser::with_fuzzy (line 177) ... ok
Dec 15 19:36:49.372 INFO [stdout] test src/lib/parser.rs - parser::Parser::with_max_distance (line 200) ... ok
Dec 15 19:36:50.034 INFO [stdout] test src/lib/parser.rs - parser::Parser::with_max_distance (line 209) ... ok
Dec 15 19:36:50.034 INFO [stdout] 
Dec 15 19:36:50.034 INFO [stdout] test result: ok. 11 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
Dec 15 19:36:50.034 INFO [stdout] 
Dec 15 19:36:50.065 INFO [stderr] su: No module specific data is present
Dec 15 19:36:50.824 INFO running `"docker" "inspect" "683db8254e920280d7f3b449e759a48f249c6a55ca323e65fe82ed7eee69c6df"`
Dec 15 19:36:51.129 INFO running `"docker" "rm" "-f" "683db8254e920280d7f3b449e759a48f249c6a55ca323e65fe82ed7eee69c6df"`
Dec 15 19:36:51.371 INFO [stdout] 683db8254e920280d7f3b449e759a48f249c6a55ca323e65fe82ed7eee69c6df