[INFO] crate close_enough 0.2.1 is already in cache
[INFO] extracting crate close_enough 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/close_enough/0.2.1
[INFO] extracting crate close_enough 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/close_enough/0.2.1
[INFO] validating manifest of close_enough-0.2.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of close_enough-0.2.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing close_enough-0.2.1
[INFO] finished frobbing close_enough-0.2.1
[INFO] frobbed toml for close_enough-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/close_enough/0.2.1/Cargo.toml
[INFO] started frobbing close_enough-0.2.1
[INFO] finished frobbing close_enough-0.2.1
[INFO] frobbed toml for close_enough-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/close_enough/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing close_enough-0.2.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/close_enough/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b81bb6eb25593db68a0616f9c14aaed9960d19a60c462139272de9816f6ec70c
[INFO] running `"docker" "start" "-a" "b81bb6eb25593db68a0616f9c14aaed9960d19a60c462139272de9816f6ec70c"`
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling close_enough v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/cle.rs:87:35
[INFO] [stderr]    |
[INFO] [stderr] 87 |                 let query = query.trim_right_matches('/');
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `"docker" "inspect" "b81bb6eb25593db68a0616f9c14aaed9960d19a60c462139272de9816f6ec70c"`
[INFO] running `"docker" "rm" "-f" "b81bb6eb25593db68a0616f9c14aaed9960d19a60c462139272de9816f6ec70c"`
[INFO] [stdout] b81bb6eb25593db68a0616f9c14aaed9960d19a60c462139272de9816f6ec70c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/close_enough/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4661f4f3ec9b7bbaa1bb4f1130cdfd589e42db7b3889321855740fa8b32a716f
[INFO] running `"docker" "start" "-a" "4661f4f3ec9b7bbaa1bb4f1130cdfd589e42db7b3889321855740fa8b32a716f"`
[INFO] [stderr]    Compiling close_enough v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/cle.rs:87:35
[INFO] [stderr]    |
[INFO] [stderr] 87 |                 let query = query.trim_right_matches('/');
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "4661f4f3ec9b7bbaa1bb4f1130cdfd589e42db7b3889321855740fa8b32a716f"`
[INFO] running `"docker" "rm" "-f" "4661f4f3ec9b7bbaa1bb4f1130cdfd589e42db7b3889321855740fa8b32a716f"`
[INFO] [stdout] 4661f4f3ec9b7bbaa1bb4f1130cdfd589e42db7b3889321855740fa8b32a716f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/close_enough/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b1d1bf815e3e73f07c28125af709cc502558497f75abf76101fd631deeadcb01
[INFO] running `"docker" "start" "-a" "b1d1bf815e3e73f07c28125af709cc502558497f75abf76101fd631deeadcb01"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/close_enough-af9e8b4224c7e0a0
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::no_options_returns_none ... ok
[INFO] [stdout] test tests::matching_is_case_insensitive ... ok
[INFO] [stdout] test tests::failed_match_looks_to_next_word ... ok
[INFO] [stdout] test tests::failed_match_does_not_look_within_same_word ... ok
[INFO] [stdout] test tests::can_match_from_beyond_start ... ok
[INFO] [stdout] test tests::multiple_options_returns_matching ... ok
[INFO] [stdout] test tests::single_option_returned_on_match ... ok
[INFO] [stdout] test tests::entire_query_must_be_present_for_match ... ok
[INFO] [stdout] test tests::single_option_returns_none_if_not_match ... ok
[INFO] [stdout] test tests::partial_match_returns_answer ... ok
[INFO] [stdout] test tests::works_on_useful_collection_types ... ok
[INFO] [stdout] test tests::multiple_partial_matches_return_shortest_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cle-04fbb028212e407a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests close_enough
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - close_enough (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1d1bf815e3e73f07c28125af709cc502558497f75abf76101fd631deeadcb01"`
[INFO] running `"docker" "rm" "-f" "b1d1bf815e3e73f07c28125af709cc502558497f75abf76101fd631deeadcb01"`
[INFO] [stdout] b1d1bf815e3e73f07c28125af709cc502558497f75abf76101fd631deeadcb01