[INFO] fetching crate chamkho 0.3.0...
[INFO] extracting crate chamkho 0.3.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/chamkho/0.3.0
[INFO] extracting crate chamkho 0.3.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/chamkho/0.3.0
[INFO] validating manifest of chamkho-0.3.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chamkho-0.3.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chamkho-0.3.0
[INFO] finished frobbing chamkho-0.3.0
[INFO] frobbed toml for chamkho-0.3.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/chamkho/0.3.0/Cargo.toml
[INFO] started frobbing chamkho-0.3.0
[INFO] finished frobbing chamkho-0.3.0
[INFO] frobbed toml for chamkho-0.3.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/chamkho/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wordcut-engine v0.1.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chamkho-0.3.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/chamkho/0.3.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] cbd72a6e6e705ad51de528424dbf64dae517e074211a9355285efd7271f265fc
[INFO] running `"docker" "start" "-a" "cbd72a6e6e705ad51de528424dbf64dae517e074211a9355285efd7271f265fc"`
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling vec_map v0.4.0
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling wordcut-engine v0.1.1
[INFO] [stderr]    Compiling clap v1.5.6
[INFO] [stderr]    Compiling chamkho v0.3.0 (/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/cli.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 line.trim_right_matches('\n').to_string()
[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 13.85s
[INFO] running `"docker" "inspect" "cbd72a6e6e705ad51de528424dbf64dae517e074211a9355285efd7271f265fc"`
[INFO] running `"docker" "rm" "-f" "cbd72a6e6e705ad51de528424dbf64dae517e074211a9355285efd7271f265fc"`
[INFO] [stdout] cbd72a6e6e705ad51de528424dbf64dae517e074211a9355285efd7271f265fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/chamkho/0.3.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6bc5d884d49af0d009210e8acaaa3c6e1335f5304d1566a3b23d0db34f0d2880
[INFO] running `"docker" "start" "-a" "6bc5d884d49af0d009210e8acaaa3c6e1335f5304d1566a3b23d0db34f0d2880"`
[INFO] [stderr]    Compiling chamkho v0.3.0 (/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/cli.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 line.trim_right_matches('\n').to_string()
[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 1.49s
[INFO] running `"docker" "inspect" "6bc5d884d49af0d009210e8acaaa3c6e1335f5304d1566a3b23d0db34f0d2880"`
[INFO] running `"docker" "rm" "-f" "6bc5d884d49af0d009210e8acaaa3c6e1335f5304d1566a3b23d0db34f0d2880"`
[INFO] [stdout] 6bc5d884d49af0d009210e8acaaa3c6e1335f5304d1566a3b23d0db34f0d2880
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/chamkho/0.3.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 87d97db8a2f3ac243ed6bc51db62e7d702f8fde10aca62e322cb46ccf16ae4a2
[INFO] running `"docker" "start" "-a" "87d97db8a2f3ac243ed6bc51db62e7d702f8fde10aca62e322cb46ccf16ae4a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chamkho-e8396b034c1e69a4
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_from_law ... ok
[INFO] [stdout] test tests::test_latin ... ok
[INFO] [stdout] test tests::test_segment_2spaces_unk ... ok
[INFO] [stdout] test tests::test_segment_into_ranges ... ok
[INFO] [stdout] test tests::test_lao ... ok
[INFO] [stdout] test tests::test_segment_2spaces ... ok
[INFO] [stdout] test tests::test_default_dict ... ok
[INFO] [stdout] test tests::test_one_word ... ok
[INFO] [stdout] test tests::test_segment_with_unicode_quote ... ok
[INFO] [stdout] test tests::test_segment_with_parentheses ... ok
[INFO] [stdout] test tests::test_segment_unknown_sandwich ... ok
[INFO] [stdout] test tests::test_segment_with_punc ... ok
[INFO] [stdout] test tests::test_segment_into_strings ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wordcut-f4ebc647d1b9fa96
[INFO] [stdout] test tests::test_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test lib::tests::test_latin ... ok
[INFO] [stdout] test lib::tests::test_lao ... ok
[INFO] [stdout] test lib::tests::test_one_word ... ok
[INFO] [stdout] test lib::tests::test_segment_into_ranges ... ok
[INFO] [stdout] test lib::tests::test_default_dict ... ok
[INFO] [stdout] test lib::tests::test_segment_2spaces_unk ... ok
[INFO] [stdout] test lib::tests::test_segment_2spaces ... ok
[INFO] [stdout] test lib::tests::test_from_law ... ok
[INFO] [stdout] test lib::tests::test_segment_with_unicode_quote ... ok
[INFO] [stdout] test lib::tests::test_segment_into_strings ... ok
[INFO] [stdout] test lib::tests::test_segment_unknown_sandwich ... ok
[INFO] [stdout] test lib::tests::test_segment_with_parentheses ... ok
[INFO] [stdout] test lib::tests::test_space ... ok
[INFO] [stdout] test lib::tests::test_segment_with_punc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chamkho
[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] running `"docker" "inspect" "87d97db8a2f3ac243ed6bc51db62e7d702f8fde10aca62e322cb46ccf16ae4a2"`
[INFO] running `"docker" "rm" "-f" "87d97db8a2f3ac243ed6bc51db62e7d702f8fde10aca62e322cb46ccf16ae4a2"`
[INFO] [stdout] 87d97db8a2f3ac243ed6bc51db62e7d702f8fde10aca62e322cb46ccf16ae4a2