[INFO] cloning repository archer884/apology-segmenter
[INFO] running `"git" "clone" "--bare" "git://github.com/archer884/apology-segmenter.git" "work/cache/sources/gh/archer884/apology-segmenter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/archer884/apology-segmenter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/apology-segmenter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/archer884/apology-segmenter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/archer884/apology-segmenter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/apology-segmenter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/archer884/apology-segmenter"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/archer884/apology-segmenter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b00ab4fb983d289560a6c79363799733bc3c00f
[INFO] sha for GitHub repo archer884/apology-segmenter: 4b00ab4fb983d289560a6c79363799733bc3c00f
[INFO] validating manifest of archer884/apology-segmenter 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 archer884/apology-segmenter 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 archer884/apology-segmenter
[INFO] finished frobbing archer884/apology-segmenter
[INFO] frobbed toml for archer884/apology-segmenter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/archer884/apology-segmenter/Cargo.toml
[INFO] started frobbing archer884/apology-segmenter
[INFO] finished frobbing archer884/apology-segmenter
[INFO] frobbed toml for archer884/apology-segmenter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/archer884/apology-segmenter/Cargo.toml
[INFO] crate archer884/apology-segmenter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/archer884/apology-segmenter/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing archer884/apology-segmenter against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/archer884/apology-segmenter:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 80d874d0be4821b5c7d7040609ec8ef5db354a174ffa1da8844ce652bad1d6a5
[INFO] running `"docker" "start" "-a" "80d874d0be4821b5c7d7040609ec8ef5db354a174ffa1da8844ce652bad1d6a5"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling apology-segmenter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Writer<_>` in the current scope
[INFO] [stderr]   --> src/main.rs:34:44
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let mut writer = try!(csv::Writer::from_file(&path));
[INFO] [stderr]    |                                            ^^^^^^^^^ function or associated item not found in `csv::Writer<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Reader<_>` in the current scope
[INFO] [stderr]   --> src/main.rs:45:35
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut reader = csv::Reader::from_file(&path).unwrap();
[INFO] [stderr]    |                                   ^^^^^^^^^ function or associated item not found in `csv::Reader<_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `apology-segmenter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "80d874d0be4821b5c7d7040609ec8ef5db354a174ffa1da8844ce652bad1d6a5"`
[INFO] running `"docker" "rm" "-f" "80d874d0be4821b5c7d7040609ec8ef5db354a174ffa1da8844ce652bad1d6a5"`
[INFO] [stdout] 80d874d0be4821b5c7d7040609ec8ef5db354a174ffa1da8844ce652bad1d6a5