[INFO] crate arpabet 0.2.0 is already in cache
[INFO] testing arpabet-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate arpabet 0.2.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate arpabet 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arpabet 0.2.0
[INFO] finished tweaking crates.io crate arpabet 0.2.0
[INFO] tweaked toml for crates.io crate arpabet 0.2.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] f5262a097eb1a568fae6448ba5919848741c5383e08af03fce24596c33fb1561
[INFO] running `"docker" "start" "-a" "f5262a097eb1a568fae6448ba5919848741c5383e08af03fce24596c33fb1561"`
[INFO] [stderr]    Compiling arpabet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:178:30
[INFO] [stderr]     |
[INFO] [stderr] 178 |   fn read_lines(reader: &mut BufRead, map: &mut HashMap<Word, Polyphone>)
[INFO] [stderr]     |                              ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "f5262a097eb1a568fae6448ba5919848741c5383e08af03fce24596c33fb1561"`
[INFO] running `"docker" "rm" "-f" "f5262a097eb1a568fae6448ba5919848741c5383e08af03fce24596c33fb1561"`
[INFO] [stdout] f5262a097eb1a568fae6448ba5919848741c5383e08af03fce24596c33fb1561
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 64c1b60e68f7a3aab0ad69afd598b6e7504a1e421e590a14677b4c438121fdb5
[INFO] running `"docker" "start" "-a" "64c1b60e68f7a3aab0ad69afd598b6e7504a1e421e590a14677b4c438121fdb5"`
[INFO] [stderr]    Compiling expectest v0.10.0
[INFO] [stderr]    Compiling arpabet v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:178:30
[INFO] [stderr]     |
[INFO] [stderr] 178 |   fn read_lines(reader: &mut BufRead, map: &mut HashMap<Word, Polyphone>)
[INFO] [stderr]     |                              ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "64c1b60e68f7a3aab0ad69afd598b6e7504a1e421e590a14677b4c438121fdb5"`
[INFO] running `"docker" "rm" "-f" "64c1b60e68f7a3aab0ad69afd598b6e7504a1e421e590a14677b4c438121fdb5"`
[INFO] [stdout] 64c1b60e68f7a3aab0ad69afd598b6e7504a1e421e590a14677b4c438121fdb5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f9a1b9c7827d0bcc7dee6807ac8c94dfba66bb067f5de0d57541cbfb2d9b999a
[INFO] running `"docker" "start" "-a" "f9a1b9c7827d0bcc7dee6807ac8c94dfba66bb067f5de0d57541cbfb2d9b999a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arpabet-74afb6cfd125b771
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::get_polyphone_ref ... ok
[INFO] [stdout] test tests::get_polyphone ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] test tests::combine ... ok
[INFO] [stdout] test tests::keys ... ok
[INFO] [stdout] test tests::merge_from ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::size ... ok
[INFO] [stdout] test tests::load_from_str_error ... ok
[INFO] [stdout] test tests::load_from_file ... ok
[INFO] [stdout] test tests::load_from_str ... ok
[INFO] [stdout] test tests::load_cmudict ... ok
[INFO] [stdout] test tests::cmudict_is_cached ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arpabet
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 17) ... 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" "f9a1b9c7827d0bcc7dee6807ac8c94dfba66bb067f5de0d57541cbfb2d9b999a"`
[INFO] running `"docker" "rm" "-f" "f9a1b9c7827d0bcc7dee6807ac8c94dfba66bb067f5de0d57541cbfb2d9b999a"`
[INFO] [stdout] f9a1b9c7827d0bcc7dee6807ac8c94dfba66bb067f5de0d57541cbfb2d9b999a