[INFO] updating cached repository 46bit/seequence
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/46bit/seequence
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/46bit/seequence" "work/ex/clippy-test-run/sources/stable/gh/46bit/seequence"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/46bit/seequence'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/46bit/seequence" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/46bit/seequence"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/46bit/seequence'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9177702944337f1156b84fe63a129a4374648dc
[INFO] sha for GitHub repo 46bit/seequence: f9177702944337f1156b84fe63a129a4374648dc
[INFO] validating manifest of 46bit/seequence on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 46bit/seequence on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 46bit/seequence
[INFO] finished frobbing 46bit/seequence
[INFO] frobbed toml for 46bit/seequence written to work/ex/clippy-test-run/sources/stable/gh/46bit/seequence/Cargo.toml
[INFO] started frobbing 46bit/seequence
[INFO] finished frobbing 46bit/seequence
[INFO] frobbed toml for 46bit/seequence written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/46bit/seequence/Cargo.toml
[INFO] crate 46bit/seequence has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting 46bit/seequence against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/46bit/seequence:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c8de04f7a2589dba82e144a7dfd00db1bca175fb55252ae536ec0b1d6412f2c9
[INFO] running `"docker" "start" "-a" "c8de04f7a2589dba82e144a7dfd00db1bca175fb55252ae536ec0b1d6412f2c9"`
[INFO] [stderr]     Checking serde v0.9.7
[INFO] [stderr]     Checking uuid v0.3.1
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking serde_json v0.9.6
[INFO] [stderr]     Checking seequence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/msg.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 |         Msg::Guess { guess: guess }
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: replace it with: `guess`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/msg.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Msg::Outcome { outcome: outcome }
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: replace it with: `outcome`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/sequences/expensive.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |         Expensive { items: items }
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `items`
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/msg.rs:14:22
[INFO] [stderr]    |
[INFO] [stderr] 14 |         Msg::Guess { guess: guess }
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: replace it with: `guess`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/net/msg.rs:18:24
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Msg::Outcome { outcome: outcome }
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: replace it with: `outcome`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/sequences/expensive.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |         Expensive { items: items }
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `items`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/guess_service.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |         GuessService { sequence: sequence }
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^ help: replace it with: `sequence`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/guess_service.rs:20:24
[INFO] [stderr]    |
[INFO] [stderr] 20 |         GuessService { sequence: sequence }
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^ help: replace it with: `sequence`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(custom_attribute)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `seequence`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(custom_attribute)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `seequence`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8de04f7a2589dba82e144a7dfd00db1bca175fb55252ae536ec0b1d6412f2c9"`
[INFO] running `"docker" "rm" "-f" "c8de04f7a2589dba82e144a7dfd00db1bca175fb55252ae536ec0b1d6412f2c9"`
[INFO] [stdout] c8de04f7a2589dba82e144a7dfd00db1bca175fb55252ae536ec0b1d6412f2c9