[INFO] crate hub-sdk 0.5.0 is already in cache
[INFO] extracting crate hub-sdk 0.5.0 into work/ex/clippy-test-run/sources/stable/reg/hub-sdk/0.5.0
[INFO] extracting crate hub-sdk 0.5.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hub-sdk/0.5.0
[INFO] validating manifest of hub-sdk-0.5.0 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 hub-sdk-0.5.0 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 hub-sdk-0.5.0
[INFO] finished frobbing hub-sdk-0.5.0
[INFO] frobbed toml for hub-sdk-0.5.0 written to work/ex/clippy-test-run/sources/stable/reg/hub-sdk/0.5.0/Cargo.toml
[INFO] started frobbing hub-sdk-0.5.0
[INFO] finished frobbing hub-sdk-0.5.0
[INFO] frobbed toml for hub-sdk-0.5.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/hub-sdk/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 hub-sdk-0.5.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/hub-sdk/0.5.0:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5504f62d1a672e380ce8885d10bbf96a7fd48304ab13a1bb6de66bbbd2524f09
[INFO] running `"docker" "start" "-a" "5504f62d1a672e380ce8885d10bbf96a7fd48304ab13a1bb6de66bbbd2524f09"`
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking mvdb v0.2.1
[INFO] [stderr]     Checking mqtt-protocol v0.3.1
[INFO] [stderr]     Checking geeny-api v0.3.0
[INFO] [stderr]     Checking rumqtt v0.10.1
[INFO] [stderr]     Checking hub-sdk v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/interface/sdk.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             credentials: credentials,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `credentials`
[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: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stderr]  --> src/errors.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![allow(unused_doc_comment)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/things_db/hub_thing.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             thing: thing,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `thing`
[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/things_db/runner.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             auth: auth,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `auth`
[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/things_db/runner.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             token_opt: token_opt,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `token_opt`
[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/interface/sdk.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             credentials: credentials,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `credentials`
[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: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stderr]  --> src/errors.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![allow(unused_doc_comment)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/things_db/hub_thing.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |             thing: thing,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `thing`
[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/things_db/runner.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             auth: auth,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `auth`
[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/things_db/runner.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             token_opt: token_opt,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `token_opt`
[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: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/things_db/state.rs:291:21
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 use std::ascii::AsciiExt;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/things_db/state.rs:291:21
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 use std::ascii::AsciiExt;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]   --> src/things_db/state.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Active(MetaThing),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Active(Box<MetaThing>),
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]   --> src/things_db/state.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Active(MetaThing),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Active(Box<MetaThing>),
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.77s
[INFO] running `"docker" "inspect" "5504f62d1a672e380ce8885d10bbf96a7fd48304ab13a1bb6de66bbbd2524f09"`
[INFO] running `"docker" "rm" "-f" "5504f62d1a672e380ce8885d10bbf96a7fd48304ab13a1bb6de66bbbd2524f09"`
[INFO] [stdout] 5504f62d1a672e380ce8885d10bbf96a7fd48304ab13a1bb6de66bbbd2524f09