[INFO] crate opentimestamps 0.1.2 is already in cache
[INFO] extracting crate opentimestamps 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/opentimestamps/0.1.2
[INFO] extracting crate opentimestamps 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/opentimestamps/0.1.2
[INFO] validating manifest of opentimestamps-0.1.2 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 opentimestamps-0.1.2 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 opentimestamps-0.1.2
[INFO] finished frobbing opentimestamps-0.1.2
[INFO] frobbed toml for opentimestamps-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/opentimestamps/0.1.2/Cargo.toml
[INFO] started frobbing opentimestamps-0.1.2
[INFO] finished frobbing opentimestamps-0.1.2
[INFO] frobbed toml for opentimestamps-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/opentimestamps/0.1.2/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 opentimestamps-0.1.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/opentimestamps/0.1.2:/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] cefe05ee189db745b3be7ac53592cfdcfccabef9a69dd005969391f3c5e065eb
[INFO] running `"docker" "start" "-a" "cefe05ee189db745b3be7ac53592cfdcfccabef9a69dd005969391f3c5e065eb"`
[INFO] [stderr]     Checking opentimestamps v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/attestation.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 height: height
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/attestation.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 tag: tag,
[INFO] [stderr]    |                 ^^^^^^^^ help: replace it with: `tag`
[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/timestamp.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                     next: next
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `next`
[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/timestamp.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             first_step: first_step
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `first_step`
[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/ser.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             digest_type: digest_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `digest_type`
[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/ser.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             timestamp: timestamp
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `timestamp`
[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/ser.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |             reader: reader
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `reader`
[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/ser.rs:218:43
[INFO] [stderr]     |
[INFO] [stderr] 218 |             return Err(Error::BadLength { min: min, max: max, val: n });
[INFO] [stderr]     |                                           ^^^^^^^^ help: replace it with: `min`
[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/ser.rs:218:53
[INFO] [stderr]     |
[INFO] [stderr] 218 |             return Err(Error::BadLength { min: min, max: max, val: n });
[INFO] [stderr]     |                                                     ^^^^^^^^ help: replace it with: `max`
[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/ser.rs:243:13
[INFO] [stderr]     |
[INFO] [stderr] 243 |             writer: writer
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `writer`
[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/attestation.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 height: height
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/attestation.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 tag: tag,
[INFO] [stderr]    |                 ^^^^^^^^ help: replace it with: `tag`
[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/timestamp.rs:115:21
[INFO] [stderr]     |
[INFO] [stderr] 115 |                     next: next
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `next`
[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/timestamp.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             first_step: first_step
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `first_step`
[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/ser.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             digest_type: digest_type,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `digest_type`
[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/ser.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             timestamp: timestamp
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `timestamp`
[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/ser.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |             reader: reader
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `reader`
[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/ser.rs:218:43
[INFO] [stderr]     |
[INFO] [stderr] 218 |             return Err(Error::BadLength { min: min, max: max, val: n });
[INFO] [stderr]     |                                           ^^^^^^^^ help: replace it with: `min`
[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/ser.rs:218:53
[INFO] [stderr]     |
[INFO] [stderr] 218 |             return Err(Error::BadLength { min: min, max: max, val: n });
[INFO] [stderr]     |                                                     ^^^^^^^^ help: replace it with: `max`
[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/ser.rs:243:13
[INFO] [stderr]     |
[INFO] [stderr] 243 |             writer: writer
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `writer`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/attestation.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 | const BITCOIN_TAG: &'static [u8] = b"\x05\x88\x96\x0d\x73\xd7\x19\x01";
[INFO] [stderr]    |                    -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/attestation.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 | const PENDING_TAG: &'static [u8] = b"\x83\xdf\xe3\x0d\x2e\xf9\x0c\x8e";
[INFO] [stderr]    |                    -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/ser.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MAGIC: &'static [u8] = b"\x00OpenTimestamps\x00\x00Proof\x00\xbf\x89\xe2\xe8\x84\xe8\x92\x94";
[INFO] [stderr]    |              -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/attestation.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 | const BITCOIN_TAG: &'static [u8] = b"\x05\x88\x96\x0d\x73\xd7\x19\x01";
[INFO] [stderr]    |                    -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/attestation.rs:36:21
[INFO] [stderr]    |
[INFO] [stderr] 36 | const PENDING_TAG: &'static [u8] = b"\x83\xdf\xe3\x0d\x2e\xf9\x0c\x8e";
[INFO] [stderr]    |                    -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/ser.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 | const MAGIC: &'static [u8] = b"\x00OpenTimestamps\x00\x00Proof\x00\xbf\x89\xe2\xe8\x84\xe8\x92\x94";
[INFO] [stderr]    |              -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/ser.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 | /         macro_rules! check_digest_type {
[INFO] [stderr] 303 | |             ($($tag: ident),*) => {
[INFO] [stderr] 304 | |                 // Empty match to trigger exhaustiveness checking
[INFO] [stderr] 305 | |                 match DigestType {
[INFO] [stderr] ...   |
[INFO] [stderr] 315 | |             }
[INFO] [stderr] 316 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     const SMALL_TEST: &'static [u8] = b"\
[INFO] [stderr]    |                       -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/lib.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 |     const LARGE_TEST: &'static [u8] = b"\
[INFO] [stderr]    |                       -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/op.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 input.iter().map(|x| *x).rev().collect()
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `input.iter().cloned()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr] warning: You are using an explicit closure for cloning elements
[INFO] [stderr]    --> src/op.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 input.iter().map(|x| *x).rev().collect()
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `input.iter().cloned()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::map_clone)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `"docker" "inspect" "cefe05ee189db745b3be7ac53592cfdcfccabef9a69dd005969391f3c5e065eb"`
[INFO] running `"docker" "rm" "-f" "cefe05ee189db745b3be7ac53592cfdcfccabef9a69dd005969391f3c5e065eb"`
[INFO] [stdout] cefe05ee189db745b3be7ac53592cfdcfccabef9a69dd005969391f3c5e065eb