[INFO] crate librsync 0.2.0 is already in cache
[INFO] extracting crate librsync 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/librsync/0.2.0
[INFO] extracting crate librsync 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/librsync/0.2.0
[INFO] validating manifest of librsync-0.2.0 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 librsync-0.2.0 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 librsync-0.2.0
[INFO] removed path dependency librsync-sys from librsync-0.2.0
[INFO] finished frobbing librsync-0.2.0
[INFO] frobbed toml for librsync-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/librsync/0.2.0/Cargo.toml
[INFO] started frobbing librsync-0.2.0
[INFO] removed path dependency librsync-sys from librsync-0.2.0
[INFO] finished frobbing librsync-0.2.0
[INFO] frobbed toml for librsync-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/librsync/0.2.0/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 librsync-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/librsync/0.2.0:/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] 20eaace2cd5f489929253f607f4dcf4406ccd670859aed5d9b44d11f62c46cca
[INFO] running `"docker" "start" "-a" "20eaace2cd5f489929253f607f4dcf4406ccd670859aed5d9b44d11f62c46cca"`
[INFO] [stderr]    Compiling librsync-sys v0.1.1
[INFO] [stderr]     Checking librsync v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/job.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             input: input,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `input`
[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/job.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             job: job,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `job`
[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] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/job.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             input: input,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `input`
[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/lib.rs:339:13
[INFO] [stderr]     |
[INFO] [stderr] 339 |             base: base,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `base`
[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]   --> src/job.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             job: job,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `job`
[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/lib.rs:339:13
[INFO] [stderr]     |
[INFO] [stderr] 339 |             base: base,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `base`
[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/whole.rs:108:18
[INFO] [stderr]     |
[INFO] [stderr] 108 |     const DATA: &'static str = "this is a string to be tested";
[INFO] [stderr]     |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[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/whole.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |     const DATA2: &'static str = "this is another string to be tested";
[INFO] [stderr]     |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[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:482:18
[INFO] [stderr]     |
[INFO] [stderr] 482 |     const DATA: &'static str = "this is a string to be tested";
[INFO] [stderr]     |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[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:483:19
[INFO] [stderr]     |
[INFO] [stderr] 483 |     const DATA2: &'static str = "this is another string to be tested";
[INFO] [stderr]     |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[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: transmute from a reference to a pointer
[INFO] [stderr]    --> src/lib.rs:335:63
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let job = unsafe { raw::rs_patch_begin(patch_copy_cb, mem::transmute(&*cb_data)) };
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*cb_data as *const std::rc::Rc<std::cell::RefCell<(dyn ReadAndSeek + 'a)>> as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:421:15
[INFO] [stderr]     |
[INFO] [stderr] 421 |     fn as_raw(&self) -> raw::rs_magic_number {
[INFO] [stderr]     |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/lib.rs:456:48
[INFO] [stderr]     |
[INFO] [stderr] 456 |         let h: *mut Rc<RefCell<ReadAndSeek>> = mem::transmute(opaque);
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: try: `opaque as *mut std::rc::Rc<std::cell::RefCell<dyn ReadAndSeek>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/lib.rs:460:28
[INFO] [stderr]     |
[INFO] [stderr] 460 |         let buf: *mut u8 = mem::transmute(*buf);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `*buf as *mut u8`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a pointer
[INFO] [stderr]    --> src/lib.rs:335:63
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let job = unsafe { raw::rs_patch_begin(patch_copy_cb, mem::transmute(&*cb_data)) };
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*cb_data as *const std::rc::Rc<std::cell::RefCell<(dyn ReadAndSeek + 'a)>> as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/lib.rs:421:15
[INFO] [stderr]     |
[INFO] [stderr] 421 |     fn as_raw(&self) -> raw::rs_magic_number {
[INFO] [stderr]     |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/lib.rs:456:48
[INFO] [stderr]     |
[INFO] [stderr] 456 |         let h: *mut Rc<RefCell<ReadAndSeek>> = mem::transmute(opaque);
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^ help: try: `opaque as *mut std::rc::Rc<std::cell::RefCell<dyn ReadAndSeek>>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/lib.rs:460:28
[INFO] [stderr]     |
[INFO] [stderr] 460 |         let buf: *mut u8 = mem::transmute(*buf);
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `*buf as *mut u8`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `"docker" "inspect" "20eaace2cd5f489929253f607f4dcf4406ccd670859aed5d9b44d11f62c46cca"`
[INFO] running `"docker" "rm" "-f" "20eaace2cd5f489929253f607f4dcf4406ccd670859aed5d9b44d11f62c46cca"`
[INFO] [stdout] 20eaace2cd5f489929253f607f4dcf4406ccd670859aed5d9b44d11f62c46cca