[INFO] updating cached repository mrsmkl/ipfs_hash [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mrsmkl/ipfs_hash [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mrsmkl/ipfs_hash" "work/ex/clippy-test-run/sources/stable/gh/mrsmkl/ipfs_hash"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mrsmkl/ipfs_hash'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mrsmkl/ipfs_hash" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrsmkl/ipfs_hash"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrsmkl/ipfs_hash'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 706a540cb9d2dde2e73a3f70b7bbd055b0977965 [INFO] sha for GitHub repo mrsmkl/ipfs_hash: 706a540cb9d2dde2e73a3f70b7bbd055b0977965 [INFO] validating manifest of mrsmkl/ipfs_hash 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 mrsmkl/ipfs_hash 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 mrsmkl/ipfs_hash [INFO] finished frobbing mrsmkl/ipfs_hash [INFO] frobbed toml for mrsmkl/ipfs_hash written to work/ex/clippy-test-run/sources/stable/gh/mrsmkl/ipfs_hash/Cargo.toml [INFO] started frobbing mrsmkl/ipfs_hash [INFO] finished frobbing mrsmkl/ipfs_hash [INFO] frobbed toml for mrsmkl/ipfs_hash written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mrsmkl/ipfs_hash/Cargo.toml [INFO] crate mrsmkl/ipfs_hash 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 mrsmkl/ipfs_hash against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/mrsmkl/ipfs_hash:/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] a8f461a9ea7d190b6e5180ccf71ac3fee40bfafcfc96114b7e1137538869fdf1 [INFO] running `"docker" "start" "-a" "a8f461a9ea7d190b6e5180ccf71ac3fee40bfafcfc96114b7e1137538869fdf1"` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking backtrace-sys v0.1.19 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking multihash v0.8.0 [INFO] [stderr] Checking quick-protobuf v0.6.0 [INFO] [stderr] Checking ipfs_hash v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint name `clippy` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/proto/ipfs.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #![allow(clippy)] [INFO] [stderr] | ^^^^^^ help: change it to: `clippy::all` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint name `clippy` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/proto/ipfs.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #![allow(clippy)] [INFO] [stderr] | ^^^^^^ help: change it to: `clippy::all` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint name `clippy` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/proto/ipfs.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #![allow(clippy)] [INFO] [stderr] | ^^^^^^ help: change it to: `clippy::all` [INFO] [stderr] [INFO] [stderr] warning: lint name `clippy` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/proto/ipfs.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #![allow(clippy)] [INFO] [stderr] | ^^^^^^ help: change it to: `clippy::all` [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | fn total_length(lst : &Vec) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^ help: change this to: `&[PBLink]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:27:27 [INFO] [stderr] | [INFO] [stderr] 27 | fn concat_links<'a>(lst : &Vec>) -> PBLink<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: change this to: `&[PBLink<'a>]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:40:21 [INFO] [stderr] | [INFO] [stderr] 40 | fn hash_block(vec : &Vec) -> String { [INFO] [stderr] | ^^^^^^^^ help: change this to: `&[u8]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let crump : &[u8] = "asassasasa".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"asassasasa"` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::string_lit_as_bytes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:113:25 [INFO] [stderr] | [INFO] [stderr] 113 | let res = ipfs_tree("asasassaas".as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"asasassaas"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:115:46 [INFO] [stderr] | [INFO] [stderr] 115 | println!("Hashing it {:?}", hash_block(& "dsdsdsdssdsdsdds".as_bytes().to_vec())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"dsdsdsdssdsdsdds"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | fn total_length(lst : &Vec) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^ help: change this to: `&[PBLink]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:27:27 [INFO] [stderr] | [INFO] [stderr] 27 | fn concat_links<'a>(lst : &Vec>) -> PBLink<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: change this to: `&[PBLink<'a>]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/main.rs:40:21 [INFO] [stderr] | [INFO] [stderr] 40 | fn hash_block(vec : &Vec) -> String { [INFO] [stderr] | ^^^^^^^^ help: change this to: `&[u8]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:102:25 [INFO] [stderr] | [INFO] [stderr] 102 | let crump : &[u8] = "asassasasa".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"asassasasa"` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::string_lit_as_bytes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:113:25 [INFO] [stderr] | [INFO] [stderr] 113 | let res = ipfs_tree("asasassaas".as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"asasassaas"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/main.rs:115:46 [INFO] [stderr] | [INFO] [stderr] 115 | println!("Hashing it {:?}", hash_block(& "dsdsdsdssdsdsdds".as_bytes().to_vec())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"dsdsdsdssdsdsdds"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `"docker" "inspect" "a8f461a9ea7d190b6e5180ccf71ac3fee40bfafcfc96114b7e1137538869fdf1"` [INFO] running `"docker" "rm" "-f" "a8f461a9ea7d190b6e5180ccf71ac3fee40bfafcfc96114b7e1137538869fdf1"` [INFO] [stdout] a8f461a9ea7d190b6e5180ccf71ac3fee40bfafcfc96114b7e1137538869fdf1