[INFO] updating cached repository arjantop/tlpi-examples-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arjantop/tlpi-examples-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arjantop/tlpi-examples-rust" "work/ex/clippy-test-run/sources/stable/gh/arjantop/tlpi-examples-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/arjantop/tlpi-examples-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arjantop/tlpi-examples-rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arjantop/tlpi-examples-rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arjantop/tlpi-examples-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81ca551d4f78ed4ad7c04e2831778157749c50b5
[INFO] sha for GitHub repo arjantop/tlpi-examples-rust: 81ca551d4f78ed4ad7c04e2831778157749c50b5
[INFO] validating manifest of arjantop/tlpi-examples-rust 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 arjantop/tlpi-examples-rust 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 arjantop/tlpi-examples-rust
[INFO] finished frobbing arjantop/tlpi-examples-rust
[INFO] frobbed toml for arjantop/tlpi-examples-rust written to work/ex/clippy-test-run/sources/stable/gh/arjantop/tlpi-examples-rust/Cargo.toml
[INFO] started frobbing arjantop/tlpi-examples-rust
[INFO] finished frobbing arjantop/tlpi-examples-rust
[INFO] frobbed toml for arjantop/tlpi-examples-rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arjantop/tlpi-examples-rust/Cargo.toml
[INFO] crate arjantop/tlpi-examples-rust 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 arjantop/tlpi-examples-rust against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/arjantop/tlpi-examples-rust:/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] 307b39e8b51ffbeb0d69a5d044f012cd613cedbcb013be609fee2b25f254e751
[INFO] running `"docker" "start" "-a" "307b39e8b51ffbeb0d69a5d044f012cd613cedbcb013be609fee2b25f254e751"`
[INFO] [stderr]     Checking chrono v0.3.1
[INFO] [stderr]     Checking lpi-examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/chapter5/t_readv.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / unsafe fn as_mut_slice<'a, T>(v: &'a mut T) -> &'a mut [u8] {
[INFO] [stderr] 15 | |     let v_mut = v as *mut T;
[INFO] [stderr] 16 | |     from_raw_parts_mut(v_mut as *mut u8, size_of::<T>())
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]   --> src/exercises/chapter5/exercise3.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |         write(fd, "a".as_bytes()).expect("Could not write to file");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"a"`
[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/exercises/chapter5/exercise3.rs:38:19
[INFO] [stderr]    |
[INFO] [stderr] 38 |         write(fd, "a".as_bytes()).expect("Could not write to file");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"a"`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/chapter15/t_stat.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 26 | |             if perm & special as u32 != 0 {
[INFO] [stderr] 27 | |                 special_only_str
[INFO] [stderr] 28 | |             } else {
[INFO] [stderr] 29 | |                 "-"
[INFO] [stderr] 30 | |             }
[INFO] [stderr] 31 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 25 |         } else if perm & special as u32 != 0 {
[INFO] [stderr] 26 |     special_only_str
[INFO] [stderr] 27 | } else {
[INFO] [stderr] 28 |     "-"
[INFO] [stderr] 29 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: this `if` has the same condition as a previous if
[INFO] [stderr]   --> src/chapter15/t_stat.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |     } else if ft == S_IFIFO {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::ifs_same_cond)] on by default
[INFO] [stderr] note: same as this
[INFO] [stderr]   --> src/chapter15/t_stat.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     } else if ft == S_IFIFO {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ifs_same_cond
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lpi-examples`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]   --> src/chapter5/t_readv.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / unsafe fn as_mut_slice<'a, T>(v: &'a mut T) -> &'a mut [u8] {
[INFO] [stderr] 15 | |     let v_mut = v as *mut T;
[INFO] [stderr] 16 | |     from_raw_parts_mut(v_mut as *mut u8, size_of::<T>())
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/chapter15/t_stat.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 26 | |             if perm & special as u32 != 0 {
[INFO] [stderr] 27 | |                 special_only_str
[INFO] [stderr] 28 | |             } else {
[INFO] [stderr] 29 | |                 "-"
[INFO] [stderr] 30 | |             }
[INFO] [stderr] 31 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 25 |         } else if perm & special as u32 != 0 {
[INFO] [stderr] 26 |     special_only_str
[INFO] [stderr] 27 | } else {
[INFO] [stderr] 28 |     "-"
[INFO] [stderr] 29 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: this `if` has the same condition as a previous if
[INFO] [stderr]   --> src/chapter15/t_stat.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |     } else if ft == S_IFIFO {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::ifs_same_cond)] on by default
[INFO] [stderr] note: same as this
[INFO] [stderr]   --> src/chapter15/t_stat.rs:64:15
[INFO] [stderr]    |
[INFO] [stderr] 64 |     } else if ft == S_IFIFO {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ifs_same_cond
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lpi-examples`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "307b39e8b51ffbeb0d69a5d044f012cd613cedbcb013be609fee2b25f254e751"`
[INFO] running `"docker" "rm" "-f" "307b39e8b51ffbeb0d69a5d044f012cd613cedbcb013be609fee2b25f254e751"`
[INFO] [stdout] 307b39e8b51ffbeb0d69a5d044f012cd613cedbcb013be609fee2b25f254e751