[INFO] crate icmp 0.1.5 is already in cache
[INFO] extracting crate icmp 0.1.5 into work/ex/clippy-test-run/sources/stable/reg/icmp/0.1.5
[INFO] extracting crate icmp 0.1.5 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/icmp/0.1.5
[INFO] validating manifest of icmp-0.1.5 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 icmp-0.1.5 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 icmp-0.1.5
[INFO] finished frobbing icmp-0.1.5
[INFO] frobbed toml for icmp-0.1.5 written to work/ex/clippy-test-run/sources/stable/reg/icmp/0.1.5/Cargo.toml
[INFO] started frobbing icmp-0.1.5
[INFO] finished frobbing icmp-0.1.5
[INFO] frobbed toml for icmp-0.1.5 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/icmp/0.1.5/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 icmp-0.1.5 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/icmp/0.1.5:/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] 78b308eb16af65f3baa4e475dccdccbe47dd61ddd5e4588e0b5e1e1806ea23a0
[INFO] running `"docker" "start" "-a" "78b308eb16af65f3baa4e475dccdccbe47dd61ddd5e4588e0b5e1e1806ea23a0"`
[INFO] [stderr]     Checking icmp v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/socket.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             fd: fd,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `fd`
[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/socket.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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/socket.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             fd: fd,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `fd`
[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/socket.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             family: family,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `family`
[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: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/compat.rs:55:15
[INFO] [stderr]    |
[INFO] [stderr] 55 |         match inner.sa_family as i32 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(inner.sa_family)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const libc::sockaddr` to a more-strictly-aligned pointer (`*const libc::sockaddr_in`)
[INFO] [stderr]   --> src/compat.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     *(&inner as *const _ as *const c::sockaddr_in) as c::sockaddr_in
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::cast_ptr_alignment)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const libc::sockaddr` to a more-strictly-aligned pointer (`*const libc::sockaddr_in6`)
[INFO] [stderr]   --> src/compat.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     *(&inner as *const _ as *const c::sockaddr_in6) as c::sockaddr_in6
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/compat.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 tv_usec: (dur.subsec_nanos() / 1000) as c::suseconds_t,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(dur.subsec_nanos() / 1000)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]    --> src/compat.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 tv_usec: (dur.subsec_nanos() / 1000) as c::suseconds_t,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `dur.subsec_micros()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/socket.rs:211:68
[INFO] [stderr]     |
[INFO] [stderr] 211 |             c::AF_INET => setsockopt(&self, c::IPPROTO_IP, IP_TOS, qos as c::c_int),
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^ help: try: `i32::from(qos)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/socket.rs:212:76
[INFO] [stderr]     |
[INFO] [stderr] 212 |             c::AF_INET6 => setsockopt(&self, c::IPPROTO_IPV6, IPV6_TCLASS, qos as c::c_int),
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^ help: try: `i32::from(qos)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `icmp`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/compat.rs:55:15
[INFO] [stderr]    |
[INFO] [stderr] 55 |         match inner.sa_family as i32 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(inner.sa_family)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const libc::sockaddr` to a more-strictly-aligned pointer (`*const libc::sockaddr_in`)
[INFO] [stderr]   --> src/compat.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     *(&inner as *const _ as *const c::sockaddr_in) as c::sockaddr_in
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::cast_ptr_alignment)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*const libc::sockaddr` to a more-strictly-aligned pointer (`*const libc::sockaddr_in6`)
[INFO] [stderr]   --> src/compat.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     *(&inner as *const _ as *const c::sockaddr_in6) as c::sockaddr_in6
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_ptr_alignment
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/compat.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 tv_usec: (dur.subsec_nanos() / 1000) as c::suseconds_t,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i64::from(dur.subsec_nanos() / 1000)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]    --> src/compat.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 tv_usec: (dur.subsec_nanos() / 1000) as c::suseconds_t,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `dur.subsec_micros()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/socket.rs:211:68
[INFO] [stderr]     |
[INFO] [stderr] 211 |             c::AF_INET => setsockopt(&self, c::IPPROTO_IP, IP_TOS, qos as c::c_int),
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^ help: try: `i32::from(qos)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/socket.rs:212:76
[INFO] [stderr]     |
[INFO] [stderr] 212 |             c::AF_INET6 => setsockopt(&self, c::IPPROTO_IPV6, IPV6_TCLASS, qos as c::c_int),
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^ help: try: `i32::from(qos)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `icmp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "78b308eb16af65f3baa4e475dccdccbe47dd61ddd5e4588e0b5e1e1806ea23a0"`
[INFO] running `"docker" "rm" "-f" "78b308eb16af65f3baa4e475dccdccbe47dd61ddd5e4588e0b5e1e1806ea23a0"`
[INFO] [stdout] 78b308eb16af65f3baa4e475dccdccbe47dd61ddd5e4588e0b5e1e1806ea23a0