[INFO] crate va_list 0.1.3 is already in cache
[INFO] extracting crate va_list 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/va_list/0.1.3
[INFO] extracting crate va_list 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/va_list/0.1.3
[INFO] validating manifest of va_list-0.1.3 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 va_list-0.1.3 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 va_list-0.1.3
[INFO] finished frobbing va_list-0.1.3
[INFO] frobbed toml for va_list-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/va_list/0.1.3/Cargo.toml
[INFO] started frobbing va_list-0.1.3
[INFO] finished frobbing va_list-0.1.3
[INFO] frobbed toml for va_list-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/va_list/0.1.3/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 va_list-0.1.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/va_list/0.1.3:/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] 0c81dc34195e8962ba6aad54ee13b4bef0d143aa88220ed55ccee99afdc3b4de
[INFO] running `"docker" "start" "-a" "0c81dc34195e8962ba6aad54ee13b4bef0d143aa88220ed55ccee99afdc3b4de"`
[INFO] [stderr]     Checking va_list v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]    Compiling va_list-helper v0.0.2
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/impl-x86_64-elf.rs:52:16
[INFO] [stderr]    |
[INFO] [stderr] 52 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 53 | |             if addr % 8 != 0 {
[INFO] [stderr] 54 | |                 self.overflow_arg_area = ((addr + 7) & !(8 - 1)) as *const _;
[INFO] [stderr] 55 | |             }
[INFO] [stderr] 56 | |         }
[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] 52 |         } else if addr % 8 != 0 {
[INFO] [stderr] 53 |     self.overflow_arg_area = ((addr + 7) & !(8 - 1)) as *const _;
[INFO] [stderr] 54 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/impl-x86_64-elf.rs:52:16
[INFO] [stderr]    |
[INFO] [stderr] 52 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 53 | |             if addr % 8 != 0 {
[INFO] [stderr] 54 | |                 self.overflow_arg_area = ((addr + 7) & !(8 - 1)) as *const _;
[INFO] [stderr] 55 | |             }
[INFO] [stderr] 56 | |         }
[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] 52 |         } else if addr % 8 != 0 {
[INFO] [stderr] 53 |     self.overflow_arg_area = ((addr + 7) & !(8 - 1)) as *const _;
[INFO] [stderr] 54 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/lib.rs:37:43
[INFO] [stderr]    |
[INFO] [stderr] 37 |             assert_eq!(list.get::<u32>(), 123456u32);
[INFO] [stderr]    |                                           ^^^^^^^^^ help: consider: `123_456u32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> tests/lib.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 |         (123456u32, 2u64, 1i32, -23i64),
[INFO] [stderr]    |          ^^^^^^^^^ help: consider: `123_456u32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] error: casting from `*mut u8` to a more-strictly-aligned pointer (`*mut &mut dyn std::ops::FnMut(u32, va_list::VaList)`)
[INFO] [stderr]   --> tests/lib.rs:14:44
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let cb_ptr = unsafe { ::std::ptr::read(context as *mut CbType) };
[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: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `va_list`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0c81dc34195e8962ba6aad54ee13b4bef0d143aa88220ed55ccee99afdc3b4de"`
[INFO] running `"docker" "rm" "-f" "0c81dc34195e8962ba6aad54ee13b4bef0d143aa88220ed55ccee99afdc3b4de"`
[INFO] [stdout] 0c81dc34195e8962ba6aad54ee13b4bef0d143aa88220ed55ccee99afdc3b4de