[INFO] crate syn 0.15.22 is already in cache
[INFO] extracting crate syn 0.15.22 into work/ex/clippy-test-run/sources/stable/reg/syn/0.15.22
[INFO] extracting crate syn 0.15.22 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/syn/0.15.22
[INFO] validating manifest of syn-0.15.22 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 syn-0.15.22 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 syn-0.15.22
[INFO] removed 1 missing examples
[INFO] finished frobbing syn-0.15.22
[INFO] frobbed toml for syn-0.15.22 written to work/ex/clippy-test-run/sources/stable/reg/syn/0.15.22/Cargo.toml
[INFO] started frobbing syn-0.15.22
[INFO] removed 1 missing examples
[INFO] finished frobbing syn-0.15.22
[INFO] frobbed toml for syn-0.15.22 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/syn/0.15.22/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 syn-0.15.22 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/syn/0.15.22:/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] 519717384b4ef4e14a20eb064c64cf987a1eeebcfc50556b2e8cef5ed792e635
[INFO] running `"docker" "start" "-a" "519717384b4ef4e14a20eb064c64cf987a1eeebcfc50556b2e8cef5ed792e635"`
[INFO] [stderr]     Checking quote v0.6.11
[INFO] [stderr]     Checking syn v0.15.22 (/opt/crater/workdir)
[INFO] [stderr] error: using `ATOMIC_USIZE_INIT`
[INFO] [stderr]   --> src/thread.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |             static NEXT_THREAD_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: try this: `AtomicUsize::new(0)`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:241:52
[INFO] [stderr]    |
[INFO] [stderr] 241| #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::replace_consts)] implied by #[deny(clippy::pedantic)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#replace_consts
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: using `ATOMIC_USIZE_INIT`
[INFO] [stderr]   --> src/thread.rs:61:50
[INFO] [stderr]    |
[INFO] [stderr] 61 |             static NEXT_THREAD_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: try this: `AtomicUsize::new(0)`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:241:52
[INFO] [stderr]    |
[INFO] [stderr] 241| #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: #[deny(clippy::replace_consts)] implied by #[deny(clippy::pedantic)]
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#replace_consts
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "519717384b4ef4e14a20eb064c64cf987a1eeebcfc50556b2e8cef5ed792e635"`
[INFO] running `"docker" "rm" "-f" "519717384b4ef4e14a20eb064c64cf987a1eeebcfc50556b2e8cef5ed792e635"`
[INFO] [stdout] 519717384b4ef4e14a20eb064c64cf987a1eeebcfc50556b2e8cef5ed792e635