[INFO] updating cached repository tupai-os/deus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tupai-os/deus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tupai-os/deus" "work/ex/clippy-test-run/sources/stable/gh/tupai-os/deus"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/tupai-os/deus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tupai-os/deus" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tupai-os/deus"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tupai-os/deus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d597eddd250a69ddb8460fcf21b607191142e884 [INFO] sha for GitHub repo tupai-os/deus: d597eddd250a69ddb8460fcf21b607191142e884 [INFO] validating manifest of tupai-os/deus 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 tupai-os/deus 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 tupai-os/deus [INFO] finished frobbing tupai-os/deus [INFO] frobbed toml for tupai-os/deus written to work/ex/clippy-test-run/sources/stable/gh/tupai-os/deus/Cargo.toml [INFO] started frobbing tupai-os/deus [INFO] finished frobbing tupai-os/deus [INFO] frobbed toml for tupai-os/deus written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tupai-os/deus/Cargo.toml [INFO] crate tupai-os/deus 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 tupai-os/deus against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tupai-os/deus:/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 -Dclippy::into_iter_on_array" "-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] e5f4ef15328558a02d301a34542594fe41ece1b1b36df337630542e01e9dae0a [INFO] running `"docker" "start" "-a" "e5f4ef15328558a02d301a34542594fe41ece1b1b36df337630542e01e9dae0a"` [INFO] [stderr] Checking os_bootinfo v0.2.1 [INFO] [stderr] Checking spin v0.4.9 [INFO] [stderr] Checking volatile v0.2.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.9/src/lib.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.9/src/lib.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `spin`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `spin`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e5f4ef15328558a02d301a34542594fe41ece1b1b36df337630542e01e9dae0a"` [INFO] running `"docker" "rm" "-f" "e5f4ef15328558a02d301a34542594fe41ece1b1b36df337630542e01e9dae0a"` [INFO] [stdout] e5f4ef15328558a02d301a34542594fe41ece1b1b36df337630542e01e9dae0a