[INFO] crate symbolic-symcache 5.7.2 is already in cache [INFO] extracting crate symbolic-symcache 5.7.2 into work/ex/clippy-test-run/sources/stable/reg/symbolic-symcache/5.7.2 [INFO] extracting crate symbolic-symcache 5.7.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/symbolic-symcache/5.7.2 [INFO] validating manifest of symbolic-symcache-5.7.2 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 symbolic-symcache-5.7.2 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 symbolic-symcache-5.7.2 [INFO] finished frobbing symbolic-symcache-5.7.2 [INFO] frobbed toml for symbolic-symcache-5.7.2 written to work/ex/clippy-test-run/sources/stable/reg/symbolic-symcache/5.7.2/Cargo.toml [INFO] started frobbing symbolic-symcache-5.7.2 [INFO] finished frobbing symbolic-symcache-5.7.2 [INFO] frobbed toml for symbolic-symcache-5.7.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/symbolic-symcache/5.7.2/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 symbolic-symcache-5.7.2 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/reg/symbolic-symcache/5.7.2:/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] 3951fc75a9f7ec78ca2234af19e1c9e735af4d25b19c8764c7a2e72fc05bb3db [INFO] running `"docker" "start" "-a" "3951fc75a9f7ec78ca2234af19e1c9e735af4d25b19c8764c7a2e72fc05bb3db"` [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking dmsort v1.0.0 [INFO] [stderr] Checking if_chain v0.1.3 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling symbolic-demangle v5.7.8 [INFO] [stderr] Compiling cpp_demangle v0.2.12 [INFO] [stderr] Checking miniz_oxide v0.2.1 [INFO] [stderr] Checking msvc-demangler v0.7.0 [INFO] [stderr] Checking symbolic-testutils v5.7.8 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking gimli v0.16.1 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking goblin v0.0.19 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking debugid v0.3.1 [INFO] [stderr] Checking symbolic-common v5.7.8 [INFO] [stderr] Checking symbolic-debuginfo v5.7.8 [INFO] [stderr] Checking symbolic-symcache v5.7.2 (/opt/crater/workdir) [INFO] [stderr] warning: lint name `while_let_loop` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/writer.rs:287:52 [INFO] [stderr] | [INFO] [stderr] 287 | #[cfg_attr(feature = "cargo-clippy", allow(while_let_loop))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: change it to: `clippy::while_let_loop` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint name `while_let_loop` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/writer.rs:287:52 [INFO] [stderr] | [INFO] [stderr] 287 | #[cfg_attr(feature = "cargo-clippy", allow(while_let_loop))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: change it to: `clippy::while_let_loop` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: lint name `while_let_loop` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/writer.rs:287:52 [INFO] [stderr] | [INFO] [stderr] 287 | #[cfg_attr(feature = "cargo-clippy", allow(while_let_loop))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: change it to: `clippy::while_let_loop` [INFO] [stderr] [INFO] [stderr] warning: lint name `while_let_loop` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore [INFO] [stderr] --> src/writer.rs:287:52 [INFO] [stderr] | [INFO] [stderr] 287 | #[cfg_attr(feature = "cargo-clippy", allow(while_let_loop))] [INFO] [stderr] | ^^^^^^^^^^^^^^ help: change it to: `clippy::while_let_loop` [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/dwarf.rs:431:45 [INFO] [stderr] | [INFO] [stderr] 431 | let mut node = funcs.last_mut().ok_or(ConversionError::new( [INFO] [stderr] | _____________________________________________^ [INFO] [stderr] 432 | | "could not find inline parent function", [INFO] [stderr] 433 | | ))?; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 431 | let mut node = funcs.last_mut().ok_or_else(|| ConversionError::new( [INFO] [stderr] 432 | "could not find inline parent function", [INFO] [stderr] 433 | ))?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/dwarf.rs:431:45 [INFO] [stderr] | [INFO] [stderr] 431 | let mut node = funcs.last_mut().ok_or(ConversionError::new( [INFO] [stderr] | _____________________________________________^ [INFO] [stderr] 432 | | "could not find inline parent function", [INFO] [stderr] 433 | | ))?; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 431 | let mut node = funcs.last_mut().ok_or_else(|| ConversionError::new( [INFO] [stderr] 432 | "could not find inline parent function", [INFO] [stderr] 433 | ))?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.83s [INFO] running `"docker" "inspect" "3951fc75a9f7ec78ca2234af19e1c9e735af4d25b19c8764c7a2e72fc05bb3db"` [INFO] running `"docker" "rm" "-f" "3951fc75a9f7ec78ca2234af19e1c9e735af4d25b19c8764c7a2e72fc05bb3db"` [INFO] [stdout] 3951fc75a9f7ec78ca2234af19e1c9e735af4d25b19c8764c7a2e72fc05bb3db