[INFO] crate detrojt 0.1.1 is already in cache [INFO] extracting crate detrojt 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/detrojt/0.1.1 [INFO] extracting crate detrojt 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/detrojt/0.1.1 [INFO] validating manifest of detrojt-0.1.1 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 detrojt-0.1.1 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 detrojt-0.1.1 [INFO] finished frobbing detrojt-0.1.1 [INFO] frobbed toml for detrojt-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/detrojt/0.1.1/Cargo.toml [INFO] started frobbing detrojt-0.1.1 [INFO] finished frobbing detrojt-0.1.1 [INFO] frobbed toml for detrojt-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/detrojt/0.1.1/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 detrojt-0.1.1 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/detrojt/0.1.1:/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] 1c0d4105593106100163eec6dd22cd2b6b2862a738b0b9e5ff7b45c4edbbc38f [INFO] running `"docker" "start" "-a" "1c0d4105593106100163eec6dd22cd2b6b2862a738b0b9e5ff7b45c4edbbc38f"` [INFO] [stderr] Checking detrojt v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | const MAGIC: usize = 0x625f405b5af9; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider: `0x625f_405b_5af9` [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] --> src/lib.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | const MAGIC: usize = 0x625f405b5af9; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider: `0x625f_405b_5af9` [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: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/serde.rs:173:32 [INFO] [stderr] | [INFO] [stderr] 173 | struct TraitObjDeserializer(fn(U::InterDeserialize) -> Result>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:215:10 [INFO] [stderr] | [INFO] [stderr] 215 | .ok_or(serde::de::Error::missing_field("missing key"))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| serde::de::Error::missing_field("missing key"))` [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] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:217:14 [INFO] [stderr] | [INFO] [stderr] 217 | .ok_or(serde::de::Error::invalid_value( [INFO] [stderr] | ______________^ [INFO] [stderr] 218 | | serde::de::Unexpected::Unsigned(k as u64), &self))?; [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] | [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] 217 | .ok_or_else(|| serde::de::Error::invalid_value( [INFO] [stderr] 218 | serde::de::Unexpected::Unsigned(k as u64), &self))?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:220:10 [INFO] [stderr] | [INFO] [stderr] 220 | .ok_or(serde::de::Error::missing_field("missing inner object"))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| serde::de::Error::missing_field("missing inner object"))` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:145:36 [INFO] [stderr] | [INFO] [stderr] 145 | let p: &'static Dummy = std::mem::transmute(&()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&() as *const () as *const Dummy)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] error: casting from `*mut ()` to a more-strictly-aligned pointer (`*const Vtable`) [INFO] [stderr] --> src/lib.rs:189:28 [INFO] [stderr] | [INFO] [stderr] 189 | match ptr_try_read(r.vtable as *const Vtable) { [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 `detrojt`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/serde.rs:173:32 [INFO] [stderr] | [INFO] [stderr] 173 | struct TraitObjDeserializer(fn(U::InterDeserialize) -> Result>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:215:10 [INFO] [stderr] | [INFO] [stderr] 215 | .ok_or(serde::de::Error::missing_field("missing key"))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| serde::de::Error::missing_field("missing key"))` [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] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:217:14 [INFO] [stderr] | [INFO] [stderr] 217 | .ok_or(serde::de::Error::invalid_value( [INFO] [stderr] | ______________^ [INFO] [stderr] 218 | | serde::de::Unexpected::Unsigned(k as u64), &self))?; [INFO] [stderr] | |__________________________________________________________________^ [INFO] [stderr] | [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] 217 | .ok_or_else(|| serde::de::Error::invalid_value( [INFO] [stderr] 218 | serde::de::Unexpected::Unsigned(k as u64), &self))?; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `ok_or` followed by a function call [INFO] [stderr] --> src/serde.rs:220:10 [INFO] [stderr] | [INFO] [stderr] 220 | .ok_or(serde::de::Error::missing_field("missing inner object"))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| serde::de::Error::missing_field("missing inner object"))` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: transmute from a reference to a reference [INFO] [stderr] --> src/lib.rs:145:36 [INFO] [stderr] | [INFO] [stderr] 145 | let p: &'static Dummy = std::mem::transmute(&()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(&() as *const () as *const Dummy)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] error: casting from `*mut ()` to a more-strictly-aligned pointer (`*const Vtable`) [INFO] [stderr] --> src/lib.rs:189:28 [INFO] [stderr] | [INFO] [stderr] 189 | match ptr_try_read(r.vtable as *const Vtable) { [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 `detrojt`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1c0d4105593106100163eec6dd22cd2b6b2862a738b0b9e5ff7b45c4edbbc38f"` [INFO] running `"docker" "rm" "-f" "1c0d4105593106100163eec6dd22cd2b6b2862a738b0b9e5ff7b45c4edbbc38f"` [INFO] [stdout] 1c0d4105593106100163eec6dd22cd2b6b2862a738b0b9e5ff7b45c4edbbc38f