[INFO] updating cached repository zgotts/wasm_circles [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zgotts/wasm_circles [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zgotts/wasm_circles" "work/ex/clippy-test-run/sources/stable/gh/zgotts/wasm_circles"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/zgotts/wasm_circles'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zgotts/wasm_circles" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zgotts/wasm_circles"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zgotts/wasm_circles'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 822db5b9cae28fbc50ca6576df93374d764e5edc [INFO] sha for GitHub repo zgotts/wasm_circles: 822db5b9cae28fbc50ca6576df93374d764e5edc [INFO] validating manifest of zgotts/wasm_circles 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 zgotts/wasm_circles 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 zgotts/wasm_circles [INFO] finished frobbing zgotts/wasm_circles [INFO] frobbed toml for zgotts/wasm_circles written to work/ex/clippy-test-run/sources/stable/gh/zgotts/wasm_circles/Cargo.toml [INFO] started frobbing zgotts/wasm_circles [INFO] finished frobbing zgotts/wasm_circles [INFO] frobbed toml for zgotts/wasm_circles written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/zgotts/wasm_circles/Cargo.toml [INFO] crate zgotts/wasm_circles 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 zgotts/wasm_circles against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/zgotts/wasm_circles:/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] fb70866a72c0262efb7650b595cd8cd5f2b07ab98c6a9842dfb03c953c76e03e [INFO] running `"docker" "start" "-a" "fb70866a72c0262efb7650b595cd8cd5f2b07ab98c6a9842dfb03c953c76e03e"` [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Checking rust_wasm_seed v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:37 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:43 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:49 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `r` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:37 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:43 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:82:49 [INFO] [stderr] | [INFO] [stderr] 82 | state.circles.push(Circle { x: x, y: y, r: r }); [INFO] [stderr] | ^^^^ help: replace it with: `r` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `console_log_int` [INFO] [stderr] --> src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn console_log_int(val: f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `console_log_str` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn console_log_str(val: *const u8, len: usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:205:25 [INFO] [stderr] | [INFO] [stderr] 205 | coll_dx = coll_dx / coll_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `coll_dx /= coll_len` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::assign_op_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:206:25 [INFO] [stderr] | [INFO] [stderr] 206 | coll_dy = coll_dy / coll_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `coll_dy /= coll_len` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe` [INFO] [stderr] --> src/lib.rs:272:16 [INFO] [stderr] | [INFO] [stderr] 272 | unsafe { (*state_ptr).circles.as_mut_ptr() } [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `console_log_int` [INFO] [stderr] --> src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn console_log_int(val: f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: foreign function is never used: `console_log_str` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn console_log_str(val: *const u8, len: usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust_wasm_seed`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:205:25 [INFO] [stderr] | [INFO] [stderr] 205 | coll_dx = coll_dx / coll_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `coll_dx /= coll_len` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::assign_op_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] warning: manual implementation of an assign operation [INFO] [stderr] --> src/lib.rs:206:25 [INFO] [stderr] | [INFO] [stderr] 206 | coll_dy = coll_dy / coll_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `coll_dy /= coll_len` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern [INFO] [stderr] [INFO] [stderr] error: this public function dereferences a raw pointer but is not marked `unsafe` [INFO] [stderr] --> src/lib.rs:272:16 [INFO] [stderr] | [INFO] [stderr] 272 | unsafe { (*state_ptr).circles.as_mut_ptr() } [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::not_unsafe_ptr_arg_deref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#not_unsafe_ptr_arg_deref [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `rust_wasm_seed`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fb70866a72c0262efb7650b595cd8cd5f2b07ab98c6a9842dfb03c953c76e03e"` [INFO] running `"docker" "rm" "-f" "fb70866a72c0262efb7650b595cd8cd5f2b07ab98c6a9842dfb03c953c76e03e"` [INFO] [stdout] fb70866a72c0262efb7650b595cd8cd5f2b07ab98c6a9842dfb03c953c76e03e