Sep 04 22:08:35.166 INFO checking cargo-osha-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 22:08:35.166 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 22:08:35.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 22:08:35.374 INFO blam! 06cf7d370da519dde25cc33b24e8f1b9b5975a47ef9b6d4d2e30fdf8a628d492
Sep 04 22:08:35.377 INFO running `"docker" "start" "-a" "06cf7d370da519dde25cc33b24e8f1b9b5975a47ef9b6d4d2e30fdf8a628d492"`
Sep 04 22:08:35.988 INFO kablam!     Checking proc-macro2 v0.2.3
Sep 04 22:08:39.354 INFO kablam!     Checking quote v0.4.2
Sep 04 22:08:42.590 INFO kablam!     Checking syn v0.12.15
Sep 04 22:08:57.485 INFO kablam!     Checking cargo-osha v0.1.1 (file:///source)
Sep 04 22:09:02.685 INFO kablam! warning: unused variable: `a`
Sep 04 22:09:02.685 INFO kablam!   --> src/main.rs:13:13
Sep 04 22:09:02.685 INFO kablam!    |
Sep 04 22:09:02.685 INFO kablam! 13 |         let a = 10;
Sep 04 22:09:02.685 INFO kablam!    |             ^ help: consider using `_a` instead
Sep 04 22:09:02.685 INFO kablam!    |
Sep 04 22:09:02.685 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 22:09:02.686 INFO kablam! 
Sep 04 22:09:02.741 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 22:09:02.741 INFO kablam!   --> src/main.rs:12:5
Sep 04 22:09:02.741 INFO kablam!    |
Sep 04 22:09:02.741 INFO kablam! 11 | unsafe fn foo() {
Sep 04 22:09:02.741 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Sep 04 22:09:02.741 INFO kablam! 12 |     unsafe {
Sep 04 22:09:02.741 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Sep 04 22:09:02.741 INFO kablam!    |
Sep 04 22:09:02.741 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 04 22:09:02.741 INFO kablam! 
Sep 04 22:09:02.742 INFO kablam! warning: function is never used: `foo`
Sep 04 22:09:02.742 INFO kablam!   --> src/main.rs:11:1
Sep 04 22:09:02.742 INFO kablam!    |
Sep 04 22:09:02.742 INFO kablam! 11 | unsafe fn foo() {
Sep 04 22:09:02.742 INFO kablam!    | ^^^^^^^^^^^^^^^
Sep 04 22:09:02.742 INFO kablam!    |
Sep 04 22:09:02.742 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 22:09:02.742 INFO kablam! 
Sep 04 22:09:02.906 INFO kablam! warning: unused variable: `a`
Sep 04 22:09:02.906 INFO kablam!   --> src/main.rs:13:13
Sep 04 22:09:02.906 INFO kablam!    |
Sep 04 22:09:02.906 INFO kablam! 13 |         let a = 10;
Sep 04 22:09:02.906 INFO kablam!    |             ^ help: consider using `_a` instead
Sep 04 22:09:02.906 INFO kablam!    |
Sep 04 22:09:02.907 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 22:09:02.907 INFO kablam! 
Sep 04 22:09:02.959 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 22:09:02.959 INFO kablam!   --> src/main.rs:12:5
Sep 04 22:09:02.959 INFO kablam!    |
Sep 04 22:09:02.959 INFO kablam! 11 | unsafe fn foo() {
Sep 04 22:09:02.959 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Sep 04 22:09:02.959 INFO kablam! 12 |     unsafe {
Sep 04 22:09:02.959 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Sep 04 22:09:02.959 INFO kablam!    |
Sep 04 22:09:02.959 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 04 22:09:02.959 INFO kablam! 
Sep 04 22:09:02.960 INFO kablam! warning: function is never used: `foo`
Sep 04 22:09:02.960 INFO kablam!   --> src/main.rs:11:1
Sep 04 22:09:02.960 INFO kablam!    |
Sep 04 22:09:02.960 INFO kablam! 11 | unsafe fn foo() {
Sep 04 22:09:02.960 INFO kablam!    | ^^^^^^^^^^^^^^^
Sep 04 22:09:02.960 INFO kablam!    |
Sep 04 22:09:02.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 22:09:02.960 INFO kablam! 
Sep 04 22:09:02.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.06s
Sep 04 22:09:02.999 INFO kablam! su: No module specific data is present
Sep 04 22:09:03.534 INFO running `"docker" "rm" "-f" "06cf7d370da519dde25cc33b24e8f1b9b5975a47ef9b6d4d2e30fdf8a628d492"`
Sep 04 22:09:03.693 INFO blam! 06cf7d370da519dde25cc33b24e8f1b9b5975a47ef9b6d4d2e30fdf8a628d492