Sep 18 02:49:30.721 INFO checking cargo-osha-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 02:49:30.721 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 02:49:30.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:49:31.147 INFO blam! 894e4f10355d91ca1dda473c8daf74428d9a8495fae238b0131c0d245c62bb1a
Sep 18 02:49:31.149 INFO running `"docker" "start" "-a" "894e4f10355d91ca1dda473c8daf74428d9a8495fae238b0131c0d245c62bb1a"`
Sep 18 02:49:32.384 INFO kablam! usermod: no changes
Sep 18 02:49:32.443 INFO kablam!     Checking proc-macro2 v0.2.3
Sep 18 02:49:34.338 INFO kablam!     Checking quote v0.4.2
Sep 18 02:49:35.870 INFO kablam!     Checking syn v0.12.15
Sep 18 02:49:44.743 INFO kablam!     Checking cargo-osha v0.1.1 (/source)
Sep 18 02:49:46.830 INFO kablam! warning: unused variable: `a`
Sep 18 02:49:46.830 INFO kablam!   --> src/main.rs:13:13
Sep 18 02:49:46.830 INFO kablam!    |
Sep 18 02:49:46.830 INFO kablam! 13 |         let a = 10;
Sep 18 02:49:46.830 INFO kablam!    |             ^ help: consider using `_a` instead
Sep 18 02:49:46.830 INFO kablam!    |
Sep 18 02:49:46.830 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 18 02:49:46.830 INFO kablam! 
Sep 18 02:49:46.863 INFO kablam! warning: unnecessary `unsafe` block
Sep 18 02:49:46.863 INFO kablam!   --> src/main.rs:12:5
Sep 18 02:49:46.863 INFO kablam!    |
Sep 18 02:49:46.863 INFO kablam! 11 | unsafe fn foo() {
Sep 18 02:49:46.863 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Sep 18 02:49:46.863 INFO kablam! 12 |     unsafe {
Sep 18 02:49:46.863 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Sep 18 02:49:46.863 INFO kablam!    |
Sep 18 02:49:46.864 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 18 02:49:46.864 INFO kablam! 
Sep 18 02:49:46.864 INFO kablam! warning: function is never used: `foo`
Sep 18 02:49:46.864 INFO kablam!   --> src/main.rs:11:1
Sep 18 02:49:46.864 INFO kablam!    |
Sep 18 02:49:46.864 INFO kablam! 11 | unsafe fn foo() {
Sep 18 02:49:46.864 INFO kablam!    | ^^^^^^^^^^^^^^^
Sep 18 02:49:46.864 INFO kablam!    |
Sep 18 02:49:46.864 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 02:49:46.864 INFO kablam! 
Sep 18 02:49:46.922 INFO kablam! warning: unused variable: `a`
Sep 18 02:49:46.923 INFO kablam!   --> src/main.rs:13:13
Sep 18 02:49:46.923 INFO kablam!    |
Sep 18 02:49:46.923 INFO kablam! 13 |         let a = 10;
Sep 18 02:49:46.923 INFO kablam!    |             ^ help: consider using `_a` instead
Sep 18 02:49:46.923 INFO kablam!    |
Sep 18 02:49:46.923 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 18 02:49:46.923 INFO kablam! 
Sep 18 02:49:46.942 INFO kablam! warning: unnecessary `unsafe` block
Sep 18 02:49:46.942 INFO kablam!   --> src/main.rs:12:5
Sep 18 02:49:46.942 INFO kablam!    |
Sep 18 02:49:46.942 INFO kablam! 11 | unsafe fn foo() {
Sep 18 02:49:46.942 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Sep 18 02:49:46.942 INFO kablam! 12 |     unsafe {
Sep 18 02:49:46.942 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Sep 18 02:49:46.942 INFO kablam!    |
Sep 18 02:49:46.942 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 18 02:49:46.942 INFO kablam! 
Sep 18 02:49:46.942 INFO kablam! warning: function is never used: `foo`
Sep 18 02:49:46.942 INFO kablam!   --> src/main.rs:11:1
Sep 18 02:49:46.942 INFO kablam!    |
Sep 18 02:49:46.943 INFO kablam! 11 | unsafe fn foo() {
Sep 18 02:49:46.943 INFO kablam!    | ^^^^^^^^^^^^^^^
Sep 18 02:49:46.943 INFO kablam!    |
Sep 18 02:49:46.943 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 02:49:46.943 INFO kablam! 
Sep 18 02:49:46.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.57s
Sep 18 02:49:46.987 INFO kablam! su: No module specific data is present
Sep 18 02:49:47.616 INFO running `"docker" "rm" "-f" "894e4f10355d91ca1dda473c8daf74428d9a8495fae238b0131c0d245c62bb1a"`
Sep 18 02:49:47.684 INFO blam! 894e4f10355d91ca1dda473c8daf74428d9a8495fae238b0131c0d245c62bb1a