Oct 13 17:13:51.319 INFO checking cargo-osha-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:13:51.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:13:51.747 INFO blam! ad2958f32e8dc4947613dc79b288766d60e0b855064223ecc594ec2d9239bcc2
Oct 13 17:13:51.749 INFO running `"docker" "start" "-a" "ad2958f32e8dc4947613dc79b288766d60e0b855064223ecc594ec2d9239bcc2"`
Oct 13 17:13:54.176 INFO kablam! usermod: no changes
Oct 13 17:13:54.296 INFO kablam!     Checking proc-macro2 v0.2.3
Oct 13 17:13:58.492 INFO kablam!     Checking quote v0.4.2
Oct 13 17:14:02.268 INFO kablam!     Checking syn v0.12.15
Oct 13 17:14:13.733 INFO kablam!     Checking cargo-osha v0.1.1 (/source)
Oct 13 17:14:19.408 INFO kablam! warning: unused variable: `a`
Oct 13 17:14:19.408 INFO kablam!   --> src/main.rs:13:13
Oct 13 17:14:19.408 INFO kablam!    |
Oct 13 17:14:19.408 INFO kablam! 13 |         let a = 10;
Oct 13 17:14:19.409 INFO kablam!    |             ^ help: consider using `_a` instead
Oct 13 17:14:19.409 INFO kablam!    |
Oct 13 17:14:19.409 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 17:14:19.409 INFO kablam! 
Oct 13 17:14:19.441 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 17:14:19.441 INFO kablam!   --> src/main.rs:12:5
Oct 13 17:14:19.441 INFO kablam!    |
Oct 13 17:14:19.441 INFO kablam! 11 | unsafe fn foo() {
Oct 13 17:14:19.442 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Oct 13 17:14:19.442 INFO kablam! 12 |     unsafe {
Oct 13 17:14:19.442 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 13 17:14:19.442 INFO kablam!    |
Oct 13 17:14:19.443 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 13 17:14:19.443 INFO kablam! 
Oct 13 17:14:19.443 INFO kablam! warning: function is never used: `foo`
Oct 13 17:14:19.444 INFO kablam!   --> src/main.rs:11:1
Oct 13 17:14:19.444 INFO kablam!    |
Oct 13 17:14:19.444 INFO kablam! 11 | unsafe fn foo() {
Oct 13 17:14:19.445 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 13 17:14:19.445 INFO kablam!    |
Oct 13 17:14:19.445 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:14:19.445 INFO kablam! 
Oct 13 17:14:19.918 INFO kablam! warning: unused variable: `a`
Oct 13 17:14:19.918 INFO kablam!   --> src/main.rs:13:13
Oct 13 17:14:19.918 INFO kablam!    |
Oct 13 17:14:19.919 INFO kablam! 13 |         let a = 10;
Oct 13 17:14:19.919 INFO kablam!    |             ^ help: consider using `_a` instead
Oct 13 17:14:19.919 INFO kablam!    |
Oct 13 17:14:19.919 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 17:14:19.920 INFO kablam! 
Oct 13 17:14:19.933 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 17:14:19.933 INFO kablam!   --> src/main.rs:12:5
Oct 13 17:14:19.933 INFO kablam!    |
Oct 13 17:14:19.934 INFO kablam! 11 | unsafe fn foo() {
Oct 13 17:14:19.934 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Oct 13 17:14:19.934 INFO kablam! 12 |     unsafe {
Oct 13 17:14:19.934 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 13 17:14:19.935 INFO kablam!    |
Oct 13 17:14:19.935 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 13 17:14:19.935 INFO kablam! 
Oct 13 17:14:19.936 INFO kablam! warning: function is never used: `foo`
Oct 13 17:14:19.936 INFO kablam!   --> src/main.rs:11:1
Oct 13 17:14:19.936 INFO kablam!    |
Oct 13 17:14:19.936 INFO kablam! 11 | unsafe fn foo() {
Oct 13 17:14:19.937 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 13 17:14:19.937 INFO kablam!    |
Oct 13 17:14:19.937 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:14:19.937 INFO kablam! 
Oct 13 17:14:19.989 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.76s
Oct 13 17:14:19.989 INFO kablam! su: No module specific data is present
Oct 13 17:14:20.556 INFO running `"docker" "rm" "-f" "ad2958f32e8dc4947613dc79b288766d60e0b855064223ecc594ec2d9239bcc2"`
Oct 13 17:14:20.892 INFO blam! ad2958f32e8dc4947613dc79b288766d60e0b855064223ecc594ec2d9239bcc2