Oct 28 00:15:19.393 INFO checking cargo-osha-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:15:19.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 28 00:15:19.810 INFO blam! 7dfb54544c3760414a41baecc178c9db324b27c355f60df93913c36c572f5752
Oct 28 00:15:19.812 INFO running `"docker" "start" "-a" "7dfb54544c3760414a41baecc178c9db324b27c355f60df93913c36c572f5752"`
Oct 28 00:15:21.139 INFO kablam! usermod: no changes
Oct 28 00:15:21.243 INFO kablam!     Checking cargo-osha v0.1.1 (/source)
Oct 28 00:15:27.051 INFO kablam! warning: unused variable: `a`
Oct 28 00:15:27.051 INFO kablam!   --> src/main.rs:13:13
Oct 28 00:15:27.051 INFO kablam!    |
Oct 28 00:15:27.051 INFO kablam! 13 |         let a = 10;
Oct 28 00:15:27.051 INFO kablam!    |             ^ help: consider using `_a` instead
Oct 28 00:15:27.052 INFO kablam!    |
Oct 28 00:15:27.052 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 28 00:15:27.052 INFO kablam! 
Oct 28 00:15:27.103 INFO kablam! warning: unnecessary `unsafe` block
Oct 28 00:15:27.103 INFO kablam!   --> src/main.rs:12:5
Oct 28 00:15:27.103 INFO kablam!    |
Oct 28 00:15:27.103 INFO kablam! 11 | unsafe fn foo() {
Oct 28 00:15:27.103 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Oct 28 00:15:27.103 INFO kablam! 12 |     unsafe {
Oct 28 00:15:27.103 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 28 00:15:27.103 INFO kablam!    |
Oct 28 00:15:27.103 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 28 00:15:27.103 INFO kablam! 
Oct 28 00:15:27.104 INFO kablam! warning: function is never used: `foo`
Oct 28 00:15:27.104 INFO kablam!   --> src/main.rs:11:1
Oct 28 00:15:27.104 INFO kablam!    |
Oct 28 00:15:27.104 INFO kablam! 11 | unsafe fn foo() {
Oct 28 00:15:27.104 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 28 00:15:27.104 INFO kablam!    |
Oct 28 00:15:27.104 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 28 00:15:27.104 INFO kablam! 
Oct 28 00:15:27.503 INFO kablam! warning: unused variable: `a`
Oct 28 00:15:27.503 INFO kablam!   --> src/main.rs:13:13
Oct 28 00:15:27.504 INFO kablam!    |
Oct 28 00:15:27.504 INFO kablam! 13 |         let a = 10;
Oct 28 00:15:27.504 INFO kablam!    |             ^ help: consider using `_a` instead
Oct 28 00:15:27.504 INFO kablam!    |
Oct 28 00:15:27.504 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 28 00:15:27.505 INFO kablam! 
Oct 28 00:15:27.522 INFO kablam! warning: unnecessary `unsafe` block
Oct 28 00:15:27.522 INFO kablam!   --> src/main.rs:12:5
Oct 28 00:15:27.523 INFO kablam!    |
Oct 28 00:15:27.523 INFO kablam! 11 | unsafe fn foo() {
Oct 28 00:15:27.523 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Oct 28 00:15:27.523 INFO kablam! 12 |     unsafe {
Oct 28 00:15:27.524 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Oct 28 00:15:27.524 INFO kablam!    |
Oct 28 00:15:27.524 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 28 00:15:27.524 INFO kablam! 
Oct 28 00:15:27.525 INFO kablam! warning: function is never used: `foo`
Oct 28 00:15:27.525 INFO kablam!   --> src/main.rs:11:1
Oct 28 00:15:27.525 INFO kablam!    |
Oct 28 00:15:27.525 INFO kablam! 11 | unsafe fn foo() {
Oct 28 00:15:27.526 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 28 00:15:27.526 INFO kablam!    |
Oct 28 00:15:27.526 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 28 00:15:27.526 INFO kablam! 
Oct 28 00:15:27.542 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Oct 28 00:15:27.551 INFO kablam! su: No module specific data is present
Oct 28 00:15:27.981 INFO running `"docker" "rm" "-f" "7dfb54544c3760414a41baecc178c9db324b27c355f60df93913c36c572f5752"`
Oct 28 00:15:28.130 INFO blam! 7dfb54544c3760414a41baecc178c9db324b27c355f60df93913c36c572f5752