Nov 05 01:52:43.586 INFO checking cargo-osha-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 01:52:43.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 05 01:52:44.072 INFO blam! c3be2ac0f459903ce9ee53bc454e6142c4d37ceff8bf137c68425a2a05dcfa8c
Nov 05 01:52:44.074 INFO running `"docker" "start" "-a" "c3be2ac0f459903ce9ee53bc454e6142c4d37ceff8bf137c68425a2a05dcfa8c"`
Nov 05 01:52:45.368 INFO kablam! usermod: no changes
Nov 05 01:52:45.460 INFO kablam!     Checking syn v0.12.15
Nov 05 01:52:55.745 INFO kablam!     Checking cargo-osha v0.1.1 (/source)
Nov 05 01:53:01.951 INFO kablam! warning: unused variable: `a`
Nov 05 01:53:01.951 INFO kablam!   --> src/main.rs:13:13
Nov 05 01:53:01.951 INFO kablam!    |
Nov 05 01:53:01.951 INFO kablam! 13 |         let a = 10;
Nov 05 01:53:01.951 INFO kablam!    |             ^ help: consider using `_a` instead
Nov 05 01:53:01.951 INFO kablam!    |
Nov 05 01:53:01.951 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 01:53:01.951 INFO kablam! 
Nov 05 01:53:01.975 INFO kablam! warning: unnecessary `unsafe` block
Nov 05 01:53:01.975 INFO kablam!   --> src/main.rs:12:5
Nov 05 01:53:01.975 INFO kablam!    |
Nov 05 01:53:01.975 INFO kablam! 11 | unsafe fn foo() {
Nov 05 01:53:01.975 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Nov 05 01:53:01.975 INFO kablam! 12 |     unsafe {
Nov 05 01:53:01.975 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Nov 05 01:53:01.975 INFO kablam!    |
Nov 05 01:53:01.975 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Nov 05 01:53:01.975 INFO kablam! 
Nov 05 01:53:01.975 INFO kablam! warning: function is never used: `foo`
Nov 05 01:53:01.975 INFO kablam!   --> src/main.rs:11:1
Nov 05 01:53:01.975 INFO kablam!    |
Nov 05 01:53:01.975 INFO kablam! 11 | unsafe fn foo() {
Nov 05 01:53:01.975 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 05 01:53:01.975 INFO kablam!    |
Nov 05 01:53:01.975 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 01:53:01.975 INFO kablam! 
Nov 05 01:53:03.239 INFO kablam! warning: unused variable: `a`
Nov 05 01:53:03.239 INFO kablam!   --> src/main.rs:13:13
Nov 05 01:53:03.239 INFO kablam!    |
Nov 05 01:53:03.239 INFO kablam! 13 |         let a = 10;
Nov 05 01:53:03.239 INFO kablam!    |             ^ help: consider using `_a` instead
Nov 05 01:53:03.239 INFO kablam!    |
Nov 05 01:53:03.239 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 01:53:03.239 INFO kablam! 
Nov 05 01:53:03.271 INFO kablam! warning: unnecessary `unsafe` block
Nov 05 01:53:03.271 INFO kablam!   --> src/main.rs:12:5
Nov 05 01:53:03.271 INFO kablam!    |
Nov 05 01:53:03.271 INFO kablam! 11 | unsafe fn foo() {
Nov 05 01:53:03.271 INFO kablam!    | --------------- because it's nested under this `unsafe` fn
Nov 05 01:53:03.271 INFO kablam! 12 |     unsafe {
Nov 05 01:53:03.271 INFO kablam!    |     ^^^^^^ unnecessary `unsafe` block
Nov 05 01:53:03.271 INFO kablam!    |
Nov 05 01:53:03.271 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Nov 05 01:53:03.271 INFO kablam! 
Nov 05 01:53:03.271 INFO kablam! warning: function is never used: `foo`
Nov 05 01:53:03.271 INFO kablam!   --> src/main.rs:11:1
Nov 05 01:53:03.271 INFO kablam!    |
Nov 05 01:53:03.271 INFO kablam! 11 | unsafe fn foo() {
Nov 05 01:53:03.271 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 05 01:53:03.271 INFO kablam!    |
Nov 05 01:53:03.271 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 01:53:03.271 INFO kablam! 
Nov 05 01:53:03.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.89s
Nov 05 01:53:03.296 INFO kablam! su: No module specific data is present
Nov 05 01:53:04.044 INFO running `"docker" "rm" "-f" "c3be2ac0f459903ce9ee53bc454e6142c4d37ceff8bf137c68425a2a05dcfa8c"`
Nov 05 01:53:04.260 INFO blam! c3be2ac0f459903ce9ee53bc454e6142c4d37ceff8bf137c68425a2a05dcfa8c