Dec 12 17:05:00.789 INFO checking cargo-osha-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:05:00.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 17:05:01.223 INFO [stdout] 4ac1f51328fda7fe105eef2c1d1a6ffe620a0f69573a27c6c0c1e2fbc0c89a3b
Dec 12 17:05:01.226 INFO running `"docker" "start" "-a" "4ac1f51328fda7fe105eef2c1d1a6ffe620a0f69573a27c6c0c1e2fbc0c89a3b"`
Dec 12 17:05:02.760 INFO [stderr] usermod: no changes
Dec 12 17:05:02.880 INFO [stderr]     Checking cargo-osha v0.1.1 (/source)
Dec 12 17:05:05.656 INFO [stderr] warning: unused variable: `a`
Dec 12 17:05:05.657 INFO [stderr]   --> src/main.rs:13:13
Dec 12 17:05:05.657 INFO [stderr]    |
Dec 12 17:05:05.657 INFO [stderr] 13 |         let a = 10;
Dec 12 17:05:05.658 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 12 17:05:05.658 INFO [stderr]    |
Dec 12 17:05:05.658 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 17:05:05.658 INFO [stderr] 
Dec 12 17:05:05.702 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 17:05:05.702 INFO [stderr]   --> src/main.rs:12:5
Dec 12 17:05:05.702 INFO [stderr]    |
Dec 12 17:05:05.702 INFO [stderr] 11 | unsafe fn foo() {
Dec 12 17:05:05.702 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Dec 12 17:05:05.702 INFO [stderr] 12 |     unsafe {
Dec 12 17:05:05.702 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 12 17:05:05.702 INFO [stderr]    |
Dec 12 17:05:05.702 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 12 17:05:05.702 INFO [stderr] 
Dec 12 17:05:05.702 INFO [stderr] warning: function is never used: `foo`
Dec 12 17:05:05.702 INFO [stderr]   --> src/main.rs:11:1
Dec 12 17:05:05.702 INFO [stderr]    |
Dec 12 17:05:05.702 INFO [stderr] 11 | unsafe fn foo() {
Dec 12 17:05:05.702 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 12 17:05:05.702 INFO [stderr]    |
Dec 12 17:05:05.702 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 17:05:05.702 INFO [stderr] 
Dec 12 17:05:05.865 INFO [stderr] warning: unused variable: `a`
Dec 12 17:05:05.865 INFO [stderr]   --> src/main.rs:13:13
Dec 12 17:05:05.865 INFO [stderr]    |
Dec 12 17:05:05.865 INFO [stderr] 13 |         let a = 10;
Dec 12 17:05:05.865 INFO [stderr]    |             ^ help: consider using `_a` instead
Dec 12 17:05:05.866 INFO [stderr]    |
Dec 12 17:05:05.866 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 17:05:05.866 INFO [stderr] 
Dec 12 17:05:05.906 INFO [stderr] warning: unnecessary `unsafe` block
Dec 12 17:05:05.906 INFO [stderr]   --> src/main.rs:12:5
Dec 12 17:05:05.906 INFO [stderr]    |
Dec 12 17:05:05.906 INFO [stderr] 11 | unsafe fn foo() {
Dec 12 17:05:05.906 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Dec 12 17:05:05.906 INFO [stderr] 12 |     unsafe {
Dec 12 17:05:05.906 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 12 17:05:05.906 INFO [stderr]    |
Dec 12 17:05:05.906 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 12 17:05:05.906 INFO [stderr] 
Dec 12 17:05:05.906 INFO [stderr] warning: function is never used: `foo`
Dec 12 17:05:05.906 INFO [stderr]   --> src/main.rs:11:1
Dec 12 17:05:05.906 INFO [stderr]    |
Dec 12 17:05:05.906 INFO [stderr] 11 | unsafe fn foo() {
Dec 12 17:05:05.906 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 12 17:05:05.906 INFO [stderr]    |
Dec 12 17:05:05.906 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 17:05:05.906 INFO [stderr] 
Dec 12 17:05:05.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 12 17:05:05.941 INFO [stderr] su: No module specific data is present
Dec 12 17:05:07.533 INFO running `"docker" "inspect" "4ac1f51328fda7fe105eef2c1d1a6ffe620a0f69573a27c6c0c1e2fbc0c89a3b"`
Dec 12 17:05:07.864 INFO running `"docker" "rm" "-f" "4ac1f51328fda7fe105eef2c1d1a6ffe620a0f69573a27c6c0c1e2fbc0c89a3b"`
Dec 12 17:05:08.204 INFO [stdout] 4ac1f51328fda7fe105eef2c1d1a6ffe620a0f69573a27c6c0c1e2fbc0c89a3b