Nov 29 03:40:08.273 INFO checking cargo-osha-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 03:40:08.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 03:40:08.704 INFO [stdout] 068d7cf0da1ddc9ff0d9d0f8b716275a023f25531966c141042f349392cec19f
Nov 29 03:40:08.706 INFO running `"docker" "start" "-a" "068d7cf0da1ddc9ff0d9d0f8b716275a023f25531966c141042f349392cec19f"`
Nov 29 03:40:10.599 INFO [stderr] usermod: no changes
Nov 29 03:40:10.779 INFO [stderr]     Checking cargo-osha v0.1.1 (/source)
Nov 29 03:40:19.696 INFO [stderr] warning: unused variable: `a`
Nov 29 03:40:19.696 INFO [stderr]   --> src/main.rs:13:13
Nov 29 03:40:19.696 INFO [stderr]    |
Nov 29 03:40:19.697 INFO [stderr] 13 |         let a = 10;
Nov 29 03:40:19.697 INFO [stderr]    |             ^ help: consider using `_a` instead
Nov 29 03:40:19.697 INFO [stderr]    |
Nov 29 03:40:19.697 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 03:40:19.697 INFO [stderr] 
Nov 29 03:40:19.750 INFO [stderr] warning: unused variable: `a`
Nov 29 03:40:19.750 INFO [stderr]   --> src/main.rs:13:13
Nov 29 03:40:19.750 INFO [stderr]    |
Nov 29 03:40:19.750 INFO [stderr] 13 |         let a = 10;
Nov 29 03:40:19.751 INFO [stderr]    |             ^ help: consider using `_a` instead
Nov 29 03:40:19.751 INFO [stderr]    |
Nov 29 03:40:19.751 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 03:40:19.751 INFO [stderr] 
Nov 29 03:40:19.763 INFO [stderr] warning: unnecessary `unsafe` block
Nov 29 03:40:19.763 INFO [stderr]   --> src/main.rs:12:5
Nov 29 03:40:19.763 INFO [stderr]    |
Nov 29 03:40:19.763 INFO [stderr] 11 | unsafe fn foo() {
Nov 29 03:40:19.764 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Nov 29 03:40:19.764 INFO [stderr] 12 |     unsafe {
Nov 29 03:40:19.764 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Nov 29 03:40:19.764 INFO [stderr]    |
Nov 29 03:40:19.765 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 29 03:40:19.765 INFO [stderr] 
Nov 29 03:40:19.765 INFO [stderr] warning: function is never used: `foo`
Nov 29 03:40:19.765 INFO [stderr]   --> src/main.rs:11:1
Nov 29 03:40:19.766 INFO [stderr]    |
Nov 29 03:40:19.766 INFO [stderr] 11 | unsafe fn foo() {
Nov 29 03:40:19.766 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 29 03:40:19.766 INFO [stderr]    |
Nov 29 03:40:19.767 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 03:40:19.767 INFO [stderr] 
Nov 29 03:40:19.786 INFO [stderr] warning: unnecessary `unsafe` block
Nov 29 03:40:19.786 INFO [stderr]   --> src/main.rs:12:5
Nov 29 03:40:19.787 INFO [stderr]    |
Nov 29 03:40:19.787 INFO [stderr] 11 | unsafe fn foo() {
Nov 29 03:40:19.787 INFO [stderr]    | --------------- because it's nested under this `unsafe` fn
Nov 29 03:40:19.788 INFO [stderr] 12 |     unsafe {
Nov 29 03:40:19.788 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Nov 29 03:40:19.788 INFO [stderr]    |
Nov 29 03:40:19.788 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Nov 29 03:40:19.788 INFO [stderr] 
Nov 29 03:40:19.789 INFO [stderr] warning: function is never used: `foo`
Nov 29 03:40:19.789 INFO [stderr]   --> src/main.rs:11:1
Nov 29 03:40:19.790 INFO [stderr]    |
Nov 29 03:40:19.790 INFO [stderr] 11 | unsafe fn foo() {
Nov 29 03:40:19.790 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 29 03:40:19.790 INFO [stderr]    |
Nov 29 03:40:19.791 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 03:40:19.791 INFO [stderr] 
Nov 29 03:40:19.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
Nov 29 03:40:19.890 INFO [stderr] su: No module specific data is present
Nov 29 03:40:21.814 INFO running `"docker" "inspect" "068d7cf0da1ddc9ff0d9d0f8b716275a023f25531966c141042f349392cec19f"`
Nov 29 03:40:22.161 INFO running `"docker" "rm" "-f" "068d7cf0da1ddc9ff0d9d0f8b716275a023f25531966c141042f349392cec19f"`
Nov 29 03:40:22.572 INFO [stdout] 068d7cf0da1ddc9ff0d9d0f8b716275a023f25531966c141042f349392cec19f