Nov 28 08:43:51.233 INFO checking bgammill/hello_rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:43:51.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 28 08:43:51.626 INFO [stdout] 384ff732d86931da78e8ea3f9d2970b2f4b2a2a19232e8083bb1a9ee5d5f009f
Nov 28 08:43:51.627 INFO running `"docker" "start" "-a" "384ff732d86931da78e8ea3f9d2970b2f4b2a2a19232e8083bb1a9ee5d5f009f"`
Nov 28 08:43:53.238 INFO [stderr] usermod: no changes
Nov 28 08:43:53.284 INFO [stderr]     Checking hello_rust v0.1.0 (/source)
Nov 28 08:43:53.760 INFO [stderr] warning: unused variable: `x`
Nov 28 08:43:53.760 INFO [stderr]   --> src/main.rs:12:9
Nov 28 08:43:53.760 INFO [stderr]    |
Nov 28 08:43:53.760 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Nov 28 08:43:53.760 INFO [stderr]    |         ^ help: consider using `_x` instead
Nov 28 08:43:53.760 INFO [stderr]    |
Nov 28 08:43:53.760 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:43:53.760 INFO [stderr] 
Nov 28 08:43:53.976 INFO [stderr] warning: unused variable: `x`
Nov 28 08:43:53.976 INFO [stderr]   --> src/main.rs:12:9
Nov 28 08:43:53.976 INFO [stderr]    |
Nov 28 08:43:53.976 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Nov 28 08:43:53.976 INFO [stderr]    |         ^ help: consider using `_x` instead
Nov 28 08:43:53.976 INFO [stderr]    |
Nov 28 08:43:53.976 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:43:53.976 INFO [stderr] 
Nov 28 08:43:54.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 28 08:43:54.004 INFO [stderr] su: No module specific data is present
Nov 28 08:43:54.998 INFO running `"docker" "inspect" "384ff732d86931da78e8ea3f9d2970b2f4b2a2a19232e8083bb1a9ee5d5f009f"`
Nov 28 08:43:55.343 INFO running `"docker" "rm" "-f" "384ff732d86931da78e8ea3f9d2970b2f4b2a2a19232e8083bb1a9ee5d5f009f"`
Nov 28 08:43:55.583 INFO [stdout] 384ff732d86931da78e8ea3f9d2970b2f4b2a2a19232e8083bb1a9ee5d5f009f