Nov 28 04:20:04.590 INFO checking hon/study_rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:20:04.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 04:20:04.912 INFO [stdout] 111fe2f4a460f293e832c41c0fa2eed9b1dd49d2875bc140a229546e02a45668
Nov 28 04:20:04.918 INFO running `"docker" "start" "-a" "111fe2f4a460f293e832c41c0fa2eed9b1dd49d2875bc140a229546e02a45668"`
Nov 28 04:20:05.249 INFO [stderr] usermod: no changes
Nov 28 04:20:05.290 INFO [stderr]     Checking study_rust v0.1.0 (/source)
Nov 28 04:20:05.561 INFO [stderr] warning: unused variable: `consume`
Nov 28 04:20:05.562 INFO [stderr]   --> src/s_closure/mod.rs:61:9
Nov 28 04:20:05.562 INFO [stderr]    |
Nov 28 04:20:05.597 INFO [stderr] 61 |     let consume = || {
Nov 28 04:20:05.597 INFO [stderr]    |         ^^^^^^^ help: consider using `_consume` instead
Nov 28 04:20:05.597 INFO [stderr]    |
Nov 28 04:20:05.597 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:20:05.597 INFO [stderr] 
Nov 28 04:20:05.597 INFO [stderr] warning: value assigned to `x` is never read
Nov 28 04:20:05.597 INFO [stderr]  --> src/s_mutability/mod.rs:9:13
Nov 28 04:20:05.597 INFO [stderr]   |
Nov 28 04:20:05.597 INFO [stderr] 9 |     let mut x = 5;
Nov 28 04:20:05.597 INFO [stderr]   |             ^
Nov 28 04:20:05.597 INFO [stderr]   |
Nov 28 04:20:05.597 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 28 04:20:05.597 INFO [stderr] 
Nov 28 04:20:05.677 INFO [stderr] warning: unused variable: `consume`
Nov 28 04:20:05.678 INFO [stderr]   --> src/s_closure/mod.rs:61:9
Nov 28 04:20:05.678 INFO [stderr]    |
Nov 28 04:20:05.678 INFO [stderr] 61 |     let consume = || {
Nov 28 04:20:05.679 INFO [stderr]    |         ^^^^^^^ help: consider using `_consume` instead
Nov 28 04:20:05.679 INFO [stderr]    |
Nov 28 04:20:05.679 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:20:05.679 INFO [stderr] 
Nov 28 04:20:05.680 INFO [stderr] warning: value assigned to `x` is never read
Nov 28 04:20:05.680 INFO [stderr]  --> src/s_mutability/mod.rs:9:13
Nov 28 04:20:05.680 INFO [stderr]   |
Nov 28 04:20:05.680 INFO [stderr] 9 |     let mut x = 5;
Nov 28 04:20:05.681 INFO [stderr]   |             ^
Nov 28 04:20:05.681 INFO [stderr]   |
Nov 28 04:20:05.681 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 28 04:20:05.682 INFO [stderr] 
Nov 28 04:20:05.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Nov 28 04:20:05.893 INFO [stderr] su: No module specific data is present
Nov 28 04:20:06.183 INFO running `"docker" "inspect" "111fe2f4a460f293e832c41c0fa2eed9b1dd49d2875bc140a229546e02a45668"`
Nov 28 04:20:06.269 INFO running `"docker" "rm" "-f" "111fe2f4a460f293e832c41c0fa2eed9b1dd49d2875bc140a229546e02a45668"`
Nov 28 04:20:06.385 INFO [stdout] 111fe2f4a460f293e832c41c0fa2eed9b1dd49d2875bc140a229546e02a45668