Dec 11 21:12:57.525 INFO checking callumjones17/LearningRust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:12:57.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 21:12:57.948 INFO [stdout] 1ae268fdf916eef294e69b31f6732710388445cfdae50730007d8b28121825b4
Dec 11 21:12:57.950 INFO running `"docker" "start" "-a" "1ae268fdf916eef294e69b31f6732710388445cfdae50730007d8b28121825b4"`
Dec 11 21:12:59.044 INFO [stderr] usermod: no changes
Dec 11 21:12:59.112 INFO [stderr]     Checking TestProject v0.1.0 (/source)
Dec 11 21:12:59.936 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 11 21:12:59.936 INFO [stderr]   --> src/main.rs:80:9
Dec 11 21:12:59.936 INFO [stderr]    |
Dec 11 21:12:59.936 INFO [stderr] 80 |         thread::sleep_ms(1000);
Dec 11 21:12:59.936 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 11 21:12:59.936 INFO [stderr]    |
Dec 11 21:12:59.936 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 21:12:59.936 INFO [stderr] 
Dec 11 21:13:00.071 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 11 21:13:00.071 INFO [stderr]   --> src/main.rs:80:9
Dec 11 21:13:00.071 INFO [stderr]    |
Dec 11 21:13:00.071 INFO [stderr] 80 |         thread::sleep_ms(1000);
Dec 11 21:13:00.071 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 11 21:13:00.076 INFO [stderr]    |
Dec 11 21:13:00.076 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 21:13:00.076 INFO [stderr] 
Dec 11 21:13:00.088 INFO [stderr] warning: unused variable: `var`
Dec 11 21:13:00.088 INFO [stderr]   --> src/main.rs:12:9
Dec 11 21:13:00.088 INFO [stderr]    |
Dec 11 21:13:00.088 INFO [stderr] 12 |     let var = "Hello again";
Dec 11 21:13:00.088 INFO [stderr]    |         ^^^ help: consider using `_var` instead
Dec 11 21:13:00.088 INFO [stderr]    |
Dec 11 21:13:00.088 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:13:00.088 INFO [stderr] 
Dec 11 21:13:00.120 INFO [stderr] warning: function is never used: `secret_number_game`
Dec 11 21:13:00.120 INFO [stderr]   --> src/main.rs:19:1
Dec 11 21:13:00.120 INFO [stderr]    |
Dec 11 21:13:00.120 INFO [stderr] 19 | fn secret_number_game(){
Dec 11 21:13:00.120 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:00.120 INFO [stderr]    |
Dec 11 21:13:00.120 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:13:00.120 INFO [stderr] 
Dec 11 21:13:00.120 INFO [stderr] warning: crate `TestProject` should have a snake case name such as `test_project`
Dec 11 21:13:00.120 INFO [stderr]   |
Dec 11 21:13:00.120 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 21:13:00.120 INFO [stderr] 
Dec 11 21:13:00.169 INFO [stderr] warning: unused variable: `var`
Dec 11 21:13:00.169 INFO [stderr]   --> src/main.rs:12:9
Dec 11 21:13:00.169 INFO [stderr]    |
Dec 11 21:13:00.169 INFO [stderr] 12 |     let var = "Hello again";
Dec 11 21:13:00.169 INFO [stderr]    |         ^^^ help: consider using `_var` instead
Dec 11 21:13:00.169 INFO [stderr]    |
Dec 11 21:13:00.169 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:13:00.169 INFO [stderr] 
Dec 11 21:13:00.196 INFO [stderr] warning: function is never used: `secret_number_game`
Dec 11 21:13:00.196 INFO [stderr]   --> src/main.rs:19:1
Dec 11 21:13:00.196 INFO [stderr]    |
Dec 11 21:13:00.196 INFO [stderr] 19 | fn secret_number_game(){
Dec 11 21:13:00.196 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:13:00.196 INFO [stderr]    |
Dec 11 21:13:00.196 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:13:00.196 INFO [stderr] 
Dec 11 21:13:00.196 INFO [stderr] warning: crate `TestProject` should have a snake case name such as `test_project`
Dec 11 21:13:00.196 INFO [stderr]   |
Dec 11 21:13:00.196 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 21:13:00.196 INFO [stderr] 
Dec 11 21:13:00.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 11 21:13:00.228 INFO [stderr] su: No module specific data is present
Dec 11 21:13:01.460 INFO running `"docker" "inspect" "1ae268fdf916eef294e69b31f6732710388445cfdae50730007d8b28121825b4"`
Dec 11 21:13:01.756 INFO running `"docker" "rm" "-f" "1ae268fdf916eef294e69b31f6732710388445cfdae50730007d8b28121825b4"`
Dec 11 21:13:02.103 INFO [stdout] 1ae268fdf916eef294e69b31f6732710388445cfdae50730007d8b28121825b4