Dec 19 19:20:40.989 INFO checking callumjones17/LearningRust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:20:40.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/callumjones17/LearningRust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:20:41.386 INFO [stdout] 23d60219f721b7022a007ef18579d21b3fbe4673b727a1ebf644df656fd9b65b
Dec 19 19:20:41.388 INFO running `"docker" "start" "-a" "23d60219f721b7022a007ef18579d21b3fbe4673b727a1ebf644df656fd9b65b"`
Dec 19 19:20:43.280 INFO [stderr]     Checking TestProject v0.1.0 (/opt/crater/workdir)
Dec 19 19:20:43.768 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 19:20:43.768 INFO [stderr]   --> src/main.rs:80:9
Dec 19 19:20:43.768 INFO [stderr]    |
Dec 19 19:20:43.768 INFO [stderr] 80 |         thread::sleep_ms(1000);
Dec 19 19:20:43.768 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 19:20:43.768 INFO [stderr]    |
Dec 19 19:20:43.768 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:20:43.768 INFO [stderr] 
Dec 19 19:20:43.841 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 19 19:20:43.841 INFO [stderr]   --> src/main.rs:80:9
Dec 19 19:20:43.841 INFO [stderr]    |
Dec 19 19:20:43.841 INFO [stderr] 80 |         thread::sleep_ms(1000);
Dec 19 19:20:43.841 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 19:20:43.841 INFO [stderr]    |
Dec 19 19:20:43.841 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:20:43.841 INFO [stderr] 
Dec 19 19:20:43.885 INFO [stderr] warning: unused variable: `var`
Dec 19 19:20:43.885 INFO [stderr]   --> src/main.rs:12:9
Dec 19 19:20:43.885 INFO [stderr]    |
Dec 19 19:20:43.885 INFO [stderr] 12 |     let var = "Hello again";
Dec 19 19:20:43.885 INFO [stderr]    |         ^^^ help: consider using `_var` instead
Dec 19 19:20:43.885 INFO [stderr]    |
Dec 19 19:20:43.885 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 19:20:43.885 INFO [stderr] 
Dec 19 19:20:43.916 INFO [stderr] warning: function is never used: `secret_number_game`
Dec 19 19:20:43.916 INFO [stderr]   --> src/main.rs:19:1
Dec 19 19:20:43.916 INFO [stderr]    |
Dec 19 19:20:43.916 INFO [stderr] 19 | fn secret_number_game(){
Dec 19 19:20:43.916 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:20:43.916 INFO [stderr]    |
Dec 19 19:20:43.916 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:20:43.916 INFO [stderr] 
Dec 19 19:20:43.916 INFO [stderr] warning: crate `TestProject` should have a snake case name such as `test_project`
Dec 19 19:20:43.916 INFO [stderr]   |
Dec 19 19:20:43.916 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 19:20:43.916 INFO [stderr] 
Dec 19 19:20:43.932 INFO [stderr] warning: unused variable: `var`
Dec 19 19:20:43.932 INFO [stderr]   --> src/main.rs:12:9
Dec 19 19:20:43.932 INFO [stderr]    |
Dec 19 19:20:43.932 INFO [stderr] 12 |     let var = "Hello again";
Dec 19 19:20:43.932 INFO [stderr]    |         ^^^ help: consider using `_var` instead
Dec 19 19:20:43.932 INFO [stderr]    |
Dec 19 19:20:43.932 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 19:20:43.932 INFO [stderr] 
Dec 19 19:20:43.942 INFO [stderr] warning: function is never used: `secret_number_game`
Dec 19 19:20:43.942 INFO [stderr]   --> src/main.rs:19:1
Dec 19 19:20:43.942 INFO [stderr]    |
Dec 19 19:20:43.942 INFO [stderr] 19 | fn secret_number_game(){
Dec 19 19:20:43.942 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:20:43.948 INFO [stderr]    |
Dec 19 19:20:43.948 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:20:43.948 INFO [stderr] 
Dec 19 19:20:43.948 INFO [stderr] warning: crate `TestProject` should have a snake case name such as `test_project`
Dec 19 19:20:43.948 INFO [stderr]   |
Dec 19 19:20:43.948 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 19:20:43.948 INFO [stderr] 
Dec 19 19:20:43.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 19 19:20:44.600 INFO running `"docker" "inspect" "23d60219f721b7022a007ef18579d21b3fbe4673b727a1ebf644df656fd9b65b"`
Dec 19 19:20:44.842 INFO running `"docker" "rm" "-f" "23d60219f721b7022a007ef18579d21b3fbe4673b727a1ebf644df656fd9b65b"`
Dec 19 19:20:45.176 INFO [stdout] 23d60219f721b7022a007ef18579d21b3fbe4673b727a1ebf644df656fd9b65b