Dec 11 11:46:57.306 INFO checking piotr-m-jurek/rust-invaders against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:46:57.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11:46:57.622 INFO [stdout] b7ea26cca7d6ddccb5bbd7206d3849e1be8e5a1fb7b2067ebf009b6910e1b7e6
Dec 11 11:46:57.632 INFO running `"docker" "start" "-a" "b7ea26cca7d6ddccb5bbd7206d3849e1be8e5a1fb7b2067ebf009b6910e1b7e6"`
Dec 11 11:46:58.944 INFO [stderr] usermod: no changes
Dec 11 11:46:59.021 INFO [stderr]     Checking rust-invaders v0.1.0 (/source)
Dec 11 11:46:59.516 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 11 11:46:59.516 INFO [stderr]   --> src/main.rs:23:1
Dec 11 11:46:59.516 INFO [stderr]    |
Dec 11 11:46:59.516 INFO [stderr] 23 | struct Cpu {
Dec 11 11:46:59.516 INFO [stderr]    | ^^^^^^^^^^
Dec 11 11:46:59.516 INFO [stderr]    |
Dec 11 11:46:59.516 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:46:59.516 INFO [stderr] 
Dec 11 11:46:59.516 INFO [stderr] warning: method is never used: `new`
Dec 11 11:46:59.516 INFO [stderr]   --> src/main.rs:29:5
Dec 11 11:46:59.516 INFO [stderr]    |
Dec 11 11:46:59.516 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 11 11:46:59.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:46:59.516 INFO [stderr] 
Dec 11 11:46:59.528 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 11 11:46:59.528 INFO [stderr]   --> src/main.rs:24:5
Dec 11 11:46:59.528 INFO [stderr]    |
Dec 11 11:46:59.528 INFO [stderr] 24 |     PC: u16,
Dec 11 11:46:59.528 INFO [stderr]    |     ^^^^^^^
Dec 11 11:46:59.528 INFO [stderr]    |
Dec 11 11:46:59.528 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 11:46:59.528 INFO [stderr] 
Dec 11 11:46:59.628 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 11 11:46:59.628 INFO [stderr]   --> src/main.rs:23:1
Dec 11 11:46:59.628 INFO [stderr]    |
Dec 11 11:46:59.628 INFO [stderr] 23 | struct Cpu {
Dec 11 11:46:59.628 INFO [stderr]    | ^^^^^^^^^^
Dec 11 11:46:59.628 INFO [stderr]    |
Dec 11 11:46:59.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:46:59.628 INFO [stderr] 
Dec 11 11:46:59.628 INFO [stderr] warning: method is never used: `new`
Dec 11 11:46:59.628 INFO [stderr]   --> src/main.rs:29:5
Dec 11 11:46:59.628 INFO [stderr]    |
Dec 11 11:46:59.628 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 11 11:46:59.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:46:59.628 INFO [stderr] 
Dec 11 11:46:59.631 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 11 11:46:59.631 INFO [stderr]   --> src/main.rs:24:5
Dec 11 11:46:59.631 INFO [stderr]    |
Dec 11 11:46:59.631 INFO [stderr] 24 |     PC: u16,
Dec 11 11:46:59.631 INFO [stderr]    |     ^^^^^^^
Dec 11 11:46:59.631 INFO [stderr]    |
Dec 11 11:46:59.631 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 11 11:46:59.631 INFO [stderr] 
Dec 11 11:46:59.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 11 11:46:59.652 INFO [stderr] su: No module specific data is present
Dec 11 11:47:00.402 INFO running `"docker" "inspect" "b7ea26cca7d6ddccb5bbd7206d3849e1be8e5a1fb7b2067ebf009b6910e1b7e6"`
Dec 11 11:47:00.702 INFO running `"docker" "rm" "-f" "b7ea26cca7d6ddccb5bbd7206d3849e1be8e5a1fb7b2067ebf009b6910e1b7e6"`
Dec 11 11:47:00.977 INFO [stdout] b7ea26cca7d6ddccb5bbd7206d3849e1be8e5a1fb7b2067ebf009b6910e1b7e6