Dec 05 11:16:52.365 INFO testing piotr-m-jurek/rust-invaders against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 11:16:52.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 11:16:52.652 INFO [stdout] b281382d50c53cefd1c465236a8f2231ee226541e3716f4556afa51452dbb045
Dec 05 11:16:52.655 INFO running `"docker" "start" "-a" "b281382d50c53cefd1c465236a8f2231ee226541e3716f4556afa51452dbb045"`
Dec 05 11:16:53.458 INFO [stderr] usermod: no changes
Dec 05 11:16:53.492 INFO [stderr]    Compiling rust-invaders v0.1.0 (/source)
Dec 05 11:16:53.751 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 11:16:53.751 INFO [stderr]   --> src/main.rs:23:1
Dec 05 11:16:53.751 INFO [stderr]    |
Dec 05 11:16:53.751 INFO [stderr] 23 | struct Cpu {
Dec 05 11:16:53.751 INFO [stderr]    | ^^^^^^^^^^
Dec 05 11:16:53.751 INFO [stderr]    |
Dec 05 11:16:53.751 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:16:53.751 INFO [stderr] 
Dec 05 11:16:53.751 INFO [stderr] warning: method is never used: `new`
Dec 05 11:16:53.751 INFO [stderr]   --> src/main.rs:29:5
Dec 05 11:16:53.751 INFO [stderr]    |
Dec 05 11:16:53.751 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 05 11:16:53.751 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 11:16:53.751 INFO [stderr] 
Dec 05 11:16:53.768 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 05 11:16:53.768 INFO [stderr]   --> src/main.rs:24:5
Dec 05 11:16:53.768 INFO [stderr]    |
Dec 05 11:16:53.768 INFO [stderr] 24 |     PC: u16,
Dec 05 11:16:53.768 INFO [stderr]    |     ^^^^^^^
Dec 05 11:16:53.768 INFO [stderr]    |
Dec 05 11:16:53.768 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 11:16:53.768 INFO [stderr] 
Dec 05 11:16:54.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 05 11:16:54.291 INFO [stderr] su: No module specific data is present
Dec 05 11:16:54.870 INFO running `"docker" "inspect" "b281382d50c53cefd1c465236a8f2231ee226541e3716f4556afa51452dbb045"`
Dec 05 11:16:55.130 INFO running `"docker" "rm" "-f" "b281382d50c53cefd1c465236a8f2231ee226541e3716f4556afa51452dbb045"`
Dec 05 11:16:55.343 INFO [stdout] b281382d50c53cefd1c465236a8f2231ee226541e3716f4556afa51452dbb045
Dec 05 11:16:55.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 11:16:55.761 INFO [stdout] 8b05a57ad3ef30589555c01db7f895ca1454041b64622762fa5fe4831212a4e3
Dec 05 11:16:55.763 INFO running `"docker" "start" "-a" "8b05a57ad3ef30589555c01db7f895ca1454041b64622762fa5fe4831212a4e3"`
Dec 05 11:16:56.464 INFO [stderr] usermod: no changes
Dec 05 11:16:56.514 INFO [stderr]    Compiling rust-invaders v0.1.0 (/source)
Dec 05 11:16:56.784 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 05 11:16:56.784 INFO [stderr]   --> src/main.rs:23:1
Dec 05 11:16:56.784 INFO [stderr]    |
Dec 05 11:16:56.784 INFO [stderr] 23 | struct Cpu {
Dec 05 11:16:56.784 INFO [stderr]    | ^^^^^^^^^^
Dec 05 11:16:56.784 INFO [stderr]    |
Dec 05 11:16:56.784 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:16:56.784 INFO [stderr] 
Dec 05 11:16:56.784 INFO [stderr] warning: method is never used: `new`
Dec 05 11:16:56.784 INFO [stderr]   --> src/main.rs:29:5
Dec 05 11:16:56.784 INFO [stderr]    |
Dec 05 11:16:56.784 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 05 11:16:56.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 11:16:56.784 INFO [stderr] 
Dec 05 11:16:56.792 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 05 11:16:56.792 INFO [stderr]   --> src/main.rs:24:5
Dec 05 11:16:56.792 INFO [stderr]    |
Dec 05 11:16:56.792 INFO [stderr] 24 |     PC: u16,
Dec 05 11:16:56.792 INFO [stderr]    |     ^^^^^^^
Dec 05 11:16:56.792 INFO [stderr]    |
Dec 05 11:16:56.792 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 11:16:56.792 INFO [stderr] 
Dec 05 11:16:57.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 11:16:57.149 INFO [stderr] su: No module specific data is present
Dec 05 11:16:57.681 INFO running `"docker" "inspect" "8b05a57ad3ef30589555c01db7f895ca1454041b64622762fa5fe4831212a4e3"`
Dec 05 11:16:57.939 INFO running `"docker" "rm" "-f" "8b05a57ad3ef30589555c01db7f895ca1454041b64622762fa5fe4831212a4e3"`
Dec 05 11:16:58.234 INFO [stdout] 8b05a57ad3ef30589555c01db7f895ca1454041b64622762fa5fe4831212a4e3
Dec 05 11:16:58.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 11:16:58.676 INFO [stdout] 3836f6c4cdec04bd454aa95caacf7032d386b6eba20dd485b6a3c0132b98bc1a
Dec 05 11:16:58.679 INFO running `"docker" "start" "-a" "3836f6c4cdec04bd454aa95caacf7032d386b6eba20dd485b6a3c0132b98bc1a"`
Dec 05 11:16:59.580 INFO [stderr] usermod: no changes
Dec 05 11:16:59.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 11:16:59.632 INFO [stderr]      Running /target/debug/deps/rust_invaders-d6421b99416b9d8c
Dec 05 11:16:59.638 INFO [stdout] 
Dec 05 11:16:59.644 INFO [stdout] running 0 tests
Dec 05 11:16:59.644 INFO [stdout] 
Dec 05 11:16:59.644 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:16:59.644 INFO [stdout] 
Dec 05 11:16:59.646 INFO [stderr] su: No module specific data is present
Dec 05 11:17:00.338 INFO running `"docker" "inspect" "3836f6c4cdec04bd454aa95caacf7032d386b6eba20dd485b6a3c0132b98bc1a"`
Dec 05 11:17:00.546 INFO running `"docker" "rm" "-f" "3836f6c4cdec04bd454aa95caacf7032d386b6eba20dd485b6a3c0132b98bc1a"`
Dec 05 11:17:00.864 INFO [stdout] 3836f6c4cdec04bd454aa95caacf7032d386b6eba20dd485b6a3c0132b98bc1a