Dec 13 07:19:16.389 INFO testing piotr-m-jurek/rust-invaders against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:19:16.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:19:16.655 INFO [stdout] b34af5bd52d7ac15522bfb5c851597fe0a158763a3c245b08ee26fdbe356cb12
Dec 13 07:19:16.662 INFO running `"docker" "start" "-a" "b34af5bd52d7ac15522bfb5c851597fe0a158763a3c245b08ee26fdbe356cb12"`
Dec 13 07:19:17.339 INFO [stderr] usermod: no changes
Dec 13 07:19:17.372 INFO [stderr]    Compiling rust-invaders v0.1.0 (/source)
Dec 13 07:19:17.665 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 13 07:19:17.665 INFO [stderr]   --> src/main.rs:23:1
Dec 13 07:19:17.665 INFO [stderr]    |
Dec 13 07:19:17.665 INFO [stderr] 23 | struct Cpu {
Dec 13 07:19:17.665 INFO [stderr]    | ^^^^^^^^^^
Dec 13 07:19:17.665 INFO [stderr]    |
Dec 13 07:19:17.665 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 07:19:17.666 INFO [stderr] 
Dec 13 07:19:17.666 INFO [stderr] warning: method is never used: `new`
Dec 13 07:19:17.666 INFO [stderr]   --> src/main.rs:29:5
Dec 13 07:19:17.666 INFO [stderr]    |
Dec 13 07:19:17.666 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 13 07:19:17.666 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 07:19:17.666 INFO [stderr] 
Dec 13 07:19:17.675 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 13 07:19:17.675 INFO [stderr]   --> src/main.rs:24:5
Dec 13 07:19:17.675 INFO [stderr]    |
Dec 13 07:19:17.675 INFO [stderr] 24 |     PC: u16,
Dec 13 07:19:17.675 INFO [stderr]    |     ^^^^^^^
Dec 13 07:19:17.675 INFO [stderr]    |
Dec 13 07:19:17.675 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 07:19:17.675 INFO [stderr] 
Dec 13 07:19:18.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 13 07:19:18.209 INFO [stderr] su: No module specific data is present
Dec 13 07:19:18.616 INFO running `"docker" "inspect" "b34af5bd52d7ac15522bfb5c851597fe0a158763a3c245b08ee26fdbe356cb12"`
Dec 13 07:19:18.767 INFO running `"docker" "rm" "-f" "b34af5bd52d7ac15522bfb5c851597fe0a158763a3c245b08ee26fdbe356cb12"`
Dec 13 07:19:18.970 INFO [stdout] b34af5bd52d7ac15522bfb5c851597fe0a158763a3c245b08ee26fdbe356cb12
Dec 13 07:19:19.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:19:19.415 INFO [stdout] 897239e5c6f94b4e6a89778e5716397879a87ec9b4664629f7edc14c5fd948b4
Dec 13 07:19:19.421 INFO running `"docker" "start" "-a" "897239e5c6f94b4e6a89778e5716397879a87ec9b4664629f7edc14c5fd948b4"`
Dec 13 07:19:20.391 INFO [stderr] usermod: no changes
Dec 13 07:19:20.459 INFO [stderr]    Compiling rust-invaders v0.1.0 (/source)
Dec 13 07:19:20.764 INFO [stderr] warning: struct is never constructed: `Cpu`
Dec 13 07:19:20.764 INFO [stderr]   --> src/main.rs:23:1
Dec 13 07:19:20.764 INFO [stderr]    |
Dec 13 07:19:20.764 INFO [stderr] 23 | struct Cpu {
Dec 13 07:19:20.764 INFO [stderr]    | ^^^^^^^^^^
Dec 13 07:19:20.764 INFO [stderr]    |
Dec 13 07:19:20.764 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 07:19:20.764 INFO [stderr] 
Dec 13 07:19:20.764 INFO [stderr] warning: method is never used: `new`
Dec 13 07:19:20.764 INFO [stderr]   --> src/main.rs:29:5
Dec 13 07:19:20.764 INFO [stderr]    |
Dec 13 07:19:20.764 INFO [stderr] 29 |     pub fn new () -> Cpu {
Dec 13 07:19:20.764 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 07:19:20.764 INFO [stderr] 
Dec 13 07:19:20.766 INFO [stderr] warning: structure field `PC` should have a snake case name such as `pc`
Dec 13 07:19:20.766 INFO [stderr]   --> src/main.rs:24:5
Dec 13 07:19:20.766 INFO [stderr]    |
Dec 13 07:19:20.766 INFO [stderr] 24 |     PC: u16,
Dec 13 07:19:20.766 INFO [stderr]    |     ^^^^^^^
Dec 13 07:19:20.766 INFO [stderr]    |
Dec 13 07:19:20.766 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 07:19:20.766 INFO [stderr] 
Dec 13 07:19:20.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 13 07:19:20.967 INFO [stderr] su: No module specific data is present
Dec 13 07:19:21.233 INFO running `"docker" "inspect" "897239e5c6f94b4e6a89778e5716397879a87ec9b4664629f7edc14c5fd948b4"`
Dec 13 07:19:21.310 INFO running `"docker" "rm" "-f" "897239e5c6f94b4e6a89778e5716397879a87ec9b4664629f7edc14c5fd948b4"`
Dec 13 07:19:21.421 INFO [stdout] 897239e5c6f94b4e6a89778e5716397879a87ec9b4664629f7edc14c5fd948b4
Dec 13 07:19:21.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:19:21.784 INFO [stdout] 65b0e6b704e984d7addb04cd502eab1a6b545b04d54853bb576031b727e0a7eb
Dec 13 07:19:21.784 INFO running `"docker" "start" "-a" "65b0e6b704e984d7addb04cd502eab1a6b545b04d54853bb576031b727e0a7eb"`
Dec 13 07:19:22.339 INFO [stderr] usermod: no changes
Dec 13 07:19:22.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 07:19:22.405 INFO [stderr]      Running /target/debug/deps/rust_invaders-5ed3a33f49aa7c56
Dec 13 07:19:22.405 INFO [stderr] su: No module specific data is present
Dec 13 07:19:22.405 INFO [stdout] 
Dec 13 07:19:22.405 INFO [stdout] running 0 tests
Dec 13 07:19:22.405 INFO [stdout] 
Dec 13 07:19:22.405 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:19:22.405 INFO [stdout] 
Dec 13 07:19:22.903 INFO running `"docker" "inspect" "65b0e6b704e984d7addb04cd502eab1a6b545b04d54853bb576031b727e0a7eb"`
Dec 13 07:19:23.274 INFO running `"docker" "rm" "-f" "65b0e6b704e984d7addb04cd502eab1a6b545b04d54853bb576031b727e0a7eb"`
Dec 13 07:19:23.613 INFO [stdout] 65b0e6b704e984d7addb04cd502eab1a6b545b04d54853bb576031b727e0a7eb