[INFO] cloning repository https://github.com/markglenn/gameboyrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markglenn/gameboyrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkglenn%2Fgameboyrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkglenn%2Fgameboyrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f77715b4824379b297ea671432eb49112713b8c
[INFO] testing markglenn/gameboyrs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkglenn%2Fgameboyrs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/markglenn/gameboyrs
[INFO] finished tweaking git repo https://github.com/markglenn/gameboyrs
[INFO] tweaked toml for git repo https://github.com/markglenn/gameboyrs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/markglenn/gameboyrs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/markglenn/gameboyrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b54ea47af27e6d40a9cfe7274237db0bbc74d1d8f0fb860570cc301f8036f04e
[INFO] running `Command { std: "docker" "start" "-a" "b54ea47af27e6d40a9cfe7274237db0bbc74d1d8f0fb860570cc301f8036f04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b54ea47af27e6d40a9cfe7274237db0bbc74d1d8f0fb860570cc301f8036f04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54ea47af27e6d40a9cfe7274237db0bbc74d1d8f0fb860570cc301f8036f04e", kill_on_drop: false }`
[INFO] [stdout] b54ea47af27e6d40a9cfe7274237db0bbc74d1d8f0fb860570cc301f8036f04e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1ea0c6306b1502e33378e9c0ae5d348566048da8ec1f319835616a48312ac9
[INFO] running `Command { std: "docker" "start" "-a" "4a1ea0c6306b1502e33378e9c0ae5d348566048da8ec1f319835616a48312ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gameboyrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `RAM` is never constructed
[INFO] [stdout]   --> src/hardware/mbc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum BankMode {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 17 |     ROM,
[INFO] [stdout] 18 |     RAM,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4a1ea0c6306b1502e33378e9c0ae5d348566048da8ec1f319835616a48312ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1ea0c6306b1502e33378e9c0ae5d348566048da8ec1f319835616a48312ac9", kill_on_drop: false }`
[INFO] [stdout] 4a1ea0c6306b1502e33378e9c0ae5d348566048da8ec1f319835616a48312ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fcf7b723183003a65ddecf45c168b15c1e86e3d534ac35d965ed765617137df
[INFO] running `Command { std: "docker" "start" "-a" "3fcf7b723183003a65ddecf45c168b15c1e86e3d534ac35d965ed765617137df", kill_on_drop: false }`
[INFO] [stderr]    Compiling gameboyrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `RAM` is never constructed
[INFO] [stdout]   --> src/hardware/mbc.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum BankMode {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 17 |     ROM,
[INFO] [stdout] 18 |     RAM,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3fcf7b723183003a65ddecf45c168b15c1e86e3d534ac35d965ed765617137df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcf7b723183003a65ddecf45c168b15c1e86e3d534ac35d965ed765617137df", kill_on_drop: false }`
[INFO] [stdout] 3fcf7b723183003a65ddecf45c168b15c1e86e3d534ac35d965ed765617137df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24acd4f27de06d135e65a3f036d536f7d85b429107f0f795005aba7b01f4e607
[INFO] running `Command { std: "docker" "start" "-a" "24acd4f27de06d135e65a3f036d536f7d85b429107f0f795005aba7b01f4e607", kill_on_drop: false }`
[INFO] [stderr] warning: variant `RAM` is never constructed
[INFO] [stderr]   --> src/hardware/mbc.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | enum BankMode {
[INFO] [stderr]    |      -------- variant in this enum
[INFO] [stderr] 17 |     ROM,
[INFO] [stderr] 18 |     RAM,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gameboyrs` (bin "gameboyrs" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gameboyrs-da214c4a8a927ff6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hardware::registers::test::flags ... ok
[INFO] [stdout] test hardware::registers::test::wide_registers ... ok
[INFO] [stdout] test hardware::mmu::test::write_wram ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24acd4f27de06d135e65a3f036d536f7d85b429107f0f795005aba7b01f4e607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24acd4f27de06d135e65a3f036d536f7d85b429107f0f795005aba7b01f4e607", kill_on_drop: false }`
[INFO] [stdout] 24acd4f27de06d135e65a3f036d536f7d85b429107f0f795005aba7b01f4e607