[INFO] cloning repository https://github.com/TheCaptainMoo/moo_cpu_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheCaptainMoo/moo_cpu_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCaptainMoo%2Fmoo_cpu_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCaptainMoo%2Fmoo_cpu_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d39a95517a1cf45d7923939113aed053ced4e96
[INFO] testing TheCaptainMoo/moo_cpu_emulator against master#198328ad7960b1bece0dc48496bff6c62dd5d339 for pr-149852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheCaptainMoo%2Fmoo_cpu_emulator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TheCaptainMoo/moo_cpu_emulator
[INFO] finished tweaking git repo https://github.com/TheCaptainMoo/moo_cpu_emulator
[INFO] tweaked toml for git repo https://github.com/TheCaptainMoo/moo_cpu_emulator written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheCaptainMoo/moo_cpu_emulator on toolchain 198328ad7960b1bece0dc48496bff6c62dd5d339
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TheCaptainMoo/moo_cpu_emulator 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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 483cabb2d333f23a6af26f218a8653f0f119fe3dee54fa08f3defa83382edb58
[INFO] running `Command { std: "docker" "start" "-a" "483cabb2d333f23a6af26f218a8653f0f119fe3dee54fa08f3defa83382edb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "483cabb2d333f23a6af26f218a8653f0f119fe3dee54fa08f3defa83382edb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483cabb2d333f23a6af26f218a8653f0f119fe3dee54fa08f3defa83382edb58", kill_on_drop: false }`
[INFO] [stdout] 483cabb2d333f23a6af26f218a8653f0f119fe3dee54fa08f3defa83382edb58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9c1cd112160e947ca64a921e83092388aa64c203d4988fd992a16608f8d0dc
[INFO] running `Command { std: "docker" "start" "-a" "8c9c1cd112160e947ca64a921e83092388aa64c203d4988fd992a16608f8d0dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling moo_cpu_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `write_byte` is never used
[INFO] [stdout]   --> src/cpu.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CPU<'_> {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn write_byte(&mut self, index: usize, data: u8){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8c9c1cd112160e947ca64a921e83092388aa64c203d4988fd992a16608f8d0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9c1cd112160e947ca64a921e83092388aa64c203d4988fd992a16608f8d0dc", kill_on_drop: false }`
[INFO] [stdout] 8c9c1cd112160e947ca64a921e83092388aa64c203d4988fd992a16608f8d0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7b19969c667fd106c15fa35c7f39c8f6971d1fb01fac9b0f6ae9e1213e23e93
[INFO] running `Command { std: "docker" "start" "-a" "c7b19969c667fd106c15fa35c7f39c8f6971d1fb01fac9b0f6ae9e1213e23e93", kill_on_drop: false }`
[INFO] [stderr]    Compiling moo_cpu_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `write_byte` is never used
[INFO] [stdout]   --> src/cpu.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CPU<'_> {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn write_byte(&mut self, index: usize, data: u8){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "c7b19969c667fd106c15fa35c7f39c8f6971d1fb01fac9b0f6ae9e1213e23e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b19969c667fd106c15fa35c7f39c8f6971d1fb01fac9b0f6ae9e1213e23e93", kill_on_drop: false }`
[INFO] [stdout] c7b19969c667fd106c15fa35c7f39c8f6971d1fb01fac9b0f6ae9e1213e23e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97f76cee6ae4d687a38a7099a4281a926563fd1659b57be951f8656be2c1c4fd
[INFO] running `Command { std: "docker" "start" "-a" "97f76cee6ae4d687a38a7099a4281a926563fd1659b57be951f8656be2c1c4fd", kill_on_drop: false }`
[INFO] [stderr] warning: method `write_byte` is never used
[INFO] [stderr]   --> src/cpu.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl CPU<'_> {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 70 |     fn write_byte(&mut self, index: usize, data: u8){
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `moo_cpu_emulator` (bin "moo_cpu_emulator" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/moo_cpu_emulator-95037595bf13a483)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97f76cee6ae4d687a38a7099a4281a926563fd1659b57be951f8656be2c1c4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97f76cee6ae4d687a38a7099a4281a926563fd1659b57be951f8656be2c1c4fd", kill_on_drop: false }`
[INFO] [stdout] 97f76cee6ae4d687a38a7099a4281a926563fd1659b57be951f8656be2c1c4fd
