[INFO] cloning repository https://github.com/walkerKemp/Fictional-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/walkerKemp/Fictional-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwalkerKemp%2FFictional-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwalkerKemp%2FFictional-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93f1eae51f481e8765474250b57acbad8f5b99bf
[INFO] testing walkerKemp/Fictional-emulator against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwalkerKemp%2FFictional-emulator" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/walkerKemp/Fictional-emulator on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/walkerKemp/Fictional-emulator
[INFO] finished tweaking git repo https://github.com/walkerKemp/Fictional-emulator
[INFO] tweaked toml for git repo https://github.com/walkerKemp/Fictional-emulator written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/walkerKemp/Fictional-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d456aa656d82ce0609e68d0c171dbdbcd6b43bfe251926d7fcf1db0aa047da6a
[INFO] running `Command { std: "docker" "start" "-a" "d456aa656d82ce0609e68d0c171dbdbcd6b43bfe251926d7fcf1db0aa047da6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d456aa656d82ce0609e68d0c171dbdbcd6b43bfe251926d7fcf1db0aa047da6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d456aa656d82ce0609e68d0c171dbdbcd6b43bfe251926d7fcf1db0aa047da6a", kill_on_drop: false }`
[INFO] [stdout] d456aa656d82ce0609e68d0c171dbdbcd6b43bfe251926d7fcf1db0aa047da6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f2166fb59d164e51a651c99bbbd5139e1212da1c5372e86bde8421a27ad840b
[INFO] running `Command { std: "docker" "start" "-a" "9f2166fb59d164e51a651c99bbbd5139e1212da1c5372e86bde8421a27ad840b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `display_mem_at`
[INFO] [stdout]    --> src/cpu.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 |   pub fn display_mem_at(&self, addr: u16, range: u16) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display_mem`
[INFO] [stdout]    --> src/cpu.rs:193:10
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn display_mem(&self) {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display_labels`
[INFO] [stdout]    --> src/cpu.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn display_labels(&self) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "9f2166fb59d164e51a651c99bbbd5139e1212da1c5372e86bde8421a27ad840b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2166fb59d164e51a651c99bbbd5139e1212da1c5372e86bde8421a27ad840b", kill_on_drop: false }`
[INFO] [stdout] 9f2166fb59d164e51a651c99bbbd5139e1212da1c5372e86bde8421a27ad840b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d76d108a56d72cd12aec2dce64e474c0de5a4e9375b8c8b3efc2ca462b6d406
[INFO] running `Command { std: "docker" "start" "-a" "4d76d108a56d72cd12aec2dce64e474c0de5a4e9375b8c8b3efc2ca462b6d406", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `display_mem_at`
[INFO] [stdout]    --> src/cpu.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 |   pub fn display_mem_at(&self, addr: u16, range: u16) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display_mem`
[INFO] [stdout]    --> src/cpu.rs:193:10
[INFO] [stdout]     |
[INFO] [stdout] 193 |   pub fn display_mem(&self) {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display_labels`
[INFO] [stdout]    --> src/cpu.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 |   pub fn display_labels(&self) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "4d76d108a56d72cd12aec2dce64e474c0de5a4e9375b8c8b3efc2ca462b6d406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d76d108a56d72cd12aec2dce64e474c0de5a4e9375b8c8b3efc2ca462b6d406", kill_on_drop: false }`
[INFO] [stdout] 4d76d108a56d72cd12aec2dce64e474c0de5a4e9375b8c8b3efc2ca462b6d406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e9da51c708f9bf466e70f41503eaa8b8d11cba699bda14a2ac4c205e0cb3479
[INFO] running `Command { std: "docker" "start" "-a" "2e9da51c708f9bf466e70f41503eaa8b8d11cba699bda14a2ac4c205e0cb3479", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `display_mem_at`
[INFO] [stderr]    --> src/cpu.rs:183:10
[INFO] [stderr]     |
[INFO] [stderr] 183 |   pub fn display_mem_at(&self, addr: u16, range: u16) {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `display_mem`
[INFO] [stderr]    --> src/cpu.rs:193:10
[INFO] [stderr]     |
[INFO] [stderr] 193 |   pub fn display_mem(&self) {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `display_labels`
[INFO] [stderr]    --> src/cpu.rs:208:10
[INFO] [stderr]     |
[INFO] [stderr] 208 |   pub fn display_labels(&self) {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `game` (bin "game" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.83s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game-102158ba55d4a681)
[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" "2e9da51c708f9bf466e70f41503eaa8b8d11cba699bda14a2ac4c205e0cb3479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9da51c708f9bf466e70f41503eaa8b8d11cba699bda14a2ac4c205e0cb3479", kill_on_drop: false }`
[INFO] [stdout] 2e9da51c708f9bf466e70f41503eaa8b8d11cba699bda14a2ac4c205e0cb3479