[INFO] cloning repository https://github.com/AdamGoodApp/Game-Toy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdamGoodApp/Game-Toy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamGoodApp%2FGame-Toy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamGoodApp%2FGame-Toy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2975ba55d6996a9b658ae1e04e361d63e97921a0
[INFO] testing AdamGoodApp/Game-Toy against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamGoodApp%2FGame-Toy" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AdamGoodApp/Game-Toy on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AdamGoodApp/Game-Toy
[INFO] finished tweaking git repo https://github.com/AdamGoodApp/Game-Toy
[INFO] tweaked toml for git repo https://github.com/AdamGoodApp/Game-Toy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/AdamGoodApp/Game-Toy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0bc1a26030b6a75d7149377473f8280b9db99519270ae7764720529d9ccb1950
[INFO] running `Command { std: "docker" "start" "-a" "0bc1a26030b6a75d7149377473f8280b9db99519270ae7764720529d9ccb1950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bc1a26030b6a75d7149377473f8280b9db99519270ae7764720529d9ccb1950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc1a26030b6a75d7149377473f8280b9db99519270ae7764720529d9ccb1950", kill_on_drop: false }`
[INFO] [stdout] 0bc1a26030b6a75d7149377473f8280b9db99519270ae7764720529d9ccb1950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 583bcaab35dc2c23a4066ced540fea4cf5a451f061d11d3de5f7c97d01673627
[INFO] running `Command { std: "docker" "start" "-a" "583bcaab35dc2c23a4066ced540fea4cf5a451f061d11d3de5f7c97d01673627", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-toy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Registers`
[INFO] [stdout]  --> src/registry.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Registers {
[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: `get_af`
[INFO] [stdout]   --> src/registry.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn get_af(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_af`
[INFO] [stdout]   --> src/registry.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn set_af(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_bc`
[INFO] [stdout]   --> src/registry.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn get_bc(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bc`
[INFO] [stdout]   --> src/registry.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 |   fn set_bc(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_de`
[INFO] [stdout]   --> src/registry.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn get_de(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_de`
[INFO] [stdout]   --> src/registry.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn set_de(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_hl`
[INFO] [stdout]   --> src/registry.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 |   fn get_hl(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_hl`
[INFO] [stdout]   --> src/registry.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |   fn set_hl(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "583bcaab35dc2c23a4066ced540fea4cf5a451f061d11d3de5f7c97d01673627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583bcaab35dc2c23a4066ced540fea4cf5a451f061d11d3de5f7c97d01673627", kill_on_drop: false }`
[INFO] [stdout] 583bcaab35dc2c23a4066ced540fea4cf5a451f061d11d3de5f7c97d01673627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2437fb0e41e2b2d9f7f6fdd90cc873eda6f2a3e645af5ec8edc577ae24797c96
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2437fb0e41e2b2d9f7f6fdd90cc873eda6f2a3e645af5ec8edc577ae24797c96", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-toy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Registers`
[INFO] [stdout]  --> src/registry.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Registers {
[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: `get_af`
[INFO] [stdout]   --> src/registry.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 |   fn get_af(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_af`
[INFO] [stdout]   --> src/registry.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn set_af(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_bc`
[INFO] [stdout]   --> src/registry.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn get_bc(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bc`
[INFO] [stdout]   --> src/registry.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 |   fn set_bc(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_de`
[INFO] [stdout]   --> src/registry.rs:48:6
[INFO] [stdout]    |
[INFO] [stdout] 48 |   fn get_de(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_de`
[INFO] [stdout]   --> src/registry.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 |   fn set_de(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_hl`
[INFO] [stdout]   --> src/registry.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 |   fn get_hl(&self) -> u16 {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_hl`
[INFO] [stdout]   --> src/registry.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |   fn set_hl(&mut self, value: u16) {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "2437fb0e41e2b2d9f7f6fdd90cc873eda6f2a3e645af5ec8edc577ae24797c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2437fb0e41e2b2d9f7f6fdd90cc873eda6f2a3e645af5ec8edc577ae24797c96", kill_on_drop: false }`
[INFO] [stdout] 2437fb0e41e2b2d9f7f6fdd90cc873eda6f2a3e645af5ec8edc577ae24797c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a29ce19bfe97d7482f6f85981e38a5e963265d0de4700f3bd83d94f37c47a38d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a29ce19bfe97d7482f6f85981e38a5e963265d0de4700f3bd83d94f37c47a38d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: struct is never constructed: `Registers`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/registry.rs:6:8
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 6 | struct Registers {
[INFO] [stdout] 
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_af`
[INFO] [stderr]   --> src/registry.rs:30:6
[INFO] [stderr]    |
[INFO] [stderr] 30 |   fn get_af(&self) -> u16 {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_af`
[INFO] [stderr]   --> src/registry.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 34 |   fn set_af(&mut self, value: u16) {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_bc`
[INFO] [stderr]   --> src/registry.rs:39:6
[INFO] [stderr]    |
[INFO] [stderr] 39 |   fn get_bc(&self) -> u16 {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_bc`
[INFO] [stderr]   --> src/registry.rs:43:6
[INFO] [stderr]    |
[INFO] [stderr] 43 |   fn set_bc(&mut self, value: u16) {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_de`
[INFO] [stderr]   --> src/registry.rs:48:6
[INFO] [stderr]    |
[INFO] [stderr] 48 |   fn get_de(&self) -> u16 {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_de`
[INFO] [stderr]   --> src/registry.rs:52:6
[INFO] [stderr]    |
[INFO] [stderr] 52 |   fn set_de(&mut self, value: u16) {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_hl`
[INFO] [stderr]   --> src/registry.rs:57:6
[INFO] [stderr]    |
[INFO] [stderr] 57 |   fn get_hl(&self) -> u16 {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_hl`
[INFO] [stderr]   --> src/registry.rs:61:6
[INFO] [stderr]    |
[INFO] [stderr] 61 |   fn set_hl(&mut self, value: u16) {
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `game-toy` (bin "game-toy" test) generated 9 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game_toy-348648859b3b8237)
[INFO] running `Command { std: "docker" "inspect" "a29ce19bfe97d7482f6f85981e38a5e963265d0de4700f3bd83d94f37c47a38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29ce19bfe97d7482f6f85981e38a5e963265d0de4700f3bd83d94f37c47a38d", kill_on_drop: false }`
[INFO] [stdout] a29ce19bfe97d7482f6f85981e38a5e963265d0de4700f3bd83d94f37c47a38d