[INFO] cloning repository AdamGoodApp/Game-Toy
[INFO] running `"git" "clone" "--bare" "git://github.com/AdamGoodApp/Game-Toy.git" "work/cache/sources/gh/AdamGoodApp/Game-Toy"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AdamGoodApp/Game-Toy'...
[INFO] running `"git" "clone" "work/cache/sources/gh/AdamGoodApp/Game-Toy" "work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AdamGoodApp/Game-Toy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AdamGoodApp/Game-Toy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AdamGoodApp/Game-Toy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2975ba55d6996a9b658ae1e04e361d63e97921a0
[INFO] sha for GitHub repo AdamGoodApp/Game-Toy: 2975ba55d6996a9b658ae1e04e361d63e97921a0
[INFO] validating manifest of AdamGoodApp/Game-Toy on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AdamGoodApp/Game-Toy on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AdamGoodApp/Game-Toy
[INFO] finished frobbing AdamGoodApp/Game-Toy
[INFO] frobbed toml for AdamGoodApp/Game-Toy written to work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy/Cargo.toml
[INFO] started frobbing AdamGoodApp/Game-Toy
[INFO] finished frobbing AdamGoodApp/Game-Toy
[INFO] frobbed toml for AdamGoodApp/Game-Toy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AdamGoodApp/Game-Toy/Cargo.toml
[INFO] crate AdamGoodApp/Game-Toy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AdamGoodApp/Game-Toy against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3550d158dfb2967ef591b74ea5770af8f019e984610c642846edb0188f292984
[INFO] running `"docker" "start" "-a" "3550d158dfb2967ef591b74ea5770af8f019e984610c642846edb0188f292984"`
[INFO] [stderr]    Compiling game-toy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Registers`
[INFO] [stderr]  --> src/registry.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct Registers {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_af`
[INFO] [stderr]   --> src/registry.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   fn get_af(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_af`
[INFO] [stderr]   --> src/registry.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   fn set_af(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_bc`
[INFO] [stderr]   --> src/registry.rs:39:3
[INFO] [stderr]    |
[INFO] [stderr] 39 |   fn get_bc(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_bc`
[INFO] [stderr]   --> src/registry.rs:43:3
[INFO] [stderr]    |
[INFO] [stderr] 43 |   fn set_bc(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_de`
[INFO] [stderr]   --> src/registry.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |   fn get_de(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_de`
[INFO] [stderr]   --> src/registry.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |   fn set_de(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_hl`
[INFO] [stderr]   --> src/registry.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |   fn get_hl(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_hl`
[INFO] [stderr]   --> src/registry.rs:61:3
[INFO] [stderr]    |
[INFO] [stderr] 61 |   fn set_hl(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "3550d158dfb2967ef591b74ea5770af8f019e984610c642846edb0188f292984"`
[INFO] running `"docker" "rm" "-f" "3550d158dfb2967ef591b74ea5770af8f019e984610c642846edb0188f292984"`
[INFO] [stdout] 3550d158dfb2967ef591b74ea5770af8f019e984610c642846edb0188f292984
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a35ccf62dae53dcb2699f2596d57794a356f85e2e8d7bf4e7563f12b16f2d025
[INFO] running `"docker" "start" "-a" "a35ccf62dae53dcb2699f2596d57794a356f85e2e8d7bf4e7563f12b16f2d025"`
[INFO] [stderr]    Compiling game-toy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Registers`
[INFO] [stderr]  --> src/registry.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct Registers {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_af`
[INFO] [stderr]   --> src/registry.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   fn get_af(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_af`
[INFO] [stderr]   --> src/registry.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   fn set_af(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_bc`
[INFO] [stderr]   --> src/registry.rs:39:3
[INFO] [stderr]    |
[INFO] [stderr] 39 |   fn get_bc(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_bc`
[INFO] [stderr]   --> src/registry.rs:43:3
[INFO] [stderr]    |
[INFO] [stderr] 43 |   fn set_bc(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_de`
[INFO] [stderr]   --> src/registry.rs:48:3
[INFO] [stderr]    |
[INFO] [stderr] 48 |   fn get_de(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_de`
[INFO] [stderr]   --> src/registry.rs:52:3
[INFO] [stderr]    |
[INFO] [stderr] 52 |   fn set_de(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_hl`
[INFO] [stderr]   --> src/registry.rs:57:3
[INFO] [stderr]    |
[INFO] [stderr] 57 |   fn get_hl(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_hl`
[INFO] [stderr]   --> src/registry.rs:61:3
[INFO] [stderr]    |
[INFO] [stderr] 61 |   fn set_hl(&mut self, value: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "a35ccf62dae53dcb2699f2596d57794a356f85e2e8d7bf4e7563f12b16f2d025"`
[INFO] running `"docker" "rm" "-f" "a35ccf62dae53dcb2699f2596d57794a356f85e2e8d7bf4e7563f12b16f2d025"`
[INFO] [stdout] a35ccf62dae53dcb2699f2596d57794a356f85e2e8d7bf4e7563f12b16f2d025
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AdamGoodApp/Game-Toy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7f36668e1dccd5ee58d03ef29fb08e7278590095652cb985f9fcd5739e151244
[INFO] running `"docker" "start" "-a" "7f36668e1dccd5ee58d03ef29fb08e7278590095652cb985f9fcd5739e151244"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/game_toy-b2569c0753814901
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7f36668e1dccd5ee58d03ef29fb08e7278590095652cb985f9fcd5739e151244"`
[INFO] running `"docker" "rm" "-f" "7f36668e1dccd5ee58d03ef29fb08e7278590095652cb985f9fcd5739e151244"`
[INFO] [stdout] 7f36668e1dccd5ee58d03ef29fb08e7278590095652cb985f9fcd5739e151244