[INFO] updating cached repository Stary2001/rust-gb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Stary2001/rust-gb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Stary2001/rust-gb" "work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Stary2001/rust-gb" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stary2001/rust-gb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stary2001/rust-gb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 130583d5b7e0319de43a1a1da3b7d0b299d68cb2
[INFO] sha for GitHub repo Stary2001/rust-gb: 130583d5b7e0319de43a1a1da3b7d0b299d68cb2
[INFO] validating manifest of Stary2001/rust-gb 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 Stary2001/rust-gb 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 Stary2001/rust-gb
[INFO] finished frobbing Stary2001/rust-gb
[INFO] frobbed toml for Stary2001/rust-gb written to work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb/Cargo.toml
[INFO] started frobbing Stary2001/rust-gb
[INFO] finished frobbing Stary2001/rust-gb
[INFO] frobbed toml for Stary2001/rust-gb written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stary2001/rust-gb/Cargo.toml
[INFO] crate Stary2001/rust-gb 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Stary2001/rust-gb 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb:/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] 74049a89fd0562f44f748f8dbd1d29bafc8d1b3c2402ac3579190f796487ef1f
[INFO] running `"docker" "start" "-a" "74049a89fd0562f44f748f8dbd1d29bafc8d1b3c2402ac3579190f796487ef1f"`
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/core/cpu.rs:832:6
[INFO] [stderr]     |
[INFO] [stderr] 832 |                     _ => Instr::Invalid(0xcb00 | i as u16)
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/core/sound.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn write8(&mut self, loc: u16, v: u8)
[INFO] [stderr]    |                                    ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/core/joypad.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn write8(&mut self, loc: u16, v: u8)
[INFO] [stderr]    |                                    ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `F`
[INFO] [stderr]   --> src/core/cpu.rs:56:2
[INFO] [stderr]    |
[INFO] [stderr] 56 |     F,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Res`
[INFO] [stderr]    --> src/core/cpu.rs:140:2
[INFO] [stderr]     |
[INFO] [stderr] 140 |     Res(u8, Reg8),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HiReadReg`
[INFO] [stderr]    --> src/core/cpu.rs:160:2
[INFO] [stderr]     |
[INFO] [stderr] 160 |     HiReadReg(),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `step`
[INFO] [stderr]   --> src/core/timer.rs:17:2
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn step(&mut self)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sdl_context`
[INFO] [stderr]   --> src/sdl/window.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     sdl_context: Sdl,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `"docker" "inspect" "74049a89fd0562f44f748f8dbd1d29bafc8d1b3c2402ac3579190f796487ef1f"`
[INFO] running `"docker" "rm" "-f" "74049a89fd0562f44f748f8dbd1d29bafc8d1b3c2402ac3579190f796487ef1f"`
[INFO] [stdout] 74049a89fd0562f44f748f8dbd1d29bafc8d1b3c2402ac3579190f796487ef1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb:/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] 3afecb56af77ca2d29f7ed4d0e306a5794dab6b502c6f0336494ae58666a434e
[INFO] running `"docker" "start" "-a" "3afecb56af77ca2d29f7ed4d0e306a5794dab6b502c6f0336494ae58666a434e"`
[INFO] [stderr]    Compiling gb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/core/cpu.rs:832:6
[INFO] [stderr]     |
[INFO] [stderr] 832 |                     _ => Instr::Invalid(0xcb00 | i as u16)
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/core/sound.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn write8(&mut self, loc: u16, v: u8)
[INFO] [stderr]    |                                    ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]   --> src/core/joypad.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn write8(&mut self, loc: u16, v: u8)
[INFO] [stderr]    |                                    ^ help: consider prefixing with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `F`
[INFO] [stderr]   --> src/core/cpu.rs:56:2
[INFO] [stderr]    |
[INFO] [stderr] 56 |     F,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Res`
[INFO] [stderr]    --> src/core/cpu.rs:140:2
[INFO] [stderr]     |
[INFO] [stderr] 140 |     Res(u8, Reg8),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HiReadReg`
[INFO] [stderr]    --> src/core/cpu.rs:160:2
[INFO] [stderr]     |
[INFO] [stderr] 160 |     HiReadReg(),
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `step`
[INFO] [stderr]   --> src/core/timer.rs:17:2
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn step(&mut self)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sdl_context`
[INFO] [stderr]   --> src/sdl/window.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     sdl_context: Sdl,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "3afecb56af77ca2d29f7ed4d0e306a5794dab6b502c6f0336494ae58666a434e"`
[INFO] running `"docker" "rm" "-f" "3afecb56af77ca2d29f7ed4d0e306a5794dab6b502c6f0336494ae58666a434e"`
[INFO] [stdout] 3afecb56af77ca2d29f7ed4d0e306a5794dab6b502c6f0336494ae58666a434e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Stary2001/rust-gb:/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] 94f3e3aa1526fc3a4a064b71de4f7c6207d48c97fa2e05662b4ccf2d99d5b687
[INFO] running `"docker" "start" "-a" "94f3e3aa1526fc3a4a064b71de4f7c6207d48c97fa2e05662b4ccf2d99d5b687"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gb-84f8d62f4aecd608
[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" "94f3e3aa1526fc3a4a064b71de4f7c6207d48c97fa2e05662b4ccf2d99d5b687"`
[INFO] running `"docker" "rm" "-f" "94f3e3aa1526fc3a4a064b71de4f7c6207d48c97fa2e05662b4ccf2d99d5b687"`
[INFO] [stdout] 94f3e3aa1526fc3a4a064b71de4f7c6207d48c97fa2e05662b4ccf2d99d5b687