[INFO] updating cached repository joaodelgado/rust-8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joaodelgado/rust-8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joaodelgado/rust-8" "work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joaodelgado/rust-8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joaodelgado/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joaodelgado/rust-8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23d0c09fef556ee908d22b2606f3c4ff4fac7e0d
[INFO] sha for GitHub repo joaodelgado/rust-8: 23d0c09fef556ee908d22b2606f3c4ff4fac7e0d
[INFO] validating manifest of joaodelgado/rust-8 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of joaodelgado/rust-8 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing joaodelgado/rust-8
[INFO] finished frobbing joaodelgado/rust-8
[INFO] frobbed toml for joaodelgado/rust-8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8/Cargo.toml
[INFO] started frobbing joaodelgado/rust-8
[INFO] finished frobbing joaodelgado/rust-8
[INFO] frobbed toml for joaodelgado/rust-8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joaodelgado/rust-8/Cargo.toml
[INFO] crate joaodelgado/rust-8 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing joaodelgado/rust-8 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b630049120cbc0161f0732e246b6ef3e3658f286074a8b26f7b4adffc44651e9
[INFO] running `"docker" "start" "-a" "b630049120cbc0161f0732e246b6ef3e3658f286074a8b26f7b4adffc44651e9"`
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling either v1.0.3
[INFO] [stderr]    Compiling num-integer v0.1.33
[INFO] [stderr]    Compiling itertools v0.5.9
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.28.0
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1123:31
[INFO] [stderr]      |
[INFO] [stderr] 1123 | pub fn parse(raw: u16) -> Box<Instr> {
[INFO] [stderr]      |                               ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1124:24
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     let mut instr: Box<Instr> = match raw & 0xf000 {
[INFO] [stderr]      |                        ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1185:26
[INFO] [stderr]      |
[INFO] [stderr] 1185 | pub fn execute(inst: Box<Instr>, cpu: &mut Cpu) {
[INFO] [stderr]      |                          ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `"docker" "inspect" "b630049120cbc0161f0732e246b6ef3e3658f286074a8b26f7b4adffc44651e9"`
[INFO] running `"docker" "rm" "-f" "b630049120cbc0161f0732e246b6ef3e3658f286074a8b26f7b4adffc44651e9"`
[INFO] [stdout] b630049120cbc0161f0732e246b6ef3e3658f286074a8b26f7b4adffc44651e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d5cca23889fab947d2003e81313c8fd2acb3c012a6ef147340ed4bd90e4ac18
[INFO] running `"docker" "start" "-a" "4d5cca23889fab947d2003e81313c8fd2acb3c012a6ef147340ed4bd90e4ac18"`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1123:31
[INFO] [stderr]      |
[INFO] [stderr] 1123 | pub fn parse(raw: u16) -> Box<Instr> {
[INFO] [stderr]      |                               ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1124:24
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     let mut instr: Box<Instr> = match raw & 0xf000 {
[INFO] [stderr]      |                        ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/instr.rs:1185:26
[INFO] [stderr]      |
[INFO] [stderr] 1185 | pub fn execute(inst: Box<Instr>, cpu: &mut Cpu) {
[INFO] [stderr]      |                          ^^^^^ help: use `dyn`: `dyn Instr`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "4d5cca23889fab947d2003e81313c8fd2acb3c012a6ef147340ed4bd90e4ac18"`
[INFO] running `"docker" "rm" "-f" "4d5cca23889fab947d2003e81313c8fd2acb3c012a6ef147340ed4bd90e4ac18"`
[INFO] [stdout] 4d5cca23889fab947d2003e81313c8fd2acb3c012a6ef147340ed4bd90e4ac18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/joaodelgado/rust-8:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c84e772a3265b6c0450727150287ba317843647e4c3011de110b87b7362a1c46
[INFO] running `"docker" "start" "-a" "c84e772a3265b6c0450727150287ba317843647e4c3011de110b87b7362a1c46"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip_8-0a0115f0ba5d4d2b
[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" "c84e772a3265b6c0450727150287ba317843647e4c3011de110b87b7362a1c46"`
[INFO] running `"docker" "rm" "-f" "c84e772a3265b6c0450727150287ba317843647e4c3011de110b87b7362a1c46"`
[INFO] [stdout] c84e772a3265b6c0450727150287ba317843647e4c3011de110b87b7362a1c46