[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/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/joaodelgado/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/joaodelgado/rust-8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joaodelgado/rust-8" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/joaodelgado/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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 master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of joaodelgado/rust-8 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "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/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking joaodelgado/rust-8 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 985b96430093d5080fa88900cd392f2bce855a273ad5367fdf4b96c6bdc5bb8d
[INFO] running `"docker" "start" "-a" "985b96430093d5080fa88900cd392f2bce855a273ad5367fdf4b96c6bdc5bb8d"`
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking sdl2-sys v0.27.2
[INFO] [stderr]     Checking sdl2 v0.28.0
[INFO] [stderr]     Checking 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] 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 6.02s
[INFO] running `"docker" "inspect" "985b96430093d5080fa88900cd392f2bce855a273ad5367fdf4b96c6bdc5bb8d"`
[INFO] running `"docker" "rm" "-f" "985b96430093d5080fa88900cd392f2bce855a273ad5367fdf4b96c6bdc5bb8d"`
[INFO] [stdout] 985b96430093d5080fa88900cd392f2bce855a273ad5367fdf4b96c6bdc5bb8d