[INFO] updating cached repository Srynetix/chip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Srynetix/chip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Srynetix/chip8" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/Srynetix/chip8"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/Srynetix/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Srynetix/chip8" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/Srynetix/chip8"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/Srynetix/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5928b8adcfbcd2c3f469e133c90c13447ef7cdc6
[INFO] sha for GitHub repo Srynetix/chip8: 5928b8adcfbcd2c3f469e133c90c13447ef7cdc6
[INFO] validating manifest of Srynetix/chip8 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Srynetix/chip8 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Srynetix/chip8
[INFO] finished frobbing Srynetix/chip8
[INFO] frobbed toml for Srynetix/chip8 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/Srynetix/chip8/Cargo.toml
[INFO] started frobbing Srynetix/chip8
[INFO] finished frobbing Srynetix/chip8
[INFO] frobbed toml for Srynetix/chip8 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/Srynetix/chip8/Cargo.toml
[INFO] crate Srynetix/chip8 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Srynetix/chip8 against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-3/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/Srynetix/chip8:/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" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 29da605ef39ec4b6c25be2e8c7fdd05b9bb09e898d521d55866aeeb798cf44aa
[INFO] running `"docker" "start" "-a" "29da605ef39ec4b6c25be2e8c7fdd05b9bb09e898d521d55866aeeb798cf44aa"`
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking bincode v1.0.0
[INFO] [stderr]     Checking clap v2.31.0
[INFO] [stderr]     Checking fern v0.4.4
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking rustyline v1.0.0
[INFO] [stderr]     Checking chip8 v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.05s
[INFO] running `"docker" "inspect" "29da605ef39ec4b6c25be2e8c7fdd05b9bb09e898d521d55866aeeb798cf44aa"`
[INFO] running `"docker" "rm" "-f" "29da605ef39ec4b6c25be2e8c7fdd05b9bb09e898d521d55866aeeb798cf44aa"`
[INFO] [stdout] 29da605ef39ec4b6c25be2e8c7fdd05b9bb09e898d521d55866aeeb798cf44aa