[INFO] updating cached repository Doxterpepper/8080-emu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Doxterpepper/8080-emu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Doxterpepper/8080-emu" "work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Doxterpepper/8080-emu"`
[INFO] [stderr] Cloning into 'work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Doxterpepper/8080-emu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Doxterpepper/8080-emu" "work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Doxterpepper/8080-emu"`
[INFO] [stderr] Cloning into 'work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Doxterpepper/8080-emu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7b8cfe8ffa72a4da0ef1702ce322ab4f2dd9c63
[INFO] sha for GitHub repo Doxterpepper/8080-emu: f7b8cfe8ffa72a4da0ef1702ce322ab4f2dd9c63
[INFO] validating manifest of Doxterpepper/8080-emu on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Doxterpepper/8080-emu on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Doxterpepper/8080-emu
[INFO] finished frobbing Doxterpepper/8080-emu
[INFO] frobbed toml for Doxterpepper/8080-emu written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Doxterpepper/8080-emu/Cargo.toml
[INFO] started frobbing Doxterpepper/8080-emu
[INFO] finished frobbing Doxterpepper/8080-emu
[INFO] frobbed toml for Doxterpepper/8080-emu written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Doxterpepper/8080-emu/Cargo.toml
[INFO] crate Doxterpepper/8080-emu has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Doxterpepper/8080-emu against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Doxterpepper/8080-emu:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1337118d38c64f0ecb99774513e5e215248f35a01d8c926bc6fbcf893c2bb668
[INFO] running `"docker" "start" "-a" "1337118d38c64f0ecb99774513e5e215248f35a01d8c926bc6fbcf893c2bb668"`
[INFO] [stderr]     Checking disassembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `get_argument`
[INFO] [stderr]   --> src/disasm_8080/mod.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn get_argument(code: u8, mask: u8) -> u8 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_bit_string`
[INFO] [stderr]    --> src/disasm_8080/mod.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | fn check_bit_string(name: &'static str, bit_string: u8, mask: u8) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_offset`
[INFO] [stderr]    --> src/disasm_8080/mod.rs:128:1
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn find_offset(bit_string: u8) -> u8 {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "1337118d38c64f0ecb99774513e5e215248f35a01d8c926bc6fbcf893c2bb668"`
[INFO] running `"docker" "rm" "-f" "1337118d38c64f0ecb99774513e5e215248f35a01d8c926bc6fbcf893c2bb668"`
[INFO] [stdout] 1337118d38c64f0ecb99774513e5e215248f35a01d8c926bc6fbcf893c2bb668