[INFO] cloning repository https://github.com/VerTiGoEtrex/oxidized-classics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VerTiGoEtrex/oxidized-classics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerTiGoEtrex%2Foxidized-classics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerTiGoEtrex%2Foxidized-classics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3823c105715b0987b75eca3feb940d5c7d77b5e
[INFO] testing VerTiGoEtrex/oxidized-classics against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVerTiGoEtrex%2Foxidized-classics" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VerTiGoEtrex/oxidized-classics on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VerTiGoEtrex/oxidized-classics
[INFO] finished tweaking git repo https://github.com/VerTiGoEtrex/oxidized-classics
[INFO] tweaked toml for git repo https://github.com/VerTiGoEtrex/oxidized-classics written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/VerTiGoEtrex/oxidized-classics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6a2506a5bf668a1f356de5128a7a0568487440b070c511a6e4855e53077d647
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6a2506a5bf668a1f356de5128a7a0568487440b070c511a6e4855e53077d647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6a2506a5bf668a1f356de5128a7a0568487440b070c511a6e4855e53077d647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a2506a5bf668a1f356de5128a7a0568487440b070c511a6e4855e53077d647", kill_on_drop: false }`
[INFO] [stdout] a6a2506a5bf668a1f356de5128a7a0568487440b070c511a6e4855e53077d647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c12dfa58124ff59991abc0ab377a95e0664f42ffc030081696538973933d638
[INFO] running `Command { std: "docker" "start" "-a" "3c12dfa58124ff59991abc0ab377a95e0664f42ffc030081696538973933d638", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling oxidized-classics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ines.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |         if (has_trainer) {
[INFO] [stdout]    |            ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -         if (has_trainer) {
[INFO] [stdout] 44 +         if has_trainer {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ines.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |         if (has_playchoice) {
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         if (has_playchoice) {
[INFO] [stdout] 63 +         if has_playchoice {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom_parsed`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let rom_parsed = ines::INES::new(&rom_bytes);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags8`
[INFO] [stdout]   --> src/ines.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let flags8 = header[8];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags9`
[INFO] [stdout]   --> src/ines.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let flags9 = header[9];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags10`
[INFO] [stdout]   --> src/ines.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let flags10 = header[10];
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trainer`
[INFO] [stdout]   --> src/ines.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |             let (trainer, rest_) = rest.split_at(512);
[INFO] [stdout]    |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prg`
[INFO] [stdout]   --> src/ines.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let (prg, rest_) = rest.split_at(prg_size_bytes);
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_prg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]   --> src/ines.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let (chr, rest_) = rest.split_at(chr_size_bytes);
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playchoice_rom`
[INFO] [stdout]   --> src/ines.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let (playchoice_rom, rest_) = rest.split_at(8192);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playchoice_prom`
[INFO] [stdout]   --> src/ines.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |             let (playchoice_prom, rest_) = rest.split_at(32);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "3c12dfa58124ff59991abc0ab377a95e0664f42ffc030081696538973933d638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c12dfa58124ff59991abc0ab377a95e0664f42ffc030081696538973933d638", kill_on_drop: false }`
[INFO] [stdout] 3c12dfa58124ff59991abc0ab377a95e0664f42ffc030081696538973933d638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70625de6258ccea8bcaf6ea9fab6bbc4892db65753e6af78dc8a9a190d9982cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "70625de6258ccea8bcaf6ea9fab6bbc4892db65753e6af78dc8a9a190d9982cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxidized-classics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ines.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |         if (has_trainer) {
[INFO] [stdout]    |            ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -         if (has_trainer) {
[INFO] [stdout] 44 +         if has_trainer {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ines.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |         if (has_playchoice) {
[INFO] [stdout]    |            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         if (has_playchoice) {
[INFO] [stdout] 63 +         if has_playchoice {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom_parsed`
[INFO] [stdout]   --> src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let rom_parsed = ines::INES::new(&rom_bytes);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags8`
[INFO] [stdout]   --> src/ines.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let flags8 = header[8];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags9`
[INFO] [stdout]   --> src/ines.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let flags9 = header[9];
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags10`
[INFO] [stdout]   --> src/ines.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let flags10 = header[10];
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trainer`
[INFO] [stdout]   --> src/ines.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |             let (trainer, rest_) = rest.split_at(512);
[INFO] [stdout]    |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prg`
[INFO] [stdout]   --> src/ines.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 |             let (prg, rest_) = rest.split_at(prg_size_bytes);
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_prg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]   --> src/ines.rs:59:18
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let (chr, rest_) = rest.split_at(chr_size_bytes);
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playchoice_rom`
[INFO] [stdout]   --> src/ines.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |             let (playchoice_rom, rest_) = rest.split_at(8192);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `playchoice_prom`
[INFO] [stdout]   --> src/ines.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |             let (playchoice_prom, rest_) = rest.split_at(32);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "70625de6258ccea8bcaf6ea9fab6bbc4892db65753e6af78dc8a9a190d9982cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70625de6258ccea8bcaf6ea9fab6bbc4892db65753e6af78dc8a9a190d9982cd", kill_on_drop: false }`
[INFO] [stdout] 70625de6258ccea8bcaf6ea9fab6bbc4892db65753e6af78dc8a9a190d9982cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 10334de7bdfe25ff770292b09dde6db80511f525be4435ef2bfddf889b400662
[INFO] running `Command { std: "docker" "start" "-a" "10334de7bdfe25ff770292b09dde6db80511f525be4435ef2bfddf889b400662", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/ines.rs:44:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 44 |         if (has_trainer) {
[INFO] [stdout] 
[INFO] [stderr]    |            ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 44 -         if (has_trainer) {
[INFO] [stderr] 44 +         if has_trainer {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/ines.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |         if (has_playchoice) {
[INFO] [stderr]    |            ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 63 -         if (has_playchoice) {
[INFO] [stderr] 63 +         if has_playchoice {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rom_parsed`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let rom_parsed = ines::INES::new(&rom_bytes);
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_parsed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags8`
[INFO] [stderr]   --> src/ines.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let flags8 = header[8];
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags8`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags9`
[INFO] [stderr]   --> src/ines.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let flags9 = header[9];
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags9`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags10`
[INFO] [stderr]   --> src/ines.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let flags10 = header[10];
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flags10`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trainer`
[INFO] [stderr]   --> src/ines.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let (trainer, rest_) = rest.split_at(512);
[INFO] [stderr]    |                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trainer`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prg`
[INFO] [stderr]   --> src/ines.rs:53:18
[INFO] [stderr]    |
[INFO] [stderr] 53 |             let (prg, rest_) = rest.split_at(prg_size_bytes);
[INFO] [stderr]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_prg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chr`
[INFO] [stderr]   --> src/ines.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let (chr, rest_) = rest.split_at(chr_size_bytes);
[INFO] [stderr]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `playchoice_rom`
[INFO] [stderr]   --> src/ines.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let (playchoice_rom, rest_) = rest.split_at(8192);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_rom`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `playchoice_prom`
[INFO] [stderr]   --> src/ines.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |             let (playchoice_prom, rest_) = rest.split_at(32);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_playchoice_prom`
[INFO] [stderr] 
[INFO] [stderr] warning: `oxidized-classics` (bin "oxidized-classics" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oxidized_classics-b54f840cd8ab16a5)
[INFO] running `Command { std: "docker" "inspect" "10334de7bdfe25ff770292b09dde6db80511f525be4435ef2bfddf889b400662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10334de7bdfe25ff770292b09dde6db80511f525be4435ef2bfddf889b400662", kill_on_drop: false }`
[INFO] [stdout] 10334de7bdfe25ff770292b09dde6db80511f525be4435ef2bfddf889b400662