[INFO] cloning repository https://github.com/anoadragon453/rust-aes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anoadragon453/rust-aes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Frust-aes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Frust-aes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15d8daf80b2c732e972a588d7dbe505b2500a04a
[INFO] testing anoadragon453/rust-aes against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Frust-aes" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anoadragon453/rust-aes on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anoadragon453/rust-aes
[INFO] finished tweaking git repo https://github.com/anoadragon453/rust-aes
[INFO] tweaked toml for git repo https://github.com/anoadragon453/rust-aes written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anoadragon453/rust-aes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.32
[INFO] [stderr]   Downloaded numrs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 034d1e69026b387ff09a2b3d3544c780cb91d8f180d9ebdfb3085a69c5d3533d
[INFO] running `Command { std: "docker" "start" "-a" "034d1e69026b387ff09a2b3d3544c780cb91d8f180d9ebdfb3085a69c5d3533d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "034d1e69026b387ff09a2b3d3544c780cb91d8f180d9ebdfb3085a69c5d3533d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034d1e69026b387ff09a2b3d3544c780cb91d8f180d9ebdfb3085a69c5d3533d", kill_on_drop: false }`
[INFO] [stdout] 034d1e69026b387ff09a2b3d3544c780cb91d8f180d9ebdfb3085a69c5d3533d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 184528bd313208d0f3badf4912674e0ab73c593b93d7847de5d50bf517ccd43b
[INFO] running `Command { std: "docker" "start" "-a" "184528bd313208d0f3badf4912674e0ab73c593b93d7847de5d50bf517ccd43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling numrs v0.2.0
[INFO] [stderr]    Compiling aes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:145:67
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stdout]     |                                                                   ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 145 -         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stdout] 145 +         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:146:67
[INFO] [stdout]     |
[INFO] [stdout] 146 | ...                   round_key.get(1, (i-1)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                                                  round_key.get(1, (i-1)),
[INFO] [stdout] 146 +                                                  round_key.get(1, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:147:67
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   round_key.get(2, (i-1)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                                                  round_key.get(2, (i-1)),
[INFO] [stdout] 147 +                                                  round_key.get(2, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:148:67
[INFO] [stdout]     |
[INFO] [stdout] 148 | ...                   round_key.get(3, (i-1))]);
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                                                  round_key.get(3, (i-1))]);
[INFO] [stdout] 148 +                                                  round_key.get(3, i-1)]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:159:51
[INFO] [stdout]     |
[INFO] [stdout] 159 |             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 159 -             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stdout] 159 +             xor_matricies(&mut col, &get_rcon_col(i / 4));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:163:68
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stdout]     |                                                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 163 -         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stdout] 163 +         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:164:68
[INFO] [stdout]     |
[INFO] [stdout] 164 | ...                   round_key.get(1, (i-4)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -                                                   round_key.get(1, (i-4)),
[INFO] [stdout] 164 +                                                   round_key.get(1, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:165:68
[INFO] [stdout]     |
[INFO] [stdout] 165 | ...                   round_key.get(2, (i-4)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -                                                   round_key.get(2, (i-4)),
[INFO] [stdout] 165 +                                                   round_key.get(2, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:166:68
[INFO] [stdout]     |
[INFO] [stdout] 166 | ...                   round_key.get(3, (i-4))]);
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 166 -                                                   round_key.get(3, (i-4))]);
[INFO] [stdout] 166 +                                                   round_key.get(3, i-4)]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:224:38
[INFO] [stdout]     |
[INFO] [stdout] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout]     |                                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout] 224 +             state.set(i, j, sbox.get(hex_row as usize, (hex_col as usize)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:224:58
[INFO] [stdout]     |
[INFO] [stdout] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout]     |                                                          ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout] 224 +             state.set(i, j, sbox.get((hex_row as usize), hex_col as usize));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:234:36
[INFO] [stdout]     |
[INFO] [stdout] 234 |             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stdout]     |                                    ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stdout] 234 +             round_key_chunk.set(i, j % 4, round_key.get(i, j));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "184528bd313208d0f3badf4912674e0ab73c593b93d7847de5d50bf517ccd43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184528bd313208d0f3badf4912674e0ab73c593b93d7847de5d50bf517ccd43b", kill_on_drop: false }`
[INFO] [stdout] 184528bd313208d0f3badf4912674e0ab73c593b93d7847de5d50bf517ccd43b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a9dbaa3b0dec08e3e21a8e61fd9b84bbe09e13537e1193ae62d03677d96276a
[INFO] running `Command { std: "docker" "start" "-a" "6a9dbaa3b0dec08e3e21a8e61fd9b84bbe09e13537e1193ae62d03677d96276a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:145:67
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stdout]     |                                                                   ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 145 -         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stdout] 145 +         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:146:67
[INFO] [stdout]     |
[INFO] [stdout] 146 | ...                   round_key.get(1, (i-1)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                                                  round_key.get(1, (i-1)),
[INFO] [stdout] 146 +                                                  round_key.get(1, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:147:67
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   round_key.get(2, (i-1)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                                                  round_key.get(2, (i-1)),
[INFO] [stdout] 147 +                                                  round_key.get(2, i-1),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:148:67
[INFO] [stdout]     |
[INFO] [stdout] 148 | ...                   round_key.get(3, (i-1))]);
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 148 -                                                  round_key.get(3, (i-1))]);
[INFO] [stdout] 148 +                                                  round_key.get(3, i-1)]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:159:51
[INFO] [stdout]     |
[INFO] [stdout] 159 |             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stdout]     |                                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 159 -             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stdout] 159 +             xor_matricies(&mut col, &get_rcon_col(i / 4));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:163:68
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stdout]     |                                                                    ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 163 -         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stdout] 163 +         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:164:68
[INFO] [stdout]     |
[INFO] [stdout] 164 | ...                   round_key.get(1, (i-4)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 -                                                   round_key.get(1, (i-4)),
[INFO] [stdout] 164 +                                                   round_key.get(1, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:165:68
[INFO] [stdout]     |
[INFO] [stdout] 165 | ...                   round_key.get(2, (i-4)),
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -                                                   round_key.get(2, (i-4)),
[INFO] [stdout] 165 +                                                   round_key.get(2, i-4),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:166:68
[INFO] [stdout]     |
[INFO] [stdout] 166 | ...                   round_key.get(3, (i-4))]);
[INFO] [stdout]     |                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 166 -                                                   round_key.get(3, (i-4))]);
[INFO] [stdout] 166 +                                                   round_key.get(3, i-4)]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:224:38
[INFO] [stdout]     |
[INFO] [stdout] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout]     |                                      ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout] 224 +             state.set(i, j, sbox.get(hex_row as usize, (hex_col as usize)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:224:58
[INFO] [stdout]     |
[INFO] [stdout] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout]     |                                                          ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stdout] 224 +             state.set(i, j, sbox.get((hex_row as usize), hex_col as usize));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/main.rs:234:36
[INFO] [stdout]     |
[INFO] [stdout] 234 |             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stdout]     |                                    ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stdout] 234 +             round_key_chunk.set(i, j % 4, round_key.get(i, j));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6a9dbaa3b0dec08e3e21a8e61fd9b84bbe09e13537e1193ae62d03677d96276a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9dbaa3b0dec08e3e21a8e61fd9b84bbe09e13537e1193ae62d03677d96276a", kill_on_drop: false }`
[INFO] [stdout] 6a9dbaa3b0dec08e3e21a8e61fd9b84bbe09e13537e1193ae62d03677d96276a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67540aee286014dc5ec84df0489f614f9b42e58ad2f86494fdad8080c0a11a7a
[INFO] running `Command { std: "docker" "start" "-a" "67540aee286014dc5ec84df0489f614f9b42e58ad2f86494fdad8080c0a11a7a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:145:67
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stderr]     |                                                                   ^   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 -         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, (i-1)),
[INFO] [stderr] 145 +         let mut col = matrix::from_elems(1, 4, &[round_key.get(0, i-1),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:146:67
[INFO] [stderr]     |
[INFO] [stderr] 146 | ...                   round_key.get(1, (i-1)),
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 146 -                                                  round_key.get(1, (i-1)),
[INFO] [stderr] 146 +                                                  round_key.get(1, i-1),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:147:67
[INFO] [stderr]     |
[INFO] [stderr] 147 | ...                   round_key.get(2, (i-1)),
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 147 -                                                  round_key.get(2, (i-1)),
[INFO] [stderr] 147 +                                                  round_key.get(2, i-1),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:148:67
[INFO] [stderr]     |
[INFO] [stderr] 148 | ...                   round_key.get(3, (i-1))]);
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 148 -                                                  round_key.get(3, (i-1))]);
[INFO] [stderr] 148 +                                                  round_key.get(3, i-1)]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:159:51
[INFO] [stderr]     |
[INFO] [stderr] 159 |             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stderr]     |                                                   ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 159 -             xor_matricies(&mut col, &get_rcon_col((i / 4)));
[INFO] [stderr] 159 +             xor_matricies(&mut col, &get_rcon_col(i / 4));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:163:68
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stderr]     |                                                                    ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 163 -         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, (i-4)),
[INFO] [stderr] 163 +         let init_col = matrix::from_elems(1, 4, &[round_key.get(0, i-4),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:164:68
[INFO] [stderr]     |
[INFO] [stderr] 164 | ...                   round_key.get(1, (i-4)),
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 164 -                                                   round_key.get(1, (i-4)),
[INFO] [stderr] 164 +                                                   round_key.get(1, i-4),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:165:68
[INFO] [stderr]     |
[INFO] [stderr] 165 | ...                   round_key.get(2, (i-4)),
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 165 -                                                   round_key.get(2, (i-4)),
[INFO] [stderr] 165 +                                                   round_key.get(2, i-4),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:166:68
[INFO] [stderr]     |
[INFO] [stderr] 166 | ...                   round_key.get(3, (i-4))]);
[INFO] [stderr]     |                                        ^   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 166 -                                                   round_key.get(3, (i-4))]);
[INFO] [stderr] 166 +                                                   round_key.get(3, i-4)]);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:224:38
[INFO] [stderr]     |
[INFO] [stderr] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stderr]     |                                      ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stderr] 224 +             state.set(i, j, sbox.get(hex_row as usize, (hex_col as usize)));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:224:58
[INFO] [stderr]     |
[INFO] [stderr] 224 |             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stderr]     |                                                          ^                ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 224 -             state.set(i, j, sbox.get((hex_row as usize), (hex_col as usize)));
[INFO] [stderr] 224 +             state.set(i, j, sbox.get((hex_row as usize), hex_col as usize));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/main.rs:234:36
[INFO] [stderr]     |
[INFO] [stderr] 234 |             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stderr]     |                                    ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 234 -             round_key_chunk.set(i, (j % 4), round_key.get(i, j));
[INFO] [stderr] 234 +             round_key_chunk.set(i, j % 4, round_key.get(i, j));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `aes` (bin "aes" test) generated 12 warnings (run `cargo fix --bin "aes" --tests` to apply 12 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aes-c30aad247bcf8108)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_add_round_key ... ok
[INFO] [stdout] test test_enc_dec_1 ... ok
[INFO] [stdout] test test_encrypted_append ... ok
[INFO] [stdout] test test_mix_columns ... ok
[INFO] [stdout] test test_key_expansion ... ok
[INFO] [stdout] test test_shift_rows ... ok
[INFO] [stdout] test test_enc_dec_2 ... ok
[INFO] [stdout] test test_sub_bytes ... ok
[INFO] [stdout] test test_xor_matricies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67540aee286014dc5ec84df0489f614f9b42e58ad2f86494fdad8080c0a11a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67540aee286014dc5ec84df0489f614f9b42e58ad2f86494fdad8080c0a11a7a", kill_on_drop: false }`
[INFO] [stdout] 67540aee286014dc5ec84df0489f614f9b42e58ad2f86494fdad8080c0a11a7a
