[INFO] cloning repository https://github.com/mikayla-maki/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikayla-maki/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikayla-maki%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikayla-maki%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e75b6ef2d356940df69c4fd1e9f3d4556984f732
[INFO] testing mikayla-maki/advent-of-code-2021 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikayla-maki%2Fadvent-of-code-2021" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikayla-maki/advent-of-code-2021 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mikayla-maki/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/mikayla-maki/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/mikayla-maki/advent-of-code-2021 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mikayla-maki/advent-of-code-2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a65fc686bc3786d7820724a489d5c2fc63a3991ebe50eadb2b59aa6ed45987c
[INFO] running `Command { std: "docker" "start" "-a" "4a65fc686bc3786d7820724a489d5c2fc63a3991ebe50eadb2b59aa6ed45987c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a65fc686bc3786d7820724a489d5c2fc63a3991ebe50eadb2b59aa6ed45987c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a65fc686bc3786d7820724a489d5c2fc63a3991ebe50eadb2b59aa6ed45987c", kill_on_drop: false }`
[INFO] [stdout] 4a65fc686bc3786d7820724a489d5c2fc63a3991ebe50eadb2b59aa6ed45987c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32ee548497886d4329d72c33a4cea14d4b9fda2b3c4d1e8c07db02b6cf673972
[INFO] running `Command { std: "docker" "start" "-a" "32ee548497886d4329d72c33a4cea14d4b9fda2b3c4d1e8c07db02b6cf673972", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `matching` in this scope
[INFO] [stdout]   --> src/main.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let cAndf = matching(one, four);
[INFO] [stdout]    |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]   --> src/main.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let bAndd = subtract(four, cAndf);
[INFO] [stdout]    |                     ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]   --> src/main.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let a = subtract(matching(four, seven), cAndf)[0];
[INFO] [stdout]    |                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `matching` in this scope
[INFO] [stdout]   --> src/main.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let a = subtract(matching(four, seven), cAndf)[0];
[INFO] [stdout]    |                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]   --> src/main.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let g = subtract(subtract(subtract(nine, cAndf), bAndd), a);
[INFO] [stdout]    |                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]   --> src/main.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let g = subtract(subtract(subtract(nine, cAndf), bAndd), a);
[INFO] [stdout]    |                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]   --> src/main.rs:82:35
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let g = subtract(subtract(subtract(nine, cAndf), bAndd), a);
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]    --> src/main.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let e = subtract(subtract(subtract(subtract(zero, a), b), cAndf), g);
[INFO] [stdout]     |                 ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]    --> src/main.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let e = subtract(subtract(subtract(subtract(zero, a), b), cAndf), g);
[INFO] [stdout]     |                          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]    --> src/main.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let e = subtract(subtract(subtract(subtract(zero, a), b), cAndf), g);
[INFO] [stdout]     |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtract` in this scope
[INFO] [stdout]    --> src/main.rs:106:44
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let e = subtract(subtract(subtract(subtract(zero, a), b), cAndf), g);
[INFO] [stdout]     |                                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let nine = remove(&mut input, |str| str.contains(cAndf)[0] && str.contains(cAndf)[1] 
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:79:71
[INFO] [stdout]    |
[INFO] [stdout] 79 |         let nine = remove(&mut input, |str| str.contains(cAndf)[0] && str.contains(cAndf)[1] 
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:80:45
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   && str.contains(bAndd)[0] && str.contains(bAndd)[1] );
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:80:71
[INFO] [stdout]    |
[INFO] [stdout] 80 | ...                   && str.contains(bAndd)[0] && str.contains(bAndd)[1] );
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let zeroAnd3 = ( remove(&mut input, |str| str.contains(cAndf)[0] &&  str.contains(cAndf)[1] && str.contains(a) && str.contains(g)),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:83:78
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let zeroAnd3 = ( remove(&mut input, |str| str.contains(cAndf)[0] &&  str.contains(cAndf)[1] && str.contains(a) && str.contains(g)),
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:84:51
[INFO] [stdout]    |
[INFO] [stdout] 84 |                          remove(&mut input, |str| str.contains(cAndf)[0] &&  str.contains(cAndf)[1] && str.contains(a) && str.contains(g)));
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `bool`
[INFO] [stdout]   --> src/main.rs:84:78
[INFO] [stdout]    |
[INFO] [stdout] 84 |                          remove(&mut input, |str| str.contains(cAndf)[0] &&  str.contains(cAndf)[1] && str.contains(a) && str.contains(g)));
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-of-code` due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "32ee548497886d4329d72c33a4cea14d4b9fda2b3c4d1e8c07db02b6cf673972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ee548497886d4329d72c33a4cea14d4b9fda2b3c4d1e8c07db02b6cf673972", kill_on_drop: false }`
[INFO] [stdout] 32ee548497886d4329d72c33a4cea14d4b9fda2b3c4d1e8c07db02b6cf673972