[INFO] cloning repository https://github.com/maxwellburson/42_N-puzzle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxwellburson/42_N-puzzle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxwellburson%2F42_N-puzzle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxwellburson%2F42_N-puzzle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02434ae1179651b21d85a48a3ab3831005cd85d4
[INFO] testing maxwellburson/42_N-puzzle 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%2Fmaxwellburson%2F42_N-puzzle" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxwellburson/42_N-puzzle 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/maxwellburson/42_N-puzzle
[INFO] finished tweaking git repo https://github.com/maxwellburson/42_N-puzzle
[INFO] tweaked toml for git repo https://github.com/maxwellburson/42_N-puzzle written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/maxwellburson/42_N-puzzle 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92a3f6eec6ce63344a607e5a95acd562f050e32f7d0633dbbb3d64e4b584bbba
[INFO] running `Command { std: "docker" "start" "-a" "92a3f6eec6ce63344a607e5a95acd562f050e32f7d0633dbbb3d64e4b584bbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a3f6eec6ce63344a607e5a95acd562f050e32f7d0633dbbb3d64e4b584bbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a3f6eec6ce63344a607e5a95acd562f050e32f7d0633dbbb3d64e4b584bbba", kill_on_drop: false }`
[INFO] [stdout] 92a3f6eec6ce63344a607e5a95acd562f050e32f7d0633dbbb3d64e4b584bbba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] d1ed3cc8e885b5f4538fdee83c1d4d7903d2f08032ed7db7a7a1248a26473b67
[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" "d1ed3cc8e885b5f4538fdee83c1d4d7903d2f08032ed7db7a7a1248a26473b67", kill_on_drop: false }`
[INFO] [stderr]    Compiling n_puzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/puzzle/mod.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |             moves.push(((self.x, self.y - 1)));
[INFO] [stdout]    |                        ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -             moves.push(((self.x, self.y - 1)));
[INFO] [stdout] 50 +             moves.push((self.x, self.y - 1));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/puzzle/mod.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |             moves.push(((self.x, self.y + 1)));
[INFO] [stdout]    |                        ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 -             moves.push(((self.x, self.y + 1)));
[INFO] [stdout] 53 +             moves.push((self.x, self.y + 1));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/a_star/solve.rs:75:30
[INFO] [stdout]    |
[INFO] [stdout] 75 |             if ( if let Some(mut s_cell) = states.get(&s.data) {
[INFO] [stdout]    |                              ----^^^^^^
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/puzzle/mod.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |           Err(err) => panic!(format!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 21 | |             "Bug or invalid puzzle size, error: {}", err
[INFO] [stdout] 22 | |         ))
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 20 ~         Err(err) => panic!(
[INFO] [stdout] 21 |             "Bug or invalid puzzle size, error: {}", err
[INFO] [stdout] 22 ~         )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "d1ed3cc8e885b5f4538fdee83c1d4d7903d2f08032ed7db7a7a1248a26473b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ed3cc8e885b5f4538fdee83c1d4d7903d2f08032ed7db7a7a1248a26473b67", kill_on_drop: false }`
[INFO] [stdout] d1ed3cc8e885b5f4538fdee83c1d4d7903d2f08032ed7db7a7a1248a26473b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 93c90f3b662156a1b9779364edee3a9ccc158e2e04f35b42c1c41e64db875eb5
[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" "93c90f3b662156a1b9779364edee3a9ccc158e2e04f35b42c1c41e64db875eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling n_puzzle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `generate_final_data` in this scope
[INFO] [stdout]   --> src/puzzle/generate_final.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn generate_final(size: usize) -> Vec<Vec<u32>>{
[INFO] [stdout]    | --------------------------------------------------- similarly named function `generate_final` defined here
[INFO] [stdout] ...
[INFO] [stdout] 46 |         generate_final_data(3),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `generate_final`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_final_data` in this scope
[INFO] [stdout]   --> src/puzzle/generate_final.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn generate_final(size: usize) -> Vec<Vec<u32>>{
[INFO] [stdout]    | --------------------------------------------------- similarly named function `generate_final` defined here
[INFO] [stdout] ...
[INFO] [stdout] 54 |         generate_final_data(4),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `generate_final`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `generate_final_data` in this scope
[INFO] [stdout]   --> src/puzzle/generate_final.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub fn generate_final(size: usize) -> Vec<Vec<u32>>{
[INFO] [stdout]    | --------------------------------------------------- similarly named function `generate_final` defined here
[INFO] [stdout] ...
[INFO] [stdout] 63 |         generate_final_data(5),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `generate_final`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/puzzle/mod.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |             moves.push(((self.x, self.y - 1)));
[INFO] [stdout]    |                        ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -             moves.push(((self.x, self.y - 1)));
[INFO] [stdout] 50 +             moves.push((self.x, self.y - 1));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/puzzle/mod.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |             moves.push(((self.x, self.y + 1)));
[INFO] [stdout]    |                        ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 -             moves.push(((self.x, self.y + 1)));
[INFO] [stdout] 53 +             moves.push((self.x, self.y + 1));
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `n_puzzle` due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "93c90f3b662156a1b9779364edee3a9ccc158e2e04f35b42c1c41e64db875eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c90f3b662156a1b9779364edee3a9ccc158e2e04f35b42c1c41e64db875eb5", kill_on_drop: false }`
[INFO] [stdout] 93c90f3b662156a1b9779364edee3a9ccc158e2e04f35b42c1c41e64db875eb5