[INFO] cloning repository https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcirerick%2FTic_Tac_Toe_Iter_Minimax", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcirerick%2FTic_Tac_Toe_Iter_Minimax'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e12cdf3396f873c2eced77f40ef22afddb165ac
[INFO] checking cirerick/Tic_Tac_Toe_Iter_Minimax against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcirerick%2FTic_Tac_Toe_Iter_Minimax" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax
[INFO] finished tweaking git repo https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax
[INFO] tweaked toml for git repo https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cirerick/Tic_Tac_Toe_Iter_Minimax 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f1d9587e05ed15791f0c35da9894a73e9bbe7ee3b14562359553f631abd712
[INFO] running `Command { std: "docker" "start" "-a" "17f1d9587e05ed15791f0c35da9894a73e9bbe7ee3b14562359553f631abd712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f1d9587e05ed15791f0c35da9894a73e9bbe7ee3b14562359553f631abd712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f1d9587e05ed15791f0c35da9894a73e9bbe7ee3b14562359553f631abd712", kill_on_drop: false }`
[INFO] [stdout] 17f1d9587e05ed15791f0c35da9894a73e9bbe7ee3b14562359553f631abd712
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de72ac261ade1753b6d52291466d1af949cce8baf441789570721f72d20a79ad
[INFO] running `Command { std: "docker" "start" "-a" "de72ac261ade1753b6d52291466d1af949cce8baf441789570721f72d20a79ad", kill_on_drop: false }`
[INFO] [stderr]     Checking implementation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/minimax_algo.rs:89:142
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...   let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| (-s)), depth, (_min_i,...
[INFO] [stdout]    |                                                                                                                    ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                                 let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| (-s)), depth, (_min_i, _min_j));
[INFO] [stdout] 89 +                                 let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| -s), depth, (_min_i, _min_j));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `implementation` (bin "implementation") due to 7 previous errors; 1 warning emitted
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^-----------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<char>`
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             if (&(*stack[elem]).board[_min_i])[_min_j] == '_' {
[INFO] [stdout]    |                                ++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^-----------^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<Vec<char>>`
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             if (&(*stack[elem]).board)[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                                ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^-----------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<char>`
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             if (&(*stack[elem]).board[_max_i])[_max_j]  == '_' {
[INFO] [stdout]     |                                ++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^-----------^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<Vec<char>>`
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             if (&(*stack[elem]).board)[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                                ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(*ptr_state).branches[i]).score} {
[INFO] [stdout]     |                            ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(*ptr_state).branches[i]).score} {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(&(*ptr_state).branches)[i]).score} {
[INFO] [stdout]     |                            ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(*ptr_state).branches[0]).moved};
[INFO] [stdout]     |                                      ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(*ptr_state).branches[0]).moved};
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(&(*ptr_state).branches)[0]).moved};
[INFO] [stdout]     |                                      ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:175:28
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(*ptr_state).branches[0]).score} {
[INFO] [stdout]     |                            ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:175:28
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(*ptr_state).branches[0]).score} {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(&(*ptr_state).branches)[0]).score} {
[INFO] [stdout]     |                            ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/minimax_algo.rs:89:142
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...   let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| (-s)), depth, (_min_i,...
[INFO] [stdout]    |                                                                                                                    ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 89 -                                 let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| (-s)), depth, (_min_i, _min_j));
[INFO] [stdout] 89 +                                 let new_ptr: *mut State = allocate_state(temp_board.clone(), vec![], evaluate(&temp_board, min_char).map(|s| -s), depth, (_min_i, _min_j));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^-----------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<char>`
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             if (&(*stack[elem]).board[_min_i])[_min_j] == '_' {
[INFO] [stdout]    |                                ++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^-----------^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this raw pointer has type `*mut State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<Vec<char>>`
[INFO] [stdout]   --> src/minimax_algo.rs:86:32
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   if (*stack[elem]).board[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             if (&(*stack[elem]).board)[_min_i][_min_j] == '_' {
[INFO] [stdout]    |                                ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^-----------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<char>`
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             if (&(*stack[elem]).board[_max_i])[_max_j]  == '_' {
[INFO] [stdout]     |                                ++                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^-----------^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<Vec<char>>`
[INFO] [stdout]    --> src/minimax_algo.rs:110:32
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   if (*stack[elem]).board[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             if (&(*stack[elem]).board)[_max_i][_max_j]  == '_' {
[INFO] [stdout]     |                                ++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(*ptr_state).branches[i]).score} {
[INFO] [stdout]     |                            ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(*ptr_state).branches[i]).score} {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 158 |             match unsafe{(*(&(*ptr_state).branches)[i]).score} {
[INFO] [stdout]     |                            ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(*ptr_state).branches[0]).moved};
[INFO] [stdout]     |                                      ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:168:38
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(*ptr_state).branches[0]).moved};
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 best_move = unsafe{(*(&(*ptr_state).branches)[0]).moved};
[INFO] [stdout]     |                                      ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/minimax_algo.rs:175:28
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(*ptr_state).branches[0]).score} {
[INFO] [stdout]     |                            ^^---------^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this raw pointer has type `*mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<*mut State>`
[INFO] [stdout]    --> src/minimax_algo.rs:175:28
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(*ptr_state).branches[0]).score} {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 175 |             match unsafe{(*(&(*ptr_state).branches)[0]).score} {
[INFO] [stdout]     |                            ++                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `implementation` (bin "implementation" test) due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "de72ac261ade1753b6d52291466d1af949cce8baf441789570721f72d20a79ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de72ac261ade1753b6d52291466d1af949cce8baf441789570721f72d20a79ad", kill_on_drop: false }`
[INFO] [stdout] de72ac261ade1753b6d52291466d1af949cce8baf441789570721f72d20a79ad
