[INFO] cloning repository https://github.com/CIaran-Lundy/Quorridor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CIaran-Lundy/Quorridor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCIaran-Lundy%2FQuorridor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCIaran-Lundy%2FQuorridor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a319f63e7ab7c3efe82d8336aeab65775b371720
[INFO] checking CIaran-Lundy/Quorridor against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCIaran-Lundy%2FQuorridor" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CIaran-Lundy/Quorridor
[INFO] finished tweaking git repo https://github.com/CIaran-Lundy/Quorridor
[INFO] tweaked toml for git repo https://github.com/CIaran-Lundy/Quorridor written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CIaran-Lundy/Quorridor on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CIaran-Lundy/Quorridor 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5f2fa2944fc00794d593791a8e27406cdc974149f6d4ae2fa99938b2ffc714f
[INFO] running `Command { std: "docker" "start" "-a" "f5f2fa2944fc00794d593791a8e27406cdc974149f6d4ae2fa99938b2ffc714f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5f2fa2944fc00794d593791a8e27406cdc974149f6d4ae2fa99938b2ffc714f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f2fa2944fc00794d593791a8e27406cdc974149f6d4ae2fa99938b2ffc714f", kill_on_drop: false }`
[INFO] [stdout] f5f2fa2944fc00794d593791a8e27406cdc974149f6d4ae2fa99938b2ffc714f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16513fab9d26b1d6caac713139aef6f51226a5020e5d59a9e5ba67f5ea790aa
[INFO] running `Command { std: "docker" "start" "-a" "c16513fab9d26b1d6caac713139aef6f51226a5020e5d59a9e5ba67f5ea790aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking mcts v0.3.0 (https://github.com/zxqfl/mcts.git#d7cd96f8)
[INFO] [stderr]     Checking quorridor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::iproduct`
[INFO] [stdout]  --> main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::iproduct;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Wall`
[INFO] [stdout]  --> quorridor.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::wall::{Wall, Orientation};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::wall::place_wall`
[INFO] [stdout]  --> quorridor.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use crate::wall::place_wall;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::iproduct`
[INFO] [stdout]  --> main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use itertools::iproduct;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Wall`
[INFO] [stdout]  --> quorridor.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::wall::{Wall, Orientation};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `walls` on type `&Quorridor`
[INFO] [stdout]   --> main.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |     for wall in &game.walls {
[INFO] [stdout]    |                       ^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `player_pieces`, `active_player`, `grid`, `walls_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `Quorridor` has no field named `walls`
[INFO] [stdout]    --> main.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         walls: [Wall{x: 99, y: 99, orientation: Orientation::Horizontal}; 18],
[INFO] [stdout]     |         ^^^^^ `Quorridor` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_x`
[INFO] [stdout]   --> quorridor.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wall_collision(&self, target_x: i64, target_y: i64) -> bool {
[INFO] [stdout]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_y`
[INFO] [stdout]   --> quorridor.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wall_collision(&self, target_x: i64, target_y: i64) -> bool {
[INFO] [stdout]    |                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> quorridor.rs:66:32
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> quorridor.rs:66:40
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]   --> quorridor.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> quorridor.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> quorridor.rs:88:41
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]   --> quorridor.rs:88:49
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> quorridor.rs:110:40
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> quorridor.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]    --> quorridor.rs:110:56
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quorridor` (bin "quorridor") due to 2 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0560]: struct `quorridor::Quorridor` has no field named `walls`
[INFO] [stdout]   --> tests.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |             walls: [Wall { x: 99, y: 99, orientation: Orientation::Horizontal }; 18],
[INFO] [stdout]    |             ^^^^^ `quorridor::Quorridor` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `walls` on type `&quorridor::Quorridor`
[INFO] [stdout]   --> main.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |     for wall in &game.walls {
[INFO] [stdout]    |                       ^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `player_pieces`, `active_player`, `grid`, `walls_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `quorridor::Quorridor` has no field named `walls`
[INFO] [stdout]    --> main.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         walls: [Wall{x: 99, y: 99, orientation: Orientation::Horizontal}; 18],
[INFO] [stdout]     |         ^^^^^ `quorridor::Quorridor` does not have this field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_x`
[INFO] [stdout]   --> quorridor.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wall_collision(&self, target_x: i64, target_y: i64) -> bool {
[INFO] [stdout]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_y`
[INFO] [stdout]   --> quorridor.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wall_collision(&self, target_x: i64, target_y: i64) -> bool {
[INFO] [stdout]    |                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> quorridor.rs:66:32
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> quorridor.rs:66:40
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]   --> quorridor.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn wall_crosses(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> quorridor.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> quorridor.rs:88:41
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                         ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]   --> quorridor.rs:88:49
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn wall_overlaps(&self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> quorridor.rs:110:40
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> quorridor.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `orientation`
[INFO] [stdout]    --> quorridor.rs:110:56
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn wall_blocks_path(&mut self, x: i64, y: i64, orientation: Orientation) -> bool {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orientation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0560, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quorridor` (bin "quorridor" test) due to 3 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c16513fab9d26b1d6caac713139aef6f51226a5020e5d59a9e5ba67f5ea790aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16513fab9d26b1d6caac713139aef6f51226a5020e5d59a9e5ba67f5ea790aa", kill_on_drop: false }`
[INFO] [stdout] c16513fab9d26b1d6caac713139aef6f51226a5020e5d59a9e5ba67f5ea790aa
