[INFO] updating cached repository https://github.com/will-weiss/pentago [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2c9a66ef127be6d25d2012aa06af425d5b41c40b [INFO] testing will-weiss/pentago against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwill-weiss%2Fpentago" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/will-weiss/pentago on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/will-weiss/pentago [INFO] finished tweaking git repo https://github.com/will-weiss/pentago [INFO] tweaked toml for git repo https://github.com/will-weiss/pentago written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/will-weiss/pentago already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ff44cc9c5dc89784724d6ad2672c3a56d1c5592667c1ec2e96ae20c5f5e06613 [INFO] running `"docker" "start" "-a" "ff44cc9c5dc89784724d6ad2672c3a56d1c5592667c1ec2e96ae20c5f5e06613"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling pentago v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/pentago/board.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::quadrant` [INFO] [stderr] --> src/pentago/board.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::quadrant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/board.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | if (ix == quadrant_ix) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/pentago/game.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::board` [INFO] [stderr] --> src/pentago/game.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use pentago::board; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/quadrant.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::square` [INFO] [stderr] --> src/pentago/quadrant.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::square; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `mult2`, `mult3` [INFO] [stderr] --> src/pentago/quadrant.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:59:20 [INFO] [stderr] | [INFO] [stderr] 59 | if (coordinate_val) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | if (squares_val.is_zero()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/square.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::color` [INFO] [stderr] --> src/pentago/square.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::color; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mult3` [INFO] [stderr] --> src/pentago/square.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | if (self.color.is_empty()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | if (self.color.is_black()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ToPrimitive`, `Zero` [INFO] [stderr] --> src/pentago/math_utils.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/board.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn orient(&self, quadrant_ix: usize, top_corner: &Vec, spin: &Vec) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/pentago/color.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `White` [INFO] [stderr] --> src/pentago/color.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | White [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `val` [INFO] [stderr] --> src/pentago/color.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn val(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_white` [INFO] [stderr] --> src/pentago/color.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn is_white(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/quadrant.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 46 | | -> Quadrant { [INFO] [stderr] 47 | | Quadrant { [INFO] [stderr] 48 | | coordinates: self.coordinates.clone(), [INFO] [stderr] ... | [INFO] [stderr] 52 | | } [INFO] [stderr] 53 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rotate_coordinates` [INFO] [stderr] --> src/pentago/square.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn rotate_coordinates(coords: &mut Vec, top_corner: &Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spin_coordinates` [INFO] [stderr] --> src/pentago/square.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn spin_coordinates(coords: &mut Vec, spin: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert_coordinates` [INFO] [stderr] --> src/pentago/square.rs:24:4 [INFO] [stderr] | [INFO] [stderr] 24 | fn invert_coordinates(coords: &mut Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/square.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 48 | | -> Square { [INFO] [stderr] 49 | | let mut coordinates = self.coordinates.clone(); [INFO] [stderr] 50 | | rotate_coordinates(&mut coordinates, &top_corner, &length); [INFO] [stderr] ... | [INFO] [stderr] 55 | | } [INFO] [stderr] 56 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.29s [INFO] running `"docker" "inspect" "ff44cc9c5dc89784724d6ad2672c3a56d1c5592667c1ec2e96ae20c5f5e06613"` [INFO] running `"docker" "rm" "-f" "ff44cc9c5dc89784724d6ad2672c3a56d1c5592667c1ec2e96ae20c5f5e06613"` [INFO] [stdout] ff44cc9c5dc89784724d6ad2672c3a56d1c5592667c1ec2e96ae20c5f5e06613 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ea79e0d9e50538085f8e2fc9baf48cc9a5698d42f1b356b99613b7a7e2a04ea6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ea79e0d9e50538085f8e2fc9baf48cc9a5698d42f1b356b99613b7a7e2a04ea6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pentago v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/pentago/board.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::quadrant` [INFO] [stderr] --> src/pentago/board.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::quadrant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/board.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | if (ix == quadrant_ix) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/pentago/game.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::board` [INFO] [stderr] --> src/pentago/game.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use pentago::board; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/quadrant.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::square` [INFO] [stderr] --> src/pentago/quadrant.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::square; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `mult2`, `mult3` [INFO] [stderr] --> src/pentago/quadrant.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:59:20 [INFO] [stderr] | [INFO] [stderr] 59 | if (coordinate_val) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | if (squares_val.is_zero()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/square.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::color` [INFO] [stderr] --> src/pentago/square.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::color; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mult3` [INFO] [stderr] --> src/pentago/square.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | if (self.color.is_empty()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | if (self.color.is_black()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ToPrimitive`, `Zero` [INFO] [stderr] --> src/pentago/math_utils.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/board.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn orient(&self, quadrant_ix: usize, top_corner: &Vec, spin: &Vec) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/pentago/color.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `White` [INFO] [stderr] --> src/pentago/color.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | White [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `val` [INFO] [stderr] --> src/pentago/color.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn val(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_white` [INFO] [stderr] --> src/pentago/color.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn is_white(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/quadrant.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 46 | | -> Quadrant { [INFO] [stderr] 47 | | Quadrant { [INFO] [stderr] 48 | | coordinates: self.coordinates.clone(), [INFO] [stderr] ... | [INFO] [stderr] 52 | | } [INFO] [stderr] 53 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rotate_coordinates` [INFO] [stderr] --> src/pentago/square.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn rotate_coordinates(coords: &mut Vec, top_corner: &Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spin_coordinates` [INFO] [stderr] --> src/pentago/square.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn spin_coordinates(coords: &mut Vec, spin: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert_coordinates` [INFO] [stderr] --> src/pentago/square.rs:24:4 [INFO] [stderr] | [INFO] [stderr] 24 | fn invert_coordinates(coords: &mut Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/square.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 48 | | -> Square { [INFO] [stderr] 49 | | let mut coordinates = self.coordinates.clone(); [INFO] [stderr] 50 | | rotate_coordinates(&mut coordinates, &top_corner, &length); [INFO] [stderr] ... | [INFO] [stderr] 55 | | } [INFO] [stderr] 56 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "ea79e0d9e50538085f8e2fc9baf48cc9a5698d42f1b356b99613b7a7e2a04ea6"` [INFO] running `"docker" "rm" "-f" "ea79e0d9e50538085f8e2fc9baf48cc9a5698d42f1b356b99613b7a7e2a04ea6"` [INFO] [stdout] ea79e0d9e50538085f8e2fc9baf48cc9a5698d42f1b356b99613b7a7e2a04ea6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 38b37424687a53ed652cd65dcdd301278444c964ece41e39ffa1e1370a97b421 [INFO] running `"docker" "start" "-a" "38b37424687a53ed652cd65dcdd301278444c964ece41e39ffa1e1370a97b421"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/pentago/board.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::quadrant` [INFO] [stderr] --> src/pentago/board.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::quadrant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/board.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | if (ix == quadrant_ix) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/pentago/game.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::board` [INFO] [stderr] --> src/pentago/game.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use pentago::board; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/quadrant.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::square` [INFO] [stderr] --> src/pentago/quadrant.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::square; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `mult2`, `mult3` [INFO] [stderr] --> src/pentago/quadrant.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:59:20 [INFO] [stderr] | [INFO] [stderr] 59 | if (coordinate_val) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/quadrant.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | if (squares_val.is_zero()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `One`, `ToPrimitive` [INFO] [stderr] --> src/pentago/square.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `pentago::color` [INFO] [stderr] --> src/pentago/square.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use pentago::color; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mult3` [INFO] [stderr] --> src/pentago/square.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | use pentago::math_utils::{three_raised_to, mult2, mult3}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | if (self.color.is_empty()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/pentago/square.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | if (self.color.is_black()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ToPrimitive`, `Zero` [INFO] [stderr] --> src/pentago/math_utils.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use self::num::traits::{Zero, One, ToPrimitive}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/board.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn orient(&self, quadrant_ix: usize, top_corner: &Vec, spin: &Vec) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/pentago/color.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `White` [INFO] [stderr] --> src/pentago/color.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | White [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `val` [INFO] [stderr] --> src/pentago/color.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn val(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_white` [INFO] [stderr] --> src/pentago/color.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn is_white(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/quadrant.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 46 | | -> Quadrant { [INFO] [stderr] 47 | | Quadrant { [INFO] [stderr] 48 | | coordinates: self.coordinates.clone(), [INFO] [stderr] ... | [INFO] [stderr] 52 | | } [INFO] [stderr] 53 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rotate_coordinates` [INFO] [stderr] --> src/pentago/square.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn rotate_coordinates(coords: &mut Vec, top_corner: &Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spin_coordinates` [INFO] [stderr] --> src/pentago/square.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn spin_coordinates(coords: &mut Vec, spin: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert_coordinates` [INFO] [stderr] --> src/pentago/square.rs:24:4 [INFO] [stderr] | [INFO] [stderr] 24 | fn invert_coordinates(coords: &mut Vec, length: &u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `orient` [INFO] [stderr] --> src/pentago/square.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | / pub fn orient(&self, top_corner: &Vec, spin: &Vec, length: &u8) [INFO] [stderr] 48 | | -> Square { [INFO] [stderr] 49 | | let mut coordinates = self.coordinates.clone(); [INFO] [stderr] 50 | | rotate_coordinates(&mut coordinates, &top_corner, &length); [INFO] [stderr] ... | [INFO] [stderr] 55 | | } [INFO] [stderr] 56 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pentago-4d31ee00ce754244 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "38b37424687a53ed652cd65dcdd301278444c964ece41e39ffa1e1370a97b421"` [INFO] running `"docker" "rm" "-f" "38b37424687a53ed652cd65dcdd301278444c964ece41e39ffa1e1370a97b421"` [INFO] [stdout] 38b37424687a53ed652cd65dcdd301278444c964ece41e39ffa1e1370a97b421