[INFO] fetching crate gomoku-core 0.1.1...
[INFO] checking gomoku-core-0.1.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate gomoku-core 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gomoku-core 0.1.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gomoku-core 0.1.1
[INFO] finished tweaking crates.io crate gomoku-core 0.1.1
[INFO] tweaked toml for crates.io crate gomoku-core 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15df55223f1ac6e34ffd04280f468348a4d794af1b6ffa4e30307cd8d0169000
[INFO] running `Command { std: "docker" "start" "-a" "15df55223f1ac6e34ffd04280f468348a4d794af1b6ffa4e30307cd8d0169000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15df55223f1ac6e34ffd04280f468348a4d794af1b6ffa4e30307cd8d0169000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15df55223f1ac6e34ffd04280f468348a4d794af1b6ffa4e30307cd8d0169000", kill_on_drop: false }`
[INFO] [stdout] 15df55223f1ac6e34ffd04280f468348a4d794af1b6ffa4e30307cd8d0169000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdfc2f4d003a164f3c2d79f84fbc4b18de995545883cf3d0212612f47919f106
[INFO] running `Command { std: "docker" "start" "-a" "fdfc2f4d003a164f3c2d79f84fbc4b18de995545883cf3d0212612f47919f106", kill_on_drop: false }`
[INFO] [stderr]     Checking gomoku-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0...y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..y - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0...y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..y - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0...x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..x - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0...x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..x - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stdout]    |                                                           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stdout]    |                                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stdout]     |                                                     ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stdout]     |                                                     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stdout]    |                                                           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stdout]    |                                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stdout]     |                                                     ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stdout]     |                                                     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Directions` is imported redundantly
[INFO] [stdout]  --> src/board.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ::{Position, Color, Grid, Axes, Directions, Alignment};
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ::directions::*;
[INFO] [stdout]   |     --------------- the item `Directions` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/functions/alignments.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/axes.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/axes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FnMut` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::FnMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FnMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Directions` is imported redundantly
[INFO] [stdout]  --> src/board.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ::{Position, Color, Grid, Axes, Directions, Alignment};
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 | use ::directions::*;
[INFO] [stdout]   |     --------------- the item `Directions` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/functions/alignments.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default::Default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Axes` is imported redundantly
[INFO] [stdout]    --> src/functions/alignments.rs:142:12
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use ::{Axes, Alignment, BoundState};
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 143 |     use ::functions::alignments::*;
[INFO] [stdout]     |         -------------------------- the item `Axes` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Alignment` is imported redundantly
[INFO] [stdout]    --> src/functions/alignments.rs:142:18
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use ::{Axes, Alignment, BoundState};
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 143 |     use ::functions::alignments::*;
[INFO] [stdout]     |         -------------------------- the item `Alignment` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BoundState` is imported redundantly
[INFO] [stdout]    --> src/functions/alignments.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use ::{Axes, Alignment, BoundState};
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 143 |     use ::functions::alignments::*;
[INFO] [stdout]     |         -------------------------- the item `BoundState` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]    --> src/functions/alignments.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |     use ::functions::alignments::*;
[INFO] [stdout]     |         -------------------------- the item `Color` is already imported here
[INFO] [stdout] 144 |     use color::Color;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Axes` is imported redundantly
[INFO] [stdout]    --> src/functions/free_threes.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use ::axes::*;
[INFO] [stdout]     |         --------- the item `Axes` is already imported here
[INFO] [stdout] 171 |     use ::{get_alignments, get_free_threes, Axes};
[INFO] [stdout]     |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BTreeSet` is imported redundantly
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use std::collections::btree_set::BTreeSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     use functions::captures_on_alignement::*;
[INFO] [stdout]     |         ------------------------------------ the item `BTreeSet` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     use color::Color;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 167 |     use functions::alignments::*;
[INFO] [stdout] 168 |     use functions::captures_on_alignement::*;
[INFO] [stdout]     |         ------------------------------------ the item `Color` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/axes.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/axes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::PartialEq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FnMut` is imported redundantly
[INFO] [stdout]  --> src/directions.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::FnMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FnMut` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gomoku-core` (lib) due to 7 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gomoku-core` (lib test) due to 7 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fdfc2f4d003a164f3c2d79f84fbc4b18de995545883cf3d0212612f47919f106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfc2f4d003a164f3c2d79f84fbc4b18de995545883cf3d0212612f47919f106", kill_on_drop: false }`
[INFO] [stdout] fdfc2f4d003a164f3c2d79f84fbc4b18de995545883cf3d0212612f47919f106
