[INFO] cloning repository https://github.com/KermitPurple/tictactoe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KermitPurple/tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2Ftictactoe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2Ftictactoe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03ad7f1dbf48568b5f0a56f040cc6d1b9311d679 [INFO] checking KermitPurple/tictactoe against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2Ftictactoe" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KermitPurple/tictactoe on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KermitPurple/tictactoe [INFO] finished tweaking git repo https://github.com/KermitPurple/tictactoe [INFO] tweaked toml for git repo https://github.com/KermitPurple/tictactoe written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KermitPurple/tictactoe 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac03b19146555e43bccfc626b4ca19ed160695ac780fa9c22274188207aaf9cc [INFO] running `Command { std: "docker" "start" "-a" "ac03b19146555e43bccfc626b4ca19ed160695ac780fa9c22274188207aaf9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac03b19146555e43bccfc626b4ca19ed160695ac780fa9c22274188207aaf9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac03b19146555e43bccfc626b4ca19ed160695ac780fa9c22274188207aaf9cc", kill_on_drop: false }` [INFO] [stdout] ac03b19146555e43bccfc626b4ca19ed160695ac780fa9c22274188207aaf9cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 513f4009110155292bde31059f196779e9e4f5b18c4d73bd870caac641b936b8 [INFO] running `Command { std: "docker" "start" "-a" "513f4009110155292bde31059f196779e9e4f5b18c4d73bd870caac641b936b8", kill_on_drop: false }` [INFO] [stderr] Checking tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "513f4009110155292bde31059f196779e9e4f5b18c4d73bd870caac641b936b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "513f4009110155292bde31059f196779e9e4f5b18c4d73bd870caac641b936b8", kill_on_drop: false }` [INFO] [stdout] 513f4009110155292bde31059f196779e9e4f5b18c4d73bd870caac641b936b8 [INFO] checking KermitPurple/tictactoe against try#9130c02509ce15f69dc5da6359bb9d140d41d4ac for pr-125107 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKermitPurple%2Ftictactoe" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KermitPurple/tictactoe on toolchain 9130c02509ce15f69dc5da6359bb9d140d41d4ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KermitPurple/tictactoe [INFO] finished tweaking git repo https://github.com/KermitPurple/tictactoe [INFO] tweaked toml for git repo https://github.com/KermitPurple/tictactoe written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KermitPurple/tictactoe 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" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0db255eb7a8d5dab8ec0cf6d9c1bff52d9bcf4a3bed3b54afd85cf3b79dd2458 [INFO] running `Command { std: "docker" "start" "-a" "0db255eb7a8d5dab8ec0cf6d9c1bff52d9bcf4a3bed3b54afd85cf3b79dd2458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0db255eb7a8d5dab8ec0cf6d9c1bff52d9bcf4a3bed3b54afd85cf3b79dd2458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0db255eb7a8d5dab8ec0cf6d9c1bff52d9bcf4a3bed3b54afd85cf3b79dd2458", kill_on_drop: false }` [INFO] [stdout] 0db255eb7a8d5dab8ec0cf6d9c1bff52d9bcf4a3bed3b54afd85cf3b79dd2458 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffe7b490b62376a6886cf4ebb4e96babd5bd3ba60bd208bee20fc477915ca139 [INFO] running `Command { std: "docker" "start" "-a" "ffe7b490b62376a6886cf4ebb4e96babd5bd3ba60bd208bee20fc477915ca139", kill_on_drop: false }` [INFO] [stderr] Checking tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot determine resolution for the import [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use Cell::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the import [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use Cell::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the import [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use Cell::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the import [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use Cell::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `O` in this scope [INFO] [stdout] --> src/main.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | X => O, [INFO] [stdout] | ^ [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/core/src/result.rs:506:5 [INFO] [stdout] | [INFO] [stdout] = note: similarly named tuple variant `Ok` defined here [INFO] [stdout] | [INFO] [stdout] help: a tuple variant with a similar name exists [INFO] [stdout] | [INFO] [stdout] 17 | X => Ok, [INFO] [stdout] | ~~ [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::O; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `X` in this scope [INFO] [stdout] --> src/main.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | O => X, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 18 | O => O, [INFO] [stdout] | ~ [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::X; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `Empty` in this scope [INFO] [stdout] --> src/main.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | Self { board: [[Empty; BOARD_SIZE]; BOARD_SIZE] [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::num::IntErrorKind::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use std::num::IntErrorKind::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use std::sync::mpsc::TryRecvError::Empty; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a macro-expanded name and a less macro-expanded name from outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum defined here [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / enum Cell { [INFO] [stdout] 8 | | X, [INFO] [stdout] 9 | | O, [INFO] [stdout] 10 | | Empty, [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = help: use `crate::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a macro-expanded name and a less macro-expanded name from outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum defined here [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / enum Cell { [INFO] [stdout] 8 | | X, [INFO] [stdout] 9 | | O, [INFO] [stdout] 10 | | Empty, [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = help: use `crate::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `O` in this scope [INFO] [stdout] --> src/main.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | X => O, [INFO] [stdout] | ^ [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/core/src/result.rs:506:5 [INFO] [stdout] | [INFO] [stdout] = note: similarly named tuple variant `Ok` defined here [INFO] [stdout] | [INFO] [stdout] help: a tuple variant with a similar name exists [INFO] [stdout] | [INFO] [stdout] 17 | X => Ok, [INFO] [stdout] | ~~ [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::O; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `X` in this scope [INFO] [stdout] --> src/main.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | O => X, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 18 | O => O, [INFO] [stdout] | ~ [INFO] [stdout] help: consider importing this unit variant [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::X; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `Empty` in this scope [INFO] [stdout] --> src/main.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | Self { board: [[Empty; BOARD_SIZE]; BOARD_SIZE] [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 3 + use core::num::IntErrorKind::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use crate::Cell::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use std::num::IntErrorKind::Empty; [INFO] [stdout] | [INFO] [stdout] 3 + use std::sync::mpsc::TryRecvError::Empty; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a macro-expanded name and a less macro-expanded name from outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum defined here [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / enum Cell { [INFO] [stdout] 8 | | X, [INFO] [stdout] 9 | | O, [INFO] [stdout] 10 | | Empty, [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = help: use `crate::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a macro-expanded name and a less macro-expanded name from outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum defined here [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | / enum Cell { [INFO] [stdout] 8 | | X, [INFO] [stdout] 9 | | O, [INFO] [stdout] 10 | | Empty, [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = help: use `crate::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum imported here [INFO] [stdout] --> src/main.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Cell` to disambiguate [INFO] [stdout] = help: or use `self::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Cell` is ambiguous [INFO] [stdout] --> src/main.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 166 | use Cell::*; [INFO] [stdout] | ^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution [INFO] [stdout] note: `Cell` could refer to the enum imported here [INFO] [stdout] --> src/main.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Cell` to disambiguate [INFO] [stdout] = help: or use `self::Cell` to refer to this enum unambiguously [INFO] [stdout] note: `Cell` could also refer to a struct from prelude [INFO] [stdout] --> /rustc/9130c02509ce15f69dc5da6359bb9d140d41d4ac/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0659. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tictactoe` (bin "tictactoe") due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0659. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tictactoe` (bin "tictactoe" test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "ffe7b490b62376a6886cf4ebb4e96babd5bd3ba60bd208bee20fc477915ca139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe7b490b62376a6886cf4ebb4e96babd5bd3ba60bd208bee20fc477915ca139", kill_on_drop: false }` [INFO] [stdout] ffe7b490b62376a6886cf4ebb4e96babd5bd3ba60bd208bee20fc477915ca139