[INFO] cloning repository https://github.com/davetttt/ttt_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davetttt/ttt_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavetttt%2Fttt_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavetttt%2Fttt_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da0b52d21262d7f8c8fc70ea1f5b02a978d43af2 [INFO] checking davetttt/ttt_rust against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavetttt%2Fttt_rust" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davetttt/ttt_rust on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davetttt/ttt_rust [INFO] finished tweaking git repo https://github.com/davetttt/ttt_rust [INFO] tweaked toml for git repo https://github.com/davetttt/ttt_rust written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/davetttt/ttt_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5828ef33c5409d90fd90c5addb84d6fad3f21f15dcca53e7b46546355922ec1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e5828ef33c5409d90fd90c5addb84d6fad3f21f15dcca53e7b46546355922ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5828ef33c5409d90fd90c5addb84d6fad3f21f15dcca53e7b46546355922ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5828ef33c5409d90fd90c5addb84d6fad3f21f15dcca53e7b46546355922ec1", kill_on_drop: false }` [INFO] [stdout] e5828ef33c5409d90fd90c5addb84d6fad3f21f15dcca53e7b46546355922ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7a13c18f3a9aa4c5c395717bdccf1e184466cbe46eabf971a0b9d63a5fdfa79 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d7a13c18f3a9aa4c5c395717bdccf1e184466cbe46eabf971a0b9d63a5fdfa79", kill_on_drop: false }` [INFO] [stderr] Checking ttt_rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/board.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | Board { board:[0us; 9] } [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/io.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/minimax.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | for index in range(0, scores.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/minimax.rs:46:18 [INFO] [stdout] | [INFO] [stdout] 46 | for index in range(0, scores.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::game::*` [INFO] [stdout] --> src/game_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::game::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::player::*` [INFO] [stdout] --> src/game_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::player::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::io::*` [INFO] [stdout] --> src/io_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::io::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: patterns aren't allowed in functions without bodies [INFO] [stdout] --> src/player.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | fn get_move(&self, mut board: Board) -> usize; [INFO] [stdout] | ^^^^^^^^^ help: remove `mut` from the parameter: `board` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #35203 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::player::*` [INFO] [stdout] --> src/player_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::player::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::io::*` [INFO] [stdout] --> src/player_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::io::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::board::*` [INFO] [stdout] --> src/player_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::board::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::board::*` [INFO] [stdout] --> src/board_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::board::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::rules::*` [INFO] [stdout] --> src/rules_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::rules::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::board::*` [INFO] [stdout] --> src/rules_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::board::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::minimax::*` [INFO] [stdout] --> src/minimax_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::minimax::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::board::*` [INFO] [stdout] --> src/minimax_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::board::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `us` for number literal [INFO] [stdout] --> src/board.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | Board { board:[0us; 9] } [INFO] [stdout] | ^^^ invalid suffix `us` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/io.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/minimax.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | for index in range(0, scores.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/minimax.rs:46:18 [INFO] [stdout] | [INFO] [stdout] 46 | for index in range(0, scores.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: patterns aren't allowed in functions without bodies [INFO] [stdout] --> src/player.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | fn get_move(&self, mut board: Board) -> usize; [INFO] [stdout] | ^^^^^^^^^ help: remove `mut` from the parameter: `board` [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #35203 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_some` found for enum `Result<_, _>` in the current scope [INFO] [stdout] --> src/main.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | if choice.is_some() && [1, 2, 3].contains(&choice.unwrap()) { [INFO] [stdout] | ^^^^^^^ method not found in `Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/player.rs:50:36 [INFO] [stdout] | [INFO] [stdout] 50 | let space: Option = response.trim().parse(); [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found enum `Result` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_some` found for enum `Result<_, _>` in the current scope [INFO] [stdout] --> src/main.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | if choice.is_some() && [1, 2, 3].contains(&choice.unwrap()) { [INFO] [stdout] | ^^^^^^^ method not found in `Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> src/board.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | ... as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> src/board.rs:47:69 [INFO] [stdout] | [INFO] [stdout] 47 | result.push_str((format!("\n{}", self.render_row(row))).as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> src/io_test.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | assert_eq!("answer", io.prompt(question).as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/player.rs:50:36 [INFO] [stdout] | [INFO] [stdout] 50 | let space: Option = response.trim().parse(); [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Option`, found enum `Result` [INFO] [stdout] | | [INFO] [stdout] | expected due to this [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ttt_rust` [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> src/board.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | ... as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `as_slice` found for struct `String` in the current scope [INFO] [stdout] --> src/board.rs:47:69 [INFO] [stdout] | [INFO] [stdout] 47 | result.push_str((format!("\n{}", self.render_row(row))).as_slice()); [INFO] [stdout] | ^^^^^^^^ method not found in `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d7a13c18f3a9aa4c5c395717bdccf1e184466cbe46eabf971a0b9d63a5fdfa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7a13c18f3a9aa4c5c395717bdccf1e184466cbe46eabf971a0b9d63a5fdfa79", kill_on_drop: false }` [INFO] [stdout] d7a13c18f3a9aa4c5c395717bdccf1e184466cbe46eabf971a0b9d63a5fdfa79