[INFO] cloning repository https://github.com/SuperCoolGuy855/match_three_solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperCoolGuy855/match_three_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCoolGuy855%2Fmatch_three_solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCoolGuy855%2Fmatch_three_solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53fc3ae01582873ae3a3d1fe4d059495a2e735ae [INFO] testing SuperCoolGuy855/match_three_solver against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperCoolGuy855%2Fmatch_three_solver" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SuperCoolGuy855/match_three_solver [INFO] finished tweaking git repo https://github.com/SuperCoolGuy855/match_three_solver [INFO] tweaked toml for git repo https://github.com/SuperCoolGuy855/match_three_solver written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SuperCoolGuy855/match_three_solver on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SuperCoolGuy855/match_three_solver 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.27.1 [INFO] [stderr] Downloaded redox_syscall v0.5.12 [INFO] [stderr] Downloaded color-spantrace v0.3.0 [INFO] [stderr] Downloaded owo-colors v4.2.1 [INFO] [stderr] Downloaded strum_macros v0.27.1 [INFO] [stderr] Downloaded indicatif v0.17.11 [INFO] [stderr] Downloaded crossbeam v0.8.4 [INFO] [stderr] Downloaded tracing-error v0.2.1 [INFO] [stderr] Downloaded syn v2.0.101 [INFO] [stderr] Downloaded color-eyre v0.6.5 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5128e44a7a1c4d8b037598bf5937294b5b8ced76a81ec55875a2954dbd93866b [INFO] running `Command { std: "docker" "start" "-a" "5128e44a7a1c4d8b037598bf5937294b5b8ced76a81ec55875a2954dbd93866b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5128e44a7a1c4d8b037598bf5937294b5b8ced76a81ec55875a2954dbd93866b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5128e44a7a1c4d8b037598bf5937294b5b8ced76a81ec55875a2954dbd93866b", kill_on_drop: false }` [INFO] [stdout] 5128e44a7a1c4d8b037598bf5937294b5b8ced76a81ec55875a2954dbd93866b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c82198ba687530c5b4d72bec9ffd98f87c0e1cd833709e724d7b2cbd3778e3df [INFO] running `Command { std: "docker" "start" "-a" "c82198ba687530c5b4d72bec9ffd98f87c0e1cd833709e724d7b2cbd3778e3df", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling owo-colors v4.2.1 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling strum v0.27.1 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling match_three_solver v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem::swap` [INFO] [stdout] --> src/game.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, mem::swap}; [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: `Context` [INFO] [stdout] --> src/game.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use color_eyre::{Context, Result, eyre::OptionExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::queue::SegQueue` [INFO] [stdout] --> src/solver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam::queue::SegQueue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/game.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/game.rs:251:36 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/game.rs:251:49 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue_len` [INFO] [stdout] --> src/solver.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | let queue_len = { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Yellow` and `Brown` are never constructed [INFO] [stdout] --> src/game.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Block { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Yellow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | Brown, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Block` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `at_mut_unchecked`, `at_mut`, and `swap_inplace` are never used [INFO] [stdout] --> src/game.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl GameBoard { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn at_mut_unchecked(&mut self, pos: Point) -> &mut Block { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn at_mut(&mut self, pos: Point) -> Result<&mut Block> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `swap_len` and `block_num` are never read [INFO] [stdout] --> src/solver.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Stat { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | swap_len: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | block_num: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.99s [INFO] running `Command { std: "docker" "inspect" "c82198ba687530c5b4d72bec9ffd98f87c0e1cd833709e724d7b2cbd3778e3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82198ba687530c5b4d72bec9ffd98f87c0e1cd833709e724d7b2cbd3778e3df", kill_on_drop: false }` [INFO] [stdout] c82198ba687530c5b4d72bec9ffd98f87c0e1cd833709e724d7b2cbd3778e3df [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92153c17b25bbf45ad7ac69b7121dc0282123533238f60e5530266f5cf31696b [INFO] running `Command { std: "docker" "start" "-a" "92153c17b25bbf45ad7ac69b7121dc0282123533238f60e5530266f5cf31696b", kill_on_drop: false }` [INFO] [stderr] Compiling match_three_solver v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem::swap` [INFO] [stdout] --> src/game.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, mem::swap}; [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: `Context` [INFO] [stdout] --> src/game.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use color_eyre::{Context, Result, eyre::OptionExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::queue::SegQueue` [INFO] [stdout] --> src/solver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crossbeam::queue::SegQueue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/game.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/game.rs:251:36 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/game.rs:251:49 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue_len` [INFO] [stdout] --> src/solver.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | let queue_len = { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Yellow` and `Brown` are never constructed [INFO] [stdout] --> src/game.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Block { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Yellow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | Brown, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Block` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `at_mut_unchecked`, `at_mut`, and `swap_inplace` are never used [INFO] [stdout] --> src/game.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl GameBoard { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn at_mut_unchecked(&mut self, pos: Point) -> &mut Block { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn at_mut(&mut self, pos: Point) -> Result<&mut Block> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `swap_len` and `block_num` are never read [INFO] [stdout] --> src/solver.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Stat { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | swap_len: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | block_num: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "92153c17b25bbf45ad7ac69b7121dc0282123533238f60e5530266f5cf31696b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92153c17b25bbf45ad7ac69b7121dc0282123533238f60e5530266f5cf31696b", kill_on_drop: false }` [INFO] [stdout] 92153c17b25bbf45ad7ac69b7121dc0282123533238f60e5530266f5cf31696b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5a4c361cb5a7c63f5c66181813eedd08f7911ad8bb816b52ffb1b41f8d691034 [INFO] running `Command { std: "docker" "start" "-a" "5a4c361cb5a7c63f5c66181813eedd08f7911ad8bb816b52ffb1b41f8d691034", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `mem::swap` [INFO] [stderr] --> src/game.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashSet, mem::swap}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/game.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use color_eyre::{Context, Result, eyre::OptionExt}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crossbeam::queue::SegQueue` [INFO] [stderr] --> src/solver.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crossbeam::queue::SegQueue; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/game.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::Itertools` [INFO] [stderr] --> src/game.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use itertools::Itertools; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from` [INFO] [stderr] --> src/game.rs:251:36 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to` [INFO] [stderr] --> src/game.rs:251:49 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `queue_len` [INFO] [stderr] --> src/solver.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | let queue_len = { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue_len` [INFO] [stderr] [INFO] [stderr] warning: variants `Yellow` and `Brown` are never constructed [INFO] [stderr] --> src/game.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub enum Block { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 17 | Yellow, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | Brown, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Block` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `at_mut_unchecked`, `at_mut`, and `swap_inplace` are never used [INFO] [stderr] --> src/game.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 49 | impl GameBoard { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 81 | pub fn at_mut_unchecked(&mut self, pos: Point) -> &mut Block { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 85 | pub fn at_mut(&mut self, pos: Point) -> Result<&mut Block> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 251 | pub fn swap_inplace(&mut self, from: Point, to: Point) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `swap_len` and `block_num` are never read [INFO] [stderr] --> src/solver.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 12 | struct Stat { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 16 | swap_len: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 17 | block_num: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `match_three_solver` (bin "match_three_solver" test) generated 11 warnings (run `cargo fix --bin "match_three_solver" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/match_three_solver-55dbb2fc1c2a916e) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5a4c361cb5a7c63f5c66181813eedd08f7911ad8bb816b52ffb1b41f8d691034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a4c361cb5a7c63f5c66181813eedd08f7911ad8bb816b52ffb1b41f8d691034", kill_on_drop: false }` [INFO] [stdout] 5a4c361cb5a7c63f5c66181813eedd08f7911ad8bb816b52ffb1b41f8d691034