[INFO] fetching crate cmaze 0.7.0...
[INFO] checking cmaze-0.7.0 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] extracting crate cmaze 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate cmaze 0.7.0 on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmaze 0.7.0
[INFO] finished tweaking crates.io crate cmaze 0.7.0
[INFO] tweaked toml for crates.io crate cmaze 0.7.0 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" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding generator v0.7.5 (available: v0.8.3)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding loom v0.5.6 (available: v0.7.2)
[INFO] [stderr]       Adding matchers v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (available: v0.50.1)
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (available: v0.8.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows v0.48.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.5.6
[INFO] [stderr]   Downloaded generator v0.7.5
[INFO] [stderr]   Downloaded pausable_clock v1.0.1
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 648af24c628812bd6ec25d7df3b66f84388a9476da3f7d83c3c2491ccd5e1222
[INFO] running `Command { std: "docker" "start" "-a" "648af24c628812bd6ec25d7df3b66f84388a9476da3f7d83c3c2491ccd5e1222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648af24c628812bd6ec25d7df3b66f84388a9476da3f7d83c3c2491ccd5e1222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648af24c628812bd6ec25d7df3b66f84388a9476da3f7d83c3c2491ccd5e1222", kill_on_drop: false }`
[INFO] [stdout] 648af24c628812bd6ec25d7df3b66f84388a9476da3f7d83c3c2491ccd5e1222
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5a9252d03a9bf72ba978b3c0e66a9094d1492aab7c5b68d82dbadb4896adbf8
[INFO] running `Command { std: "docker" "start" "-a" "d5a9252d03a9bf72ba978b3c0e66a9094d1492aab7c5b68d82dbadb4896adbf8", kill_on_drop: false }`
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking pausable_clock v1.0.1
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.18
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking clap v4.5.18
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking cmaze v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `cmaze::gameboard::Dims3D`, `cmaze::gameboard::MazeAlgorithm`, `cmaze::gameboard::Progress`, `cmaze::gameboard::RndKruskals`, `cmaze::gameboard::StopGenerationFlag`
[INFO] [stdout]  --> benches/kruskals.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Cell, CellWall, Dims3D, Maze, MazeAlgorithm, Progress, RndKruskals, StopGenerationFlag,
[INFO] [stdout]   |                     ^^^^^^        ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `StopGenerationFlag` in `gameboard`
[INFO] [stdout]   |                     |             |              |         |
[INFO] [stdout]   |                     |             |              |         no `RndKruskals` in `gameboard`
[INFO] [stdout]   |                     |             |              no `Progress` in `gameboard`
[INFO] [stdout]   |                     |             no `MazeAlgorithm` in `gameboard`
[INFO] [stdout]   |                     no `Dims3D` in `gameboard`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           cmaze::gameboard::algorithms::Dims3D
[INFO] [stdout]   = help: consider importing this trait instead:
[INFO] [stdout]           cmaze::gameboard::algorithms::MazeAlgorithm
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           cmaze::gameboard::algorithms::Progress
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           cmaze::gameboard::algorithms::RndKruskals
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           cmaze::gameboard::algorithms::StopGenerationFlag
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `cmaze::gameboard::GenerationErrorInstant`, `cmaze::gameboard::GenerationErrorThreaded`
[INFO] [stdout]   --> benches/kruskals.rs:34:41
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use cmaze::gameboard::{CellWall::*, GenerationErrorInstant, GenerationErrorThreaded};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^ no `GenerationErrorThreaded` in `gameboard`
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         no `GenerationErrorInstant` in `gameboard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hashbrown`
[INFO] [stdout]    --> benches/kruskals.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     use hashbrown::HashSet;
[INFO] [stdout]     |                         ^^^^^^^^^ use of undeclared crate or module `hashbrown`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Maze` in the current scope
[INFO] [stdout]    --> benches/kruskals.rs:112:42
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     let mut maze = Maze::new(cells);
[INFO] [stdout]     |                                          ^^^ function or associated item not found in `Maze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Maze` in the current scope
[INFO] [stdout]    --> benches/kruskals.rs:221:42
[INFO] [stdout]     |
[INFO] [stdout] 221 |                     let mut maze = Maze::new(cells);
[INFO] [stdout]     |                                          ^^^ function or associated item not found in `Maze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `seq::SliceRandom`
[INFO] [stdout]  --> benches/kruskals.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::{seq::SliceRandom, thread_rng};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cmaze` (bench "kruskals") due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d5a9252d03a9bf72ba978b3c0e66a9094d1492aab7c5b68d82dbadb4896adbf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a9252d03a9bf72ba978b3c0e66a9094d1492aab7c5b68d82dbadb4896adbf8", kill_on_drop: false }`
[INFO] [stdout] d5a9252d03a9bf72ba978b3c0e66a9094d1492aab7c5b68d82dbadb4896adbf8
