[INFO] fetching crate grid_search_cardinal_point_to_point 0.4.0...
[INFO] testing grid_search_cardinal_point_to_point-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate grid_search_cardinal_point_to_point 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate grid_search_cardinal_point_to_point 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate grid_search_cardinal_point_to_point 0.4.0
[INFO] tweaked toml for crates.io crate grid_search_cardinal_point_to_point 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grid_search_cardinal_point_to_point 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grid_search_cardinal_point_to_point 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid_search_maze v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1e3c976e99335d1f49a576cf078a930e0821ff4bdcf91dbf2d6a9d68bb2c3a4
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[INFO] running `Command { std: "docker" "inspect" "d1e3c976e99335d1f49a576cf078a930e0821ff4bdcf91dbf2d6a9d68bb2c3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e3c976e99335d1f49a576cf078a930e0821ff4bdcf91dbf2d6a9d68bb2c3a4", kill_on_drop: false }`
[INFO] [stdout] d1e3c976e99335d1f49a576cf078a930e0821ff4bdcf91dbf2d6a9d68bb2c3a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b98f047229ade176c2a75f558ff63fe5421e379168f2bf68a131f09d0ec329
[INFO] running `Command { std: "docker" "start" "-a" "15b98f047229ade176c2a75f558ff63fe5421e379168f2bf68a131f09d0ec329", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.34
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling coord_2d v0.4.2
[INFO] [stderr]    Compiling grid_2d v0.16.0
[INFO] [stderr]    Compiling direction v0.19.1
[INFO] [stderr]    Compiling grid_search_cardinal_common v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal_point_to_point v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "15b98f047229ade176c2a75f558ff63fe5421e379168f2bf68a131f09d0ec329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b98f047229ade176c2a75f558ff63fe5421e379168f2bf68a131f09d0ec329", kill_on_drop: false }`
[INFO] [stdout] 15b98f047229ade176c2a75f558ff63fe5421e379168f2bf68a131f09d0ec329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fff16226ce2519241aa2573da7d0c4c2a6b56ba35f5ddc7140c79a8e3f8ed7a
[INFO] running `Command { std: "docker" "start" "-a" "9fff16226ce2519241aa2573da7d0c4c2a6b56ba35f5ddc7140c79a8e3f8ed7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_isaac v0.4.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling grid_search_maze v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ciborium v0.2.2
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[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling grid_search_cardinal_point_to_point v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `grid_search_maze::Coord`, `grid_search_maze::Size`
[INFO] [stdout]  --> examples/maze.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use grid_search_maze::{Coord, Grid, MazeCell, MazeGenerator, Size};
[INFO] [stdout]   |                        ^^^^^ no `Coord` in the root          ^^^^ no `Size` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 2 | use grid_search_maze::{ICoord, Grid, MazeCell, MazeGenerator, Size};
[INFO] [stdout]   |                        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_coord` found for struct `UCoord` in the current scope
[INFO] [stdout]   --> examples/maze.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let goal = maze.size().to_coord().unwrap() - Coord::new(1, 1);
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `to_icoord` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let goal = maze.size().to_icoord().unwrap() - Coord::new(1, 1);
[INFO] [stdout]    |                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_coord` found for struct `coord_2d::UCoord` in the current scope
[INFO] [stdout]    --> src/lib.rs:478:25
[INFO] [stdout]     |
[INFO] [stdout] 478 |         let goal = size.to_coord().unwrap() - ICoord::new(1, 1);
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `to_icoord` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 478 |         let goal = size.to_icoord().unwrap() - ICoord::new(1, 1);
[INFO] [stdout]     |                            +
[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 `grid_search_cardinal_point_to_point` (example "maze") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grid_search_cardinal_point_to_point` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9fff16226ce2519241aa2573da7d0c4c2a6b56ba35f5ddc7140c79a8e3f8ed7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fff16226ce2519241aa2573da7d0c4c2a6b56ba35f5ddc7140c79a8e3f8ed7a", kill_on_drop: false }`
[INFO] [stdout] 9fff16226ce2519241aa2573da7d0c4c2a6b56ba35f5ddc7140c79a8e3f8ed7a