[INFO] cloning repository https://github.com/Kiraub/cli_sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kiraub/cli_sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiraub%2Fcli_sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiraub%2Fcli_sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a74b27ca070a6ec7f0be06b295281ed48afb243c
[INFO] testing Kiraub/cli_sudoku against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiraub%2Fcli_sudoku" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kiraub/cli_sudoku
[INFO] finished tweaking git repo https://github.com/Kiraub/cli_sudoku
[INFO] tweaked toml for git repo https://github.com/Kiraub/cli_sudoku written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kiraub/cli_sudoku on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kiraub/cli_sudoku 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8974a480f82cd162727f46157af6cec4b26c2cf564c58f7dcc4314bb9f140bd2
[INFO] running `Command { std: "docker" "start" "-a" "8974a480f82cd162727f46157af6cec4b26c2cf564c58f7dcc4314bb9f140bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8974a480f82cd162727f46157af6cec4b26c2cf564c58f7dcc4314bb9f140bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8974a480f82cd162727f46157af6cec4b26c2cf564c58f7dcc4314bb9f140bd2", kill_on_drop: false }`
[INFO] [stdout] 8974a480f82cd162727f46157af6cec4b26c2cf564c58f7dcc4314bb9f140bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb167f353676c36f9d84c4540be7f9cc5eed492f17f9a9287184ecaf3414ecc9
[INFO] running `Command { std: "docker" "start" "-a" "eb167f353676c36f9d84c4540be7f9cc5eed492f17f9a9287184ecaf3414ecc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ActionTypeT` is never used
[INFO] [stdout]  --> src/part_traits/action_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ActionTypeT: Display + PartialEq + Eq + From<&'static str> {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionT` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait ActionT: Display + From<&'static str> {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionHandler` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait ActionHandler {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigT` is never used
[INFO] [stdout]  --> src/part_traits/config_traits.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait ConfigT: Display {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointT` is never used
[INFO] [stdout]  --> src/part_traits/point_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait PointT<N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointHandlerT` is never used
[INFO] [stdout]   --> src/part_traits/point_traits.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait PointHandlerT<N> where
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ValueT` is never used
[INFO] [stdout]  --> src/part_traits/value_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ValueT: Display + PartialEq {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BoardT` is never used
[INFO] [stdout]  --> src/part_traits/board_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait BoardT<V,N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_x_min` and `get_y_min` are never used
[INFO] [stdout]   --> src/sudoku_parts/point.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait PointHandler<T> where
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_x_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_y_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "eb167f353676c36f9d84c4540be7f9cc5eed492f17f9a9287184ecaf3414ecc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb167f353676c36f9d84c4540be7f9cc5eed492f17f9a9287184ecaf3414ecc9", kill_on_drop: false }`
[INFO] [stdout] eb167f353676c36f9d84c4540be7f9cc5eed492f17f9a9287184ecaf3414ecc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212779abcd7abd893675893945f378b9552b504f2d25739f2a52fc3810ef0c64
[INFO] running `Command { std: "docker" "start" "-a" "212779abcd7abd893675893945f378b9552b504f2d25739f2a52fc3810ef0c64", kill_on_drop: false }`
[INFO] [stdout] warning: trait `ActionTypeT` is never used
[INFO] [stdout]  --> src/part_traits/action_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ActionTypeT: Display + PartialEq + Eq + From<&'static str> {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionT` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait ActionT: Display + From<&'static str> {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionHandler` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait ActionHandler {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigT` is never used
[INFO] [stdout]  --> src/part_traits/config_traits.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait ConfigT: Display {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointT` is never used
[INFO] [stdout]  --> src/part_traits/point_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait PointT<N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointHandlerT` is never used
[INFO] [stdout]   --> src/part_traits/point_traits.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait PointHandlerT<N> where
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ValueT` is never used
[INFO] [stdout]  --> src/part_traits/value_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ValueT: Display + PartialEq {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BoardT` is never used
[INFO] [stdout]  --> src/part_traits/board_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait BoardT<V,N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_x_min` and `get_y_min` are never used
[INFO] [stdout]   --> src/sudoku_parts/point.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait PointHandler<T> where
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_x_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_y_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cli_sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ActionTypeT` is never used
[INFO] [stdout]  --> src/part_traits/action_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ActionTypeT: Display + PartialEq + Eq + From<&'static str> {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionT` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait ActionT: Display + From<&'static str> {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ActionHandler` is never used
[INFO] [stdout]   --> src/part_traits/action_traits.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait ActionHandler {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigT` is never used
[INFO] [stdout]  --> src/part_traits/config_traits.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait ConfigT: Display {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointT` is never used
[INFO] [stdout]  --> src/part_traits/point_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait PointT<N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PointHandlerT` is never used
[INFO] [stdout]   --> src/part_traits/point_traits.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait PointHandlerT<N> where
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ValueT` is never used
[INFO] [stdout]  --> src/part_traits/value_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ValueT: Display + PartialEq {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BoardT` is never used
[INFO] [stdout]  --> src/part_traits/board_traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait BoardT<V,N>: Display where
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_x_min` and `get_y_min` are never used
[INFO] [stdout]   --> src/sudoku_parts/point.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait PointHandler<T> where
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_x_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_y_min(&self) -> T;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "212779abcd7abd893675893945f378b9552b504f2d25739f2a52fc3810ef0c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212779abcd7abd893675893945f378b9552b504f2d25739f2a52fc3810ef0c64", kill_on_drop: false }`
[INFO] [stdout] 212779abcd7abd893675893945f378b9552b504f2d25739f2a52fc3810ef0c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50c1e92790102a4dce7dacba1eefc318de12f9ae5295c021833bacea15dddf2b
[INFO] running `Command { std: "docker" "start" "-a" "50c1e92790102a4dce7dacba1eefc318de12f9ae5295c021833bacea15dddf2b", kill_on_drop: false }`
[INFO] [stderr] warning: trait `ActionTypeT` is never used
[INFO] [stderr]  --> src/part_traits/action_traits.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait ActionTypeT: Display + PartialEq + Eq + From<&'static str> {
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ActionT` is never used
[INFO] [stderr]   --> src/part_traits/action_traits.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub trait ActionT: Display + From<&'static str> {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ActionHandler` is never used
[INFO] [stderr]   --> src/part_traits/action_traits.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub trait ActionHandler {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ConfigT` is never used
[INFO] [stderr]  --> src/part_traits/config_traits.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait ConfigT: Display {
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `PointT` is never used
[INFO] [stderr]  --> src/part_traits/point_traits.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait PointT<N>: Display where
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `PointHandlerT` is never used
[INFO] [stderr]   --> src/part_traits/point_traits.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub trait PointHandlerT<N> where
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ValueT` is never used
[INFO] [stderr]  --> src/part_traits/value_traits.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait ValueT: Display + PartialEq {
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BoardT` is never used
[INFO] [stderr]  --> src/part_traits/board_traits.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait BoardT<V,N>: Display where
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_x_min` and `get_y_min` are never used
[INFO] [stderr]   --> src/sudoku_parts/point.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub trait PointHandler<T> where
[INFO] [stderr]    |           ------------ methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 42 |     fn get_x_min(&self) -> T;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn get_y_min(&self) -> T;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cli_sudoku` (lib) generated 9 warnings
[INFO] [stderr] warning: `cli_sudoku` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_sudoku-7387cf94ef8abd88)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::format_points ... ok
[INFO] [stdout] test tests::parse_action ... ok
[INFO] [stdout] test tests::format_values ... ok
[INFO] [stdout] test tests::board_to_prolog ... ok
[INFO] [stdout] test tests::prolog_value ... ok
[INFO] [stdout] test tests::check_fill_action ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::check_fill_action stdout ----
[INFO] [stdout] solver output: 
[INFO] [stdout] solver output length: 0
[INFO] [stdout] solver error: sh: 1: swipl: not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::check_fill_action' panicked at src/lib.rs:151:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "Value 1 is illegal at (1, 1)"
[INFO] [stdout]  right: "Filled in 1 at (1, 1)"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ff490dae92 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55ff490dae92 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55ff490dae92 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55ff490dae92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55ff49100033 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x55ff49100033 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x55ff490d7e23 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55ff490d7e23 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x55ff490dace2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x55ff490dc3fc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x55ff490dc252 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x55ff490a4374 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x55ff490a4374 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55ff490dcddb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x55ff490dcddb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x55ff490dcbaa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x55ff490db389 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x55ff490dc83d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x55ff490febb0 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x55ff490fee17 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x55ff4906a77c - core::panicking::assert_failed::h36e644ec1c06b7f2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x55ff490693f5 - cli_sudoku::tests::check_fill_action::hda554d6c9a46d1c8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:151:9
[INFO] [stdout]   22:     0x55ff490668a9 - cli_sudoku::tests::check_fill_action::{{closure}}::h42fbdbd0ed985eb2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:27
[INFO] [stdout]   23:     0x55ff490668a9 - core::ops::function::FnOnce::call_once::h2bf6bcab3f5405cc
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55ff490a9aab - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55ff490a9aab - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x55ff490a8cee - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x55ff490a8cee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55ff490a8cee - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x55ff490a8cee - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x55ff490a8cee - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x55ff490a8cee - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x55ff490a8cee - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x55ff4906c894 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x55ff4906c894 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x55ff4907023a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x55ff4907023a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55ff4907023a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x55ff4907023a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x55ff4907023a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x55ff4907023a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x55ff4907023a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55ff490dfd37 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x55ff490dfd37 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x55ff490dfd37 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7d54b7c32aa4 - <unknown>
[INFO] [stdout]   46:     0x7d54b7cbfa34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::check_fill_action
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "50c1e92790102a4dce7dacba1eefc318de12f9ae5295c021833bacea15dddf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c1e92790102a4dce7dacba1eefc318de12f9ae5295c021833bacea15dddf2b", kill_on_drop: false }`
[INFO] [stdout] 50c1e92790102a4dce7dacba1eefc318de12f9ae5295c021833bacea15dddf2b
