[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 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiraub%2Fcli_sudoku" "/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/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kiraub/cli_sudoku on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "fetch" "--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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1114f51051e38f7a01e7431ddbdd33100bc17be55a56771dce4f99ec626b6e2
[INFO] running `Command { std: "docker" "start" "-a" "c1114f51051e38f7a01e7431ddbdd33100bc17be55a56771dce4f99ec626b6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1114f51051e38f7a01e7431ddbdd33100bc17be55a56771dce4f99ec626b6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1114f51051e38f7a01e7431ddbdd33100bc17be55a56771dce4f99ec626b6e2", kill_on_drop: false }`
[INFO] [stdout] c1114f51051e38f7a01e7431ddbdd33100bc17be55a56771dce4f99ec626b6e2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a23a5c359a94920f5b943b41c87bb2255d56d2bbd75731ee25bae83b1ef9d13f
[INFO] running `Command { std: "docker" "start" "-a" "a23a5c359a94920f5b943b41c87bb2255d56d2bbd75731ee25bae83b1ef9d13f", 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)]` (part of `#[warn(unused)]`) 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 0.99s
[INFO] running `Command { std: "docker" "inspect" "a23a5c359a94920f5b943b41c87bb2255d56d2bbd75731ee25bae83b1ef9d13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23a5c359a94920f5b943b41c87bb2255d56d2bbd75731ee25bae83b1ef9d13f", kill_on_drop: false }`
[INFO] [stdout] a23a5c359a94920f5b943b41c87bb2255d56d2bbd75731ee25bae83b1ef9d13f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dbb9695b0e469a9ac892f4e17145a2ced39be0acc18183ed1b4e0d961630234
[INFO] running `Command { std: "docker" "start" "-a" "1dbb9695b0e469a9ac892f4e17145a2ced39be0acc18183ed1b4e0d961630234", 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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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 0.75s
[INFO] running `Command { std: "docker" "inspect" "1dbb9695b0e469a9ac892f4e17145a2ced39be0acc18183ed1b4e0d961630234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbb9695b0e469a9ac892f4e17145a2ced39be0acc18183ed1b4e0d961630234", kill_on_drop: false }`
[INFO] [stdout] 1dbb9695b0e469a9ac892f4e17145a2ced39be0acc18183ed1b4e0d961630234
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21a9786768aad5d938534d065803b89bc7c92b73a1238aa9e1249810e17318df
[INFO] running `Command { std: "docker" "start" "-a" "21a9786768aad5d938534d065803b89bc7c92b73a1238aa9e1249810e17318df", 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)]` (part of `#[warn(unused)]`) 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_sudoku-c43b19a484aee2d6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::format_values ... ok
[INFO] [stdout] test tests::parse_action ... ok
[INFO] [stdout] test tests::format_points ... 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' (26) 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:     0x61819706cee2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61819706cee2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61819706cee2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x61819706cee2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x61819707d0ca - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x61819707d0ca - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x61819703bb46 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61819703bb46 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x61819704c3c9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x61819704c3c9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x61819704c261 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x61819701082e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x61819701082e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61819704c642 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x61819704c642 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x61819704c488 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x618197047a19 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x61819703097d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x61819708445c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x618197084373 - core::panicking::assert_failed_inner::h3c3301979dc81b81
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x618196fe5b80 - core::panicking::assert_failed::hb11e8c6f5a7ad0e1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x618196fe88f2 - cli_sudoku::tests::check_fill_action::h7c6e882e5816c7d3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:151:9
[INFO] [stdout]   22:     0x618196fe8ad7 - cli_sudoku::tests::check_fill_action::{{closure}}::ha2a685dfa664ddc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:27
[INFO] [stdout]   23:     0x618196feb3d6 - core::ops::function::FnOnce::call_once::hadce0a1bc2d7885e
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6181970105eb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x6181970105eb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x618197023ffa - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x618197023ffa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x618197023ffa - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x618197023ffa - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x618197023ffa - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x618197023ffa - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x618197023ffa - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x618196ffe454 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x618196ffe454 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x618197001df2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x618197001df2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x618197001df2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x618197001df2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x618197001df2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x618197001df2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x618197001df2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x618197042bcf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x618197042bcf - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7c6c19628aa4 - <unknown>
[INFO] [stdout]   45:     0x7c6c196b5a64 - clone
[INFO] [stdout]   46:                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 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "21a9786768aad5d938534d065803b89bc7c92b73a1238aa9e1249810e17318df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a9786768aad5d938534d065803b89bc7c92b73a1238aa9e1249810e17318df", kill_on_drop: false }`
[INFO] [stdout] 21a9786768aad5d938534d065803b89bc7c92b73a1238aa9e1249810e17318df
