[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#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKiraub%2Fcli_sudoku" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kiraub/cli_sudoku on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f07a5a73fcb4052cd8af4c986f573dad75d95932db999668a1aef73efbd96de2
[INFO] running `Command { std: "docker" "start" "-a" "f07a5a73fcb4052cd8af4c986f573dad75d95932db999668a1aef73efbd96de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f07a5a73fcb4052cd8af4c986f573dad75d95932db999668a1aef73efbd96de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07a5a73fcb4052cd8af4c986f573dad75d95932db999668a1aef73efbd96de2", kill_on_drop: false }`
[INFO] [stdout] f07a5a73fcb4052cd8af4c986f573dad75d95932db999668a1aef73efbd96de2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45225640b0e63d8ed387b0c3be44c6757c3fc4d49af104328a2a1f7a9878be1f
[INFO] running `Command { std: "docker" "start" "-a" "45225640b0e63d8ed387b0c3be44c6757c3fc4d49af104328a2a1f7a9878be1f", 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 0.88s
[INFO] running `Command { std: "docker" "inspect" "45225640b0e63d8ed387b0c3be44c6757c3fc4d49af104328a2a1f7a9878be1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45225640b0e63d8ed387b0c3be44c6757c3fc4d49af104328a2a1f7a9878be1f", kill_on_drop: false }`
[INFO] [stdout] 45225640b0e63d8ed387b0c3be44c6757c3fc4d49af104328a2a1f7a9878be1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a3deaf98218e75d22acb5336350dad3782ffa759d0e432afb3c6cd70a6bc9df
[INFO] running `Command { std: "docker" "start" "-a" "4a3deaf98218e75d22acb5336350dad3782ffa759d0e432afb3c6cd70a6bc9df", 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 0.73s
[INFO] running `Command { std: "docker" "inspect" "4a3deaf98218e75d22acb5336350dad3782ffa759d0e432afb3c6cd70a6bc9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3deaf98218e75d22acb5336350dad3782ffa759d0e432afb3c6cd70a6bc9df", kill_on_drop: false }`
[INFO] [stdout] 4a3deaf98218e75d22acb5336350dad3782ffa759d0e432afb3c6cd70a6bc9df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 923593ad3ea7f6ebd1b581338b112946a6b11859d4d821a7e0ce097d71874f92
[INFO] running `Command { std: "docker" "start" "-a" "923593ad3ea7f6ebd1b581338b112946a6b11859d4d821a7e0ce097d71874f92", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_sudoku-99a177092ecab816)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::board_to_prolog ... ok
[INFO] [stdout] test tests::format_points ... ok
[INFO] [stdout] test tests::format_values ... ok
[INFO] [stdout] test tests::parse_action ... 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' (19) 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:     0x594c1bf07f88 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x594c1bf07f88 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x594c1bf07f88 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x594c1bf07f88 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x594c1bf1bdba - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x594c1bf1bdba - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x594c1bf0c7a2 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x594c1bf0c7a2 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x594c1bee7036 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x594c1bee7036 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x594c1bf004d9 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x594c1be9c48c - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x594c1be9c48c - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x594c1bf00692 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x594c1bf00692 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x594c1bee70f2 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x594c1bedc2f9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x594c1bee7e0d - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x594c1bf1c4ac - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x594c1bf1c3c3 - core[28b146924c2f19c6]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x594c1be8a354 - core[28b146924c2f19c6]::panicking::assert_failed::<alloc[95e62e727ddf147d]::string::String, &str>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x594c1be86199 - cli_sudoku[5da37324e1b63bee]::tests::check_fill_action
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:151:9
[INFO] [stdout]   22:     0x594c1be82087 - cli_sudoku[5da37324e1b63bee]::tests::check_fill_action::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:27
[INFO] [stdout]   23:     0x594c1be8f486 - <cli_sudoku[5da37324e1b63bee]::tests::check_fill_action::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x594c1be8f56b - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x594c1be8f56b - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x594c1be9cde5 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x594c1be9cde5 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x594c1be9cde5 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x594c1be9cde5 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x594c1be9cde5 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x594c1be9cde5 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x594c1be9cde5 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x594c1be97944 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x594c1be97944 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x594c1be9fe62 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x594c1be9fe62 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x594c1be9fe62 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x594c1be9fe62 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x594c1be9fe62 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x594c1be9fe62 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x594c1be9fe62 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x594c1bf078ef - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x594c1bf078ef - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7bc1b14a5aa4 - <unknown>
[INFO] [stdout]   45:     0x7bc1b1532a64 - 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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "923593ad3ea7f6ebd1b581338b112946a6b11859d4d821a7e0ce097d71874f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923593ad3ea7f6ebd1b581338b112946a6b11859d4d821a7e0ce097d71874f92", kill_on_drop: false }`
[INFO] [stdout] 923593ad3ea7f6ebd1b581338b112946a6b11859d4d821a7e0ce097d71874f92
