[INFO] cloning repository https://github.com/luckyuro/rsKata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luckyuro/rsKata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckyuro%2FrsKata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckyuro%2FrsKata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b4c681b1e3a07ccc10f76f25f8a87bcf03d3925
[INFO] testing luckyuro/rsKata against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckyuro%2FrsKata" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/luckyuro/rsKata
[INFO] finished tweaking git repo https://github.com/luckyuro/rsKata
[INFO] tweaked toml for git repo https://github.com/luckyuro/rsKata written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/luckyuro/rsKata on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/luckyuro/rsKata 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f
[INFO] running `Command { std: "docker" "start" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/katas/n_linear.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut min = std::u32::MAX;
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             &NORTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 24 |             &SOUTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 29 |             &EAST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 34 |             &WEST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/katas/n_linear.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     for i in 0..=n{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `n_linear` is never used
[INFO] [stdout]  --> src/katas/n_linear.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn n_linear(m: &[u32], n: usize) -> u32 {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/katas/n_linear.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut min = std::u32::MAX;
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             &NORTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 24 |             &SOUTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 29 |             &EAST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 34 |             &WEST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/katas/n_linear.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     for i in 0..=n{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `n_linear` is never used
[INFO] [stdout]  --> src/katas/n_linear.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn n_linear(m: &[u32], n: usize) -> u32 {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `fn`
[INFO] [stdout]  --> tests/order_weight_test.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use kata::katas::order_weight
[INFO] [stdout]   |                              ^ help: add `;` here
[INFO] [stdout] ...
[INFO] [stdout] 5 | fn testing(s: &str, exp: &str) -> () {
[INFO] [stdout]   | -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::u32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/katas/n_linear.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut min = std::u32::MAX;
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kata::katas::magnet_particles`
[INFO] [stdout]  --> tests/magnet_particles_test.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use kata::katas::magnet_particles::doubles;
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^ could not find `magnet_particles` in `katas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> tests/magnet_particles_test.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |             (actual.abs() <= merr)
[INFO] [stdout]   |             ^                    ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 8 -             (actual.abs() <= merr)
[INFO] [stdout] 8 +             actual.abs() <= merr
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> tests/magnet_particles_test.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             ((actual - expected).abs() / expected <= merr)
[INFO] [stdout]    |             ^                                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 10 -             ((actual - expected).abs() / expected <= merr)
[INFO] [stdout] 10 +             (actual - expected).abs() / expected <= merr
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: cannot find function `order_weight` in this scope
[INFO] [stdout]  --> tests/order_weight_test.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     assert_eq!(order_weight(s), exp)
[INFO] [stdout]   |                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: a module named `order_weight` exists in another namespace
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kata` (test "order_weight_test") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/katas/directions_reduction.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             &NORTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 24 |             &SOUTH =>
[INFO] [stdout]    |             ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 29 |             &EAST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 34 |             &WEST =>
[INFO] [stdout]    |             ----- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |             _ => {},
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/katas/n_linear.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     for i in 0..=n{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kata` (test "magnet_particles_test") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f", kill_on_drop: false }`
[INFO] [stdout] d2a59511a7e724aef6888c74c92e335fe3481374811aef3840439cf450c45b1f
