[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] checking luckyuro/rsKata against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckyuro%2FrsKata" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luckyuro/rsKata on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b071e977072b679313af71a68040a7ae0028f8f2208eaa0c991d3fb3d07938a [INFO] running `Command { std: "docker" "start" "-a" "8b071e977072b679313af71a68040a7ae0028f8f2208eaa0c991d3fb3d07938a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b071e977072b679313af71a68040a7ae0028f8f2208eaa0c991d3fb3d07938a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b071e977072b679313af71a68040a7ae0028f8f2208eaa0c991d3fb3d07938a", kill_on_drop: false }` [INFO] [stdout] 8b071e977072b679313af71a68040a7ae0028f8f2208eaa0c991d3fb3d07938a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b7289b8bf42360e63a08f0d647448edf7eca3718a5a2faa7263120af9d66849 [INFO] running `Command { std: "docker" "start" "-a" "3b7289b8bf42360e63a08f0d647448edf7eca3718a5a2faa7263120af9d66849", kill_on_drop: false }` [INFO] [stderr] Checking kata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/katas/directions_reduction.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | _ => {}, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` 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] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` 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)]` 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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [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] 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: 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)]` 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: aborting due to 1 previous error; 2 warnings emitted [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 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0423]: expected function, found module `order_weight` [INFO] [stdout] --> tests/order_weight_test.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | assert_eq!(order_weight(s), exp) [INFO] [stdout] | ^^^^^^^^^^^^ not a function [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 2 + use crate::order_weight::order_weight; [INFO] [stdout] | [INFO] [stdout] 2 + use kata::katas::order_weight::order_weight; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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 3 previous errors [INFO] running `Command { std: "docker" "inspect" "3b7289b8bf42360e63a08f0d647448edf7eca3718a5a2faa7263120af9d66849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7289b8bf42360e63a08f0d647448edf7eca3718a5a2faa7263120af9d66849", kill_on_drop: false }` [INFO] [stdout] 3b7289b8bf42360e63a08f0d647448edf7eca3718a5a2faa7263120af9d66849 [INFO] checking luckyuro/rsKata against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckyuro%2FrsKata" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luckyuro/rsKata on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc2/source/Cargo.toml [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 214c85c29f2ad0129b3469abb4f2866c8b4f05e4a9e2004c5d72d93ec59737a9 [INFO] running `Command { std: "docker" "start" "-a" "214c85c29f2ad0129b3469abb4f2866c8b4f05e4a9e2004c5d72d93ec59737a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "214c85c29f2ad0129b3469abb4f2866c8b4f05e4a9e2004c5d72d93ec59737a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "214c85c29f2ad0129b3469abb4f2866c8b4f05e4a9e2004c5d72d93ec59737a9", kill_on_drop: false }` [INFO] [stdout] 214c85c29f2ad0129b3469abb4f2866c8b4f05e4a9e2004c5d72d93ec59737a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f231c2653b0301326909e28eaedba09152c9b158972b1acb25a6d35cff44068 [INFO] running `Command { std: "docker" "start" "-a" "4f231c2653b0301326909e28eaedba09152c9b158972b1acb25a6d35cff44068", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4f231c2653b0301326909e28eaedba09152c9b158972b1acb25a6d35cff44068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f231c2653b0301326909e28eaedba09152c9b158972b1acb25a6d35cff44068", kill_on_drop: false }` [INFO] [stdout] 4f231c2653b0301326909e28eaedba09152c9b158972b1acb25a6d35cff44068