[INFO] cloning repository https://github.com/NoctusRex/rust-kata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NoctusRex/rust-kata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctusRex%2Frust-kata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctusRex%2Frust-kata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99ebf831fb0c86a19a9e63eb71fd71d7791b8faf
[INFO] testing NoctusRex/rust-kata against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctusRex%2Frust-kata" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NoctusRex/rust-kata
[INFO] finished tweaking git repo https://github.com/NoctusRex/rust-kata
[INFO] tweaked toml for git repo https://github.com/NoctusRex/rust-kata written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NoctusRex/rust-kata on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NoctusRex/rust-kata 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d792e6f5f488e2612a5e156903f1f134cee6c9cc2913409a7eb11fd66e41b7
[INFO] running `Command { std: "docker" "start" "-a" "53d792e6f5f488e2612a5e156903f1f134cee6c9cc2913409a7eb11fd66e41b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d792e6f5f488e2612a5e156903f1f134cee6c9cc2913409a7eb11fd66e41b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d792e6f5f488e2612a5e156903f1f134cee6c9cc2913409a7eb11fd66e41b7", kill_on_drop: false }`
[INFO] [stdout] 53d792e6f5f488e2612a5e156903f1f134cee6c9cc2913409a7eb11fd66e41b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 606f41085e93478f130d2196222a66f66611d756bcb676b5c0bd4adc88580ad8
[INFO] running `Command { std: "docker" "start" "-a" "606f41085e93478f130d2196222a66f66611d756bcb676b5c0bd4adc88580ad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/katas/card_game_war.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 55 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "606f41085e93478f130d2196222a66f66611d756bcb676b5c0bd4adc88580ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606f41085e93478f130d2196222a66f66611d756bcb676b5c0bd4adc88580ad8", kill_on_drop: false }`
[INFO] [stdout] 606f41085e93478f130d2196222a66f66611d756bcb676b5c0bd4adc88580ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 431ca05a7ef67b3e6b953a74094fcb36af985ef5830ed619eb2d4934f06aab53
[INFO] running `Command { std: "docker" "start" "-a" "431ca05a7ef67b3e6b953a74094fcb36af985ef5830ed619eb2d4934f06aab53", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/katas/card_game_war.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 55 |     color: Color,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "431ca05a7ef67b3e6b953a74094fcb36af985ef5830ed619eb2d4934f06aab53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431ca05a7ef67b3e6b953a74094fcb36af985ef5830ed619eb2d4934f06aab53", kill_on_drop: false }`
[INFO] [stdout] 431ca05a7ef67b3e6b953a74094fcb36af985ef5830ed619eb2d4934f06aab53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c2e17e63539b6fa63f5d221b89ad674a38b9d968b8d4c8dda09572876ee55c73
[INFO] running `Command { std: "docker" "start" "-a" "c2e17e63539b6fa63f5d221b89ad674a38b9d968b8d4c8dda09572876ee55c73", kill_on_drop: false }`
[INFO] [stderr] warning: field `color` is never read
[INFO] [stderr]   --> src/katas/card_game_war.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | struct Card {
[INFO] [stderr]    |        ---- field in this struct
[INFO] [stderr] 55 |     color: Color,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Card` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-kata` (bin "rust-kata" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_kata-91e37064ca521ceb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2e17e63539b6fa63f5d221b89ad674a38b9d968b8d4c8dda09572876ee55c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e17e63539b6fa63f5d221b89ad674a38b9d968b8d4c8dda09572876ee55c73", kill_on_drop: false }`
[INFO] [stdout] c2e17e63539b6fa63f5d221b89ad674a38b9d968b8d4c8dda09572876ee55c73