[INFO] cloning repository https://github.com/ktzee/tiktaktoe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktzee/tiktaktoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Ftiktaktoe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Ftiktaktoe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74d08e059f6ba722669970f16055d6b86f3e732c
[INFO] testing ktzee/tiktaktoe against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Ftiktaktoe" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ktzee/tiktaktoe
[INFO] finished tweaking git repo https://github.com/ktzee/tiktaktoe
[INFO] tweaked toml for git repo https://github.com/ktzee/tiktaktoe written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ktzee/tiktaktoe on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ktzee/tiktaktoe 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d7e1b28ef85af2b223fe59d6d892cdbd43eb7c453d23f3a582f4c4fde96c65c
[INFO] running `Command { std: "docker" "start" "-a" "8d7e1b28ef85af2b223fe59d6d892cdbd43eb7c453d23f3a582f4c4fde96c65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d7e1b28ef85af2b223fe59d6d892cdbd43eb7c453d23f3a582f4c4fde96c65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7e1b28ef85af2b223fe59d6d892cdbd43eb7c453d23f3a582f4c4fde96c65c", kill_on_drop: false }`
[INFO] [stdout] 8d7e1b28ef85af2b223fe59d6d892cdbd43eb7c453d23f3a582f4c4fde96c65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ffb90cd1896a3c64b466f2ccfa09187ae0021aa7b5ffdd853df3baacdc5cad0
[INFO] running `Command { std: "docker" "start" "-a" "4ffb90cd1896a3c64b466f2ccfa09187ae0021aa7b5ffdd853df3baacdc5cad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiktaktoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `X` and `O` are never constructed
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum XorO {
[INFO] [stdout]   |      ---- variants in this enum
[INFO] [stdout] 4 |     X,
[INFO] [stdout]   |     ^
[INFO] [stdout] 5 |     O,
[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 0.47s
[INFO] running `Command { std: "docker" "inspect" "4ffb90cd1896a3c64b466f2ccfa09187ae0021aa7b5ffdd853df3baacdc5cad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ffb90cd1896a3c64b466f2ccfa09187ae0021aa7b5ffdd853df3baacdc5cad0", kill_on_drop: false }`
[INFO] [stdout] 4ffb90cd1896a3c64b466f2ccfa09187ae0021aa7b5ffdd853df3baacdc5cad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee3f7e976d29c3cf5a450fbb8836963f3ff3281ca1fc1f03aba9e5d34ef2175
[INFO] running `Command { std: "docker" "start" "-a" "0ee3f7e976d29c3cf5a450fbb8836963f3ff3281ca1fc1f03aba9e5d34ef2175", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiktaktoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `X` and `O` are never constructed
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum XorO {
[INFO] [stdout]   |      ---- variants in this enum
[INFO] [stdout] 4 |     X,
[INFO] [stdout]   |     ^
[INFO] [stdout] 5 |     O,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "0ee3f7e976d29c3cf5a450fbb8836963f3ff3281ca1fc1f03aba9e5d34ef2175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee3f7e976d29c3cf5a450fbb8836963f3ff3281ca1fc1f03aba9e5d34ef2175", kill_on_drop: false }`
[INFO] [stdout] 0ee3f7e976d29c3cf5a450fbb8836963f3ff3281ca1fc1f03aba9e5d34ef2175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a357ca043fa800ce25e766ef5127d8fb099cd4274d75e0d52881ff232d9251f8
[INFO] running `Command { std: "docker" "start" "-a" "a357ca043fa800ce25e766ef5127d8fb099cd4274d75e0d52881ff232d9251f8", kill_on_drop: false }`
[INFO] [stderr] warning: variants `X` and `O` are never constructed
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | enum XorO {
[INFO] [stderr]   |      ---- variants in this enum
[INFO] [stderr] 4 |     X,
[INFO] [stderr]   |     ^
[INFO] [stderr] 5 |     O,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tiktaktoe` (bin "tiktaktoe" 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/debug/deps/tiktaktoe-1378cf0440b43dae)
[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" "a357ca043fa800ce25e766ef5127d8fb099cd4274d75e0d52881ff232d9251f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a357ca043fa800ce25e766ef5127d8fb099cd4274d75e0d52881ff232d9251f8", kill_on_drop: false }`
[INFO] [stdout] a357ca043fa800ce25e766ef5127d8fb099cd4274d75e0d52881ff232d9251f8