[INFO] cloning repository https://github.com/gidoca/tichu-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gidoca/tichu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidoca%2Ftichu-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidoca%2Ftichu-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79ff27779b119fa0f5a3c963e3a9a4c99bf8b6ae
[INFO] testing gidoca/tichu-rs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidoca%2Ftichu-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gidoca/tichu-rs
[INFO] finished tweaking git repo https://github.com/gidoca/tichu-rs
[INFO] tweaked toml for git repo https://github.com/gidoca/tichu-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gidoca/tichu-rs on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gidoca/tichu-rs 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a667ee0312ffa0258b7cf02f4b082b3d6e823bdc08cac2320fcf953218ed5cd
[INFO] running `Command { std: "docker" "start" "-a" "0a667ee0312ffa0258b7cf02f4b082b3d6e823bdc08cac2320fcf953218ed5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a667ee0312ffa0258b7cf02f4b082b3d6e823bdc08cac2320fcf953218ed5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a667ee0312ffa0258b7cf02f4b082b3d6e823bdc08cac2320fcf953218ed5cd", kill_on_drop: false }`
[INFO] [stdout] 0a667ee0312ffa0258b7cf02f4b082b3d6e823bdc08cac2320fcf953218ed5cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf44ee8c9516de8ec0b25979ce92c98c028bb4474e431d868bad72f0c2808c0
[INFO] running `Command { std: "docker" "start" "-a" "bdf44ee8c9516de8ec0b25979ce92c98c028bb4474e431d868bad72f0c2808c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling zerocopy v0.8.0-alpha.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0-alpha.1
[INFO] [stderr]    Compiling rand v0.9.0-alpha.1
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling tichu-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_bomb`, `higher_value_than`, and `can_be_played_on` are never used
[INFO] [stdout]    --> src/hand.rs:211:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Hand {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn is_bomb(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn higher_value_than(&self, other: &Hand) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn can_be_played_on(&self, other: &Hand) -> bool {
[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 6.22s
[INFO] running `Command { std: "docker" "inspect" "bdf44ee8c9516de8ec0b25979ce92c98c028bb4474e431d868bad72f0c2808c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf44ee8c9516de8ec0b25979ce92c98c028bb4474e431d868bad72f0c2808c0", kill_on_drop: false }`
[INFO] [stdout] bdf44ee8c9516de8ec0b25979ce92c98c028bb4474e431d868bad72f0c2808c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e670f692d285bd5eb38d3e06073d241e8a6517af0eebdb92abdb670eda55b9b
[INFO] running `Command { std: "docker" "start" "-a" "2e670f692d285bd5eb38d3e06073d241e8a6517af0eebdb92abdb670eda55b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tichu-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_bomb`, `higher_value_than`, and `can_be_played_on` are never used
[INFO] [stdout]    --> src/hand.rs:211:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Hand {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn is_bomb(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn higher_value_than(&self, other: &Hand) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn can_be_played_on(&self, other: &Hand) -> bool {
[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 0.27s
[INFO] running `Command { std: "docker" "inspect" "2e670f692d285bd5eb38d3e06073d241e8a6517af0eebdb92abdb670eda55b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e670f692d285bd5eb38d3e06073d241e8a6517af0eebdb92abdb670eda55b9b", kill_on_drop: false }`
[INFO] [stdout] 2e670f692d285bd5eb38d3e06073d241e8a6517af0eebdb92abdb670eda55b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1da476b14f0726d32c368c9ef58f11c3d3dad6f2627628ab4419881ef4bcb14c
[INFO] running `Command { std: "docker" "start" "-a" "1da476b14f0726d32c368c9ef58f11c3d3dad6f2627628ab4419881ef4bcb14c", kill_on_drop: false }`
[INFO] [stderr] warning: methods `is_bomb`, `higher_value_than`, and `can_be_played_on` are never used
[INFO] [stderr]    --> src/hand.rs:211:12
[INFO] [stderr]     |
[INFO] [stderr]  22 | impl Hand {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 211 |     pub fn is_bomb(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 218 |     pub fn higher_value_than(&self, other: &Hand) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 |     pub fn can_be_played_on(&self, other: &Hand) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tichu-rs` (bin "tichu-rs" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tichu_rs-b309bdb3d899e6fc)
[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" "1da476b14f0726d32c368c9ef58f11c3d3dad6f2627628ab4419881ef4bcb14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da476b14f0726d32c368c9ef58f11c3d3dad6f2627628ab4419881ef4bcb14c", kill_on_drop: false }`
[INFO] [stdout] 1da476b14f0726d32c368c9ef58f11c3d3dad6f2627628ab4419881ef4bcb14c
