[INFO] cloning repository https://github.com/lawrencefreeman/rust-state-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lawrencefreeman/rust-state-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flawrencefreeman%2Frust-state-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flawrencefreeman%2Frust-state-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2320caadfc9f7be12cfc22b4e1398570e3f669e5
[INFO] testing lawrencefreeman/rust-state-machine 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%2Flawrencefreeman%2Frust-state-machine" "/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/lawrencefreeman/rust-state-machine
[INFO] finished tweaking git repo https://github.com/lawrencefreeman/rust-state-machine
[INFO] tweaked toml for git repo https://github.com/lawrencefreeman/rust-state-machine written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lawrencefreeman/rust-state-machine 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/lawrencefreeman/rust-state-machine 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cf14abd6e5358cc0964fb51197798aabb97df5b50fb1eede092cac9e6c09064
[INFO] running `Command { std: "docker" "start" "-a" "7cf14abd6e5358cc0964fb51197798aabb97df5b50fb1eede092cac9e6c09064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cf14abd6e5358cc0964fb51197798aabb97df5b50fb1eede092cac9e6c09064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf14abd6e5358cc0964fb51197798aabb97df5b50fb1eede092cac9e6c09064", kill_on_drop: false }`
[INFO] [stdout] 7cf14abd6e5358cc0964fb51197798aabb97df5b50fb1eede092cac9e6c09064
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27e793e895c9294f050745865ae82b501569f78b17ff2cc90b73dcf5bf1a945f
[INFO] running `Command { std: "docker" "start" "-a" "27e793e895c9294f050745865ae82b501569f78b17ff2cc90b73dcf5bf1a945f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling rust-state-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_nonce` is never used
[INFO] [stdout]   --> src/system.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl <T: Config>Pallet<T>
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_nonce(&self, who: &T::AccountID) -> T::Nonce {
[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 4.52s
[INFO] running `Command { std: "docker" "inspect" "27e793e895c9294f050745865ae82b501569f78b17ff2cc90b73dcf5bf1a945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e793e895c9294f050745865ae82b501569f78b17ff2cc90b73dcf5bf1a945f", kill_on_drop: false }`
[INFO] [stdout] 27e793e895c9294f050745865ae82b501569f78b17ff2cc90b73dcf5bf1a945f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5804d92c943a66c3e78996768e18b6918a60043535fc6bba70515e46861b1490
[INFO] running `Command { std: "docker" "start" "-a" "5804d92c943a66c3e78996768e18b6918a60043535fc6bba70515e46861b1490", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-state-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_nonce` is never used
[INFO] [stdout]   --> src/system.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl <T: Config>Pallet<T>
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_nonce(&self, who: &T::AccountID) -> T::Nonce {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestConfig` is never constructed
[INFO] [stdout]    --> src/proof_of_existence.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     struct TestConfig;
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "5804d92c943a66c3e78996768e18b6918a60043535fc6bba70515e46861b1490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5804d92c943a66c3e78996768e18b6918a60043535fc6bba70515e46861b1490", kill_on_drop: false }`
[INFO] [stdout] 5804d92c943a66c3e78996768e18b6918a60043535fc6bba70515e46861b1490
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d5891eb64db0d1777b788d03aef91c31aa89a3a4ce6dc50fd54610b61893a32
[INFO] running `Command { std: "docker" "start" "-a" "2d5891eb64db0d1777b788d03aef91c31aa89a3a4ce6dc50fd54610b61893a32", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_nonce` is never used
[INFO] [stderr]   --> src/system.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl <T: Config>Pallet<T>
[INFO] [stderr]    | ------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn get_nonce(&self, who: &T::AccountID) -> T::Nonce {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestConfig` is never constructed
[INFO] [stderr]    --> src/proof_of_existence.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     struct TestConfig;
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-state-machine` (bin "rust-state-machine" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_state_machine-dadbde91cbefe303)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test system::tests::init_system ... ok
[INFO] [stdout] test balances::tests::transfer_amt ... ok
[INFO] [stdout] test balances::tests::init_balances ... ok
[INFO] [stdout] test proof_of_existence::test::basic_proof_of_existence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d5891eb64db0d1777b788d03aef91c31aa89a3a4ce6dc50fd54610b61893a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5891eb64db0d1777b788d03aef91c31aa89a3a4ce6dc50fd54610b61893a32", kill_on_drop: false }`
[INFO] [stdout] 2d5891eb64db0d1777b788d03aef91c31aa89a3a4ce6dc50fd54610b61893a32
