[INFO] fetching crate solti-runner 0.0.1...
[INFO] testing solti-runner-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate solti-runner 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate solti-runner 0.0.1
[INFO] finished tweaking crates.io crate solti-runner 0.0.1
[INFO] tweaked toml for crates.io crate solti-runner 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate solti-runner 0.0.1 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 crates.io crate solti-runner 0.0.1 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f98680ed5d4a11b09a67a09b1327495442cdac47dbe52105f8d6f3e367a5ad4
[INFO] running `Command { std: "docker" "start" "-a" "0f98680ed5d4a11b09a67a09b1327495442cdac47dbe52105f8d6f3e367a5ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f98680ed5d4a11b09a67a09b1327495442cdac47dbe52105f8d6f3e367a5ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f98680ed5d4a11b09a67a09b1327495442cdac47dbe52105f8d6f3e367a5ad4", kill_on_drop: false }`
[INFO] [stdout] 0f98680ed5d4a11b09a67a09b1327495442cdac47dbe52105f8d6f3e367a5ad4
[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=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] 79029c7341e89e7089002d234d4de197abe1bc123c6854b32b67b0848b0e2802
[INFO] running `Command { std: "docker" "start" "-a" "79029c7341e89e7089002d234d4de197abe1bc123c6854b32b67b0848b0e2802", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling taskvisor v0.1.2
[INFO] [stderr]    Compiling solti-model v0.0.1
[INFO] [stderr]    Compiling solti-runner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s
[INFO] running `Command { std: "docker" "inspect" "79029c7341e89e7089002d234d4de197abe1bc123c6854b32b67b0848b0e2802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79029c7341e89e7089002d234d4de197abe1bc123c6854b32b67b0848b0e2802", kill_on_drop: false }`
[INFO] [stdout] 79029c7341e89e7089002d234d4de197abe1bc123c6854b32b67b0848b0e2802
[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=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] 8b6e4c595fa61fbfcfb196b209eb73fd1b83f7f1b35ae4997dd89aa9091e3613
[INFO] running `Command { std: "docker" "start" "-a" "8b6e4c595fa61fbfcfb196b209eb73fd1b83f7f1b35ae4997dd89aa9091e3613", kill_on_drop: false }`
[INFO] [stderr]    Compiling solti-runner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "8b6e4c595fa61fbfcfb196b209eb73fd1b83f7f1b35ae4997dd89aa9091e3613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6e4c595fa61fbfcfb196b209eb73fd1b83f7f1b35ae4997dd89aa9091e3613", kill_on_drop: false }`
[INFO] [stdout] 8b6e4c595fa61fbfcfb196b209eb73fd1b83f7f1b35ae4997dd89aa9091e3613
[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=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] ca301cf2ee42ef4ec60f0412cc7643a8b6ee1f77053b5ed9cf16d62505455ec9
[INFO] running `Command { std: "docker" "start" "-a" "ca301cf2ee42ef4ec60f0412cc7643a8b6ee1f77053b5ed9cf16d62505455ec9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solti_runner-e12f6e4c2094872a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test context::tests::default_build_context_has_empty_env_and_noop_metrics ... ok
[INFO] [stdout] test context::tests::with_env_replaces_existing_env ... ok
[INFO] [stdout] test context::tests::display_includes_env_length ... ok
[INFO] [stdout] test context::tests::metrics_handle_can_be_cloned ... ok
[INFO] [stdout] test metrics::noop::tests::noop_metrics_is_zero_size ... ok
[INFO] [stdout] test context::tests::with_metrics_replaces_backend ... ok
[INFO] [stdout] test router::tests::build_fails_when_no_runner_supports_kind ... ok
[INFO] [stdout] test metrics::noop::tests::noop_can_be_called_repeatedly ... ok
[INFO] [stdout] test router::tests::pick_respects_runner_selector ... ok
[INFO] [stdout] test router::tests::build_uses_registered_runner_for_subprocess ... ok
[INFO] [stdout] test context::tests::new_uses_provided_env_and_metrics ... ok
[INFO] [stderr]    Doc-tests solti_runner
[INFO] [stdout] test router::tests::build_fails_for_taskkind_embedded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "ca301cf2ee42ef4ec60f0412cc7643a8b6ee1f77053b5ed9cf16d62505455ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca301cf2ee42ef4ec60f0412cc7643a8b6ee1f77053b5ed9cf16d62505455ec9", kill_on_drop: false }`
[INFO] [stdout] ca301cf2ee42ef4ec60f0412cc7643a8b6ee1f77053b5ed9cf16d62505455ec9
