[INFO] fetching crate squadflow 0.0.1...
[INFO] testing squadflow-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate squadflow 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate squadflow 0.0.1
[INFO] finished tweaking crates.io crate squadflow 0.0.1
[INFO] tweaked toml for crates.io crate squadflow 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate squadflow 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 squadflow 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-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] f50fee9858c07ab2ccc8f5c546683cba00d1fe010263bcb7aeb778fa527223d6
[INFO] running `Command { std: "docker" "start" "-a" "f50fee9858c07ab2ccc8f5c546683cba00d1fe010263bcb7aeb778fa527223d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50fee9858c07ab2ccc8f5c546683cba00d1fe010263bcb7aeb778fa527223d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50fee9858c07ab2ccc8f5c546683cba00d1fe010263bcb7aeb778fa527223d6", kill_on_drop: false }`
[INFO] [stdout] f50fee9858c07ab2ccc8f5c546683cba00d1fe010263bcb7aeb778fa527223d6
[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] 6645df52135873cd97c6e0ad7756990df91c2875e1248ca42de2ea535108cc6f
[INFO] running `Command { std: "docker" "start" "-a" "6645df52135873cd97c6e0ad7756990df91c2875e1248ca42de2ea535108cc6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling squadflow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6645df52135873cd97c6e0ad7756990df91c2875e1248ca42de2ea535108cc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6645df52135873cd97c6e0ad7756990df91c2875e1248ca42de2ea535108cc6f", kill_on_drop: false }`
[INFO] [stdout] 6645df52135873cd97c6e0ad7756990df91c2875e1248ca42de2ea535108cc6f
[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] 58ee3a1b10d66dad37f9805c6cf28530eddf0a67a7a92993d448ad3304b3a266
[INFO] running `Command { std: "docker" "start" "-a" "58ee3a1b10d66dad37f9805c6cf28530eddf0a67a7a92993d448ad3304b3a266", kill_on_drop: false }`
[INFO] [stderr]    Compiling squadflow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "58ee3a1b10d66dad37f9805c6cf28530eddf0a67a7a92993d448ad3304b3a266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58ee3a1b10d66dad37f9805c6cf28530eddf0a67a7a92993d448ad3304b3a266", kill_on_drop: false }`
[INFO] [stdout] 58ee3a1b10d66dad37f9805c6cf28530eddf0a67a7a92993d448ad3304b3a266
[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] 8941d70a7aeb5fca96f119f166b47de18d615aa693e66f0179f512f9dae3bae9
[INFO] running `Command { std: "docker" "start" "-a" "8941d70a7aeb5fca96f119f166b47de18d615aa693e66f0179f512f9dae3bae9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/squadflow-ec3240370c747e47)
[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" "8941d70a7aeb5fca96f119f166b47de18d615aa693e66f0179f512f9dae3bae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8941d70a7aeb5fca96f119f166b47de18d615aa693e66f0179f512f9dae3bae9", kill_on_drop: false }`
[INFO] [stdout] 8941d70a7aeb5fca96f119f166b47de18d615aa693e66f0179f512f9dae3bae9
