[INFO] fetching crate tetrix 0.0.1...
[INFO] testing tetrix-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tetrix 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tetrix 0.0.1
[INFO] finished tweaking crates.io crate tetrix 0.0.1
[INFO] tweaked toml for crates.io crate tetrix 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetrix 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tetrix 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68373c66592bf53c5ba22af431649f260aaafc11e234d1b7e666480fdf4d8a61
[INFO] running `Command { std: "docker" "start" "-a" "68373c66592bf53c5ba22af431649f260aaafc11e234d1b7e666480fdf4d8a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68373c66592bf53c5ba22af431649f260aaafc11e234d1b7e666480fdf4d8a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68373c66592bf53c5ba22af431649f260aaafc11e234d1b7e666480fdf4d8a61", kill_on_drop: false }`
[INFO] [stdout] 68373c66592bf53c5ba22af431649f260aaafc11e234d1b7e666480fdf4d8a61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16a561c1117ff50a2c9aba1788d4476dfb7968a4fe6c5cf291c72bcc9d8be256
[INFO] running `Command { std: "docker" "start" "-a" "16a561c1117ff50a2c9aba1788d4476dfb7968a4fe6c5cf291c72bcc9d8be256", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetrix v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "16a561c1117ff50a2c9aba1788d4476dfb7968a4fe6c5cf291c72bcc9d8be256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a561c1117ff50a2c9aba1788d4476dfb7968a4fe6c5cf291c72bcc9d8be256", kill_on_drop: false }`
[INFO] [stdout] 16a561c1117ff50a2c9aba1788d4476dfb7968a4fe6c5cf291c72bcc9d8be256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c460d730ea1e94f3719fd255a9b84003988130cf2eb93076e7637a0b0fd311
[INFO] running `Command { std: "docker" "start" "-a" "97c460d730ea1e94f3719fd255a9b84003988130cf2eb93076e7637a0b0fd311", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetrix v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "97c460d730ea1e94f3719fd255a9b84003988130cf2eb93076e7637a0b0fd311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c460d730ea1e94f3719fd255a9b84003988130cf2eb93076e7637a0b0fd311", kill_on_drop: false }`
[INFO] [stdout] 97c460d730ea1e94f3719fd255a9b84003988130cf2eb93076e7637a0b0fd311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 655a099210bf4b48f20ea0606505f35519ad8bb416404a63fe33b1f45b39ddfe
[INFO] running `Command { std: "docker" "start" "-a" "655a099210bf4b48f20ea0606505f35519ad8bb416404a63fe33b1f45b39ddfe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tetrix-1d92e760351ba97e)
[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" "655a099210bf4b48f20ea0606505f35519ad8bb416404a63fe33b1f45b39ddfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655a099210bf4b48f20ea0606505f35519ad8bb416404a63fe33b1f45b39ddfe", kill_on_drop: false }`
[INFO] [stdout] 655a099210bf4b48f20ea0606505f35519ad8bb416404a63fe33b1f45b39ddfe