[INFO] fetching crate rei 999999999.999999999.999999999...
[INFO] testing rei-999999999.999999999.999999999 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rei 999999999.999999999.999999999 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rei 999999999.999999999.999999999
[INFO] finished tweaking crates.io crate rei 999999999.999999999.999999999
[INFO] tweaked toml for crates.io crate rei 999999999.999999999.999999999 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rei 999999999.999999999.999999999 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 rei 999999999.999999999.999999999 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c623bf8e97776f910a9b8971a5f07e94eb18638bef43defb2c0ef88508f5c95
[INFO] running `Command { std: "docker" "start" "-a" "2c623bf8e97776f910a9b8971a5f07e94eb18638bef43defb2c0ef88508f5c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c623bf8e97776f910a9b8971a5f07e94eb18638bef43defb2c0ef88508f5c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c623bf8e97776f910a9b8971a5f07e94eb18638bef43defb2c0ef88508f5c95", kill_on_drop: false }`
[INFO] [stdout] 2c623bf8e97776f910a9b8971a5f07e94eb18638bef43defb2c0ef88508f5c95
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bdba2247ffc72f67919aca1a73be13eafd7853b7a410e300057d505ab33d809
[INFO] running `Command { std: "docker" "start" "-a" "6bdba2247ffc72f67919aca1a73be13eafd7853b7a410e300057d505ab33d809", kill_on_drop: false }`
[INFO] [stderr]    Compiling rei v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6bdba2247ffc72f67919aca1a73be13eafd7853b7a410e300057d505ab33d809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdba2247ffc72f67919aca1a73be13eafd7853b7a410e300057d505ab33d809", kill_on_drop: false }`
[INFO] [stdout] 6bdba2247ffc72f67919aca1a73be13eafd7853b7a410e300057d505ab33d809
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6859334c842eee1c743ec40b4f081c5de42801cbf847ef517c661f72e8dc6f7
[INFO] running `Command { std: "docker" "start" "-a" "e6859334c842eee1c743ec40b4f081c5de42801cbf847ef517c661f72e8dc6f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rei v999999999.999999999.999999999 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "e6859334c842eee1c743ec40b4f081c5de42801cbf847ef517c661f72e8dc6f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6859334c842eee1c743ec40b4f081c5de42801cbf847ef517c661f72e8dc6f7", kill_on_drop: false }`
[INFO] [stdout] e6859334c842eee1c743ec40b4f081c5de42801cbf847ef517c661f72e8dc6f7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cfa2aff2d0fb725b26a7bdc5582545c325bbb1c4e503a3f02ac563184f1bce3
[INFO] running `Command { std: "docker" "start" "-a" "4cfa2aff2d0fb725b26a7bdc5582545c325bbb1c4e503a3f02ac563184f1bce3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rei-ab61331e6205a24f)
[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" "4cfa2aff2d0fb725b26a7bdc5582545c325bbb1c4e503a3f02ac563184f1bce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfa2aff2d0fb725b26a7bdc5582545c325bbb1c4e503a3f02ac563184f1bce3", kill_on_drop: false }`
[INFO] [stdout] 4cfa2aff2d0fb725b26a7bdc5582545c325bbb1c4e503a3f02ac563184f1bce3