[INFO] fetching crate rullm-core 0.0.0-alpha...
[INFO] testing rullm-core-0.0.0-alpha against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rullm-core 0.0.0-alpha into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rullm-core 0.0.0-alpha
[INFO] finished tweaking crates.io crate rullm-core 0.0.0-alpha
[INFO] tweaked toml for crates.io crate rullm-core 0.0.0-alpha written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rullm-core 0.0.0-alpha 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 rullm-core 0.0.0-alpha 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 49d37d12adec829b0898b0030a3e435be800b7e7eee269c289676e79360ca273
[INFO] running `Command { std: "docker" "start" "-a" "49d37d12adec829b0898b0030a3e435be800b7e7eee269c289676e79360ca273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d37d12adec829b0898b0030a3e435be800b7e7eee269c289676e79360ca273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d37d12adec829b0898b0030a3e435be800b7e7eee269c289676e79360ca273", kill_on_drop: false }`
[INFO] [stdout] 49d37d12adec829b0898b0030a3e435be800b7e7eee269c289676e79360ca273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 057f84f1ee9b3275e3e05ad46663839ba9da88bb12950541c25e6c21cbb3efe3
[INFO] running `Command { std: "docker" "start" "-a" "057f84f1ee9b3275e3e05ad46663839ba9da88bb12950541c25e6c21cbb3efe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rullm-core v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "057f84f1ee9b3275e3e05ad46663839ba9da88bb12950541c25e6c21cbb3efe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057f84f1ee9b3275e3e05ad46663839ba9da88bb12950541c25e6c21cbb3efe3", kill_on_drop: false }`
[INFO] [stdout] 057f84f1ee9b3275e3e05ad46663839ba9da88bb12950541c25e6c21cbb3efe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3524b436bedd06e2b889816faf4da6bd1534231a7e508d6fd72d9ee68384141e
[INFO] running `Command { std: "docker" "start" "-a" "3524b436bedd06e2b889816faf4da6bd1534231a7e508d6fd72d9ee68384141e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rullm-core v0.0.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "3524b436bedd06e2b889816faf4da6bd1534231a7e508d6fd72d9ee68384141e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3524b436bedd06e2b889816faf4da6bd1534231a7e508d6fd72d9ee68384141e", kill_on_drop: false }`
[INFO] [stdout] 3524b436bedd06e2b889816faf4da6bd1534231a7e508d6fd72d9ee68384141e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a5ed19f1ce2699b8264a4c3b3ee4c4e7864870495508726dcfa633826fe2ef05
[INFO] running `Command { std: "docker" "start" "-a" "a5ed19f1ce2699b8264a4c3b3ee4c4e7864870495508726dcfa633826fe2ef05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rullm_core-14ab9342cf2d136c)
[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" "a5ed19f1ce2699b8264a4c3b3ee4c4e7864870495508726dcfa633826fe2ef05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ed19f1ce2699b8264a4c3b3ee4c4e7864870495508726dcfa633826fe2ef05", kill_on_drop: false }`
[INFO] [stdout] a5ed19f1ce2699b8264a4c3b3ee4c4e7864870495508726dcfa633826fe2ef05