[INFO] fetching crate farmfe_bench 0.0.6...
[INFO] testing farmfe_bench-0.0.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate farmfe_bench 0.0.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate farmfe_bench 0.0.6
[INFO] finished tweaking crates.io crate farmfe_bench 0.0.6
[INFO] tweaked toml for crates.io crate farmfe_bench 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate farmfe_bench 0.0.6 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 379 packages to latest compatible versions
[INFO] [stderr]       Adding criterion2 v0.11.0 (available: v3.0.2)
[INFO] [stderr]       Adding farmfe_compiler v0.0.16 (available: v2.1.0)
[INFO] [stderr]       Adding farmfe_core v0.7.3 (available: v2.1.0)
[INFO] [stderr]       Adding rkyv v0.7.44 (available: v0.7.45)
[INFO] [stderr]       Adding rkyv_derive v0.7.44 (available: v0.7.45)
[INFO] [stderr]       Adding unicode-id-start v1.0.4 (available: v1.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b600dad924fe60b68ea10e3c77de5bc8caaf2c426b84b9e02f917abd32ef1c1
[INFO] running `Command { std: "docker" "start" "-a" "4b600dad924fe60b68ea10e3c77de5bc8caaf2c426b84b9e02f917abd32ef1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b600dad924fe60b68ea10e3c77de5bc8caaf2c426b84b9e02f917abd32ef1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b600dad924fe60b68ea10e3c77de5bc8caaf2c426b84b9e02f917abd32ef1c1", kill_on_drop: false }`
[INFO] [stdout] 4b600dad924fe60b68ea10e3c77de5bc8caaf2c426b84b9e02f917abd32ef1c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa29f6bab950257027cad034a2f32c3b93cc90ac2eead32d1909eec4675680ac
[INFO] running `Command { std: "docker" "start" "-a" "fa29f6bab950257027cad034a2f32c3b93cc90ac2eead32d1909eec4675680ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "fa29f6bab950257027cad034a2f32c3b93cc90ac2eead32d1909eec4675680ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa29f6bab950257027cad034a2f32c3b93cc90ac2eead32d1909eec4675680ac", kill_on_drop: false }`
[INFO] [stdout] fa29f6bab950257027cad034a2f32c3b93cc90ac2eead32d1909eec4675680ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad3f2ca4e0e3980f9eac1ea7664e54f5a1ae447e3ddca364e7cb5c5afc23eac
[INFO] running `Command { std: "docker" "start" "-a" "fad3f2ca4e0e3980f9eac1ea7664e54f5a1ae447e3ddca364e7cb5c5afc23eac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "fad3f2ca4e0e3980f9eac1ea7664e54f5a1ae447e3ddca364e7cb5c5afc23eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad3f2ca4e0e3980f9eac1ea7664e54f5a1ae447e3ddca364e7cb5c5afc23eac", kill_on_drop: false }`
[INFO] [stdout] fad3f2ca4e0e3980f9eac1ea7664e54f5a1ae447e3ddca364e7cb5c5afc23eac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71ac38fcd5b4f12c6109aac7fb75050e6997c0648492d2e216ee1ee901030875
[INFO] running `Command { std: "docker" "start" "-a" "71ac38fcd5b4f12c6109aac7fb75050e6997c0648492d2e216ee1ee901030875", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "71ac38fcd5b4f12c6109aac7fb75050e6997c0648492d2e216ee1ee901030875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ac38fcd5b4f12c6109aac7fb75050e6997c0648492d2e216ee1ee901030875", kill_on_drop: false }`
[INFO] [stdout] 71ac38fcd5b4f12c6109aac7fb75050e6997c0648492d2e216ee1ee901030875