[INFO] fetching crate ripparallel 0.1.0...
[INFO] testing ripparallel-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ripparallel 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ripparallel 0.1.0
[INFO] finished tweaking crates.io crate ripparallel 0.1.0
[INFO] tweaked toml for crates.io crate ripparallel 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ripparallel 0.1.0 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 ripparallel 0.1.0 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2146f858b6eacc61f9c71695904c019a91222b607871ffa6f21220294bf7b5ae
[INFO] running `Command { std: "docker" "start" "-a" "2146f858b6eacc61f9c71695904c019a91222b607871ffa6f21220294bf7b5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2146f858b6eacc61f9c71695904c019a91222b607871ffa6f21220294bf7b5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2146f858b6eacc61f9c71695904c019a91222b607871ffa6f21220294bf7b5ae", kill_on_drop: false }`
[INFO] [stdout] 2146f858b6eacc61f9c71695904c019a91222b607871ffa6f21220294bf7b5ae
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c4f9b665baacbe256b2e6124b353c59b20bc7610f99e4a34a7b4258e461d75
[INFO] running `Command { std: "docker" "start" "-a" "82c4f9b665baacbe256b2e6124b353c59b20bc7610f99e4a34a7b4258e461d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling ripparallel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "82c4f9b665baacbe256b2e6124b353c59b20bc7610f99e4a34a7b4258e461d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c4f9b665baacbe256b2e6124b353c59b20bc7610f99e4a34a7b4258e461d75", kill_on_drop: false }`
[INFO] [stdout] 82c4f9b665baacbe256b2e6124b353c59b20bc7610f99e4a34a7b4258e461d75
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04dc740ef50ed6a5db4d501a83ed2f00df8f1a9d80eb6b866d47065fe8941756
[INFO] running `Command { std: "docker" "start" "-a" "04dc740ef50ed6a5db4d501a83ed2f00df8f1a9d80eb6b866d47065fe8941756", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "04dc740ef50ed6a5db4d501a83ed2f00df8f1a9d80eb6b866d47065fe8941756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dc740ef50ed6a5db4d501a83ed2f00df8f1a9d80eb6b866d47065fe8941756", kill_on_drop: false }`
[INFO] [stdout] 04dc740ef50ed6a5db4d501a83ed2f00df8f1a9d80eb6b866d47065fe8941756
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3bd9deccd4814a4630306be39c9a8dde37990a4dd88c230c3ddbaa87fdc7801
[INFO] running `Command { std: "docker" "start" "-a" "e3bd9deccd4814a4630306be39c9a8dde37990a4dd88c230c3ddbaa87fdc7801", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "e3bd9deccd4814a4630306be39c9a8dde37990a4dd88c230c3ddbaa87fdc7801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bd9deccd4814a4630306be39c9a8dde37990a4dd88c230c3ddbaa87fdc7801", kill_on_drop: false }`
[INFO] [stdout] e3bd9deccd4814a4630306be39c9a8dde37990a4dd88c230c3ddbaa87fdc7801