[INFO] fetching crate rbuckets 0.1.0...
[INFO] testing rbuckets-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rbuckets 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rbuckets 0.1.0
[INFO] finished tweaking crates.io crate rbuckets 0.1.0
[INFO] tweaked toml for crates.io crate rbuckets 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbuckets 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rbuckets 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-2026-04-21" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45f70d8232c5ed50817f19ea07e1d3a5fc173f90b161950e39f76ade125dabd9
[INFO] running `Command { std: "docker" "start" "-a" "45f70d8232c5ed50817f19ea07e1d3a5fc173f90b161950e39f76ade125dabd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45f70d8232c5ed50817f19ea07e1d3a5fc173f90b161950e39f76ade125dabd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f70d8232c5ed50817f19ea07e1d3a5fc173f90b161950e39f76ade125dabd9", kill_on_drop: false }`
[INFO] [stdout] 45f70d8232c5ed50817f19ea07e1d3a5fc173f90b161950e39f76ade125dabd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d84ebd37d39c1eda3f84a820382e9ed648df4ff3f708a5dddc940b38fa3a96
[INFO] running `Command { std: "docker" "start" "-a" "70d84ebd37d39c1eda3f84a820382e9ed648df4ff3f708a5dddc940b38fa3a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbuckets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "70d84ebd37d39c1eda3f84a820382e9ed648df4ff3f708a5dddc940b38fa3a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d84ebd37d39c1eda3f84a820382e9ed648df4ff3f708a5dddc940b38fa3a96", kill_on_drop: false }`
[INFO] [stdout] 70d84ebd37d39c1eda3f84a820382e9ed648df4ff3f708a5dddc940b38fa3a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4c695dd98d70f5d61a8f32706d2bd274cbfba83ca1d900e2f6ff19f9533de09
[INFO] running `Command { std: "docker" "start" "-a" "d4c695dd98d70f5d61a8f32706d2bd274cbfba83ca1d900e2f6ff19f9533de09", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbuckets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "d4c695dd98d70f5d61a8f32706d2bd274cbfba83ca1d900e2f6ff19f9533de09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c695dd98d70f5d61a8f32706d2bd274cbfba83ca1d900e2f6ff19f9533de09", kill_on_drop: false }`
[INFO] [stdout] d4c695dd98d70f5d61a8f32706d2bd274cbfba83ca1d900e2f6ff19f9533de09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb9f6f048448fdeb1040fbf1f08398ca426d8b581646158b8f55b7ce079ebb1c
[INFO] running `Command { std: "docker" "start" "-a" "bb9f6f048448fdeb1040fbf1f08398ca426d8b581646158b8f55b7ce079ebb1c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbuckets-23255a8d6eef0c58)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::clone_test ... ok
[INFO] [stdout] test tests::clear_items_test ... ok
[INFO] [stdout] test tests::add_items_test ... ok
[INFO] [stdout] test tests::history_limit_guard_test ... ok
[INFO] [stdout] test tests::clear_history_test ... ok
[INFO] [stdout] test tests::items_limit_guard_test ... ok
[INFO] [stdout] test tests::items_limit_test ... ok
[INFO] [stdout] test tests::iter_test ... ok
[INFO] [stdout] test tests::undo_test ... ok
[INFO] [stdout] test tests::threaded ... ok
[INFO] [stderr]    Doc-tests rbuckets
[INFO] [stdout] test tests::history_limit_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "bb9f6f048448fdeb1040fbf1f08398ca426d8b581646158b8f55b7ce079ebb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9f6f048448fdeb1040fbf1f08398ca426d8b581646158b8f55b7ce079ebb1c", kill_on_drop: false }`
[INFO] [stdout] bb9f6f048448fdeb1040fbf1f08398ca426d8b581646158b8f55b7ce079ebb1c
