[INFO] fetching crate rbi 0.1.1...
[INFO] testing rbi-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rbi 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate rbi 0.1.1
[INFO] finished tweaking crates.io crate rbi 0.1.1
[INFO] tweaked toml for crates.io crate rbi 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbi 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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] 7926f22edd1544cd01956546cea06381b57b69bffdd1736f5f2da070f0dc0b05
[INFO] running `Command { std: "docker" "start" "-a" "7926f22edd1544cd01956546cea06381b57b69bffdd1736f5f2da070f0dc0b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7926f22edd1544cd01956546cea06381b57b69bffdd1736f5f2da070f0dc0b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7926f22edd1544cd01956546cea06381b57b69bffdd1736f5f2da070f0dc0b05", kill_on_drop: false }`
[INFO] [stdout] 7926f22edd1544cd01956546cea06381b57b69bffdd1736f5f2da070f0dc0b05
[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] 7788ec60fc753086612a2b1b2a3a5b30fbb6ff601a993f79ba0bc1351f574a29
[INFO] running `Command { std: "docker" "start" "-a" "7788ec60fc753086612a2b1b2a3a5b30fbb6ff601a993f79ba0bc1351f574a29", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "7788ec60fc753086612a2b1b2a3a5b30fbb6ff601a993f79ba0bc1351f574a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7788ec60fc753086612a2b1b2a3a5b30fbb6ff601a993f79ba0bc1351f574a29", kill_on_drop: false }`
[INFO] [stdout] 7788ec60fc753086612a2b1b2a3a5b30fbb6ff601a993f79ba0bc1351f574a29
[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] 4fef4aa8d641e403291dd63622de1d84d580f869afef0968ad7bc9e58f191e7a
[INFO] running `Command { std: "docker" "start" "-a" "4fef4aa8d641e403291dd63622de1d84d580f869afef0968ad7bc9e58f191e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4fef4aa8d641e403291dd63622de1d84d580f869afef0968ad7bc9e58f191e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fef4aa8d641e403291dd63622de1d84d580f869afef0968ad7bc9e58f191e7a", kill_on_drop: false }`
[INFO] [stdout] 4fef4aa8d641e403291dd63622de1d84d580f869afef0968ad7bc9e58f191e7a
[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] 28bb9f3bac5f7e58015472a5b8a7abb506f9fc1e6356098d2efd3828aea56692
[INFO] running `Command { std: "docker" "start" "-a" "28bb9f3bac5f7e58015472a5b8a7abb506f9fc1e6356098d2efd3828aea56692", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::counter_overflow_size128 ... ok
[INFO] [stdout] test tests::counter_overflow_size255 ... ok
[INFO] [stdout] test tests::counter_overflow_size4 ... ok
[INFO] [stdout] test tests::test_next_smaller_power_of_two ... ok
[INFO] [stdout] test tests::zero_sized ... ok
[INFO] [stdout] test tests::test_is_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbi-ad8294215bc03763)
[INFO] [stderr]    Doc-tests rbi
[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" "28bb9f3bac5f7e58015472a5b8a7abb506f9fc1e6356098d2efd3828aea56692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28bb9f3bac5f7e58015472a5b8a7abb506f9fc1e6356098d2efd3828aea56692", kill_on_drop: false }`
[INFO] [stdout] 28bb9f3bac5f7e58015472a5b8a7abb506f9fc1e6356098d2efd3828aea56692