[INFO] fetching crate toast-cell 0.4.0...
[INFO] testing toast-cell-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate toast-cell 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate toast-cell 0.4.0
[INFO] finished tweaking crates.io crate toast-cell 0.4.0
[INFO] tweaked toml for crates.io crate toast-cell 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toast-cell 0.4.0 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 toast-cell 0.4.0 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] 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] 9c525f98e1d9216519125ebf577f29090834afbd3a529df9ec0be0ae6aaa7e76
[INFO] running `Command { std: "docker" "start" "-a" "9c525f98e1d9216519125ebf577f29090834afbd3a529df9ec0be0ae6aaa7e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c525f98e1d9216519125ebf577f29090834afbd3a529df9ec0be0ae6aaa7e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c525f98e1d9216519125ebf577f29090834afbd3a529df9ec0be0ae6aaa7e76", kill_on_drop: false }`
[INFO] [stdout] 9c525f98e1d9216519125ebf577f29090834afbd3a529df9ec0be0ae6aaa7e76
[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] bc886dcfe5074b4d61fdae862b2dae6d30b17c74b1acb250ace120d7e0c02ad5
[INFO] running `Command { std: "docker" "start" "-a" "bc886dcfe5074b4d61fdae862b2dae6d30b17c74b1acb250ace120d7e0c02ad5", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-factory v1.0.0
[INFO] [stderr]    Compiling toast-cell v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bc886dcfe5074b4d61fdae862b2dae6d30b17c74b1acb250ace120d7e0c02ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc886dcfe5074b4d61fdae862b2dae6d30b17c74b1acb250ace120d7e0c02ad5", kill_on_drop: false }`
[INFO] [stdout] bc886dcfe5074b4d61fdae862b2dae6d30b17c74b1acb250ace120d7e0c02ad5
[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] 1ff54a3897bf163f9c7472283f086e156997dc56561c9638a5fbc8c36cc012e6
[INFO] running `Command { std: "docker" "start" "-a" "1ff54a3897bf163f9c7472283f086e156997dc56561c9638a5fbc8c36cc012e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling toast-cell v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1ff54a3897bf163f9c7472283f086e156997dc56561c9638a5fbc8c36cc012e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff54a3897bf163f9c7472283f086e156997dc56561c9638a5fbc8c36cc012e6", kill_on_drop: false }`
[INFO] [stdout] 1ff54a3897bf163f9c7472283f086e156997dc56561c9638a5fbc8c36cc012e6
[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] e7c5cd6d3c330e08f0f05e1bd9bd9173e456246186e727a6ae46a412805cda55
[INFO] running `Command { std: "docker" "start" "-a" "e7c5cd6d3c330e08f0f05e1bd9bd9173e456246186e727a6ae46a412805cda55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toast_cell-3dd70db5a2993349)
[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] [stderr]    Doc-tests toast_cell
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/tests.rs - tests::_cell_from_mut_borrows_value (line 56) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 35) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::_cell_borrow_mut_borrows_token (line 14) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::_cell_borrow_mut_borrows_cell (line 43) - compile fail ... ok
[INFO] [stdout] test src/tests.rs - tests::_cell_borrow_borrows_token (line 1) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 50) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/tests.rs - tests::_cell_borrow_borrows_cell (line 30) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7c5cd6d3c330e08f0f05e1bd9bd9173e456246186e727a6ae46a412805cda55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c5cd6d3c330e08f0f05e1bd9bd9173e456246186e727a6ae46a412805cda55", kill_on_drop: false }`
[INFO] [stdout] e7c5cd6d3c330e08f0f05e1bd9bd9173e456246186e727a6ae46a412805cda55