[INFO] fetching crate learn-rust-with-bubble-sort 0.1.1...
[INFO] testing learn-rust-with-bubble-sort-0.1.1 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate learn-rust-with-bubble-sort 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate learn-rust-with-bubble-sort 0.1.1
[INFO] finished tweaking crates.io crate learn-rust-with-bubble-sort 0.1.1
[INFO] tweaked toml for crates.io crate learn-rust-with-bubble-sort 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate learn-rust-with-bubble-sort 0.1.1 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb82f7fa52546ca5ffc1f6ac9d22494631937fb12ab154da519420bdee8f2a13
[INFO] running `Command { std: "docker" "start" "-a" "eb82f7fa52546ca5ffc1f6ac9d22494631937fb12ab154da519420bdee8f2a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb82f7fa52546ca5ffc1f6ac9d22494631937fb12ab154da519420bdee8f2a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb82f7fa52546ca5ffc1f6ac9d22494631937fb12ab154da519420bdee8f2a13", kill_on_drop: false }`
[INFO] [stdout] eb82f7fa52546ca5ffc1f6ac9d22494631937fb12ab154da519420bdee8f2a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ced3beb72349c9ba3d2e89dbc2379ceaff94040a0e6c200a2b6bff356e9b581
[INFO] running `Command { std: "docker" "start" "-a" "8ced3beb72349c9ba3d2e89dbc2379ceaff94040a0e6c200a2b6bff356e9b581", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn-rust-with-bubble-sort v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "8ced3beb72349c9ba3d2e89dbc2379ceaff94040a0e6c200a2b6bff356e9b581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ced3beb72349c9ba3d2e89dbc2379ceaff94040a0e6c200a2b6bff356e9b581", kill_on_drop: false }`
[INFO] [stdout] 8ced3beb72349c9ba3d2e89dbc2379ceaff94040a0e6c200a2b6bff356e9b581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e04d47b65a45d652e1c37e8ec03b869462e6c71d68ce392469d52ec332ed02d
[INFO] running `Command { std: "docker" "start" "-a" "2e04d47b65a45d652e1c37e8ec03b869462e6c71d68ce392469d52ec332ed02d", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn-rust-with-bubble-sort v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2e04d47b65a45d652e1c37e8ec03b869462e6c71d68ce392469d52ec332ed02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e04d47b65a45d652e1c37e8ec03b869462e6c71d68ce392469d52ec332ed02d", kill_on_drop: false }`
[INFO] [stdout] 2e04d47b65a45d652e1c37e8ec03b869462e6c71d68ce392469d52ec332ed02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8587754be81acc0730fe53a7a2c2dce9e50841e7edb13ec02a5ab2b5a56b4add
[INFO] running `Command { std: "docker" "start" "-a" "8587754be81acc0730fe53a7a2c2dce9e50841e7edb13ec02a5ab2b5a56b4add", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/learn_rust_with_bubble_sort-58559a2214c287d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests learn_rust_with_bubble_sort
[INFO] [stdout] test tests::test_bubble_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bubble_sort`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bubble_sort::bubble_sort;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `bubble_sort`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `bubble_sort`, use `cargo add bubble_sort` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8587754be81acc0730fe53a7a2c2dce9e50841e7edb13ec02a5ab2b5a56b4add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8587754be81acc0730fe53a7a2c2dce9e50841e7edb13ec02a5ab2b5a56b4add", kill_on_drop: false }`
[INFO] [stdout] 8587754be81acc0730fe53a7a2c2dce9e50841e7edb13ec02a5ab2b5a56b4add
