[INFO] fetching crate filetreelist 0.5.2...
[INFO] testing filetreelist-0.5.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate filetreelist 0.5.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate filetreelist 0.5.2
[INFO] finished tweaking crates.io crate filetreelist 0.5.2
[INFO] tweaked toml for crates.io crate filetreelist 0.5.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate filetreelist 0.5.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90e0b6c3af064441b211c484117467ba4aaac30afa502374f3380aa6358babc5
[INFO] running `Command { std: "docker" "start" "-a" "90e0b6c3af064441b211c484117467ba4aaac30afa502374f3380aa6358babc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90e0b6c3af064441b211c484117467ba4aaac30afa502374f3380aa6358babc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e0b6c3af064441b211c484117467ba4aaac30afa502374f3380aa6358babc5", kill_on_drop: false }`
[INFO] [stdout] 90e0b6c3af064441b211c484117467ba4aaac30afa502374f3380aa6358babc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ed9efd7b5e538d4e444597e00b4143d5b05eba16db2f4eba5b1f4245c58291
[INFO] running `Command { std: "docker" "start" "-a" "c4ed9efd7b5e538d4e444597e00b4143d5b05eba16db2f4eba5b1f4245c58291", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling filetreelist v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "c4ed9efd7b5e538d4e444597e00b4143d5b05eba16db2f4eba5b1f4245c58291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ed9efd7b5e538d4e444597e00b4143d5b05eba16db2f4eba5b1f4245c58291", kill_on_drop: false }`
[INFO] [stdout] c4ed9efd7b5e538d4e444597e00b4143d5b05eba16db2f4eba5b1f4245c58291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa156abb0cb10d4232f2981ec8007fd9dd87c3881fbe641b8a10a9740937032
[INFO] running `Command { std: "docker" "start" "-a" "4aa156abb0cb10d4232f2981ec8007fd9dd87c3881fbe641b8a10a9740937032", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling filetreelist v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "4aa156abb0cb10d4232f2981ec8007fd9dd87c3881fbe641b8a10a9740937032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa156abb0cb10d4232f2981ec8007fd9dd87c3881fbe641b8a10a9740937032", kill_on_drop: false }`
[INFO] [stdout] 4aa156abb0cb10d4232f2981ec8007fd9dd87c3881fbe641b8a10a9740937032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abeac76abda0bcab31a3987ce933b5998445621585e83223e750bae0b3e94ca1
[INFO] running `Command { std: "docker" "start" "-a" "abeac76abda0bcab31a3987ce933b5998445621585e83223e750bae0b3e94ca1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filetreelist-1ca0027aa591e2c9)
[INFO] [stdout] running 30 tests
[INFO] [stdout] test filetree::test::test_selection_left_parent ... ok
[INFO] [stdout] test filetree::test::test_selection ... ok
[INFO] [stdout] test filetree::test::test_selection_left_collapse ... ok
[INFO] [stdout] test filetree::test::test_selection_right_expand ... ok
[INFO] [stdout] test filetree::test::test_selection_skips_collapsed ... ok
[INFO] [stdout] test filetree::test::test_selection_top ... ok
[INFO] [stdout] test filetree::test::test_visible_selection ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_nothing ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_simple ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_simple2 ... ok
[INFO] [stdout] test filetreeitems::tests::test_collapse ... ok
[INFO] [stdout] test filetreeitems::tests::test_collapse_too_much ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand_with_collapsed_sub_parts ... ok
[INFO] [stdout] test filetreeitems::tests::test_indent ... ok
[INFO] [stdout] test filetreeitems::tests::test_folder_dup ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand_bug ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element_downward_parent ... ok
[INFO] [stdout] test filetreeitems::tests::test_indent_folder_file_name ... ok
[INFO] [stdout] test item::tests::test_smoke ... ok
[INFO] [stdout] test filetreeitems::tests::test_show_element_expand_visible_parent ... ok
[INFO] [stdout] test filetreeitems::tests::test_push_path ... ok
[INFO] [stdout] test filetreeitems::tests::test_folder ... ok
[INFO] [stdout] test filetreeitems::tests::test_iterate_collapsed ... ok
[INFO] [stdout] test filetreeitems::tests::test_simple ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_single_paths ... ok
[INFO] [stdout] test filetreeitems::tests::test_expand ... ok
[INFO] [stdout] test filetreeitems::test_merging::test_merge_indent ... ok
[INFO] [stderr]    Doc-tests filetreelist
[INFO] [stdout] test filetreeitems::tests::test_show_element_later_elements ... ok
[INFO] [stdout] test filetreeitems::tests::test_push_path2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "abeac76abda0bcab31a3987ce933b5998445621585e83223e750bae0b3e94ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abeac76abda0bcab31a3987ce933b5998445621585e83223e750bae0b3e94ca1", kill_on_drop: false }`
[INFO] [stdout] abeac76abda0bcab31a3987ce933b5998445621585e83223e750bae0b3e94ca1