[INFO] fetching crate ropt 0.1.0...
[INFO] testing ropt-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ropt 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ropt 0.1.0
[INFO] finished tweaking crates.io crate ropt 0.1.0
[INFO] tweaked toml for crates.io crate ropt 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ropt 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 ropt 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1641941e5366aff60e1b6acb081838dd2d02f35dff542763a16bcb9cf2fba652
[INFO] running `Command { std: "docker" "start" "-a" "1641941e5366aff60e1b6acb081838dd2d02f35dff542763a16bcb9cf2fba652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1641941e5366aff60e1b6acb081838dd2d02f35dff542763a16bcb9cf2fba652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1641941e5366aff60e1b6acb081838dd2d02f35dff542763a16bcb9cf2fba652", kill_on_drop: false }`
[INFO] [stdout] 1641941e5366aff60e1b6acb081838dd2d02f35dff542763a16bcb9cf2fba652
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f22aa61add17c768d4dc5978bd3d22efb6579b40cd5207f92e8e1d9fcf36b13
[INFO] running `Command { std: "docker" "start" "-a" "5f22aa61add17c768d4dc5978bd3d22efb6579b40cd5207f92e8e1d9fcf36b13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling ropt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `Command { std: "docker" "inspect" "5f22aa61add17c768d4dc5978bd3d22efb6579b40cd5207f92e8e1d9fcf36b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f22aa61add17c768d4dc5978bd3d22efb6579b40cd5207f92e8e1d9fcf36b13", kill_on_drop: false }`
[INFO] [stdout] 5f22aa61add17c768d4dc5978bd3d22efb6579b40cd5207f92e8e1d9fcf36b13
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60841756085b37df696a5e2d5c01e4dc7bf18a3890ea42df6b7475bb8ea65193
[INFO] running `Command { std: "docker" "start" "-a" "60841756085b37df696a5e2d5c01e4dc7bf18a3890ea42df6b7475bb8ea65193", kill_on_drop: false }`
[INFO] [stderr]    Compiling ropt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "60841756085b37df696a5e2d5c01e4dc7bf18a3890ea42df6b7475bb8ea65193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60841756085b37df696a5e2d5c01e4dc7bf18a3890ea42df6b7475bb8ea65193", kill_on_drop: false }`
[INFO] [stdout] 60841756085b37df696a5e2d5c01e4dc7bf18a3890ea42df6b7475bb8ea65193
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c34d0f04a1d6635ef8a5e3b924e78df07cb4df6a8251d8e9d260913426c5f15
[INFO] running `Command { std: "docker" "start" "-a" "9c34d0f04a1d6635ef8a5e3b924e78df07cb4df6a8251d8e9d260913426c5f15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ropt-53ff87cb548e18b4)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test node::tests::direct_option_count_ignores_groups ... ok
[INFO] [stdout] test node::tests::display_name_falls_back_to_value ... ok
[INFO] [stdout] test node::tests::display_name_falls_back_to_label ... ok
[INFO] [stdout] test node::tests::display_name_falls_back_to_kind_string ... ok
[INFO] [stdout] test node::tests::display_name_prefers_name_over_all ... ok
[INFO] [stdout] test node::tests::group_count_ignores_options ... ok
[INFO] [stdout] test node::tests::input_type_parses_plain_variants ... ok
[INFO] [stdout] test node::tests::input_type_parses_regex_prefix ... ok
[INFO] [stdout] test node::tests::input_type_regex_with_empty_pattern ... ok
[INFO] [stdout] test node::tests::node_key_segment_falls_back_to_index ... ok
[INFO] [stdout] test node::tests::input_type_rejects_unknown_string ... ok
[INFO] [stdout] test node::tests::node_key_segment_uses_name_over_index ... ok
[INFO] [stdout] test node::tests::leaf_nodes_reject_all_children ... ok
[INFO] [stdout] test node::tests::node_kind_display_round_trips ... ok
[INFO] [stdout] test node::tests::node_kind_parses_all_valid_variants ... ok
[INFO] [stdout] test node::tests::node_kind_rejects_unknown_string ... ok
[INFO] [stdout] test node::tests::select_render_parses_all_valid_variants ... ok
[INFO] [stdout] test node::tests::total_option_count_includes_options_inside_groups ... ok
[INFO] [stdout] test node::tests::select_render_rejects_unknown_string ... ok
[INFO] [stdout] test node::tests::total_option_count_with_no_children_is_zero ... ok
[INFO] [stdout] test node::tests::validate_parent_child_accepts_group_under_select ... ok
[INFO] [stdout] test node::tests::validate_parent_child_accepts_option_under_group ... ok
[INFO] [stdout] test node::tests::validate_parent_child_accepts_option_under_select ... ok
[INFO] [stdout] test node::tests::validate_parent_child_rejects_command_under_command ... ok
[INFO] [stdout] test node::tests::validate_parent_child_accepts_valid_command_children ... ok
[INFO] [stdout] test output::tests::sh_var_does_not_prepend_underscore_for_letter_start ... ok
[INFO] [stdout] test node::tests::validate_parent_child_rejects_flag_under_select ... ok
[INFO] [stdout] test output::tests::sh_quote_escapes_single_quotes ... ok
[INFO] [stdout] test session::state::tests::tampered_file_fails_checksum ... ok
[INFO] [stdout] test output::tests::sh_var_replaces_dots_and_dashes ... ok
[INFO] [stdout] test node::tests::validate_parent_child_rejects_select_under_group ... ok
[INFO] [stdout] test output::tests::sh_var_prepends_underscore_for_digit_start ... ok
[INFO] [stdout] test session::state::tests::round_trip_preserves_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c34d0f04a1d6635ef8a5e3b924e78df07cb4df6a8251d8e9d260913426c5f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c34d0f04a1d6635ef8a5e3b924e78df07cb4df6a8251d8e9d260913426c5f15", kill_on_drop: false }`
[INFO] [stdout] 9c34d0f04a1d6635ef8a5e3b924e78df07cb4df6a8251d8e9d260913426c5f15
