[INFO] fetching crate xrune-nexus 1.10.0...
[INFO] testing xrune-nexus-1.10.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate xrune-nexus 1.10.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xrune-nexus 1.10.0
[INFO] finished tweaking crates.io crate xrune-nexus 1.10.0
[INFO] tweaked toml for crates.io crate xrune-nexus 1.10.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xrune-nexus 1.10.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xrune-nexus 1.10.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xrune-sigil v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a
[INFO] running `Command { std: "docker" "start" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling xrune-sigil v1.10.0
[INFO] [stderr]    Compiling xrune-nexus v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling xrune-nexus v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xrune_nexus-2de81d9f19690c40)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test tests::error_if_without_body ... ok
[INFO] [stdout] test tests::error_form_c_no_body ... ok
[INFO] [stdout] test tests::error_on_multi_qualifier_segment ... ok
[INFO] [stdout] test tests::error_form_a_on_inside_body_rejected ... ok
[INFO] [stdout] test tests::error_on_no_braces_in_handler ... ok
[INFO] [stdout] test tests::form_b_on_after_widget_body_at_root ... ok
[INFO] [stdout] test tests::error_walk_without_body ... ok
[INFO] [stdout] test tests::form_b_plus_c_mixed_on_same_widget ... ok
[INFO] [stdout] test tests::form_b_chained_modifiers ... ok
[INFO] [stdout] test tests::form_b_inside_nested_body_attaches_to_previous_sibling ... ok
[INFO] [stdout] test tests::error_match_without_body ... ok
[INFO] [stdout] test tests::parse_code_block_empty ... ok
[INFO] [stdout] test tests::parse_code_block_inside_if_body ... ok
[INFO] [stdout] test tests::parse_code_block_multi_statement ... ok
[INFO] [stdout] test tests::form_c_on_after_attrs_before_body ... ok
[INFO] [stdout] test tests::parse_empty_attrs ... ok
[INFO] [stdout] test tests::parse_expr_attr_value ... ok
[INFO] [stdout] test tests::error_on_at_root_without_widget ... ok
[INFO] [stdout] test tests::parse_if_else ... ok
[INFO] [stdout] test tests::header_present_without_parent_attr ... ok
[INFO] [stdout] test tests::parse_match_node ... ok
[INFO] [stdout] test tests::form_c_qualified_event_name ... ok
[INFO] [stdout] test tests::header_optional_no_prefix ... ok
[INFO] [stdout] test tests::niche_decl_and_fill_share_a_scope ... ok
[INFO] [stdout] test tests::parse_code_block_inside_walk ... ok
[INFO] [stdout] test tests::parse_if_elif_else_chain ... ok
[INFO] [stdout] test tests::parse_code_block_between_widgets ... ok
[INFO] [stdout] test tests::parse_code_block_top_level ... ok
[INFO] [stdout] test tests::parse_multiple_attrs ... ok
[INFO] [stdout] test tests::niche_without_body_is_a_bare_reference ... ok
[INFO] [stdout] test tests::parse_niche_declaration_with_body ... ok
[INFO] [stdout] test tests::parse_nested_widgets ... ok
[INFO] [stdout] test tests::parse_niche_declaration_bare ... ok
[INFO] [stdout] test tests::parse_nested_widget_with_niche_refs ... ok
[INFO] [stdout] test tests::parse_multiple_code_blocks_in_sequence ... ok
[INFO] [stdout] test tests::parse_match_with_binding ... ok
[INFO] [stdout] test tests::parse_niche_with_body_widgets ... ok
[INFO] [stdout] test tests::parse_no_parens_attrs ... ok
[INFO] [stdout] test tests::parse_reactive_match ... ok
[INFO] [stdout] test tests::parse_code_block_with_closures_and_nested_braces ... ok
[INFO] [stdout] test tests::parse_reactive_if ... ok
[INFO] [stdout] test tests::parse_reactive_walk ... ok
[INFO] [stdout] test tests::parse_if_node ... ok
[INFO] [stdout] test tests::parse_single_attr ... ok
[INFO] [stdout] test tests::parse_walk_by_key ... ok
[INFO] [stdout] test tests::code_block_and_reactive_dollar_coexist ... ok
[INFO] [stdout] test tests::parse_code_block_inside_match_arm ... ok
[INFO] [stdout] test tests::parse_code_block_inside_niche_body ... ok
[INFO] [stdout] test tests::parse_niche_node ... ok
[INFO] [stdout] test tests::parse_niche_inside_walk_body ... ok
[INFO] [stdout] test tests::parse_walk_node ... ok
[INFO] [stdout] test tests::parse_niche_multiple_children ... ok
[INFO] [stdout] test tests::parse_reactive_attr ... ok
[INFO] [stdout] test tests::parse_widget_empty_braces_still_works ... ok
[INFO] [stdout] test tests::parse_widget_no_braces ... ok
[INFO] [stdout] test tests::parse_widget_no_attrs ... ok
[INFO] [stdout] test tests::parse_walk_without_by_has_no_key ... ok
[INFO] [stdout] test tests::root_header_without_parent_attr ... ok
[INFO] [stdout] test tests::root_header_accepts_commas ... ok
[INFO] [stdout] test tests::root_no_header_produces_unit_parent ... ok
[INFO] [stdout] test tests::reactive_if_with_dollar_expr_not_confused_with_code_block ... ok
[INFO] [stdout] test tests::reactive_walk_with_dollar_expr_not_confused_with_code_block ... ok
[INFO] [stdout] test tests::root_header_accepts_no_commas ... ok
[INFO] [stdout] test tests::parse_widget_node ... ok
[INFO] [stdout] test tests::reactive_match_with_dollar_expr_not_confused_with_code_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xrune_nexus
[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" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a", kill_on_drop: false }`
[INFO] [stdout] 7bee00dfdcb9a3931224dc8d5e72d92eaf9159897c68cba9d890e952c9b4935a
