[INFO] fetching crate structform 0.1.0...
[INFO] testing structform-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate structform 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate structform 0.1.0
[INFO] finished tweaking crates.io crate structform 0.1.0
[INFO] tweaked toml for crates.io crate structform 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate structform 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structform-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5017a09714d8e14da32aaafc887c40f89cb6127466266135bc999ad8a1ebdaa
[INFO] running `Command { std: "docker" "start" "-a" "a5017a09714d8e14da32aaafc887c40f89cb6127466266135bc999ad8a1ebdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5017a09714d8e14da32aaafc887c40f89cb6127466266135bc999ad8a1ebdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5017a09714d8e14da32aaafc887c40f89cb6127466266135bc999ad8a1ebdaa", kill_on_drop: false }`
[INFO] [stdout] a5017a09714d8e14da32aaafc887c40f89cb6127466266135bc999ad8a1ebdaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e368e5729c566a641934bc06413e994e28aab8830c4392b7f8e38b39477b9674
[INFO] running `Command { std: "docker" "start" "-a" "e368e5729c566a641934bc06413e994e28aab8830c4392b7f8e38b39477b9674", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling structform-derive v0.1.0
[INFO] [stderr]    Compiling structform v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `numeric_input::*`
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use numeric_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_input::*`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use text_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "e368e5729c566a641934bc06413e994e28aab8830c4392b7f8e38b39477b9674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e368e5729c566a641934bc06413e994e28aab8830c4392b7f8e38b39477b9674", kill_on_drop: false }`
[INFO] [stdout] e368e5729c566a641934bc06413e994e28aab8830c4392b7f8e38b39477b9674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 798af333d6104ad4e7c5221731fcc403be6b214617a448f079c4c7d1d3d4d2be
[INFO] running `Command { std: "docker" "start" "-a" "798af333d6104ad4e7c5221731fcc403be6b214617a448f079c4c7d1d3d4d2be", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `numeric_input::*`
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use numeric_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_input::*`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use text_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling structform v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `numeric_input::*`
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use numeric_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_input::*`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use text_input::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "798af333d6104ad4e7c5221731fcc403be6b214617a448f079c4c7d1d3d4d2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798af333d6104ad4e7c5221731fcc403be6b214617a448f079c4c7d1d3d4d2be", kill_on_drop: false }`
[INFO] [stdout] 798af333d6104ad4e7c5221731fcc403be6b214617a448f079c4c7d1d3d4d2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8de9b865d2099fabf1d8f9b5f2be7cc01ade1ee57d331a324db01b736beaac6
[INFO] running `Command { std: "docker" "start" "-a" "b8de9b865d2099fabf1d8f9b5f2be7cc01ade1ee57d331a324db01b736beaac6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `numeric_input::*`
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use numeric_input::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `text_input::*`
[INFO] [stderr]  --> src/lib.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use text_input::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `structform` (lib) generated 2 warnings (run `cargo fix --lib -p structform` to apply 2 suggestions)
[INFO] [stderr] warning: `structform` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/structform-addf822b8ee5de88)
[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]      Running tests/custom_submit_function_example.rs (/opt/rustwide/target/debug/deps/custom_submit_function_example-ad82744a6a5d2280)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test we_can_submit_our_form_using_the_custom_submit_function ... 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] [stderr]      Running tests/list_of_subforms_example.rs (/opt/rustwide/target/debug/deps/list_of_subforms_example-ae24733e96d3c9b2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test any_subform_can_be_removed_from_the_list ... ok
[INFO] [stdout] test settings_an_out_of_range_input_does_nothing ... ok
[INFO] [stdout] test subforms_can_be_modified_by_their_index ... ok
[INFO] [stdout] test the_list_of_subforms_starts_empty ... ok
[INFO] [stdout] test the_whole_form_can_be_completed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/login_example.rs (/opt/rustwide/target/debug/deps/login_example-596be00276d2a565)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test a_form_can_be_initialized_with_default_data ... ok
[INFO] [stdout] test a_forms_inputs_are_changed_by_sending_messages ... ok
[INFO] [stdout] test form_inputs_track_if_submit_is_attempted ... ok
[INFO] [stdout] test a_form_can_be_initialized_from_an_existing_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subforms_example.rs (/opt/rustwide/target/debug/deps/subforms_example-520f93e227731c8d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test the_subforms_are_populated_when_initializing_from_an_existing_model ... ok
[INFO] [stdout] test set_input_delegates_to_subform ... ok
[INFO] [stdout] test optional_subforms_can_be_toggled_on_and_off ... ok
[INFO] [stdout] test the_whole_form_can_be_completed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/submit_attempted_example.rs (/opt/rustwide/target/debug/deps/submit_attempted_example-2ca1290efb257de1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/validation_example.rs (/opt/rustwide/target/debug/deps/validation_example-ae651449504b137b)
[INFO] [stdout] test a_form_tracks_if_submit_is_attempted ... 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 3 tests
[INFO] [stdout] test if_our_custom_type_is_not_a_number_a_generic_validation_message ... ok
[INFO] [stdout] test if_our_custom_type_is_out_of_range_we_see_our_validation_message ... ok
[INFO] [stdout] test filling_in_the_form_correctly_submits_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests structform
[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" "b8de9b865d2099fabf1d8f9b5f2be7cc01ade1ee57d331a324db01b736beaac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8de9b865d2099fabf1d8f9b5f2be7cc01ade1ee57d331a324db01b736beaac6", kill_on_drop: false }`
[INFO] [stdout] b8de9b865d2099fabf1d8f9b5f2be7cc01ade1ee57d331a324db01b736beaac6