[INFO] fetching crate darling_core 0.13.0... [INFO] testing darling_core-0.13.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate darling_core 0.13.0 into /workspace/builds/worker-74/source [INFO] validating manifest of crates.io crate darling_core 0.13.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate darling_core 0.13.0 [INFO] finished tweaking crates.io crate darling_core 0.13.0 [INFO] tweaked toml for crates.io crate darling_core 0.13.0 written to /workspace/builds/worker-74/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e220af9ac19228573e0d32dceb11cfde85b4b1996cb66dc5b6d8dff3c0c1d08f [INFO] running `Command { std: "docker" "start" "-a" "e220af9ac19228573e0d32dceb11cfde85b4b1996cb66dc5b6d8dff3c0c1d08f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e220af9ac19228573e0d32dceb11cfde85b4b1996cb66dc5b6d8dff3c0c1d08f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e220af9ac19228573e0d32dceb11cfde85b4b1996cb66dc5b6d8dff3c0c1d08f", kill_on_drop: false }` [INFO] [stdout] e220af9ac19228573e0d32dceb11cfde85b4b1996cb66dc5b6d8dff3c0c1d08f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c4da4be9f18847f767452da8e73d7945e0a8d51da3c3a98ca9f4170fcfb8993 [INFO] running `Command { std: "docker" "start" "-a" "3c4da4be9f18847f767452da8e73d7945e0a8d51da3c3a98ca9f4170fcfb8993", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling darling_core v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.55s [INFO] running `Command { std: "docker" "inspect" "3c4da4be9f18847f767452da8e73d7945e0a8d51da3c3a98ca9f4170fcfb8993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c4da4be9f18847f767452da8e73d7945e0a8d51da3c3a98ca9f4170fcfb8993", kill_on_drop: false }` [INFO] [stdout] 3c4da4be9f18847f767452da8e73d7945e0a8d51da3c3a98ca9f4170fcfb8993 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d8680b383bd01276a87fdac80f4dbaca5a1e45c247eb04ddea2227f978c8564 [INFO] running `Command { std: "docker" "start" "-a" "5d8680b383bd01276a87fdac80f4dbaca5a1e45c247eb04ddea2227f978c8564", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling darling_core v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.59s [INFO] running `Command { std: "docker" "inspect" "5d8680b383bd01276a87fdac80f4dbaca5a1e45c247eb04ddea2227f978c8564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d8680b383bd01276a87fdac80f4dbaca5a1e45c247eb04ddea2227f978c8564", kill_on_drop: false }` [INFO] [stdout] 5d8680b383bd01276a87fdac80f4dbaca5a1e45c247eb04ddea2227f978c8564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c5ba26066822a37cf6209891e90dde80cc69d1025b2aad9eadf5df23b3bda2cf [INFO] running `Command { std: "docker" "start" "-a" "c5ba26066822a37cf6209891e90dde80cc69d1025b2aad9eadf5df23b3bda2cf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/darling_core-f8150df174348d8a) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test ast::data::tests::test_style_eq ... ok [INFO] [stdout] test error::tests::len_multiple ... ok [INFO] [stdout] test error::tests::flatten_simple ... ok [INFO] [stdout] test error::tests::len_single ... ok [INFO] [stdout] test error::tests::len_nested ... ok [INFO] [stdout] test error::tests::flatten_noop ... ok [INFO] [stdout] test from_meta::tests::bool_succeeds ... ok [INFO] [stdout] test from_meta::tests::char_succeeds ... ok [INFO] [stdout] test ast::generics::tests::generics ... ok [INFO] [stdout] test from_meta::tests::float_without_quotes ... ok [INFO] [stdout] test from_meta::tests::darling_result_succeeds ... ok [INFO] [stdout] test ast::data::tests::test_fields_to_tokens_tuple ... ok [INFO] [stdout] test from_meta::tests::hash_map_duplicate ... ok [INFO] [stdout] test from_meta::tests::hash_map_ident_rejects_non_idents ... ok [INFO] [stdout] test ast::data::tests::test_fields_to_tokens_struct ... ok [INFO] [stdout] test from_meta::tests::hash_map_ident_succeeds ... ok [INFO] [stdout] test from_meta::tests::hash_map_multiple_errors ... ok [INFO] [stdout] test from_meta::tests::hash_map_path_succeeds ... ok [INFO] [stdout] test from_meta::tests::hash_map_succeeds ... ok [INFO] [stdout] test from_meta::tests::meta_succeeds ... ok [INFO] [stdout] test from_meta::tests::number_succeeds ... ok [INFO] [stdout] test from_meta::tests::int_without_quotes ... ok [INFO] [stdout] test from_meta::tests::string_succeeds ... ok [INFO] [stdout] test from_meta::tests::unit_succeeds ... ok [INFO] [stdout] test from_meta::tests::test_expr_array ... ok [INFO] [stdout] test options::shape::tests::supports_any ... ok [INFO] [stdout] test options::shape::tests::supports_mixed ... ok [INFO] [stdout] test from_meta::tests::test_punctuated ... ok [INFO] [stdout] test options::shape::tests::supports_struct ... ok [INFO] [stdout] test from_meta::tests::test_number_array ... ok [INFO] [stdout] test usage::type_params::tests::associated_type ... ok [INFO] [stdout] test usage::lifetimes::tests::qself ... ok [INFO] [stdout] test usage::lifetimes::tests::struct_named ... ok [INFO] [stdout] test usage::type_params::tests::finds_simple ... ok [INFO] [stdout] test usage::type_params::tests::finds_as_type_arg ... ok [INFO] [stdout] test util::ident_string::tests::convert ... ok [INFO] [stdout] test util::ident_string::tests::map_transform ... ok [INFO] [stdout] test usage::type_params::tests::box_fn_output ... ok [INFO] [stdout] test usage::type_params::tests::box_fn_input ... ok [INFO] [stdout] test util::parse_attribute::tests::parse_list ... ok [INFO] [stdout] test util::parse_attribute::tests::parse_name_value_returns_error ... ok [INFO] [stdout] test util::path_list::tests::fails_non_word ... ok [INFO] [stdout] test util::parse_attribute::tests::parse_name_value_error_includes_example ... ok [INFO] [stdout] test usage::type_params::tests::finds_named ... ok [INFO] [stdout] test usage::type_params::tests::qself_vec ... ok [INFO] [stdout] test util::path_list::tests::succeeds ... ok [INFO] [stdout] test util::parse_attribute::tests::parse_path_returns_empty_list ... ok [INFO] [stdout] test util::spanned_value::tests::deref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests darling_core [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/error/mod.rs - error::Error::write_errors (line 319) ... ignored [INFO] [stdout] test src/options/shape.rs - options::shape::Shape (line 19) ... ignored [INFO] [stdout] test src/usage/mod.rs - usage (line 71) ... ignored [INFO] [stdout] test src/util/over_ride.rs - util::over_ride::Override (line 19) ... ignored [INFO] [stdout] test src/util/path_list.rs - util::path_list::PathList (line 14) ... ignored [INFO] [stdout] test src/macros_public.rs - macros_public::uses_type_params (line 13) ... ok [INFO] [stdout] test src/error/mod.rs - error::Error::unexpected_lit_type (line 150) ... ok [INFO] [stdout] test src/usage/mod.rs - usage (line 13) ... ok [INFO] [stdout] test src/usage/options.rs - usage::options::Options (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c5ba26066822a37cf6209891e90dde80cc69d1025b2aad9eadf5df23b3bda2cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ba26066822a37cf6209891e90dde80cc69d1025b2aad9eadf5df23b3bda2cf", kill_on_drop: false }` [INFO] [stdout] c5ba26066822a37cf6209891e90dde80cc69d1025b2aad9eadf5df23b3bda2cf