[INFO] fetching crate dipa-derive 0.1.0...
[INFO] testing dipa-derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dipa-derive 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate dipa-derive 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dipa-derive 0.1.0
[INFO] finished tweaking crates.io crate dipa-derive 0.1.0
[INFO] tweaked toml for crates.io crate dipa-derive 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fedee76d04d58f81915d3c8a63eb999510b9595f1a2df71a8f26e6342b8c0e7b
[INFO] running `Command { std: "docker" "start" "-a" "fedee76d04d58f81915d3c8a63eb999510b9595f1a2df71a8f26e6342b8c0e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fedee76d04d58f81915d3c8a63eb999510b9595f1a2df71a8f26e6342b8c0e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedee76d04d58f81915d3c8a63eb999510b9595f1a2df71a8f26e6342b8c0e7b", kill_on_drop: false }`
[INFO] [stdout] fedee76d04d58f81915d3c8a63eb999510b9595f1a2df71a8f26e6342b8c0e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1272109a25303bb77896dbd65694dd4ff18df07966a8204db2a30c8e772f7ab
[INFO] running `Command { std: "docker" "start" "-a" "a1272109a25303bb77896dbd65694dd4ff18df07966a8204db2a30c8e772f7ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dipa-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "a1272109a25303bb77896dbd65694dd4ff18df07966a8204db2a30c8e772f7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1272109a25303bb77896dbd65694dd4ff18df07966a8204db2a30c8e772f7ab", kill_on_drop: false }`
[INFO] [stdout] a1272109a25303bb77896dbd65694dd4ff18df07966a8204db2a30c8e772f7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd8dd541f488c52ca686fbdb2960995aa00dfc70f26fc907f2b9eb106b94d17e
[INFO] running `Command { std: "docker" "start" "-a" "bd8dd541f488c52ca686fbdb2960995aa00dfc70f26fc907f2b9eb106b94d17e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dipa-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "bd8dd541f488c52ca686fbdb2960995aa00dfc70f26fc907f2b9eb106b94d17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8dd541f488c52ca686fbdb2960995aa00dfc70f26fc907f2b9eb106b94d17e", kill_on_drop: false }`
[INFO] [stdout] bd8dd541f488c52ca686fbdb2960995aa00dfc70f26fc907f2b9eb106b94d17e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95b1d79f932cc395fe511206a9440f5c5bd4838dd87f7fda547efbf5223fce95
[INFO] running `Command { std: "docker" "start" "-a" "95b1d79f932cc395fe511206a9440f5c5bd4838dd87f7fda547efbf5223fce95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dipa_derive-2a81c56cb51701fe)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test multi_field_utils::field_changes::all_combinations::tests::change_names_2_fields ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::same_variant_no_fields ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::different_variant_new_has_no_fields ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_type_variants::tests::no_fields_variant ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::different_variant_new_has_one_struct_field ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::different_variant_new_has_one_tuple_field ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_type_variants::tests::one_field_variant ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::same_variant_new_has_two_tuple_fields ... ok
[INFO] [stdout] test multi_field_utils::struct_or_tuple_field::generate_delta_type::no_batching::tests::generates_no_batching_delta ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_type_variants::tests::two_field_variant ... ok
[INFO] [stdout] test multi_field_utils::struct_or_tuple_field::generate_delta_type::one_batch::tests::generates_one_batch ... ok
[INFO] [stdout] test parsed_enum::enum_variant::diff_enum_variants::tests::same_variant_new_has_two_struct_fields ... ok
[INFO] [stdout] test parsed_enum::enum_variant::patch_enum_variants::tests::changed_to_no_fields ... ok
[INFO] [stdout] test parsed_enum::enum_variant::patch_enum_variants::tests::variant_no_change ... ok
[INFO] [stdout] test parsed_enum::enum_variant::patch_enum_variants::tests::changed_to_struct_fields ... ok
[INFO] [stdout] test parsed_enum::generate_dipa_impl::single_variant_enum::generate_one_batch_apply_patch_tokens::tests::generates_tokens ... ok
[INFO] [stdout] test parsed_struct::generate_dipa_impl::multi_field_struct::generate_no_batching_apply_patch_tokens::tests::generates_no_batching_diff ... ok
[INFO] [stdout] test parsed_struct::generate_dipa_impl::multi_field_struct::generate_no_batching_create_delta_tokens::tests::generates_no_batching_diff ... ok
[INFO] [stdout] test parsed_enum::generate_associated_types::tests::generates_patch_type ... ok
[INFO] [stdout] test parsed_enum::generate_dipa_impl::single_variant_enum::generate_one_batch_create_delta_tokens::tests::generates_tokens ... ok
[INFO] [stdout] test parsed_enum::enum_variant::patch_enum_variants::tests::same_variant_struct_fields ... ok
[INFO] [stdout] test parsed_enum::generate_associated_types::tests::generates_diff_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dipa-derive
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/multi_variant_enum.rs - multi_variant_enum::generate_multi_variant_enum_no_data_impl (line 59) ... ok
[INFO] [stdout] test src/multi_variant_enum.rs - multi_variant_enum::diff_match_with_data (line 262) ... ok
[INFO] [stdout] test src/multi_variant_enum.rs - multi_variant_enum::no_data_diff_match (line 224) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_enum_variants.rs - parsed_enum::enum_variant::diff_enum_variants::EnumVariant::diff_match_block_one_or_more_data (line 20) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_enum_variants.rs - parsed_enum::enum_variant::diff_enum_variants::EnumVariant::block_different_variant_no_data (line 154) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_enum_variants.rs - parsed_enum::enum_variant::diff_enum_variants::EnumVariant::block_same_variant_no_data (line 53) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_patch_blocks (line 12) ... ok
[INFO] [stdout] test src/single_variant_enum.rs - single_variant_enum::generate_single_variant_enum_single_tuple_field_impl (line 57) ... ok
[INFO] [stdout] test src/parsed_enum/generate_patch_enum_tokens.rs - parsed_enum::generate_patch_enum_tokens::ParsedEnum::create_patch_match_stmt (line 8) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_enum_variants.rs - parsed_enum::enum_variant::diff_enum_variants::EnumVariant::block_different_variant_with_data (line 195) ... ok
[INFO] [stdout] test src/multi_variant_enum.rs - multi_variant_enum::generate_multi_variant_enum_with_data_impl (line 85) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_changed_to_variant_block_with_fields (line 97) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_changed_to_variant_block_with_fields (line 81) ... ok
[INFO] [stdout] test src/single_variant_enum.rs - single_variant_enum::generate_single_variant_enum_single_struct_field_impl (line 8) ... ok
[INFO] [stdout] test src/parsed_enum/generate_associated_types.rs - parsed_enum::generate_associated_types::ParsedEnum::create_associated_type_for_enum_with_fields (line 12) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_no_change_block (line 41) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_enum_variants.rs - parsed_enum::enum_variant::diff_enum_variants::EnumVariant::block_same_variant_with_data (line 88) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/diff_type_variants.rs - parsed_enum::enum_variant::diff_type_variants::EnumVariant::diff_type_variants (line 11) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_field_changes (line 122) ... ok
[INFO] [stdout] test src/parsed_enum/generate_patch_enum_tokens.rs - parsed_enum::generate_patch_enum_tokens::ParsedEnum::create_patch_match_stmt (line 19) ... ok
[INFO] [stdout] test src/parsed_enum/enum_variant/patch_enum_variants.rs - parsed_enum::enum_variant::patch_enum_variants::EnumVariant::generate_changed_to_variant_block_no_fields (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95b1d79f932cc395fe511206a9440f5c5bd4838dd87f7fda547efbf5223fce95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b1d79f932cc395fe511206a9440f5c5bd4838dd87f7fda547efbf5223fce95", kill_on_drop: false }`
[INFO] [stdout] 95b1d79f932cc395fe511206a9440f5c5bd4838dd87f7fda547efbf5223fce95