[INFO] fetching crate tetsy-scale-codec 1.3.0... [INFO] testing tetsy-scale-codec-1.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate tetsy-scale-codec 1.3.0 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate tetsy-scale-codec 1.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tetsy-scale-codec 1.3.0 [INFO] finished tweaking crates.io crate tetsy-scale-codec 1.3.0 [INFO] tweaked toml for crates.io crate tetsy-scale-codec 1.3.0 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2d23d0c54565ceb132c798e2a2b03fbabdd9f414eef453437720a5a0d9c9f35 [INFO] running `Command { std: "docker" "start" "-a" "d2d23d0c54565ceb132c798e2a2b03fbabdd9f414eef453437720a5a0d9c9f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d23d0c54565ceb132c798e2a2b03fbabdd9f414eef453437720a5a0d9c9f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d23d0c54565ceb132c798e2a2b03fbabdd9f414eef453437720a5a0d9c9f35", kill_on_drop: false }` [INFO] [stdout] d2d23d0c54565ceb132c798e2a2b03fbabdd9f414eef453437720a5a0d9c9f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 831aeec425f0dce05b150c3e062568ca63037f436d3b1409087f49e45a6616c4 [INFO] running `Command { std: "docker" "start" "-a" "831aeec425f0dce05b150c3e062568ca63037f436d3b1409087f49e45a6616c4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling tetsy-scale-codec v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "831aeec425f0dce05b150c3e062568ca63037f436d3b1409087f49e45a6616c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831aeec425f0dce05b150c3e062568ca63037f436d3b1409087f49e45a6616c4", kill_on_drop: false }` [INFO] [stdout] 831aeec425f0dce05b150c3e062568ca63037f436d3b1409087f49e45a6616c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d1106b0e68a02992be38ccdb3843dd1b9868d8eab169858ccbf2ae53a7decdc [INFO] running `Command { std: "docker" "start" "-a" "0d1106b0e68a02992be38ccdb3843dd1b9868d8eab169858ccbf2ae53a7decdc", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling tetsy-scale-codec-derive v1.2.0 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling tetsy-scale-codec v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/encode_append.rs:239:30 [INFO] [stdout] | [INFO] [stdout] 239 | struct NoCopy { data: u32 }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.51s [INFO] running `Command { std: "docker" "inspect" "0d1106b0e68a02992be38ccdb3843dd1b9868d8eab169858ccbf2ae53a7decdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1106b0e68a02992be38ccdb3843dd1b9868d8eab169858ccbf2ae53a7decdc", kill_on_drop: false }` [INFO] [stdout] 0d1106b0e68a02992be38ccdb3843dd1b9868d8eab169858ccbf2ae53a7decdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12b61113669956b4b5aee67b3e813c751a30d2a56bd8b44f2fb35d2c259494b2 [INFO] running `Command { std: "docker" "start" "-a" "12b61113669956b4b5aee67b3e813c751a30d2a56bd8b44f2fb35d2c259494b2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/encode_append.rs:239:30 [INFO] [stderr] | [INFO] [stderr] 239 | struct NoCopy { data: u32 }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tetsy-scale-codec` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tetsy_scale_codec-a54e59c23066bd0f) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test codec::tests::boolean ... ok [INFO] [stdout] test codec::tests::codec_vec_deque_u8_and_u16 ... ok [INFO] [stdout] test codec::tests::duration ... ok [INFO] [stdout] test codec::tests::encode_borrowed_tuple ... ok [INFO] [stdout] test codec::tests::cow_string_works ... ok [INFO] [stdout] test codec::tests::cow_works ... ok [INFO] [stdout] test codec::tests::decoding_does_not_overflow ... ok [INFO] [stdout] test codec::tests::io_reader ... ok [INFO] [stdout] test codec::tests::codec_iterator ... ok [INFO] [stdout] test codec::tests::malformed_duration_encoding_fails ... ok [INFO] [stdout] test codec::tests::len_works_for_decode_collection_types ... ok [INFO] [stdout] test codec::tests::shared_references_implement_encode ... ok [INFO] [stdout] test codec::tests::should_work_for_wrapper_types ... ok [INFO] [stdout] test codec::tests::some_encode_like ... ok [INFO] [stdout] test codec::tests::string_invalid_utf8 ... ok [INFO] [stdout] test codec::tests::string_encoded_as_expected ... ok [INFO] [stdout] test codec::tests::u64_max ... ok [INFO] [stdout] test codec::tests::not_limit_input_test ... ok [INFO] [stdout] test codec::tests::vec_deque_encode_like_vec ... ok [INFO] [stdout] test codec::tests::vec_is_sliceable ... ok [INFO] [stdout] test codec::tests::vec_of_i16_encoded_as_expected ... ok [INFO] [stdout] test codec::tests::vec_of_option_bool_encoded_as_expected ... ok [INFO] [stdout] test codec::tests::vec_of_option_int_encoded_as_expected ... ok [INFO] [stdout] test codec::tests::vec_of_string_encoded_as_expected ... ok [INFO] [stdout] test compact::tests::array_vec_output ... ok [INFO] [stdout] test codec::tests::vec_of_u8_encoded_as_expected ... ok [INFO] [stdout] test compact::tests::compact_16_encoding_works ... ok [INFO] [stdout] test codec::tests::vec_decode_right_capacity ... ok [INFO] [stdout] test compact::tests::compact_128_encoding_works ... ok [INFO] [stdout] test compact::tests::compact_32_encoding_works ... ok [INFO] [stdout] test compact::tests::compact_8_encoding_works ... ok [INFO] [stdout] test compact::tests::compact_as_8_encoding_works ... ok [INFO] [stdout] test compact::tests::compact_64_encoding_works ... ok [INFO] [stdout] test compact::tests::compact_as_has_compact ... ok [INFO] [stdout] test compact::tests::compact_integers_encoded_as_expected ... ok [INFO] [stdout] test compact::tests::compact_u64_test ... ok [INFO] [stdout] test compact::tests::compact_u128_test ... ok [INFO] [stdout] test compact::tests::compact_using_encoded_arrayvec_size ... ok [INFO] [stdout] test compact::tests::should_avoid_overlapping_definition ... ok [INFO] [stdout] test compact::tests::u128_roundtrip ... ok [INFO] [stdout] test compact::tests::u16_roundtrip ... ok [INFO] [stdout] test compact::tests::u32_roundtrip ... ok [INFO] [stdout] test compact::tests::u8_roundtrip ... ok [INFO] [stdout] test encode_append::tests::append_non_copyable ... ok [INFO] [stdout] test decode_all::tests::decode_all_works ... ok [INFO] [stdout] test compact::tests::u64_roundtrip ... ok [INFO] [stdout] test encode_like::tests::btreemap_and_slice_are_working ... ok [INFO] [stdout] test encode_like::tests::interface_testing ... ok [INFO] [stdout] test encode_like::tests::vec_and_slice_are_working ... ok [INFO] [stdout] test compact::tests::array_vec_output_oob - should panic ... ok [INFO] [stdout] test encode_append::tests::vecdeque_encode_append_works ... ok [INFO] [stdout] test encode_append::tests::vec_encode_append_works ... ok [INFO] [stdout] test encode_append::tests::vec_encode_like_append_works ... ok [INFO] [stdout] test encode_append::tests::vecdeque_encode_append_multiple_items_works ... ok [INFO] [stdout] test encode_append::tests::vec_encode_append_multiple_items_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.26s [INFO] [stdout] [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-7e3e9d1ee98dd5c6) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test associated_type_bounds ... ok [INFO] [stdout] test compact_with_has_compact_works ... ok [INFO] [stdout] test compact_meta_attribute_works ... ok [INFO] [stdout] test codec_vec_u8 ... ok [INFO] [stdout] test crafted_input_for_vec_t ... ok [INFO] [stdout] test encode_decode_empty_enum ... ok [INFO] [stdout] test crafted_input_for_vec_u8 ... ok [INFO] [stdout] test encoded_as_with_has_compact_works ... ok [INFO] [stdout] test enum_compact_and_encoded_as_with_has_compact_works ... ok [INFO] [stdout] test enum_compact_meta_attribute_works ... ok [INFO] [stdout] test generic_bound_encoded_as ... ok [INFO] [stdout] test generic_bound_hascompact ... ok [INFO] [stdout] test generic_trait ... ok [INFO] [stdout] test recursive_type ... ok [INFO] [stdout] test private_type_in_where_bound ... ok [INFO] [stdout] test should_derive_encode ... ok [INFO] [stdout] test should_work_for_enum_with_discriminant ... ok [INFO] [stdout] test should_work_for_simple_enum ... ok [INFO] [stdout] test recursive_variant_2_encode_works ... ok [INFO] [stdout] test should_derive_decode ... ok [INFO] [stdout] test should_work_for_indexed ... ok [INFO] [stdout] test recursive_variant_1_encode_works ... ok [INFO] [stdout] test should_work_for_unit ... ok [INFO] [stdout] test correct_error_for_enumtype - should panic ... ok [INFO] [stdout] test correct_error_for_indexed_0 - should panic ... ok [INFO] [stdout] test correct_error_for_indexed_1 - should panic ... ok [INFO] [stdout] test correct_error_for_named_struct_1 - should panic ... ok [INFO] [stdout] test correct_error_for_named_struct_2 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/single_field_struct_encoding.rs (/opt/rustwide/target/debug/deps/single_field_struct_encoding-8040aba95c9163f4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_encoding ... 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/skip.rs (/opt/rustwide/target/debug/deps/skip-f55d83f2f2107627) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test enum_struct_test ... ok [INFO] [stdout] test skip_enum_struct_inner_variant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/variant_number.rs (/opt/rustwide/target/debug/deps/variant_number-e158ea6347ddb93b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test discriminant_variant_counted_in_default_index ... ok [INFO] [stdout] test index_attr_variant_counted_and_reused_in_default_index ... ok [INFO] [stdout] test skipped_variant_not_counted_in_default_index ... 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 tetsy-scale-codec [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/encode_like.rs - encode_like::Ref (line 79) ... ok [INFO] [stdout] test src/encode_like.rs - encode_like::EncodeLike (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/encode_like.rs - encode_like::EncodeLike (line 53) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - (line 164) ... ok [INFO] [stdout] test src/encode_append.rs - encode_append::EncodeAppend::append_or_new (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12b61113669956b4b5aee67b3e813c751a30d2a56bd8b44f2fb35d2c259494b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12b61113669956b4b5aee67b3e813c751a30d2a56bd8b44f2fb35d2c259494b2", kill_on_drop: false }` [INFO] [stdout] 12b61113669956b4b5aee67b3e813c751a30d2a56bd8b44f2fb35d2c259494b2