[INFO] fetching crate tetsy-scale-codec 1.3.0...
[INFO] testing tetsy-scale-codec-1.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tetsy-scale-codec 1.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tetsy-scale-codec 1.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 89a23f713bd365e67491cfcd3c6092f005cc12c2d09fa1dd5264b3b00c9d15af
[INFO] running `Command { std: "docker" "start" "-a" "89a23f713bd365e67491cfcd3c6092f005cc12c2d09fa1dd5264b3b00c9d15af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a23f713bd365e67491cfcd3c6092f005cc12c2d09fa1dd5264b3b00c9d15af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a23f713bd365e67491cfcd3c6092f005cc12c2d09fa1dd5264b3b00c9d15af", kill_on_drop: false }`
[INFO] [stdout] 89a23f713bd365e67491cfcd3c6092f005cc12c2d09fa1dd5264b3b00c9d15af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d450c1d61c5184a700340e231018127397be9d458272073e06ead0df4a6451cc
[INFO] running `Command { std: "docker" "start" "-a" "d450c1d61c5184a700340e231018127397be9d458272073e06ead0df4a6451cc", kill_on_drop: false }`
[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 9.58s
[INFO] running `Command { std: "docker" "inspect" "d450c1d61c5184a700340e231018127397be9d458272073e06ead0df4a6451cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d450c1d61c5184a700340e231018127397be9d458272073e06ead0df4a6451cc", kill_on_drop: false }`
[INFO] [stdout] d450c1d61c5184a700340e231018127397be9d458272073e06ead0df4a6451cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192936fe36e3d17237d3fb091a990886cf12d1ea694d7b956cc840a5f7d140fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "192936fe36e3d17237d3fb091a990886cf12d1ea694d7b956cc840a5f7d140fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v1.2.0
[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 27.10s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetsy_scale_codec-123415b99988f257)
[INFO] [stderr]   Executable tests/mod.rs (/opt/rustwide/target/debug/deps/mod-180ed4897e1b54f4)
[INFO] [stderr]   Executable tests/single_field_struct_encoding.rs (/opt/rustwide/target/debug/deps/single_field_struct_encoding-e0e2116a863c99a8)
[INFO] [stderr]   Executable tests/skip.rs (/opt/rustwide/target/debug/deps/skip-7044cfd017a50df0)
[INFO] [stderr]   Executable tests/variant_number.rs (/opt/rustwide/target/debug/deps/variant_number-09a218b2630757da)
[INFO] running `Command { std: "docker" "inspect" "192936fe36e3d17237d3fb091a990886cf12d1ea694d7b956cc840a5f7d140fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192936fe36e3d17237d3fb091a990886cf12d1ea694d7b956cc840a5f7d140fc", kill_on_drop: false }`
[INFO] [stdout] 192936fe36e3d17237d3fb091a990886cf12d1ea694d7b956cc840a5f7d140fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82b3473803f66962d7e70f9e117f8899a8c088969cd1e346f23b1dd5340acb69
[INFO] running `Command { std: "docker" "start" "-a" "82b3473803f66962d7e70f9e117f8899a8c088969cd1e346f23b1dd5340acb69", 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 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetsy_scale_codec-123415b99988f257)
[INFO] [stdout] running 55 tests
[INFO] [stdout] test codec::tests::boolean ... ok
[INFO] [stdout] test codec::tests::should_work_for_wrapper_types ... ok
[INFO] [stdout] test codec::tests::u64_max ... ok
[INFO] [stdout] test codec::tests::shared_references_implement_encode ... ok
[INFO] [stdout] test codec::tests::codec_iterator ... ok
[INFO] [stdout] test codec::tests::codec_vec_deque_u8_and_u16 ... ok
[INFO] [stdout] test codec::tests::cow_string_works ... ok
[INFO] [stdout] test codec::tests::vec_decode_right_capacity ... 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::encode_borrowed_tuple ... ok
[INFO] [stdout] test codec::tests::cow_works ... ok
[INFO] [stdout] test codec::tests::io_reader ... ok
[INFO] [stdout] test codec::tests::duration ... ok
[INFO] [stdout] test codec::tests::malformed_duration_encoding_fails ... ok
[INFO] [stdout] test codec::tests::decoding_does_not_overflow ... ok
[INFO] [stdout] test codec::tests::len_works_for_decode_collection_types ... 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 compact::tests::compact_integers_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 compact::tests::compact_64_encoding_works ... ok
[INFO] [stdout] test codec::tests::vec_is_sliceable ... ok
[INFO] [stdout] test compact::tests::compact_u64_test ... ok
[INFO] [stdout] test compact::tests::compact_using_encoded_arrayvec_size ... ok
[INFO] [stdout] test compact::tests::compact_u128_test ... ok
[INFO] [stdout] test codec::tests::vec_of_i16_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_128_encoding_works ... ok
[INFO] [stdout] test codec::tests::vec_of_option_bool_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_16_encoding_works ... ok
[INFO] [stdout] test compact::tests::should_avoid_overlapping_definition ... ok
[INFO] [stdout] test codec::tests::vec_of_u8_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_as_8_encoding_works ... ok
[INFO] [stdout] test compact::tests::compact_8_encoding_works ... ok
[INFO] [stdout] test compact::tests::compact_as_has_compact ... ok
[INFO] [stdout] test codec::tests::vec_of_option_int_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_32_encoding_works ... ok
[INFO] [stdout] test decode_all::tests::decode_all_works ... ok
[INFO] [stdout] test encode_like::tests::btreemap_and_slice_are_working ... ok
[INFO] [stdout] test compact::tests::u8_roundtrip ... ok
[INFO] [stdout] test compact::tests::u16_roundtrip ... ok
[INFO] [stdout] test encode_append::tests::append_non_copyable ... ok
[INFO] [stdout] test compact::tests::u64_roundtrip ... ok
[INFO] [stdout] test compact::tests::u32_roundtrip ... ok
[INFO] [stdout] test compact::tests::u128_roundtrip ... ok
[INFO] [stdout] test encode_like::tests::vec_and_slice_are_working ... ok
[INFO] [stdout] test encode_like::tests::interface_testing ... 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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-180ed4897e1b54f4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test associated_type_bounds ... ok
[INFO] [stdout] test crafted_input_for_vec_t ... ok
[INFO] [stdout] test crafted_input_for_vec_u8 ... ok
[INFO] [stdout] test encode_decode_empty_enum ... 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 recursive_variant_2_encode_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 private_type_in_where_bound ... ok
[INFO] [stdout] test recursive_type ... ok
[INFO] [stdout] test recursive_variant_1_encode_works ... ok
[INFO] [stdout] test should_derive_decode ... ok
[INFO] [stdout] test should_derive_encode ... ok
[INFO] [stdout] test should_work_for_enum_with_discriminant ... ok
[INFO] [stdout] test should_work_for_indexed ... ok
[INFO] [stdout] test codec_vec_u8 ... ok
[INFO] [stdout] test compact_meta_attribute_works ... ok
[INFO] [stdout] test should_work_for_simple_enum ... ok
[INFO] [stdout] test compact_with_has_compact_works ... ok
[INFO] [stdout] test should_work_for_unit ... ok
[INFO] [stdout] test correct_error_for_indexed_0 - should panic ... ok
[INFO] [stderr]      Running tests/single_field_struct_encoding.rs (/opt/rustwide/target/debug/deps/single_field_struct_encoding-e0e2116a863c99a8)
[INFO] [stdout] test correct_error_for_named_struct_2 - should panic ... ok
[INFO] [stdout] test correct_error_for_enumtype - 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] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/skip.rs (/opt/rustwide/target/debug/deps/skip-7044cfd017a50df0)
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test enum_struct_test ... ok
[INFO] [stderr]      Running tests/variant_number.rs (/opt/rustwide/target/debug/deps/variant_number-09a218b2630757da)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetsy-scale-codec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test skipped_variant_not_counted_in_default_index ... ok
[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] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/encode_like.rs - encode_like::EncodeLike (line 53) ... ok
[INFO] [stdout] test src/encode_like.rs - encode_like::Ref (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] test src/encode_like.rs - encode_like::EncodeLike (line 24) ... ok
[INFO] [stdout] test src/encode_append.rs - encode_append::EncodeAppend::append_or_new (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82b3473803f66962d7e70f9e117f8899a8c088969cd1e346f23b1dd5340acb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b3473803f66962d7e70f9e117f8899a8c088969cd1e346f23b1dd5340acb69", kill_on_drop: false }`
[INFO] [stdout] 82b3473803f66962d7e70f9e117f8899a8c088969cd1e346f23b1dd5340acb69