[INFO] fetching crate parity-scale-codec 1.3.1...
[INFO] testing parity-scale-codec-1.3.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate parity-scale-codec 1.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate parity-scale-codec 1.3.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-scale-codec 1.3.1
[INFO] finished tweaking crates.io crate parity-scale-codec 1.3.1
[INFO] tweaked toml for crates.io crate parity-scale-codec 1.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 899127f211ea95c36e15410dcceb2ffb43e54a806c8cefd9c473035a716bdb03
[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" "899127f211ea95c36e15410dcceb2ffb43e54a806c8cefd9c473035a716bdb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "899127f211ea95c36e15410dcceb2ffb43e54a806c8cefd9c473035a716bdb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899127f211ea95c36e15410dcceb2ffb43e54a806c8cefd9c473035a716bdb03", kill_on_drop: false }`
[INFO] [stdout] 899127f211ea95c36e15410dcceb2ffb43e54a806c8cefd9c473035a716bdb03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed35c79a0afae5b8d1caf3eb85321682fc510157e015de56f7a6ef5b77e29001
[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" "ed35c79a0afae5b8d1caf3eb85321682fc510157e015de56f7a6ef5b77e29001", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling parity-scale-codec v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.39s
[INFO] running `Command { std: "docker" "inspect" "ed35c79a0afae5b8d1caf3eb85321682fc510157e015de56f7a6ef5b77e29001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed35c79a0afae5b8d1caf3eb85321682fc510157e015de56f7a6ef5b77e29001", kill_on_drop: false }`
[INFO] [stdout] ed35c79a0afae5b8d1caf3eb85321682fc510157e015de56f7a6ef5b77e29001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--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] a2693567abbad1cb01dfd9b771f9e00aa84a00869bdf4ebbb34bae4e581c6d51
[INFO] running `Command { std: "docker" "start" "-a" "a2693567abbad1cb01dfd9b771f9e00aa84a00869bdf4ebbb34bae4e581c6d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling parity-scale-codec v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "a2693567abbad1cb01dfd9b771f9e00aa84a00869bdf4ebbb34bae4e581c6d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2693567abbad1cb01dfd9b771f9e00aa84a00869bdf4ebbb34bae4e581c6d51", kill_on_drop: false }`
[INFO] [stdout] a2693567abbad1cb01dfd9b771f9e00aa84a00869bdf4ebbb34bae4e581c6d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 5bc79719329e72c14e6f2094731ae02bccf964daecf0532f0c52d255852c7f02
[INFO] running `Command { std: "docker" "start" "-a" "5bc79719329e72c14e6f2094731ae02bccf964daecf0532f0c52d255852c7f02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parity_scale_codec-c1ba003999b64c90
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test codec::tests::len_works_for_decode_collection_types ... ok
[INFO] [stdout] test codec::tests::io_reader ... ok
[INFO] [stdout] test codec::tests::encode_borrowed_tuple ... ok
[INFO] [stdout] test codec::tests::some_encode_like ... ok
[INFO] [stdout] test codec::tests::duration ... ok
[INFO] [stdout] test codec::tests::boolean ... ok
[INFO] [stdout] test codec::tests::string_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::string_invalid_utf8 ... ok
[INFO] [stdout] test codec::tests::u64_max ... 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::vec_of_option_bool_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::codec_vec_deque_u8_and_u16 ... ok
[INFO] [stdout] test codec::tests::cow_works ... ok
[INFO] [stdout] test codec::tests::decoding_does_not_overflow ... ok
[INFO] [stdout] test codec::tests::cow_string_works ... ok
[INFO] [stdout] test codec::tests::codec_iterator ... ok
[INFO] [stdout] test codec::tests::not_limit_input_test ... ok
[INFO] [stdout] test codec::tests::malformed_duration_encoding_fails ... ok
[INFO] [stdout] test codec::tests::vec_decode_right_capacity ... 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_deque_encode_like_vec ... ok
[INFO] [stdout] test codec::tests::vec_of_option_int_encoded_as_expected ... ok
[INFO] [stdout] test codec::tests::vec_of_u8_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 compact::tests::compact_integers_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_128_encoding_works ... ok
[INFO] [stdout] test codec::tests::vec_of_string_encoded_as_expected ... ok
[INFO] [stdout] test compact::tests::compact_as_has_compact ... ok
[INFO] [stdout] test compact::tests::compact_16_encoding_works ... ok
[INFO] [stdout] test compact::tests::compact_u128_test ... 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::should_avoid_overlapping_definition ... ok
[INFO] [stdout] test compact::tests::u16_roundtrip ... ok
[INFO] [stdout] test compact::tests::u32_roundtrip ... ok
[INFO] [stdout] test compact::tests::u64_roundtrip ... ok
[INFO] [stdout] test compact::tests::u8_roundtrip ... ok
[INFO] [stdout] test encode_append::tests::append_non_copyable ... ok
[INFO] [stdout] test depth_limit::tests::decode_limit_works ... ok
[INFO] [stdout] test encode_like::tests::btreemap_and_slice_are_working ... ok
[INFO] [stdout] test compact::tests::compact_8_encoding_works ... ok
[INFO] [stdout] test decode_all::tests::decode_all_works ... ok
[INFO] [stdout] test compact::tests::compact_32_encoding_works ... 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::compact_as_8_encoding_works ... ok
[INFO] [stdout] test compact::tests::u128_roundtrip ... ok
[INFO] [stdout] test compact::tests::array_vec_output_oob ... ok
[INFO] [stdout] test encode_append::tests::vec_encode_append_works ... ok
[INFO] [stdout] test encode_append::tests::vecdeque_encode_append_works ... ok
[INFO] [stdout] test encode_append::tests::vec_encode_like_append_works ... ok
[INFO] [stdout] test encode_append::tests::vec_encode_append_multiple_items_works ... ok
[INFO] [stdout] test encode_append::tests::vecdeque_encode_append_multiple_items_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-48e67e3c0adca08d
[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 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 generic_bound_hascompact ... ok
[INFO] [stdout] test private_type_in_where_bound ... ok
[INFO] [stdout] test generic_trait ... ok
[INFO] [stdout] test should_work_for_enum_with_discriminant ... ok
[INFO] [stdout] test generic_bound_encoded_as ... ok
[INFO] [stdout] test enum_compact_meta_attribute_works ... ok
[INFO] [stdout] test should_work_for_indexed ... ok
[INFO] [stdout] test enum_compact_and_encoded_as_with_has_compact_works ... ok
[INFO] [stdout] test should_work_for_simple_enum ... ok
[INFO] [stdout] test should_work_for_unit ... 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 recursive_variant_2_encode_works ... ok
[INFO] [stdout] test should_derive_encode ... ok
[INFO] [stdout] test correct_error_for_enumtype ... ok
[INFO] [stdout] test correct_error_for_indexed_1 ... ok
[INFO] [stdout] test correct_error_for_indexed_0 ... ok
[INFO] [stdout] test correct_error_for_named_struct_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/single_field_struct_encoding-db254c0c780ec3b6
[INFO] [stdout] test correct_error_for_named_struct_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skip-f85fedc4bd602f95
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test enum_struct_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/variant_number-5b5f3effd023c217
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests parity-scale-codec
[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
[INFO] [stdout] 
[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 25) ... ok
[INFO] [stdout] test src/encode_like.rs - encode_like::EncodeLike (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/encode_append.rs - encode_append::EncodeAppend::append_or_new (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bc79719329e72c14e6f2094731ae02bccf964daecf0532f0c52d255852c7f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc79719329e72c14e6f2094731ae02bccf964daecf0532f0c52d255852c7f02", kill_on_drop: false }`
[INFO] [stdout] 5bc79719329e72c14e6f2094731ae02bccf964daecf0532f0c52d255852c7f02