[INFO] fetching crate yatlv 2.0.0...
[INFO] testing yatlv-2.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate yatlv 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate yatlv 2.0.0
[INFO] finished tweaking crates.io crate yatlv 2.0.0
[INFO] tweaked toml for crates.io crate yatlv 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yatlv 2.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yatlv 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988
[INFO] running `Command { std: "docker" "start" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v1.23.2
[INFO] [stderr]    Compiling yatlv v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatlv v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/yatlv/fbccf10a4d572d84/out/yatlv-fbccf10a4d572d84)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test tests::can_add_child_to_packet_frame ... ok
[INFO] [stdout] test tests::can_add_child_to_frame ... ok
[INFO] [stdout] test tests::can_add_bool_to_frame ... ok
[INFO] [stdout] test tests::can_add_data_to_packet_frame ... ok
[INFO] [stdout] test tests::can_add_data_to_frame ... ok
[INFO] [stdout] test tests::can_add_u16_to_frame ... ok
[INFO] [stdout] test tests::can_add_u32_to_frame ... ok
[INFO] [stdout] test tests::can_add_u64_to_frame ... ok
[INFO] [stdout] test tests::can_add_u8_to_frame ... ok
[INFO] [stdout] test tests::can_add_utf8_to_frame ... ok
[INFO] [stdout] test tests::can_decode_compatible_values_into_bool ... ok
[INFO] [stdout] test tests::can_decode_compatible_values_into_u16 ... ok
[INFO] [stdout] test tests::can_decode_compatible_values_into_u32 ... ok
[INFO] [stdout] test tests::can_decode_compatible_values_into_u64 ... ok
[INFO] [stdout] test tests::can_decode_compatible_values_into_u8 ... ok
[INFO] [stdout] test tests::can_make_an_empty_frame ... ok
[INFO] [stdout] test tests::can_make_an_empty_packet_frame ... ok
[INFO] [stdout] test tests::can_not_decode_bool_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_bool ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_u16 ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_u32 ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_u8 ... ok
[INFO] [stdout] test tests::can_not_decode_u16_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_decode_u32_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_frame_format_is_not_recognized ... ok
[INFO] [stdout] test tests::can_not_decode_u8_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_decode_u64_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_there_is_excess_data ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_there_is_not_enough_data_for_field_count ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_there_is_not_enough_data_for_field_tag_and_length ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_there_is_not_enough_data_for_frame_format ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_with_a_maliciously_large_field_count ... ok
[INFO] [stdout] test tests::can_read_bool_from_a_frame ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_there_is_not_enough_data_for_a_field_value ... ok
[INFO] [stdout] test tests::can_read_bools_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_child_frames ... ok
[INFO] [stdout] test tests::can_read_child_frame ... ok
[INFO] [stdout] test tests::can_read_data_from_frame ... ok
[INFO] [stdout] test tests::can_read_datas_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_str_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u16_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_strs_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u16s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u64_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u32_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u64s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u8_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u8s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u32s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_uuid_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_uuids_from_a_frame ... ok
[INFO] [stdout] test tests::get_data_returns_error_when_field_is_missing ... ok
[INFO] [stdout] test tests::get_optional_data_returns_none_when_field_is_missing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yatlv
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/lib.rs - FrameBuilder (line 354) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_str (line 300) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_data (line 133) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_frame (line 154) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_bool (line 180) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u16 (line 231) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u32 (line 254) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_bool (line 999) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u64 (line 277) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u8 (line 205) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_data (line 640) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_frame (line 1208) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_data (line 614) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_str (line 1044) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_frames (line 1230) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_datas (line 661) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_bools (line 1019) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_u32 (line 839) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_u16 (line 766) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_bool (line 979) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_u64 (line 910) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_uuid (line 1109) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_uuid (line 326) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_strs (line 1084) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_str (line 1064) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u32 (line 861) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u64 (line 932) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u16s (line 810) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u16 (line 788) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u32s (line 883) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_frame (line 1184) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_optional_u8 (line 693) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u8s (line 737) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u8 (line 715) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_uuid (line 1132) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::new (line 574) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_uuids (line 1155) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser<'a>::get_u64s (line 954) ... ok
[INFO] [stdout] test src/lib.rs - PacketFrameBuilder (line 413) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.37s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988", kill_on_drop: false }`
[INFO] [stdout] 5f52475a43201744c84a479c8796b9133a595468ceb49aa945a24ae24dac1988
