[INFO] fetching crate yatlv 1.2.0...
[INFO] testing yatlv-1.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate yatlv 1.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate yatlv 1.2.0 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 yatlv 1.2.0
[INFO] finished tweaking crates.io crate yatlv 1.2.0
[INFO] tweaked toml for crates.io crate yatlv 1.2.0 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1289e6a32d9d89cbe75baa69a63b7e285c309e15e8fff337e7c4f64b23b30c3c
[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" "1289e6a32d9d89cbe75baa69a63b7e285c309e15e8fff337e7c4f64b23b30c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1289e6a32d9d89cbe75baa69a63b7e285c309e15e8fff337e7c4f64b23b30c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1289e6a32d9d89cbe75baa69a63b7e285c309e15e8fff337e7c4f64b23b30c3c", kill_on_drop: false }`
[INFO] [stdout] 1289e6a32d9d89cbe75baa69a63b7e285c309e15e8fff337e7c4f64b23b30c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa3f49f9744724ce241dc928642e7c36d1745aab86c55a33522827addc7d3116
[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" "fa3f49f9744724ce241dc928642e7c36d1745aab86c55a33522827addc7d3116", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling yatlv v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "fa3f49f9744724ce241dc928642e7c36d1745aab86c55a33522827addc7d3116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3f49f9744724ce241dc928642e7c36d1745aab86c55a33522827addc7d3116", kill_on_drop: false }`
[INFO] [stdout] fa3f49f9744724ce241dc928642e7c36d1745aab86c55a33522827addc7d3116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cffc8ff39b9b40f613d8b784d21887d14f79998ae5f5fd7ce4f1a32a1e542038
[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" "cffc8ff39b9b40f613d8b784d21887d14f79998ae5f5fd7ce4f1a32a1e542038", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatlv v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "cffc8ff39b9b40f613d8b784d21887d14f79998ae5f5fd7ce4f1a32a1e542038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffc8ff39b9b40f613d8b784d21887d14f79998ae5f5fd7ce4f1a32a1e542038", kill_on_drop: false }`
[INFO] [stdout] cffc8ff39b9b40f613d8b784d21887d14f79998ae5f5fd7ce4f1a32a1e542038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df7ce34e4b998283d5d24b47a6636fb792f3a9eb221fa487801e9d4ce2351f00
[INFO] running `Command { std: "docker" "start" "-a" "df7ce34e4b998283d5d24b47a6636fb792f3a9eb221fa487801e9d4ce2351f00", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yatlv-d66e1a74f6597420)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test tests::can_add_child_to_frame ... ok
[INFO] [stdout] test tests::can_add_data_to_frame ... ok
[INFO] [stdout] test tests::can_add_data_to_packet_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_attempt_to_read_data_from_a_frame_if_it_is_not_there ... 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_packet_frame ... ok
[INFO] [stdout] test tests::can_not_decode_bool_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_add_child_to_packet_frame ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_u8 ... 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_u16_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_not_decode_u32_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_add_bool_to_frame ... ok
[INFO] [stdout] test tests::can_make_an_empty_frame ... ok
[INFO] [stdout] test tests::can_not_parse_a_frame_if_frame_format_is_not_recognized ... ok
[INFO] [stdout] test tests::can_not_decode_incompatible_values_into_u32 ... 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_a_field_value ... 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_if_there_is_not_enough_data_for_field_tag_and_length ... ok
[INFO] [stdout] test tests::can_read_bool_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_bools_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_child_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_datas_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u16s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u32_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_str_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_uuid_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u8s_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_data_from_frame ... ok
[INFO] [stdout] test tests::can_read_uuids_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_child_frames ... ok
[INFO] [stderr]    Doc-tests yatlv
[INFO] [stdout] test tests::can_not_decode_u64_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_read_u64_from_a_frame ... ok
[INFO] [stdout] test tests::can_not_decode_u8_with_zero_bytes ... ok
[INFO] [stdout] test tests::can_read_strs_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u16_from_a_frame ... ok
[INFO] [stdout] test tests::can_read_u32s_from_a_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_frame (line 153) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u32 (line 259) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u8 (line 210) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilder (line 359) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_bool (line 185) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_data (line 609) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_bools (line 897) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_bool (line 876) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_str (line 305) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_frame (line 1046) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_data (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u16 (line 236) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_u64 (line 282) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_datas (line 634) ... ok
[INFO] [stdout] test src/lib.rs - FrameBuilderLike::add_uuid (line 331) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_frames (line 1071) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u32s (line 797) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u16s (line 743) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_strs (line 954) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u64 (line 826) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_uuid (line 982) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u32 (line 773) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_str (line 933) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u16 (line 720) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u8 (line 667) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u8s (line 690) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_u64s (line 849) ... ok
[INFO] [stdout] test src/lib.rs - PacketFrameBuilder (line 418) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::new (line 576) ... ok
[INFO] [stdout] test src/lib.rs - FrameParser::get_uuids (line 1006) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df7ce34e4b998283d5d24b47a6636fb792f3a9eb221fa487801e9d4ce2351f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7ce34e4b998283d5d24b47a6636fb792f3a9eb221fa487801e9d4ce2351f00", kill_on_drop: false }`
[INFO] [stdout] df7ce34e4b998283d5d24b47a6636fb792f3a9eb221fa487801e9d4ce2351f00