[INFO] fetching crate bytecodec 0.4.15...
[INFO] testing bytecodec-0.4.15 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate bytecodec 0.4.15 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate bytecodec 0.4.15 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytecodec 0.4.15
[INFO] finished tweaking crates.io crate bytecodec 0.4.15
[INFO] tweaked toml for crates.io crate bytecodec 0.4.15 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding trackable v0.2.24 (available: v1.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f52297711cd169b5d98ae2773c2e0aed6dd3b87726981caafe3ae584008d7b20
[INFO] running `Command { std: "docker" "start" "-a" "f52297711cd169b5d98ae2773c2e0aed6dd3b87726981caafe3ae584008d7b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f52297711cd169b5d98ae2773c2e0aed6dd3b87726981caafe3ae584008d7b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52297711cd169b5d98ae2773c2e0aed6dd3b87726981caafe3ae584008d7b20", kill_on_drop: false }`
[INFO] [stdout] f52297711cd169b5d98ae2773c2e0aed6dd3b87726981caafe3ae584008d7b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15822b575fbbab94ea48f7e679d9741dad368823d176653d1d16caa0c69affd8
[INFO] running `Command { std: "docker" "start" "-a" "15822b575fbbab94ea48f7e679d9741dad368823d176653d1d16caa0c69affd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling bytecodec v0.4.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "15822b575fbbab94ea48f7e679d9741dad368823d176653d1d16caa0c69affd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15822b575fbbab94ea48f7e679d9741dad368823d176653d1d16caa0c69affd8", kill_on_drop: false }`
[INFO] [stdout] 15822b575fbbab94ea48f7e679d9741dad368823d176653d1d16caa0c69affd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dd7a13c66f55b4446df6ad5e787b44784a21b4f39e23d2553e00ebbd5fff1c2
[INFO] running `Command { std: "docker" "start" "-a" "7dd7a13c66f55b4446df6ad5e787b44784a21b4f39e23d2553e00ebbd5fff1c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecodec v0.4.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "7dd7a13c66f55b4446df6ad5e787b44784a21b4f39e23d2553e00ebbd5fff1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd7a13c66f55b4446df6ad5e787b44784a21b4f39e23d2553e00ebbd5fff1c2", kill_on_drop: false }`
[INFO] [stdout] 7dd7a13c66f55b4446df6ad5e787b44784a21b4f39e23d2553e00ebbd5fff1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb86b95ad350dd6edf2105a80d337ec9d16d87e59fb1a46cae31d8cba7f4e3c9
[INFO] running `Command { std: "docker" "start" "-a" "cb86b95ad350dd6edf2105a80d337ec9d16d87e59fb1a46cae31d8cba7f4e3c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytecodec-b0f627151ea2c2bb)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test byte_count::test::it_works ... ok
[INFO] [stdout] test combinator::test::and_then_works ... ok
[INFO] [stdout] test combinator::test::collect_works ... ok
[INFO] [stdout] test combinator::test::collectn_works ... ok
[INFO] [stdout] test combinator::test::decoder_length_works ... ok
[INFO] [stdout] test combinator::test::decoder_max_bytes_works ... ok
[INFO] [stdout] test combinator::test::decoder_slice_works ... ok
[INFO] [stdout] test combinator::test::encoder_length_works ... ok
[INFO] [stdout] test combinator::test::encoder_max_bytes_works ... ok
[INFO] [stdout] test combinator::test::encoder_slice_works ... ok
[INFO] [stdout] test combinator::test::maybe_eos_works ... ok
[INFO] [stdout] test combinator::test::peekable_works ... ok
[INFO] [stdout] test combinator::test::repeat_works ... ok
[INFO] [stdout] test decode::test::decode_from_bytes_works ... ok
[INFO] [stdout] test encode::test::encode_into_bytes_works ... ok
[INFO] [stdout] test fixnum::test::fixnum_works ... ok
[INFO] [stdout] test io::test::decode_from_read_buf_works ... ok
[INFO] [stdout] test bytes::test::utf8_encoder_works ... ok
[INFO] [stdout] test io::test::encode_to_write_buf_works ... ok
[INFO] [stdout] test bytes::test::bytes_decoder_works ... ok
[INFO] [stdout] test null::test::null_decoder_works ... ok
[INFO] [stdout] test null::test::null_encoder_works ... ok
[INFO] [stdout] test slice::tests::owned_slice_works ... ok
[INFO] [stdout] test tuple::test::tuple_decoder_works ... ok
[INFO] [stdout] test io::test::read_from_read_buf_works ... ok
[INFO] [stdout] test io::test::write_to_write_buf_works ... ok
[INFO] [stdout] test tuple::test::tuple_encoder_works ... ok
[INFO] [stdout] test padding::test::padding_encoder_works ... ok
[INFO] [stdout] test padding::test::padding_decoder_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytecodec
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test src/bytes.rs - bytes::BytesDecoder (line 183) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::RemainingBytesDecoder (line 273) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::CopyableBytesDecoder (line 95) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::collect (line 243) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::and_then (line 221) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::BytesEncoder (line 11) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Decoder (line 401) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Encoder (line 348) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::maybe_eos (line 416) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::length (line 283) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::omit (line 308) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::decode_from_bytes (line 437) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map_err (line 181) ... FAILED
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::collectn (line 263) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::max_bytes (line 331) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map (line 130) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::try_map (line 150) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::peekable (line 392) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::pre_encode (line 356) ... ignored
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::encode_into_bytes (line 421) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::length (line 295) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::max_bytes (line 271) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::map_err (line 160) ... FAILED
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::map_from (line 191) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::slice (line 361) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::slice (line 382) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::repeat (line 331) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::with_item (line 134) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::optional (line 247) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::try_map_from (line 215) ... ok
[INFO] [stdout] test src/eos.rs - eos::Eos::back (line 37) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32beDecoder (line 1357) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32leDecoder (line 1384) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32beEncoder (line 1411) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32leEncoder (line 1441) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64beDecoder (line 1471) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64leEncoder (line 1555) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16leDecoder (line 320) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64leDecoder (line 1498) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64beEncoder (line 1525) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16beEncoder (line 347) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16leEncoder (line 377) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16beDecoder (line 293) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32leDecoder (line 670) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leEncoder (line 1327) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32beEncoder (line 697) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64beEncoder (line 1297) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32beDecoder (line 643) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32leEncoder (line 727) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Decoder (line 122) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64beDecoder (line 1243) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leDecoder (line 1270) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Encoder (line 149) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16beDecoder (line 179) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16leDecoder (line 206) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24beEncoder (line 467) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24beDecoder (line 409) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16beEncoder (line 233) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16leEncoder (line 263) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leDecoder (line 438) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leEncoder (line 499) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32beDecoder (line 529) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32beEncoder (line 583) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32leEncoder (line 613) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40leDecoder (line 788) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32leDecoder (line 556) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40beEncoder (line 817) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40beDecoder (line 759) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48beDecoder (line 883) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40leEncoder (line 850) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56leDecoder (line 1036) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48beEncoder (line 941) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56beDecoder (line 1007) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leDecoder (line 912) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leEncoder (line 974) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56beEncoder (line 1065) ... ok
[INFO] [stdout] test src/macros.rs - macros::bytecodec_try_decode (line 45) ... ignored
[INFO] [stdout] test src/macros.rs - macros::bytecodec_try_encode (line 5) ... ignored
[INFO] [stdout] test src/fixnum.rs - fixnum::U64beDecoder (line 1129) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56leEncoder (line 1098) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Decoder (line 65) ... ok
[INFO] [stdout] test src/slice.rs - slice::OwnedSlice (line 7) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leDecoder (line 1156) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64beEncoder (line 1183) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Encoder (line 92) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leEncoder (line 1213) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/decode.rs - decode::DecodeExt::map_err (line 181) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/decode.rs:17:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "UnexpectedEos (cause; assertion failed: `!eos.is_reached()`; self.offset=1, self.bytes.as_ref().len()=2)\nHISTORY:\n  [0] at src/bytes.rs:152\n  [1] at src/fixnum.rs:200\n  [2] at src/decode.rs:11 -- oops!\n  [3] at src/io.rs:45\n  [4] at src/decode.rs:15\n"
[INFO] [stdout]  right: "UnexpectedEos (cause; assertion failed: `!eos.is_reached()`; self.offset=1, self.bytes.as_ref().len()=2)\nHISTORY:\n  [0] at src/bytes.rs:152\n  [1] at src/fixnum.rs:200\n  [2] at src/decode.rs:10 -- oops!\n  [3] at src/io.rs:45\n  [4] at src/decode.rs:14\n"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a0290ff58a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x55a0290ff58a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a0290ff58a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55a0290ff58a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55a02911b363 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x55a02911b363 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x55a0290fd303 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x55a0290ff3d2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x55a02910039c - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x55a0291001e2 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x55a029100977 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x55a02910080a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x55a0290ffa69 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x55a02910049c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x55a0290d6050 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x55a0290d6342 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   16:     0x55a0290d77e3 - core::panicking::assert_failed::hc9ae121d646c757f
[INFO] [stdout]   17:     0x55a0290d94e3 - rust_out::main::_doctest_main_src_decode_rs_181_0::h3e9027fe469a3c70
[INFO] [stdout]   18:     0x55a0290d92f6 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   19:     0x55a0290d6d63 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   20:     0x55a0290d69f6 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   21:     0x55a0290d69d9 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   22:     0x55a0290fb627 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba2470d01d3f5e41
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x55a0290fb627 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   24:     0x55a0290fb627 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   25:     0x55a0290fb627 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   26:     0x55a0290fb627 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   27:     0x55a0290fb627 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x55a0290fb627 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x55a0290fb627 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x55a0290fb627 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   31:     0x55a0290d69b7 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   32:     0x55a0290d96b5 - main
[INFO] [stdout]   33:     0x755e2a887d90 - <unknown>
[INFO] [stdout]   34:     0x755e2a887e40 - __libc_start_main
[INFO] [stdout]   35:     0x55a0290d6665 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/encode.rs - encode::EncodeExt::map_err (line 160) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/encode.rs:13:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "UnexpectedEos (cause; assertion failed: `!eos.is_reached()`; buf.len()=0, size=0, self.offset=0, b.as_ref().len()=1)\nHISTORY:\n  [0] at src/bytes.rs:53\n  [1] at src/fixnum.rs:116\n  [2] at src/encode.rs:10 -- oops!\n  [3] at src/encode.rs:11\n"
[INFO] [stdout]  right: "UnexpectedEos (cause; assertion failed: `!eos.is_reached()`; buf.len()=0, size=0, self.offset=0, b.as_ref().len()=1)\nHISTORY:\n  [0] at src/bytes.rs:53\n  [1] at src/fixnum.rs:116\n  [2] at src/encode.rs:9 -- oops!\n  [3] at src/encode.rs:10\n"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59a1d1fb83da - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x59a1d1fb83da - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x59a1d1fb83da - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59a1d1fb83da - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59a1d1fd4093 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x59a1d1fd4093 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x59a1d1fb6153 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x59a1d1fb8222 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x59a1d1fb91ec - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x59a1d1fb9032 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x59a1d1fb97c7 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x59a1d1fb965a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x59a1d1fb88b9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x59a1d1fb92ec - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x59a1d1f91040 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x59a1d1f91332 - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   16:     0x59a1d1f92113 - core::panicking::assert_failed::hc9ae121d646c757f
[INFO] [stdout]   17:     0x59a1d1f93267 - rust_out::main::_doctest_main_src_encode_rs_160_0::hbef78c373e785270
[INFO] [stdout]   18:     0x59a1d1f92f96 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   19:     0x59a1d1f919f3 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   20:     0x59a1d1f917d6 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   21:     0x59a1d1f917b9 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   22:     0x59a1d1fb4857 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hba2470d01d3f5e41
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x59a1d1fb4857 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   24:     0x59a1d1fb4857 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   25:     0x59a1d1fb4857 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   26:     0x59a1d1fb4857 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   27:     0x59a1d1fb4857 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x59a1d1fb4857 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x59a1d1fb4857 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x59a1d1fb4857 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   31:     0x59a1d1f91797 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   32:     0x59a1d1f93445 - main
[INFO] [stdout]   33:     0x794202ed4d90 - <unknown>
[INFO] [stdout]   34:     0x794202ed4e40 - __libc_start_main
[INFO] [stdout]   35:     0x59a1d1f91655 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/decode.rs - decode::DecodeExt::map_err (line 181)
[INFO] [stdout]     src/encode.rs - encode::EncodeExt::map_err (line 160)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 81 passed; 2 failed; 3 ignored; 0 measured; 0 filtered out; finished in 19.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cb86b95ad350dd6edf2105a80d337ec9d16d87e59fb1a46cae31d8cba7f4e3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb86b95ad350dd6edf2105a80d337ec9d16d87e59fb1a46cae31d8cba7f4e3c9", kill_on_drop: false }`
[INFO] [stdout] cb86b95ad350dd6edf2105a80d337ec9d16d87e59fb1a46cae31d8cba7f4e3c9
