[INFO] fetching crate bytecodec 0.4.15...
[INFO] testing bytecodec-0.4.15 against 1.76.0 for beta-1.77-1
[INFO] extracting crate bytecodec 0.4.15 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bytecodec 0.4.15 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trackable v0.2.24
[INFO] [stderr]   Downloaded trackable v1.3.0
[INFO] [stderr]   Downloaded trackable_derive v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a8280dc303a0fd11213cac7de224b535329af9a1929aacd1b88d5940278e38f
[INFO] running `Command { std: "docker" "start" "-a" "7a8280dc303a0fd11213cac7de224b535329af9a1929aacd1b88d5940278e38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a8280dc303a0fd11213cac7de224b535329af9a1929aacd1b88d5940278e38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8280dc303a0fd11213cac7de224b535329af9a1929aacd1b88d5940278e38f", kill_on_drop: false }`
[INFO] [stdout] 7a8280dc303a0fd11213cac7de224b535329af9a1929aacd1b88d5940278e38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e6f05721d98d70e02a9621cee544c02c8ec17bec12da64d5e26f2fc86e5c330
[INFO] running `Command { std: "docker" "start" "-a" "6e6f05721d98d70e02a9621cee544c02c8ec17bec12da64d5e26f2fc86e5c330", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[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 [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "6e6f05721d98d70e02a9621cee544c02c8ec17bec12da64d5e26f2fc86e5c330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6f05721d98d70e02a9621cee544c02c8ec17bec12da64d5e26f2fc86e5c330", kill_on_drop: false }`
[INFO] [stdout] 6e6f05721d98d70e02a9621cee544c02c8ec17bec12da64d5e26f2fc86e5c330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7c19554a721e1d5788bffed873943f9d21ccfe9a4422bc016ee452a5a3a6e2f
[INFO] running `Command { std: "docker" "start" "-a" "f7c19554a721e1d5788bffed873943f9d21ccfe9a4422bc016ee452a5a3a6e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecodec v0.4.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "f7c19554a721e1d5788bffed873943f9d21ccfe9a4422bc016ee452a5a3a6e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c19554a721e1d5788bffed873943f9d21ccfe9a4422bc016ee452a5a3a6e2f", kill_on_drop: false }`
[INFO] [stdout] f7c19554a721e1d5788bffed873943f9d21ccfe9a4422bc016ee452a5a3a6e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b220ee972bebe03f4c42fa7fec34bcb9734bcb038ce1490732217ebaf9e07da5
[INFO] running `Command { std: "docker" "start" "-a" "b220ee972bebe03f4c42fa7fec34bcb9734bcb038ce1490732217ebaf9e07da5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytecodec-9d14686f7ec3166b)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test combinator::test::decoder_max_bytes_works ... ok
[INFO] [stdout] test byte_count::test::it_works ... ok
[INFO] [stdout] test combinator::test::and_then_works ... ok
[INFO] [stdout] test combinator::test::collectn_works ... ok
[INFO] [stdout] test bytes::test::utf8_encoder_works ... ok
[INFO] [stdout] test combinator::test::collect_works ... ok
[INFO] [stdout] test combinator::test::decoder_slice_works ... ok
[INFO] [stdout] test bytes::test::bytes_decoder_works ... ok
[INFO] [stdout] test combinator::test::decoder_length_works ... ok
[INFO] [stdout] test fixnum::test::fixnum_works ... ok
[INFO] [stdout] test combinator::test::peekable_works ... ok
[INFO] [stdout] test null::test::null_encoder_works ... ok
[INFO] [stdout] test combinator::test::encoder_slice_works ... ok
[INFO] [stdout] test io::test::decode_from_read_buf_works ... ok
[INFO] [stdout] test combinator::test::maybe_eos_works ... ok
[INFO] [stdout] test combinator::test::encoder_length_works ... ok
[INFO] [stdout] test combinator::test::encoder_max_bytes_works ... ok
[INFO] [stdout] test decode::test::decode_from_bytes_works ... ok
[INFO] [stdout] test combinator::test::repeat_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 io::test::encode_to_write_buf_works ... ok
[INFO] [stdout] test null::test::null_decoder_works ... ok
[INFO] [stdout] test encode::test::encode_into_bytes_works ... ok
[INFO] [stdout] test padding::test::padding_decoder_works ... ok
[INFO] [stdout] test slice::tests::owned_slice_works ... ok
[INFO] [stdout] test padding::test::padding_encoder_works ... ok
[INFO] [stdout] test tuple::test::tuple_encoder_works ... ok
[INFO] [stdout] test tuple::test::tuple_decoder_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytecodec
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[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/decode.rs - decode::DecodeExt::omit (line 308) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::maybe_eos (line 416) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map (line 130) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Encoder (line 348) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::and_then (line 221) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::CopyableBytesDecoder (line 95) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::decode_from_bytes (line 437) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::BytesDecoder (line 183) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::pre_encode (line 356) ... ignored
[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/bytes.rs - bytes::RemainingBytesDecoder (line 273) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::collect (line 243) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::length (line 283) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map_err (line 181) ... FAILED
[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/decode.rs - decode::DecodeExt::peekable (line 392) ... ok
[INFO] [stdout] test src/eos.rs - eos::Eos::back (line 37) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::try_map (line 150) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::slice (line 382) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::map_err (line 160) ... FAILED
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::optional (line 247) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::slice (line 361) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::map_from (line 191) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32beDecoder (line 1357) ... 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/fixnum.rs - fixnum::F32beEncoder (line 1411) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::max_bytes (line 271) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::try_map_from (line 215) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32leDecoder (line 1384) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64leDecoder (line 1498) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16beEncoder (line 347) ... 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::I16beDecoder (line 293) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32leDecoder (line 670) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F32leEncoder (line 1441) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64beEncoder (line 1525) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32beDecoder (line 643) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16leDecoder (line 320) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32beEncoder (line 697) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32leEncoder (line 727) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16leEncoder (line 377) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64beEncoder (line 1297) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leDecoder (line 1270) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64beDecoder (line 1243) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16beEncoder (line 233) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Encoder (line 149) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leEncoder (line 1327) ... 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::U16beDecoder (line 179) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Decoder (line 122) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16leEncoder (line 263) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leEncoder (line 499) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leDecoder (line 438) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32beDecoder (line 529) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32leDecoder (line 556) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32beEncoder (line 583) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40beDecoder (line 759) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40beEncoder (line 817) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24beDecoder (line 409) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32leEncoder (line 613) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40leEncoder (line 850) ... 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::U56beEncoder (line 1065) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48beDecoder (line 883) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leDecoder (line 912) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40leDecoder (line 788) ... 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::U56leDecoder (line 1036) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leEncoder (line 974) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56leEncoder (line 1098) ... ok
[INFO] [stdout] test src/slice.rs - slice::OwnedSlice (line 7) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64beDecoder (line 1129) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Decoder (line 65) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64beEncoder (line 1183) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leDecoder (line 1156) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leEncoder (line 1213) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Encoder (line 92) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[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:     0x55b6623ba666 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55b6623ba666 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55b6623ba666 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55b6623ba666 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55b6623d9500 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55b6623d9500 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55b6623b8b1f - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55b6623ba444 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55b6623ba444 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55b6623bb9a7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55b6623bb709 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55b6623bbe38 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55b6623bbd12 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55b6623bab66 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55b6623bba70 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55b662393e05 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55b66239410b - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   17:     0x55b6623956be - core::panicking::assert_failed::hd73e234a80c4a175
[INFO] [stdout]   18:     0x55b66239737a - rust_out::main::_doctest_main_src_decode_rs_181_0::h1cd7465c523b77a4
[INFO] [stdout]   19:     0x55b662397186 - rust_out::main::h7d13ed1f0b74fb4f
[INFO] [stdout]   20:     0x55b662394dd3 - core::ops::function::FnOnce::call_once::h9310bc2590e31970
[INFO] [stdout]   21:     0x55b662394676 - std::sys_common::backtrace::__rust_begin_short_backtrace::haeb71db878654b8a
[INFO] [stdout]   22:     0x55b6623948e9 - std::rt::lang_start::{{closure}}::h3fc7e49d09688110
[INFO] [stdout]   23:     0x55b6623b64c1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55b6623b64c1 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55b6623b64c1 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55b6623b64c1 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55b6623b64c1 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55b6623b64c1 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55b6623b64c1 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55b6623b64c1 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55b6623b64c1 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55b6623948c7 - std::rt::lang_start::hd109d716ba1a5b01
[INFO] [stdout]   33:     0x55b662397545 - main
[INFO] [stdout]   34:     0x7fa510c23d90 - <unknown>
[INFO] [stdout]   35:     0x7fa510c23e40 - __libc_start_main
[INFO] [stdout]   36:     0x55b662394535 - _start
[INFO] [stdout]   37:                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:     0x56155b62a106 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x56155b62a106 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x56155b62a106 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x56155b62a106 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x56155b648ef0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x56155b648ef0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x56155b6285bf - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x56155b629ee4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x56155b629ee4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x56155b62b447 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x56155b62b1a9 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x56155b62b8d8 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x56155b62b7b2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x56155b62a606 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x56155b62b510 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x56155b605e05 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x56155b60610b - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   17:     0x56155b6070de - core::panicking::assert_failed::hd73e234a80c4a175
[INFO] [stdout]   18:     0x56155b6080c1 - rust_out::main::_doctest_main_src_encode_rs_160_0::he5f438e32db9b529
[INFO] [stdout]   19:     0x56155b607e86 - rust_out::main::h7d13ed1f0b74fb4f
[INFO] [stdout]   20:     0x56155b6069a3 - core::ops::function::FnOnce::call_once::h9310bc2590e31970
[INFO] [stdout]   21:     0x56155b606656 - std::sys_common::backtrace::__rust_begin_short_backtrace::haeb71db878654b8a
[INFO] [stdout]   22:     0x56155b6066a9 - std::rt::lang_start::{{closure}}::h3fc7e49d09688110
[INFO] [stdout]   23:     0x56155b626501 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h37600b1e5eea4ecd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x56155b626501 - std::panicking::try::do_call::hb4bda49fa13a0c2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x56155b626501 - std::panicking::try::h8bbf75149211aaaa
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x56155b626501 - std::panic::catch_unwind::h8c78ec68ebea34cb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x56155b626501 - std::rt::lang_start_internal::{{closure}}::hffdf44a19fd9e220
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x56155b626501 - std::panicking::try::do_call::hcb3194972c74716d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x56155b626501 - std::panicking::try::hcdc6892c5f0dba4c
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x56155b626501 - std::panic::catch_unwind::h4910beb4573f4776
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x56155b626501 - std::rt::lang_start_internal::h6939038e2873596b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x56155b606687 - std::rt::lang_start::hd109d716ba1a5b01
[INFO] [stdout]   33:     0x56155b608295 - main
[INFO] [stdout]   34:     0x7fa5a4717d90 - <unknown>
[INFO] [stdout]   35:     0x7fa5a4717e40 - __libc_start_main
[INFO] [stdout]   36:     0x56155b606535 - _start
[INFO] [stdout]   37:                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 4.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b220ee972bebe03f4c42fa7fec34bcb9734bcb038ce1490732217ebaf9e07da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b220ee972bebe03f4c42fa7fec34bcb9734bcb038ce1490732217ebaf9e07da5", kill_on_drop: false }`
[INFO] [stdout] b220ee972bebe03f4c42fa7fec34bcb9734bcb038ce1490732217ebaf9e07da5
[INFO] testing bytecodec-0.4.15 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate bytecodec 0.4.15 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bytecodec 0.4.15 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e82b105199830bcc7077187de18c4b9cbadde64a5a0eded6ae3d62af3eedc9e8
[INFO] running `Command { std: "docker" "start" "-a" "e82b105199830bcc7077187de18c4b9cbadde64a5a0eded6ae3d62af3eedc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82b105199830bcc7077187de18c4b9cbadde64a5a0eded6ae3d62af3eedc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82b105199830bcc7077187de18c4b9cbadde64a5a0eded6ae3d62af3eedc9e8", kill_on_drop: false }`
[INFO] [stdout] e82b105199830bcc7077187de18c4b9cbadde64a5a0eded6ae3d62af3eedc9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db1434eedbc5d2fa13de6cba16d1281265bbaabe6bfe64651566ad2f8d53839
[INFO] running `Command { std: "docker" "start" "-a" "1db1434eedbc5d2fa13de6cba16d1281265bbaabe6bfe64651566ad2f8d53839", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[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 [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "1db1434eedbc5d2fa13de6cba16d1281265bbaabe6bfe64651566ad2f8d53839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db1434eedbc5d2fa13de6cba16d1281265bbaabe6bfe64651566ad2f8d53839", kill_on_drop: false }`
[INFO] [stdout] 1db1434eedbc5d2fa13de6cba16d1281265bbaabe6bfe64651566ad2f8d53839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41b5165bdf4d9bcbc553258c5a5900f14eea0fa10eeda4860697cf0ea695b0a9
[INFO] running `Command { std: "docker" "start" "-a" "41b5165bdf4d9bcbc553258c5a5900f14eea0fa10eeda4860697cf0ea695b0a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecodec v0.4.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "41b5165bdf4d9bcbc553258c5a5900f14eea0fa10eeda4860697cf0ea695b0a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b5165bdf4d9bcbc553258c5a5900f14eea0fa10eeda4860697cf0ea695b0a9", kill_on_drop: false }`
[INFO] [stdout] 41b5165bdf4d9bcbc553258c5a5900f14eea0fa10eeda4860697cf0ea695b0a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bae76e5b66fcd8b529134b84af936b1f74fc3f9c936e97693813ffb6f653a12
[INFO] running `Command { std: "docker" "start" "-a" "2bae76e5b66fcd8b529134b84af936b1f74fc3f9c936e97693813ffb6f653a12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytecodec-6ffe170f459ef4d6)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test byte_count::test::it_works ... ok
[INFO] [stdout] test bytes::test::utf8_encoder_works ... ok
[INFO] [stdout] test combinator::test::and_then_works ... ok
[INFO] [stdout] test bytes::test::bytes_decoder_works ... ok
[INFO] [stdout] test combinator::test::collect_works ... ok
[INFO] [stdout] test combinator::test::collectn_works ... ok
[INFO] [stdout] test combinator::test::decoder_max_bytes_works ... ok
[INFO] [stdout] test combinator::test::decoder_length_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 io::test::decode_from_read_buf_works ... ok
[INFO] [stdout] test fixnum::test::fixnum_works ... ok
[INFO] [stdout] test io::test::encode_to_write_buf_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 null::test::null_decoder_works ... ok
[INFO] [stdout] test null::test::null_encoder_works ... ok
[INFO] [stdout] test padding::test::padding_decoder_works ... ok
[INFO] [stdout] test padding::test::padding_encoder_works ... ok
[INFO] [stdout] test slice::tests::owned_slice_works ... ok
[INFO] [stdout] test tuple::test::tuple_encoder_works ... ok
[INFO] [stdout] test tuple::test::tuple_decoder_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytecodec
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::collect (line 243) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::maybe_eos (line 416) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Decoder (line 401) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::BytesEncoder (line 11) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::omit (line 308) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::RemainingBytesDecoder (line 273) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Utf8Encoder (line 348) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::CopyableBytesDecoder (line 95) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map_err (line 181) ... FAILED
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::and_then (line 221) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::pre_encode (line 356) ... ignored
[INFO] [stdout] test src/bytes.rs - bytes::BytesDecoder (line 183) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::map (line 130) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::decode_from_bytes (line 437) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::collectn (line 263) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::length (line 283) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::max_bytes (line 331) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::peekable (line 392) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::slice (line 361) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::encode_into_bytes (line 421) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::optional (line 247) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::map_from (line 191) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeExt::try_map (line 150) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::length (line 295) ... ok
[INFO] [stdout] test src/eos.rs - eos::Eos::back (line 37) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::slice (line 382) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::try_map_from (line 215) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeExt::max_bytes (line 271) ... 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::map_err (line 160) ... FAILED
[INFO] [stdout] test src/fixnum.rs - fixnum::F32beEncoder (line 1411) ... 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::F32leEncoder (line 1441) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64beEncoder (line 1525) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64leEncoder (line 1555) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64leDecoder (line 1498) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::F64beDecoder (line 1471) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16beDecoder (line 293) ... 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::I32beEncoder (line 697) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I32leDecoder (line 670) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I16leDecoder (line 320) ... 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::I64beDecoder (line 1243) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64beEncoder (line 1297) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16beDecoder (line 179) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Encoder (line 149) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I8Decoder (line 122) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16beEncoder (line 233) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leDecoder (line 1270) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24beDecoder (line 409) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16leEncoder (line 263) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::I64leEncoder (line 1327) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32beDecoder (line 529) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leDecoder (line 438) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24beEncoder (line 467) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U24leEncoder (line 499) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U16leDecoder (line 206) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U32leDecoder (line 556) ... 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::U40leEncoder (line 850) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U40beEncoder (line 817) ... 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::U40beDecoder (line 759) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leDecoder (line 912) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48beEncoder (line 941) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48beDecoder (line 883) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56beDecoder (line 1007) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56beEncoder (line 1065) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U56leDecoder (line 1036) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U48leEncoder (line 974) ... ok
[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::U64beEncoder (line 1183) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leDecoder (line 1156) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U64leEncoder (line 1213) ... ok
[INFO] [stdout] test src/slice.rs - slice::OwnedSlice (line 7) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Encoder (line 92) ... ok
[INFO] [stdout] test src/fixnum.rs - fixnum::U8Decoder (line 65) ... 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:     0x556ece849966 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x556ece849966 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556ece849966 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556ece849966 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556ece868550 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x556ece868550 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x556ece847c2f - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x556ece849744 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556ece849744 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556ece84aca7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x556ece84aa09 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x556ece84b138 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:781:13
[INFO] [stdout]   12:     0x556ece84b012 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   13:     0x556ece849e66 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x556ece84ad64 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   15:     0x556ece822e05 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x556ece82310b - core::panicking::assert_failed_inner::h2c4dd574e44796db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:342:17
[INFO] [stdout]   17:     0x556ece82484e - core::panicking::assert_failed::h6665e74f55efe8e9
[INFO] [stdout]   18:     0x556ece826559 - rust_out::main::_doctest_main_src_decode_rs_181_0::h92b3f48b011bb2f8
[INFO] [stdout]   19:     0x556ece826346 - rust_out::main::hff4e5118cb484971
[INFO] [stdout]   20:     0x556ece823dc3 - core::ops::function::FnOnce::call_once::h07035dc3b47525ba
[INFO] [stdout]   21:     0x556ece823676 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27e28290e6a5ea6b
[INFO] [stdout]   22:     0x556ece823859 - std::rt::lang_start::{{closure}}::hc9e353f29d6b9183
[INFO] [stdout]   23:     0x556ece845561 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb70d08830a5ade10
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x556ece845561 - std::panicking::try::do_call::h22b4f7e5a6651b4a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   25:     0x556ece845561 - std::panicking::try::hc21d1712e01c2e20
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   26:     0x556ece845561 - std::panic::catch_unwind::h043dedc9b446785f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x556ece845561 - std::rt::lang_start_internal::{{closure}}::hd5b437811c37f411
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x556ece845561 - std::panicking::try::do_call::hd87c54a927c7af49
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x556ece845561 - std::panicking::try::hf94d97659ed75d92
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x556ece845561 - std::panic::catch_unwind::h2ddd57de1d25402e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x556ece845561 - std::rt::lang_start_internal::h7fecc45801af5220
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x556ece823837 - std::rt::lang_start::h613ce2a20714e78a
[INFO] [stdout]   33:     0x556ece826725 - main
[INFO] [stdout]   34:     0x7fbb566dfd90 - <unknown>
[INFO] [stdout]   35:     0x7fbb566dfe40 - __libc_start_main
[INFO] [stdout]   36:     0x556ece823535 - _start
[INFO] [stdout]   37:                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:     0x55581e3ce246 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55581e3ce246 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55581e3ce246 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55581e3ce246 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55581e3ecd80 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55581e3ecd80 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55581e3cc50f - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55581e3ce024 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55581e3ce024 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55581e3cf587 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55581e3cf2e9 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55581e3cfa18 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:781:13
[INFO] [stdout]   12:     0x55581e3cf8f2 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   13:     0x55581e3ce746 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x55581e3cf644 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   15:     0x55581e3a9e05 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55581e3aa10b - core::panicking::assert_failed_inner::h2c4dd574e44796db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:342:17
[INFO] [stdout]   17:     0x55581e3ab03e - core::panicking::assert_failed::h6665e74f55efe8e9
[INFO] [stdout]   18:     0x55581e3ac0f2 - rust_out::main::_doctest_main_src_encode_rs_160_0::h10d1580df8261ea9
[INFO] [stdout]   19:     0x55581e3abdf6 - rust_out::main::hff4e5118cb484971
[INFO] [stdout]   20:     0x55581e3aaa53 - core::ops::function::FnOnce::call_once::h07035dc3b47525ba
[INFO] [stdout]   21:     0x55581e3aa656 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27e28290e6a5ea6b
[INFO] [stdout]   22:     0x55581e3aa6a9 - std::rt::lang_start::{{closure}}::hc9e353f29d6b9183
[INFO] [stdout]   23:     0x55581e3ca3e1 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb70d08830a5ade10
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55581e3ca3e1 - std::panicking::try::do_call::h22b4f7e5a6651b4a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   25:     0x55581e3ca3e1 - std::panicking::try::hc21d1712e01c2e20
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   26:     0x55581e3ca3e1 - std::panic::catch_unwind::h043dedc9b446785f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55581e3ca3e1 - std::rt::lang_start_internal::{{closure}}::hd5b437811c37f411
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55581e3ca3e1 - std::panicking::try::do_call::hd87c54a927c7af49
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x55581e3ca3e1 - std::panicking::try::hf94d97659ed75d92
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x55581e3ca3e1 - std::panic::catch_unwind::h2ddd57de1d25402e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55581e3ca3e1 - std::rt::lang_start_internal::h7fecc45801af5220
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55581e3aa687 - std::rt::lang_start::h613ce2a20714e78a
[INFO] [stdout]   33:     0x55581e3ac2c5 - main
[INFO] [stdout]   34:     0x7fa93090fd90 - <unknown>
[INFO] [stdout]   35:     0x7fa93090fe40 - __libc_start_main
[INFO] [stdout]   36:     0x55581e3aa535 - _start
[INFO] [stdout]   37:                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 1.97s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2bae76e5b66fcd8b529134b84af936b1f74fc3f9c936e97693813ffb6f653a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bae76e5b66fcd8b529134b84af936b1f74fc3f9c936e97693813ffb6f653a12", kill_on_drop: false }`
[INFO] [stdout] 2bae76e5b66fcd8b529134b84af936b1f74fc3f9c936e97693813ffb6f653a12
