[INFO] fetching crate aahc 0.1.0...
[INFO] testing aahc-0.1.0 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate aahc 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate aahc 0.1.0 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 aahc 0.1.0
[INFO] finished tweaking crates.io crate aahc 0.1.0
[INFO] tweaked toml for crates.io crate aahc 0.1.0 written to /workspace/builds/worker-0-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]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding async-compat v0.1.4 (available: v0.2.4)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.42.0)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2566195f99ab47a92eee63cdbee250c9db50efce86118777d31aacb1f1b239ea
[INFO] running `Command { std: "docker" "start" "-a" "2566195f99ab47a92eee63cdbee250c9db50efce86118777d31aacb1f1b239ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2566195f99ab47a92eee63cdbee250c9db50efce86118777d31aacb1f1b239ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2566195f99ab47a92eee63cdbee250c9db50efce86118777d31aacb1f1b239ea", kill_on_drop: false }`
[INFO] [stdout] 2566195f99ab47a92eee63cdbee250c9db50efce86118777d31aacb1f1b239ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2566a0cd81730aedce179fb7eab457868f1e6ebf161e72e0f4675efff692aae3
[INFO] running `Command { std: "docker" "start" "-a" "2566a0cd81730aedce179fb7eab457868f1e6ebf161e72e0f4675efff692aae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling aahc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stdout]  --> src/lib.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rustdoc,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `read_vectored`, and `read_vectored_bounded` are never used
[INFO] [stdout]   --> src/util/io.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait AsyncReadExt: AsyncRead {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] 38 |     /// Reads data to a caller-provided buffer.
[INFO] [stdout] 39 |     fn read<'buffer>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn read_vectored<'buffers>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn read_vectored_bounded<'bufs>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:7:2
[INFO] [stdout]    |
[INFO] [stdout] 7  |     unused
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "2566a0cd81730aedce179fb7eab457868f1e6ebf161e72e0f4675efff692aae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2566a0cd81730aedce179fb7eab457868f1e6ebf161e72e0f4675efff692aae3", kill_on_drop: false }`
[INFO] [stdout] 2566a0cd81730aedce179fb7eab457868f1e6ebf161e72e0f4675efff692aae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6208a45d75721c03cfcfa72027de4f34e3e148a3edd6329a3de5c30ec0075e2d
[INFO] running `Command { std: "docker" "start" "-a" "6208a45d75721c03cfcfa72027de4f34e3e148a3edd6329a3de5c30ec0075e2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stdout] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stdout]  --> src/lib.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rustdoc,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `read_vectored`, and `read_vectored_bounded` are never used
[INFO] [stdout]   --> src/util/io.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait AsyncReadExt: AsyncRead {
[INFO] [stdout]    |           ------------ methods in this trait
[INFO] [stdout] 38 |     /// Reads data to a caller-provided buffer.
[INFO] [stdout] 39 |     fn read<'buffer>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn read_vectored<'buffers>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn read_vectored_bounded<'bufs>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:7:2
[INFO] [stdout]    |
[INFO] [stdout] 7  |     unused
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling async-compat v0.1.4
[INFO] [stderr]    Compiling aahc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stdout]  --> src/lib.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rustdoc,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `async_compat` is unused in crate `aahc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: remove the dependency or add `use async_compat as _;` to the crate root
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:20:2
[INFO] [stdout]    |
[INFO] [stdout] 20 |     unused_crate_dependencies,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `tokio` is unused in crate `aahc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use tokio as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.91s
[INFO] running `Command { std: "docker" "inspect" "6208a45d75721c03cfcfa72027de4f34e3e148a3edd6329a3de5c30ec0075e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6208a45d75721c03cfcfa72027de4f34e3e148a3edd6329a3de5c30ec0075e2d", kill_on_drop: false }`
[INFO] [stdout] 6208a45d75721c03cfcfa72027de4f34e3e148a3edd6329a3de5c30ec0075e2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d733d5f35299467e7ff4262e07918b533effedec9fc8b6e66c8d96017fef43b0
[INFO] running `Command { std: "docker" "start" "-a" "d733d5f35299467e7ff4262e07918b533effedec9fc8b6e66c8d96017fef43b0", kill_on_drop: false }`
[INFO] [stderr] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stderr]  --> src/lib.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     rustdoc,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `read`, `read_vectored`, and `read_vectored_bounded` are never used
[INFO] [stderr]   --> src/util/io.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub trait AsyncReadExt: AsyncRead {
[INFO] [stderr]    |           ------------ methods in this trait
[INFO] [stderr] 38 |     /// Reads data to a caller-provided buffer.
[INFO] [stderr] 39 |     fn read<'buffer>(
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn read_vectored<'buffers>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn read_vectored_bounded<'bufs>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:2
[INFO] [stderr]    |
[INFO] [stderr] 7  |     unused
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `aahc` (lib) generated 2 warnings
[INFO] [stderr] warning: extern crate `async_compat` is unused in crate `aahc`
[INFO] [stderr]    |
[INFO] [stderr]    = help: remove the dependency or add `use async_compat as _;` to the crate root
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:20:2
[INFO] [stderr]    |
[INFO] [stderr] 20 |     unused_crate_dependencies,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: extern crate `tokio` is unused in crate `aahc`
[INFO] [stderr]   |
[INFO] [stderr]   = help: remove the dependency or add `use tokio as _;` to the crate root
[INFO] [stderr] 
[INFO] [stderr] warning: `aahc` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aahc-9144d4cc762a5cfd)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test request::body::chunked::test::test_two_chunks ... ok
[INFO] [stdout] test request::body::chunked::test::test_hint_overlap ... ok
[INFO] [stdout] test request::body::chunked::test::test_zero_bytes ... ok
[INFO] [stdout] test request::body::fixed::test::test_basic ... ok
[INFO] [stdout] test request::body::chunked::test::test_hint ... ok
[INFO] [stdout] test request::body::chunked::test::test_basic ... ok
[INFO] [stdout] test request::headers::test::test_transfer_encoding ... ok
[INFO] [stdout] test request::body::fixed::test::test_two_parts ... ok
[INFO] [stdout] test response::body::chunked::test::test_poll_read ... ok
[INFO] [stdout] test request::headers::test::test_content_length ... ok
[INFO] [stdout] test request::headers::test::test_basic ... ok
[INFO] [stdout] test response::body::chunked::test::test_poll_read_vectored ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_all ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_some ... ok
[INFO] [stdout] test response::body::chunked::test::test_poll_read_exts ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_all_multi ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_vectored_all ... ok
[INFO] [stdout] test response::headers::test::test_get_content_length ... ok
[INFO] [stdout] test response::headers::test::test_headers_length ... ok
[INFO] [stdout] test response::headers::test::test_parse_status_code ... ok
[INFO] [stdout] test response::headers::test::test_receive_bad_length ... ok
[INFO] [stdout] test response::headers::test::test_is_chunked ... ok
[INFO] [stdout] test response::headers::test::test_receive_bad_transfer_encoding ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_vectored_all_multi ... ok
[INFO] [stdout] test response::body::fixed::test::test_read_vectored_some ... ok
[INFO] [stdout] test response::headers::test::test_receive_switching_protocols ... ok
[INFO] [stdout] test response::headers::test::test_receive_too_long ... ok
[INFO] [stdout] test util::io::test::test_poll_read_vectored_bounded_one_full ... ok
[INFO] [stdout] test util::io::test::test_poll_read_vectored_bounded_two_full ... ok
[INFO] [stdout] test util::io::test::test_read ... ok
[INFO] [stdout] test util::io::test::test_read_vectored ... ok
[INFO] [stdout] test util::io::test::test_write_all_error ... ok
[INFO] [stdout] test response::headers::test::test_receive_truncated ... ok
[INFO] [stdout] test util::io::test::test_write_all_slow ... ok
[INFO] [stdout] test response::headers::test::test_receive_100_continue ... ok
[INFO] [stdout] test util::io::test::test_poll_read_vectored_bounded_one_partial ... ok
[INFO] [stdout] test response::headers::test::test_receive_basic ... ok
[INFO] [stdout] test util::io::test::test_write_all_fast ... ok
[INFO] [stdout] test request::body::fixed::test::test_overflow - should panic ... ok
[INFO] [stdout] test request::body::chunked::test::test_truncate - should panic ... ok
[INFO] [stdout] test request::body::fixed::test::test_truncated - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aahc
[INFO] [stderr] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stderr]  --> src/lib.rs:6:2
[INFO] [stderr]   |
[INFO] [stderr] 6 |     rustdoc,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   --> src/lib.rs:11:2
[INFO] [stderr]    |
[INFO] [stderr] 11 |     missing_crate_level_docs,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:14:2
[INFO] [stderr]    |
[INFO] [stderr] 14 |     missing_doc_code_examples,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / #![warn(
[INFO] [stderr] 10 | |     deprecated_in_future,
[INFO] [stderr] 11 | |     missing_crate_level_docs,
[INFO] [stderr] 12 | |     missing_debug_implementations,
[INFO] [stderr] ...  |
[INFO] [stderr] 25 | |     unused_results
[INFO] [stderr] 26 | | )]
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 44) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:14:77:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60dc430cde3a - 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:     0x60dc430cde3a - 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:     0x60dc430cde3a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60dc430cde3a - <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:     0x60dc430ebbe3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x60dc430ebbe3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x60dc430cb4c3 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x60dc430cdc82 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x60dc430cec4c - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x60dc430cea92 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x60dc430cf227 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x60dc430cf0ba - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x60dc430ce319 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x60dc430ced4c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x60dc4304a8b0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   15:     0x60dc4304acc6 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   16:     0x60dc43057aba - rust_out::main::_doctest_main_src_lib_rs_44_0::{{closure}}::hba4da3e4707d3dcc
[INFO] [stdout]   17:     0x60dc43055155 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}::h9e60986a05002e48
[INFO] [stdout]   18:     0x60dc4305481b - tokio::coop::with_budget::{{closure}}::hf839e8991a96549a
[INFO] [stdout]   19:     0x60dc4304ca4a - std::thread::local::LocalKey<T>::try_with::he604df110e89ee53
[INFO] [stdout]   20:     0x60dc4304c566 - std::thread::local::LocalKey<T>::with::h730ee5bb8c532cf8
[INFO] [stdout]   21:     0x60dc43054c9a - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::h3278aabb50d37eca
[INFO] [stdout]   22:     0x60dc4305562b - tokio::runtime::basic_scheduler::enter::{{closure}}::h50776001751b34c7
[INFO] [stdout]   23:     0x60dc43054948 - tokio::macros::scoped_tls::ScopedKey<T>::set::h41422e15083dfc6d
[INFO] [stdout]   24:     0x60dc4305557a - tokio::runtime::basic_scheduler::enter::h0ceccad06971eb9a
[INFO] [stdout]   25:     0x60dc43054a37 - tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::h3ec52f842d255256
[INFO] [stdout]   26:     0x60dc43055bbc - tokio::runtime::Runtime::block_on::{{closure}}::h1d7804d156fe13a2
[INFO] [stdout]   27:     0x60dc43055c7c - tokio::runtime::context::enter::hc881a4af9423daa4
[INFO] [stdout]   28:     0x60dc43055a71 - tokio::runtime::handle::Handle::enter::hc4ebf854a599e0a6
[INFO] [stdout]   29:     0x60dc43055aee - tokio::runtime::Runtime::block_on::ha3a601ff5cb61e32
[INFO] [stdout]   30:     0x60dc43057799 - rust_out::main::_doctest_main_src_lib_rs_44_0::hf2885a739bf6e91c
[INFO] [stdout]   31:     0x60dc430575c6 - rust_out::main::h57eefffa92e38ed0
[INFO] [stdout]   32:     0x60dc43051f93 - core::ops::function::FnOnce::call_once::hcb3872443a25b5b7
[INFO] [stdout]   33:     0x60dc4304c4c6 - std::sys::backtrace::__rust_begin_short_backtrace::hb8f53f53663d2e9e
[INFO] [stdout]   34:     0x60dc4304c4a9 - std::rt::lang_start::{{closure}}::h0d6bdb8cb611c7e9
[INFO] [stdout]   35:     0x60dc430c8b97 - 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]   36:     0x60dc430c8b97 - std::panicking::try::do_call::hc063fb73159aab72
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x60dc430c8b97 - std::panicking::try::h2767c6d245d3a3bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x60dc430c8b97 - std::panic::catch_unwind::h061c6ef75790da63
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x60dc430c8b97 - std::rt::lang_start_internal::{{closure}}::h5c5e35b11a4b8c4e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:48
[INFO] [stdout]   40:     0x60dc430c8b97 - std::panicking::try::do_call::h705e99690a8109cc
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   41:     0x60dc430c8b97 - std::panicking::try::he5f4452754ed9a34
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   42:     0x60dc430c8b97 - std::panic::catch_unwind::h5db61b3bcbe883e5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   43:     0x60dc430c8b97 - std::rt::lang_start_internal::h81da9b59bab665c6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/rt.rs:174:20
[INFO] [stdout]   44:     0x60dc4304c487 - std::rt::lang_start::h2798034e47ddebf9
[INFO] [stdout]   45:     0x60dc430589c5 - main
[INFO] [stdout]   46:     0x7bfb66215d90 - <unknown>
[INFO] [stdout]   47:     0x7bfb66215e40 - __libc_start_main
[INFO] [stdout]   48:     0x60dc4304b125 - _start
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d733d5f35299467e7ff4262e07918b533effedec9fc8b6e66c8d96017fef43b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d733d5f35299467e7ff4262e07918b533effedec9fc8b6e66c8d96017fef43b0", kill_on_drop: false }`
[INFO] [stdout] d733d5f35299467e7ff4262e07918b533effedec9fc8b6e66c8d96017fef43b0
