[INFO] fetching crate ipp 5.4.0...
[INFO] testing ipp-5.4.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate ipp 5.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ipp 5.4.0
[INFO] finished tweaking crates.io crate ipp 5.4.0
[INFO] tweaked toml for crates.io crate ipp 5.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipp 5.4.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ipp 5.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4fc1e30414cb4542836f756b918808d96bda82e303c7f5fb16a1b79377274da
[INFO] running `Command { std: "docker" "start" "-a" "a4fc1e30414cb4542836f756b918808d96bda82e303c7f5fb16a1b79377274da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4fc1e30414cb4542836f756b918808d96bda82e303c7f5fb16a1b79377274da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fc1e30414cb4542836f756b918808d96bda82e303c7f5fb16a1b79377274da", kill_on_drop: false }`
[INFO] [stdout] a4fc1e30414cb4542836f756b918808d96bda82e303c7f5fb16a1b79377274da
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8815521a88208277b757ef9f2d822c0a760e7b76e159da28a04472f3bf2e8f08
[INFO] running `Command { std: "docker" "start" "-a" "8815521a88208277b757ef9f2d822c0a760e7b76e159da28a04472f3bf2e8f08", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling rustls-pki-types v1.13.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling aws-lc-sys v0.36.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling enum-primitive-derive v0.3.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling aws-lc-rs v1.15.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.1
[INFO] [stderr]    Compiling ipp v5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.06s
[INFO] running `Command { std: "docker" "inspect" "8815521a88208277b757ef9f2d822c0a760e7b76e159da28a04472f3bf2e8f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8815521a88208277b757ef9f2d822c0a760e7b76e159da28a04472f3bf2e8f08", kill_on_drop: false }`
[INFO] [stdout] 8815521a88208277b757ef9f2d822c0a760e7b76e159da28a04472f3bf2e8f08
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d461e0f60673fdad9bdae0093b8ae141f1127a244436ffb67e97d7b3109a3cd
[INFO] running `Command { std: "docker" "start" "-a" "7d461e0f60673fdad9bdae0093b8ae141f1127a244436ffb67e97d7b3109a3cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling enum-primitive-derive v0.3.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.1
[INFO] [stderr]    Compiling ipp v5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.82s
[INFO] running `Command { std: "docker" "inspect" "7d461e0f60673fdad9bdae0093b8ae141f1127a244436ffb67e97d7b3109a3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d461e0f60673fdad9bdae0093b8ae141f1127a244436ffb67e97d7b3109a3cd", kill_on_drop: false }`
[INFO] [stdout] 7d461e0f60673fdad9bdae0093b8ae141f1127a244436ffb67e97d7b3109a3cd
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f38f95b44da42083f6d5106bbcf95224e4881dbf36e8f1b3faa374a2ce2eada4
[INFO] running `Command { std: "docker" "start" "-a" "f38f95b44da42083f6d5106bbcf95224e4881dbf36e8f1b3faa374a2ce2eada4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipp-df77fb4143bd17a7)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test client::tests::test_ipp_uri_no_port ... ok
[INFO] [stdout] test client::tests::test_http_uri_no_change ... ok
[INFO] [stdout] test client::tests::test_ipps_uri_no_port ... ok
[INFO] [stdout] test client::tests::test_ipp_uri_with_port ... ok
[INFO] [stdout] test parser::tests::test_parse_array ... ok
[INFO] [stdout] test parser::tests::test_async_parse_with_payload ... ok
[INFO] [stdout] test parser::tests::test_async_parse_single_value ... ok
[INFO] [stdout] test parser::tests::test_parse_collection ... ok
[INFO] [stdout] test client::tests::test_ipps_uri_with_port ... ok
[INFO] [stdout] test parser::tests::test_async_parse_array ... ok
[INFO] [stdout] test parser::tests::test_parse_parts ... ok
[INFO] [stdout] test parser::tests::test_parse_single_value ... ok
[INFO] [stdout] test parser::tests::test_async_parse_parts ... ok
[INFO] [stdout] test reader::tests::test_read_header ... ok
[INFO] [stdout] test reader::tests::test_async_read_name ... ok
[INFO] [stdout] test reader::tests::test_read_name ... ok
[INFO] [stdout] test reader::tests::test_read_value ... ok
[INFO] [stdout] test reader::tests::test_read_borrowed_value ... ok
[INFO] [stdout] test parser::tests::test_async_parse_collection ... ok
[INFO] [stdout] test parser::tests::test_parse_no_attributes ... ok
[INFO] [stdout] test parser::tests::test_parse_groups ... ok
[INFO] [stdout] test reader::tests::test_async_read_header ... ok
[INFO] [stdout] test tests::test_header_to_bytes ... ok
[INFO] [stdout] test parser::tests::test_async_parse_no_attributes ... ok
[INFO] [stdout] test parser::tests::test_parser_with_payload ... ok
[INFO] [stdout] test reader::tests::test_async_read_value ... ok
[INFO] [stdout] test util::tests::test_canonicalize_uri ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_collection ... ok
[INFO] [stdout] test value::tests::test_value_iterator_multiple ... ok
[INFO] [stdout] test value::tests::test_value_iterator_single ... ok
[INFO] [stdout] test value::tests::test_value_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 46) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 46) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IppClient`
[INFO] [stdout]   --> src/lib.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |      let client = IppClient::new(uri);
[INFO] [stdout]    |                   ^^^^^^^^^ use of undeclared type `IppClient`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.31s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f38f95b44da42083f6d5106bbcf95224e4881dbf36e8f1b3faa374a2ce2eada4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38f95b44da42083f6d5106bbcf95224e4881dbf36e8f1b3faa374a2ce2eada4", kill_on_drop: false }`
[INFO] [stdout] f38f95b44da42083f6d5106bbcf95224e4881dbf36e8f1b3faa374a2ce2eada4
