[INFO] cloning repository https://github.com/xiokka/rsssynth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiokka/rsssynth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Frsssynth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Frsssynth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ece45df48954979984a109c59ae7e00e9f02f88
[INFO] checking xiokka/rsssynth against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiokka%2Frsssynth" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiokka/rsssynth
[INFO] finished tweaking git repo https://github.com/xiokka/rsssynth
[INFO] tweaked toml for git repo https://github.com/xiokka/rsssynth written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiokka/rsssynth on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiokka/rsssynth 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 125 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bitflags v2.9.4
[INFO] [stderr]       Adding bytes v1.10.1
[INFO] [stderr]       Adding core-foundation v0.9.4
[INFO] [stderr]       Adding displaydoc v0.2.5
[INFO] [stderr]       Adding equivalent v1.0.2
[INFO] [stderr]       Adding errno v0.3.14
[INFO] [stderr]       Adding fastrand v2.3.0
[INFO] [stderr]       Adding foreign-types v0.3.2
[INFO] [stderr]       Adding foreign-types-shared v0.1.1
[INFO] [stderr]       Adding form_urlencoded v1.2.2
[INFO] [stderr]       Adding futures-channel v0.3.31
[INFO] [stderr]       Adding futures-core v0.3.31
[INFO] [stderr]       Adding futures-io v0.3.31
[INFO] [stderr]       Adding futures-sink v0.3.31
[INFO] [stderr]       Adding futures-task v0.3.31
[INFO] [stderr]       Adding futures-util v0.3.31
[INFO] [stderr]       Adding getrandom v0.3.4
[INFO] [stderr]       Adding h2 v0.3.27
[INFO] [stderr]       Adding hashbrown v0.16.0
[INFO] [stderr]       Adding http v0.2.12
[INFO] [stderr]       Adding http-body v0.4.6
[INFO] [stderr]       Adding httparse v1.10.1
[INFO] [stderr]       Adding httpdate v1.0.3
[INFO] [stderr]       Adding hyper v0.14.32
[INFO] [stderr]       Adding hyper-tls v0.5.0
[INFO] [stderr]       Adding icu_collections v2.0.0
[INFO] [stderr]       Adding icu_locale_core v2.0.0
[INFO] [stderr]       Adding icu_normalizer v2.0.0
[INFO] [stderr]       Adding icu_normalizer_data v2.0.0
[INFO] [stderr]       Adding icu_properties v2.0.1
[INFO] [stderr]       Adding icu_properties_data v2.0.1
[INFO] [stderr]       Adding icu_provider v2.0.0
[INFO] [stderr]       Adding idna v1.1.0
[INFO] [stderr]       Adding idna_adapter v1.2.1
[INFO] [stderr]       Adding indexmap v2.12.0
[INFO] [stderr]       Adding ipnet v2.11.0
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]     Updating libc v0.2.161 -> v0.2.177
[INFO] [stderr]       Adding linux-raw-sys v0.11.0
[INFO] [stderr]       Adding litemap v0.8.0
[INFO] [stderr]       Adding mime v0.3.17
[INFO] [stderr]       Adding mio v1.1.0
[INFO] [stderr]       Adding native-tls v0.2.14
[INFO] [stderr]       Adding openssl v0.10.74
[INFO] [stderr]       Adding openssl-macros v0.1.1
[INFO] [stderr]       Adding openssl-probe v0.1.6
[INFO] [stderr]       Adding openssl-sys v0.9.110
[INFO] [stderr]       Adding percent-encoding v2.3.2
[INFO] [stderr]       Adding pin-project-lite v0.2.16
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding pkg-config v0.3.32
[INFO] [stderr]       Adding potential_utf v0.1.3
[INFO] [stderr]       Adding r-efi v5.3.0
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding rustix v1.1.2
[INFO] [stderr]       Adding rustls-pemfile v1.0.4
[INFO] [stderr]       Adding ryu v1.0.20
[INFO] [stderr]       Adding schannel v0.1.28
[INFO] [stderr]       Adding security-framework v2.11.1
[INFO] [stderr]       Adding security-framework-sys v2.15.0
[INFO] [stderr]       Adding serde v1.0.228
[INFO] [stderr]       Adding serde_core v1.0.228
[INFO] [stderr]       Adding serde_derive v1.0.228
[INFO] [stderr]       Adding serde_json v1.0.145
[INFO] [stderr]       Adding serde_urlencoded v0.7.1
[INFO] [stderr]       Adding slab v0.4.11
[INFO] [stderr]       Adding smallvec v1.15.1
[INFO] [stderr]       Adding socket2 v0.5.10
[INFO] [stderr]       Adding socket2 v0.6.1
[INFO] [stderr]       Adding stable_deref_trait v1.2.1
[INFO] [stderr]       Adding sync_wrapper v0.1.2
[INFO] [stderr]       Adding synstructure v0.13.2
[INFO] [stderr]       Adding system-configuration v0.5.1
[INFO] [stderr]       Adding system-configuration-sys v0.5.0
[INFO] [stderr]       Adding tempfile v3.23.0
[INFO] [stderr]       Adding tinystr v0.8.1
[INFO] [stderr]       Adding tokio v1.48.0
[INFO] [stderr]       Adding tokio-native-tls v0.3.1
[INFO] [stderr]       Adding tokio-util v0.7.16
[INFO] [stderr]       Adding tower-service v0.3.3
[INFO] [stderr]       Adding tracing v0.1.41
[INFO] [stderr]       Adding tracing-core v0.1.34
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding url v2.5.7
[INFO] [stderr]       Adding utf8_iter v1.0.4
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]       Adding wasip2 v1.0.1+wasi-0.2.4
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.45 (available: v0.4.54)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.81)
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.48.0
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-sys v0.60.2
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] [stderr]       Adding windows-targets v0.48.5
[INFO] [stderr]       Adding windows-targets v0.53.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5
[INFO] [stderr]       Adding windows_aarch64_msvc v0.53.1
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5
[INFO] [stderr]       Adding windows_i686_gnu v0.53.1
[INFO] [stderr]       Adding windows_i686_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5
[INFO] [stderr]       Adding windows_i686_msvc v0.53.1
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5
[INFO] [stderr]       Adding windows_x86_64_gnu v0.53.1
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.53.1
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5
[INFO] [stderr]       Adding windows_x86_64_msvc v0.53.1
[INFO] [stderr]       Adding winreg v0.50.0
[INFO] [stderr]       Adding wit-bindgen v0.46.0
[INFO] [stderr]       Adding writeable v0.6.1
[INFO] [stderr]       Adding yoke v0.8.0
[INFO] [stderr]       Adding yoke-derive v0.8.0
[INFO] [stderr]       Adding zerofrom v0.1.6
[INFO] [stderr]       Adding zerofrom-derive v0.1.6
[INFO] [stderr]       Adding zerotrie v0.2.2
[INFO] [stderr]       Adding zerovec v0.11.4
[INFO] [stderr]       Adding zerovec-derive v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4a544d7376b44cbd31c59cd3223a8dcdb5ccfeedd5f96e08e505f1daf897854
[INFO] running `Command { std: "docker" "start" "-a" "b4a544d7376b44cbd31c59cd3223a8dcdb5ccfeedd5f96e08e505f1daf897854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a544d7376b44cbd31c59cd3223a8dcdb5ccfeedd5f96e08e505f1daf897854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a544d7376b44cbd31c59cd3223a8dcdb5ccfeedd5f96e08e505f1daf897854", kill_on_drop: false }`
[INFO] [stdout] b4a544d7376b44cbd31c59cd3223a8dcdb5ccfeedd5f96e08e505f1daf897854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2453c939390afe452c696957315f0ba33644f89b0763319c6f8fbc41d56acba1
[INFO] running `Command { std: "docker" "start" "-a" "2453c939390afe452c696957315f0ba33644f89b0763319c6f8fbc41d56acba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking never v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking diligent-date-parser v0.1.4
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking atom_syndication v0.12.4
[INFO] [stderr]     Checking rss v2.0.9
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2453c939390afe452c696957315f0ba33644f89b0763319c6f8fbc41d56acba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2453c939390afe452c696957315f0ba33644f89b0763319c6f8fbc41d56acba1", kill_on_drop: false }`
[INFO] [stdout] 2453c939390afe452c696957315f0ba33644f89b0763319c6f8fbc41d56acba1
