[INFO] fetching crate autter-core 1.0.0...
[INFO] checking autter-core-1.0.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate autter-core 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate autter-core 1.0.0
[INFO] finished tweaking crates.io crate autter-core 1.0.0
[INFO] tweaked toml for crates.io crate autter-core 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate autter-core 1.0.0 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 crates.io crate autter-core 1.0.0 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 9f63d739238265f2cb7af029b5d43dc55b4508145cc082d14aa01f1723d9572f
[INFO] running `Command { std: "docker" "start" "-a" "9f63d739238265f2cb7af029b5d43dc55b4508145cc082d14aa01f1723d9572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f63d739238265f2cb7af029b5d43dc55b4508145cc082d14aa01f1723d9572f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f63d739238265f2cb7af029b5d43dc55b4508145cc082d14aa01f1723d9572f", kill_on_drop: false }`
[INFO] [stdout] 9f63d739238265f2cb7af029b5d43dc55b4508145cc082d14aa01f1723d9572f
[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] bf202174e9f45f8be2c9c85c561d17fcbf0ab3ab1ada28c03d3e15961b213fcf
[INFO] running `Command { std: "docker" "start" "-a" "bf202174e9f45f8be2c9c85c561d17fcbf0ab3ab1ada28c03d3e15961b213fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking whoami v1.6.0
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]     Checking cssparser v0.35.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking snowflaked v1.0.3
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking emojis v0.7.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking serde_valid_literal v1.0.5
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking qrcodegen-image v1.5.0
[INFO] [stderr]     Checking totp-rs v5.7.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking pathbufd v0.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]    Compiling serde_valid_derive v1.0.5
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking tetratto-l10n v12.0.0
[INFO] [stderr]     Checking markup5ever v0.35.0
[INFO] [stderr]     Checking html5ever v0.35.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking bb8 v0.9.0
[INFO] [stderr]     Checking ammonia v4.1.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking tetratto-shared v12.0.6
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]     Checking serde_valid v1.0.5
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking bb8-postgres v0.9.0
[INFO] [stderr]     Checking hyper v1.6.0
[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-1.6.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     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] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf202174e9f45f8be2c9c85c561d17fcbf0ab3ab1ada28c03d3e15961b213fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf202174e9f45f8be2c9c85c561d17fcbf0ab3ab1ada28c03d3e15961b213fcf", kill_on_drop: false }`
[INFO] [stdout] bf202174e9f45f8be2c9c85c561d17fcbf0ab3ab1ada28c03d3e15961b213fcf