[INFO] fetching crate rqjs-ext 0.1.3...
[INFO] checking rqjs-ext-0.1.3 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate rqjs-ext 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rqjs-ext 0.1.3
[INFO] finished tweaking crates.io crate rqjs-ext 0.1.3
[INFO] tweaked toml for crates.io crate rqjs-ext 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rqjs-ext 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 240 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] [stderr]       Adding quick-xml v0.32.0 (available: v0.38.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rquickjs v0.6.2 (available: v0.9.0)
[INFO] [stderr]       Adding simd-json v0.13.11 (available: v0.17.0)
[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]     Blocking waiting for file lock on package cache
[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] f1c98802623c5e2a0ea46f667118d91eaad73981b9070b9f94bc98d4978d51fa
[INFO] running `Command { std: "docker" "start" "-a" "f1c98802623c5e2a0ea46f667118d91eaad73981b9070b9f94bc98d4978d51fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1c98802623c5e2a0ea46f667118d91eaad73981b9070b9f94bc98d4978d51fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1c98802623c5e2a0ea46f667118d91eaad73981b9070b9f94bc98d4978d51fa", kill_on_drop: false }`
[INFO] [stdout] f1c98802623c5e2a0ea46f667118d91eaad73981b9070b9f94bc98d4978d51fa
[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] 6f168c37a959813bf8527bcd2fde1ef615f267f06fc4cfdb25e37392eb3929d5
[INFO] running `Command { std: "docker" "start" "-a" "6f168c37a959813bf8527bcd2fde1ef615f267f06fc4cfdb25e37392eb3929d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustls v0.23.33
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hex-simd v0.8.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking cross-uname v0.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ctrlc v3.5.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]    Compiling dlopen_derive v0.1.4
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking dlopen v0.1.8
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking halfbrown v0.2.5
[INFO] [stderr]     Checking value-trait v0.8.1
[INFO] [stderr]     Checking simd-json v0.13.11
[INFO] [stderr]    Compiling rquickjs-sys v0.6.2
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking hyper v1.7.0
[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-1.7.0/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" "6f168c37a959813bf8527bcd2fde1ef615f267f06fc4cfdb25e37392eb3929d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f168c37a959813bf8527bcd2fde1ef615f267f06fc4cfdb25e37392eb3929d5", kill_on_drop: false }`
[INFO] [stdout] 6f168c37a959813bf8527bcd2fde1ef615f267f06fc4cfdb25e37392eb3929d5