[INFO] fetching crate starterm 0.0.1...
[INFO] checking starterm-0.0.1 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate starterm 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate starterm 0.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starterm 0.0.1
[INFO] tweaked toml for crates.io crate starterm 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starterm 0.0.1 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 starterm 0.0.1 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]     Blocking waiting for file lock on package cache
[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] 0fddfc098e899e6baeee1f25fa8843d36d6bc89e8a9cd470af62c08f7c7e1999
[INFO] running `Command { std: "docker" "start" "-a" "0fddfc098e899e6baeee1f25fa8843d36d6bc89e8a9cd470af62c08f7c7e1999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fddfc098e899e6baeee1f25fa8843d36d6bc89e8a9cd470af62c08f7c7e1999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fddfc098e899e6baeee1f25fa8843d36d6bc89e8a9cd470af62c08f7c7e1999", kill_on_drop: false }`
[INFO] [stdout] 0fddfc098e899e6baeee1f25fa8843d36d6bc89e8a9cd470af62c08f7c7e1999
[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] 60de49d1e3621951bddd91e238aecec018fe7757a3b19ddd1e88b6bc0afd8bd0
[INFO] running `Command { std: "docker" "start" "-a" "60de49d1e3621951bddd91e238aecec018fe7757a3b19ddd1e88b6bc0afd8bd0", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking listenfd v1.0.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[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] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "60de49d1e3621951bddd91e238aecec018fe7757a3b19ddd1e88b6bc0afd8bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60de49d1e3621951bddd91e238aecec018fe7757a3b19ddd1e88b6bc0afd8bd0", kill_on_drop: false }`
[INFO] [stdout] 60de49d1e3621951bddd91e238aecec018fe7757a3b19ddd1e88b6bc0afd8bd0