[INFO] fetching crate czml 4.1.0...
[INFO] checking czml-4.1.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate czml 4.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate czml 4.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate czml 4.1.0
[INFO] tweaked toml for crates.io crate czml 4.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate czml 4.1.0 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 czml 4.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7f1fd266cca991128851992f1ec6355e4a0a13453f3c808a8378e0d866555798
[INFO] running `Command { std: "docker" "start" "-a" "7f1fd266cca991128851992f1ec6355e4a0a13453f3c808a8378e0d866555798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f1fd266cca991128851992f1ec6355e4a0a13453f3c808a8378e0d866555798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1fd266cca991128851992f1ec6355e4a0a13453f3c808a8378e0d866555798", kill_on_drop: false }`
[INFO] [stdout] 7f1fd266cca991128851992f1ec6355e4a0a13453f3c808a8378e0d866555798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0c6e2bd1df3440192738d43c443b635e5f8599712895ffa6ade59484122229c3
[INFO] running `Command { std: "docker" "start" "-a" "0c6e2bd1df3440192738d43c443b635e5f8599712895ffa6ade59484122229c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tower-http v0.6.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[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]     Checking icu_properties v1.5.1
[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" "0c6e2bd1df3440192738d43c443b635e5f8599712895ffa6ade59484122229c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6e2bd1df3440192738d43c443b635e5f8599712895ffa6ade59484122229c3", kill_on_drop: false }`
[INFO] [stdout] 0c6e2bd1df3440192738d43c443b635e5f8599712895ffa6ade59484122229c3