[INFO] fetching crate msaver 0.2.0...
[INFO] checking msaver-0.2.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate msaver 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate msaver 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate msaver 0.2.0
[INFO] tweaked toml for crates.io crate msaver 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msaver 0.2.0 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 msaver 0.2.0 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] 0dc9854548b04aacb651f23a1a84f313f62e2d3aa35d3fcdf2219e4b8993caf3
[INFO] running `Command { std: "docker" "start" "-a" "0dc9854548b04aacb651f23a1a84f313f62e2d3aa35d3fcdf2219e4b8993caf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dc9854548b04aacb651f23a1a84f313f62e2d3aa35d3fcdf2219e4b8993caf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dc9854548b04aacb651f23a1a84f313f62e2d3aa35d3fcdf2219e4b8993caf3", kill_on_drop: false }`
[INFO] [stdout] 0dc9854548b04aacb651f23a1a84f313f62e2d3aa35d3fcdf2219e4b8993caf3
[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] 0d107588799a0dcdbae1c610cc96d996b9edf78420886c640bc65eb204eb448f
[INFO] running `Command { std: "docker" "start" "-a" "0d107588799a0dcdbae1c610cc96d996b9edf78420886c640bc65eb204eb448f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling libsqlite3-sys v0.31.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking sct v0.7.1
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[INFO] [stderr]     Checking indexmap v2.7.1
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[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking opentelemetry v0.28.0
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[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking uuid v1.14.0
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking opentelemetry-appender-tracing v0.28.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking opentelemetry_sdk v0.28.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[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 prost v0.13.5
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking bson v2.13.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking deadpool-sync v0.1.4
[INFO] [stderr]     Checking deadpool v0.12.2
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking trust-dns-proto v0.21.2
[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]     Checking trust-dns-resolver v0.21.2
[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" "0d107588799a0dcdbae1c610cc96d996b9edf78420886c640bc65eb204eb448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d107588799a0dcdbae1c610cc96d996b9edf78420886c640bc65eb204eb448f", kill_on_drop: false }`
[INFO] [stdout] 0d107588799a0dcdbae1c610cc96d996b9edf78420886c640bc65eb204eb448f
