[INFO] fetching crate zernio 0.0.1116...
[INFO] testing zernio-0.0.1116 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zernio 0.0.1116 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zernio 0.0.1116
[INFO] finished tweaking crates.io crate zernio 0.0.1116
[INFO] tweaked toml for crates.io crate zernio 0.0.1116 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zernio 0.0.1116 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zernio 0.0.1116 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.24.1
[INFO] [stderr]   Downloaded jiff-static v0.2.37
[INFO] [stderr]   Downloaded serde_with_macros v3.24.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.79
[INFO] [stderr]   Downloaded darling v0.24.1
[INFO] [stderr]   Downloaded serde_with v3.24.0
[INFO] [stderr]   Downloaded darling_core v0.24.1
[INFO] [stderr]   Downloaded tokio-rustls v0.26.6
[INFO] [stderr]   Downloaded cc v1.5.1
[INFO] [stderr]   Downloaded jiff v0.2.37
[INFO] [stderr]   Downloaded quinn-udp v0.5.16
[INFO] [stderr]   Downloaded quinn-proto v0.11.19
[INFO] [stderr]   Downloaded hyper-util v0.1.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a
[INFO] running `Command { std: "docker" "start" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling uuid v1.27.0
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling hyper v1.11.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling hyper-util v0.1.21
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.15
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling serde_with_macros v3.24.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_with v3.24.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tower-http v0.6.11
[INFO] [stderr]    Compiling tokio-rustls v0.26.6
[INFO] [stderr]    Compiling hyper-rustls v0.27.10
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling zernio v0.0.1116 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `zernio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name zernio --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="rustls-tls"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "native-tls", "rustls-tls"))' -C metadata=1de8ec90c5396950 -C extra-filename=-b86dee9c0ac4c626 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-e09b9c79247bb2b0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-61593a9d0384a2b7.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-87d8c8a8831201be.rmeta --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-12f6b70cf29ae445.so --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-eea4fbc7a4bb0bce.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5324cf5e78e342e8.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-651235b124092e46.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-070903b9c06f7c8a.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-98e42bce050e81b1.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-bc80a1bfe6163285/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a", kill_on_drop: false }`
[INFO] [stdout] e0ba420bf3d76edd3e483970eb5dd66e334e2fb9ab426a53abe0999ec4ee600a
