[INFO] fetching crate cloudflare-r2-rs 0.7.0...
[INFO] testing cloudflare-r2-rs-0.7.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate cloudflare-r2-rs 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cloudflare-r2-rs 0.7.0
[INFO] finished tweaking crates.io crate cloudflare-r2-rs 0.7.0
[INFO] tweaked toml for crates.io crate cloudflare-r2-rs 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloudflare-r2-rs 0.7.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cloudflare-r2-rs 0.7.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f04113415d3437601fa555013abb231cd0370d937e9d2b2531ea5bb3e6795f1
[INFO] running `Command { std: "docker" "start" "-a" "0f04113415d3437601fa555013abb231cd0370d937e9d2b2531ea5bb3e6795f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f04113415d3437601fa555013abb231cd0370d937e9d2b2531ea5bb3e6795f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f04113415d3437601fa555013abb231cd0370d937e9d2b2531ea5bb3e6795f1", kill_on_drop: false }`
[INFO] [stdout] 0f04113415d3437601fa555013abb231cd0370d937e9d2b2531ea5bb3e6795f1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48a7ff74cc67cdc973438f74eda3a052c62cdb5a048126a16cd7cec178b5ff77
[INFO] running `Command { std: "docker" "start" "-a" "48a7ff74cc67cdc973438f74eda3a052c62cdb5a048126a16cd7cec178b5ff77", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling base64ct v1.8.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling spki v0.6.0
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling pkcs8 v0.9.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling aws-types v1.3.11
[INFO] [stderr]    Compiling sec1 v0.3.0
[INFO] [stderr]    Compiling rfc6979 v0.3.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling aws-smithy-xml v0.60.13
[INFO] [stderr]    Compiling ecdsa v0.14.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling p256 v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling aws-smithy-async v1.2.7
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling aws-smithy-types v1.3.5
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling aws-smithy-eventstream v0.60.14
[INFO] [stderr]    Compiling aws-smithy-json v0.61.9
[INFO] [stderr]    Compiling aws-smithy-query v0.60.9
[INFO] [stderr]    Compiling crc-fast v1.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.9.3
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling aws-smithy-http v0.62.6
[INFO] [stderr]    Compiling aws-credential-types v1.2.11
[INFO] [stderr]    Compiling aws-smithy-observability v0.1.5
[INFO] [stderr]    Compiling aws-smithy-checksums v0.63.12
[INFO] [stderr]    Compiling aws-sigv4 v1.3.7
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling aws-smithy-http-client v1.1.5
[INFO] [stderr]    Compiling aws-smithy-runtime v1.9.5
[INFO] [stderr]    Compiling aws-runtime v1.5.17
[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.93.0
[INFO] [stderr]    Compiling aws-sdk-sso v1.91.0
[INFO] [stderr]    Compiling aws-sdk-sts v1.95.0
[INFO] [stderr]    Compiling aws-sdk-s3 v1.119.0
[INFO] [stderr]    Compiling aws-config v1.8.12
[INFO] [stderr]    Compiling cloudflare-r2-rs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `aws-sdk-s3` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name aws_sdk_s3 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sdk-s3-1.119.0/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="default-https-client"' --cfg 'feature="rt-tokio"' --cfg 'feature="rustls"' --cfg 'feature="sigv4a"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("behavior-version-latest", "default", "default-https-client", "gated-tests", "http-1x", "rt-tokio", "rustls", "sigv4a", "test-util"))' -C metadata=272d0cefef41fdad -C extra-filename=-0cd6f9c76aefd704 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aws_credential_types=/opt/rustwide/target/debug/deps/libaws_credential_types-c2ac86205307a5c1.rmeta --extern aws_runtime=/opt/rustwide/target/debug/deps/libaws_runtime-a79e8c9a8edf5ac3.rmeta --extern aws_sigv4=/opt/rustwide/target/debug/deps/libaws_sigv4-16309773f0571b2f.rmeta --extern aws_smithy_async=/opt/rustwide/target/debug/deps/libaws_smithy_async-a2eb22c6fab2b79d.rmeta --extern aws_smithy_checksums=/opt/rustwide/target/debug/deps/libaws_smithy_checksums-8594f007f97a5885.rmeta --extern aws_smithy_eventstream=/opt/rustwide/target/debug/deps/libaws_smithy_eventstream-f29107be7ba491a0.rmeta --extern aws_smithy_http=/opt/rustwide/target/debug/deps/libaws_smithy_http-f4ec511604a12696.rmeta --extern aws_smithy_json=/opt/rustwide/target/debug/deps/libaws_smithy_json-bfbcf5349a1129cf.rmeta --extern aws_smithy_runtime=/opt/rustwide/target/debug/deps/libaws_smithy_runtime-309fb0b56b5ca778.rmeta --extern aws_smithy_runtime_api=/opt/rustwide/target/debug/deps/libaws_smithy_runtime_api-30efe75f3d53b1b3.rmeta --extern aws_smithy_types=/opt/rustwide/target/debug/deps/libaws_smithy_types-36de6584c23fb79a.rmeta --extern aws_smithy_xml=/opt/rustwide/target/debug/deps/libaws_smithy_xml-a9416e16f21a1ce6.rmeta --extern aws_types=/opt/rustwide/target/debug/deps/libaws_types-b20ba40372f9c08d.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-727a11fb69696bac.rmeta --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-46d3783c18562080.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-aa11f1b7b510398f.rmeta --extern hmac=/opt/rustwide/target/debug/deps/libhmac-2b58bc7d3c2aac8e.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-f9d605fccc82fc4c.rmeta --extern http_1x=/opt/rustwide/target/debug/deps/libhttp-75316d043a1ecd5e.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-9c35f331c74a2b56.rmeta --extern lru=/opt/rustwide/target/debug/deps/liblru-41f22f5922b36d46.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-b8714e110ca16f4c.rmeta --extern regex_lite=/opt/rustwide/target/debug/deps/libregex_lite-4136cb498858f6a8.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-e96c0b9e3129db05.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-38b02b134ad1873b.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-404c25c7b53fdd35.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-56f5efe3dd865d59/out -L native=/opt/rustwide/target/debug/build/aws-lc-sys-9974d700bb64deea/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "48a7ff74cc67cdc973438f74eda3a052c62cdb5a048126a16cd7cec178b5ff77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a7ff74cc67cdc973438f74eda3a052c62cdb5a048126a16cd7cec178b5ff77", kill_on_drop: false }`
[INFO] [stdout] 48a7ff74cc67cdc973438f74eda3a052c62cdb5a048126a16cd7cec178b5ff77