[INFO] fetching crate mkit-transport-s3 0.4.2...
[INFO] checking mkit-transport-s3-0.4.2 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate mkit-transport-s3 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mkit-transport-s3 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mkit-transport-s3 0.4.2
[INFO] tweaked toml for crates.io crate mkit-transport-s3 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkit-transport-s3 0.4.2 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkit-transport-s3 0.4.2 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mkit-transport-s3` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_with_macros v3.22.0
[INFO] [stderr]   Downloaded parse-display v0.9.1
[INFO] [stderr]   Downloaded structmeta v0.3.0
[INFO] [stderr]   Downloaded etcetera v0.11.0
[INFO] [stderr]   Downloaded docker_credential v1.4.0
[INFO] [stderr]   Downloaded structmeta-derive v0.3.0
[INFO] [stderr]   Downloaded parse-display-derive v0.9.1
[INFO] [stderr]   Downloaded hyper-named-pipe v0.1.1
[INFO] [stderr]   Downloaded testcontainers v0.27.3
[INFO] [stderr]   Downloaded hyperlocal v0.9.1
[INFO] [stderr]   Downloaded ferroid v2.0.0
[INFO] [stderr]   Downloaded bollard v0.20.2
[INFO] [stderr]   Downloaded ureq-proto v0.6.1
[INFO] [stderr]   Downloaded commonware-macros v2026.7.1
[INFO] [stderr]   Downloaded commonware-macros-impl v2026.7.1
[INFO] [stderr]   Downloaded astral-tokio-tar v0.6.4
[INFO] [stderr]   Downloaded testcontainers-modules v0.15.0
[INFO] [stderr]   Downloaded bollard-buildkit-proto v0.7.0
[INFO] [stderr]   Downloaded commonware-codec-macros v2026.7.1
[INFO] [stderr]   Downloaded bollard-stubs v1.52.1-rc.29.1.3
[INFO] [stderr]   Downloaded commonware-formatting v2026.7.1
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.5.1
[INFO] [stderr]   Downloaded opentelemetry-http v0.32.0
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded commonware-runtime-macros v2026.7.1
[INFO] [stderr]   Downloaded ureq v3.4.0
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.33.0
[INFO] [stderr]   Downloaded commonware-codec v2026.7.1
[INFO] [stderr]   Downloaded commonware-parallel v2026.7.1
[INFO] [stderr]   Downloaded ctutils v0.3.1
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded chacha20 v0.9.1
[INFO] [stderr]   Downloaded prometheus-client v0.24.1
[INFO] [stderr]   Downloaded opentelemetry v0.32.0
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.32.0
[INFO] [stderr]   Downloaded cmov v0.4.6
[INFO] [stderr]   Downloaded commonware-math v2026.7.1
[INFO] [stderr]   Downloaded commonware-coding v2026.7.1
[INFO] [stderr]   Downloaded p256 v0.14.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.10.1
[INFO] [stderr]   Downloaded commonware-utils v2026.7.1
[INFO] [stderr]   Downloaded criterion v0.7.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.32.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.32.1
[INFO] [stderr]   Downloaded blst v0.3.17
[INFO] [stderr]   Downloaded mkit-core v0.4.2
[INFO] [stderr]   Downloaded commonware-runtime v2026.7.1
[INFO] [stderr]   Downloaded commonware-cryptography v2026.7.1
[INFO] [stderr]   Downloaded commonware-storage v2026.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0
[INFO] running `Command { std: "docker" "start" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0", 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" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mkit-transport-s3` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking ureq-proto v0.6.1
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling bollard-buildkit-proto v0.7.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling commonware-macros-impl v2026.7.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/eca445e5ae4a6679cc27d3a09106ce245e13a5a6/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=ddff098c2aa75476 -C extra-filename=-aa2c0ef21912879c --out-dir /opt/rustwide/target/debug/build/regex-syntax/aa2c0ef21912879c/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0", kill_on_drop: false }`
[INFO] [stdout] f50561be4619b22ea450f3d0720fadb5a2cb7254072c80a8b7acaffa4e947fd0
