[INFO] fetching crate carapace_lb 0.1.1...
[INFO] building carapace_lb-0.1.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate carapace_lb 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate carapace_lb 0.1.1 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate carapace_lb 0.1.1
[INFO] finished tweaking crates.io crate carapace_lb 0.1.1
[INFO] tweaked toml for crates.io crate carapace_lb 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate carapace_lb 0.1.1 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sfv v0.9.4
[INFO] [stderr]   Downloaded pingora-timeout v0.1.1
[INFO] [stderr]   Downloaded sentry-panic v0.26.0
[INFO] [stderr]   Downloaded pingora-proxy v0.1.1
[INFO] [stderr]   Downloaded tokio-openssl v0.6.4
[INFO] [stderr]   Downloaded pingora-load-balancing v0.1.1
[INFO] [stderr]   Downloaded hyperlocal-next v0.9.0
[INFO] [stderr]   Downloaded pingora-ketama v0.1.1
[INFO] [stderr]   Downloaded serde_with v3.8.1
[INFO] [stderr]   Downloaded sentry-core v0.26.0
[INFO] [stderr]   Downloaded bollard v0.16.1
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded hyper v0.14.29
[INFO] [stderr]   Downloaded bollard-stubs v1.44.0-rc.2
[INFO] [stderr]   Downloaded thrift_codec v0.1.1
[INFO] [stderr]   Downloaded trackable v0.2.24
[INFO] [stderr]   Downloaded pingora-cache v0.1.1
[INFO] [stderr]   Downloaded sentry-contexts v0.26.0
[INFO] [stderr]   Downloaded sentry-types v0.26.0
[INFO] [stderr]   Downloaded rustracing v0.5.1
[INFO] [stderr]   Downloaded sentry-backtrace v0.26.0
[INFO] [stderr]   Downloaded trackable v1.3.0
[INFO] [stderr]   Downloaded pingora-pool v0.1.1
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.15
[INFO] [stderr]   Downloaded pingora-runtime v0.1.1
[INFO] [stderr]   Downloaded pingora-core v0.1.1
[INFO] [stderr]   Downloaded pingora-header-serde v0.1.1
[INFO] [stderr]   Downloaded pingora-http v0.1.1
[INFO] [stderr]   Downloaded pingora v0.1.1
[INFO] [stderr]   Downloaded sentry v0.26.0
[INFO] [stderr]   Downloaded pingora-lru v0.1.1
[INFO] [stderr]   Downloaded pingora-openssl v0.1.1
[INFO] [stderr]   Downloaded pingora-error v0.1.1
[INFO] [stderr]   Downloaded rustracing_jaeger v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd1ce4efcfdcac0e21d49b8b392aac77f903a935be78de0c2b3d341bac916e5f
[INFO] running `Command { std: "docker" "start" "-a" "cd1ce4efcfdcac0e21d49b8b392aac77f903a935be78de0c2b3d341bac916e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd1ce4efcfdcac0e21d49b8b392aac77f903a935be78de0c2b3d341bac916e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1ce4efcfdcac0e21d49b8b392aac77f903a935be78de0c2b3d341bac916e5f", kill_on_drop: false }`
[INFO] [stdout] cd1ce4efcfdcac0e21d49b8b392aac77f903a935be78de0c2b3d341bac916e5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ee9025a4814663e1168607f08a6741a9b5a539ba331fcea6a941f2628cf550
[INFO] running `Command { std: "docker" "start" "-a" "73ee9025a4814663e1168607f08a6741a9b5a539ba331fcea6a941f2628cf550", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling zstd-safe v4.1.3+zstd.1.5.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling tokio-openssl v0.6.4
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling object v0.35.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling rust_decimal v1.35.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling sentry-contexts v0.26.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling pingora-error v0.1.1
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl-src v300.3.1+3.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.35.0/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="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compiler_builtins", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=36ee0a2db0bd222b -C extra-filename=-33dd8ba38d098b91 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-80a01b00d3cbc7a2.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "73ee9025a4814663e1168607f08a6741a9b5a539ba331fcea6a941f2628cf550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ee9025a4814663e1168607f08a6741a9b5a539ba331fcea6a941f2628cf550", kill_on_drop: false }`
[INFO] [stdout] 73ee9025a4814663e1168607f08a6741a9b5a539ba331fcea6a941f2628cf550