[INFO] fetching crate qcs-api-client-grpc 0.12.6...
[INFO] checking qcs-api-client-grpc-0.12.6 against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] extracting crate qcs-api-client-grpc 0.12.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qcs-api-client-grpc 0.12.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qcs-api-client-grpc 0.12.6
[INFO] tweaked toml for crates.io crate qcs-api-client-grpc 0.12.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcs-api-client-grpc 0.12.6 on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qcs-api-client-grpc 0.12.6 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a56073cfefcffa3b3c715d8524d2e9ef1d3824ffbc2c50485241e4735f9e24bc
[INFO] running `Command { std: "docker" "start" "-a" "a56073cfefcffa3b3c715d8524d2e9ef1d3824ffbc2c50485241e4735f9e24bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a56073cfefcffa3b3c715d8524d2e9ef1d3824ffbc2c50485241e4735f9e24bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56073cfefcffa3b3c715d8524d2e9ef1d3824ffbc2c50485241e4735f9e24bc", kill_on_drop: false }`
[INFO] [stdout] a56073cfefcffa3b3c715d8524d2e9ef1d3824ffbc2c50485241e4735f9e24bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09de9e8fa2bf72b85b42ffc685cd418872e0a8ce4317efca24420c9b645efae0
[INFO] running `Command { std: "docker" "start" "-a" "09de9e8fa2bf72b85b42ffc685cd418872e0a8ce4317efca24420c9b645efae0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling rustls v0.23.21
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking dirs-sys v0.4.0
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking dirs v5.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling rstest_macros v0.17.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking pem v3.0.4
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling qcs-api-client-common v0.12.6
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking shellexpand v3.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking headers v0.4.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/73ffebff6f34db7eb167bf9edcf2afa19c3073e9/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=9b9538b3314519a7 -C extra-filename=-98b1bc2ece74e49c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-844c68018ef35cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5e899913a7e6f36c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-13328ff8d6cc16fd.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "09de9e8fa2bf72b85b42ffc685cd418872e0a8ce4317efca24420c9b645efae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09de9e8fa2bf72b85b42ffc685cd418872e0a8ce4317efca24420c9b645efae0", kill_on_drop: false }`
[INFO] [stdout] 09de9e8fa2bf72b85b42ffc685cd418872e0a8ce4317efca24420c9b645efae0