[INFO] fetching crate sylvia-iot-sdk 0.3.10...
[INFO] checking sylvia-iot-sdk-0.3.10 against master#9f32ccf35fb877270bc44a86a126440f04d676d0 for pr-140283
[INFO] extracting crate sylvia-iot-sdk 0.3.10 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sylvia-iot-sdk 0.3.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sylvia-iot-sdk 0.3.10
[INFO] tweaked toml for crates.io crate sylvia-iot-sdk 0.3.10 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sylvia-iot-sdk 0.3.10 on toolchain 9f32ccf35fb877270bc44a86a126440f04d676d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sylvia-iot-sdk 0.3.10 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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pharos v0.5.3
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.2
[INFO] [stderr]   Downloaded metrics-util v0.15.1
[INFO] [stderr]   Downloaded async-tungstenite v0.23.0
[INFO] [stderr]   Downloaded metrics v0.21.1
[INFO] [stderr]   Downloaded metrics-macros v0.7.1
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.12.2
[INFO] [stderr]   Downloaded rumqttd v0.19.0
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.11.0
[INFO] [stderr]   Downloaded hashbrown v0.13.1
[INFO] [stderr]   Downloaded sylvia-iot-broker v0.3.10
[INFO] [stderr]   Downloaded sylvia-iot-coremgr v0.3.10
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47e98066befa6f9483e3378fa5ebc9e62caaaf3c8d6e0e8a5889d64076ed2377
[INFO] running `Command { std: "docker" "start" "-a" "47e98066befa6f9483e3378fa5ebc9e62caaaf3c8d6e0e8a5889d64076ed2377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e98066befa6f9483e3378fa5ebc9e62caaaf3c8d6e0e8a5889d64076ed2377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e98066befa6f9483e3378fa5ebc9e62caaaf3c8d6e0e8a5889d64076ed2377", kill_on_drop: false }`
[INFO] [stdout] 47e98066befa6f9483e3378fa5ebc9e62caaaf3c8d6e0e8a5889d64076ed2377
[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=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" "+9f32ccf35fb877270bc44a86a126440f04d676d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b749e8eecd2594767b7c26eee35435eccb6d896f89a97bfe086d1048a5cb5a5
[INFO] running `Command { std: "docker" "start" "-a" "7b749e8eecd2594767b7c26eee35435eccb6d896f89a97bfe086d1048a5cb5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling aws-lc-rs v1.14.0
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.31.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling amq-protocol v8.3.1
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]    Compiling mongocrypt-sys v0.1.4+1.12.0
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking metrics v0.24.2
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling pharos v0.5.3
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking thread-id v5.0.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling fs-err v3.1.2
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling lapin v3.6.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking sketches-ddsketch v0.3.0
[INFO] [stderr]     Checking mock_instant v0.6.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking metrics-util v0.20.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking rustc_version v0.4.1
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling async_io_stream v0.3.3
[INFO] [stderr]     Checking backon v1.5.2
[INFO] [stderr]     Checking uriparse v0.6.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking resolv-conf v0.7.5
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking hashbrown v0.13.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]    Compiling ws_stream_tungstenite v0.11.0
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking inventory v0.3.21
[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/9f32ccf35fb877270bc44a86a126440f04d676d0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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", "test", "visit", "visit-mut"))' -C metadata=1bf7222870e34942 -C extra-filename=-d0271d6edad7aacf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b730204ade8046ec.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c6992700978a1421.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/9f32ccf35fb877270bc44a86a126440f04d676d0/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"' --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=95c8bbe0cfce2f60 -C extra-filename=-c7d5f83ea1455b7e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b730204ade8046ec.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c6992700978a1421.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7b749e8eecd2594767b7c26eee35435eccb6d896f89a97bfe086d1048a5cb5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b749e8eecd2594767b7c26eee35435eccb6d896f89a97bfe086d1048a5cb5a5", kill_on_drop: false }`
[INFO] [stdout] 7b749e8eecd2594767b7c26eee35435eccb6d896f89a97bfe086d1048a5cb5a5