[INFO] fetching crate flowmium 0.0.9...
[INFO] checking flowmium-0.0.9 against 67854e511de21d881bb16426996cd4259d44aa2e for pr-161154
[INFO] extracting crate flowmium 0.0.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flowmium 0.0.9
[INFO] finished tweaking crates.io crate flowmium 0.0.9
[INFO] tweaked toml for crates.io crate flowmium 0.0.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flowmium 0.0.9 on toolchain 67854e511de21d881bb16426996cd4259d44aa2e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flowmium 0.0.9 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" "+67854e511de21d881bb16426996cd4259d44aa2e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451
[INFO] running `Command { std: "docker" "start" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451", 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" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451", 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" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451" "/opt/rustwide/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
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[INFO] [stderr]    Compiling slab v0.4.9
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[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking allocator-api2 v0.2.16
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[INFO] [stderr]     Checking hashbrown v0.15.2
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[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]     Checking local-waker v0.1.3
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling crc-catalog v2.2.0
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking dyn-clone v1.0.13
[INFO] [stderr]    Compiling openssl-src v300.4.1+3.4.0
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling finl_unicode v1.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]    Compiling stringprep v0.1.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling hkdf v0.12.3
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]    Compiling md-5 v0.10.5
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling bytestring v1.4.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[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/67854e511de21d881bb16426996cd4259d44aa2e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.93/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=72b6306c837e5f5d -C extra-filename=-bec9bddf76639b57 --out-dir /opt/rustwide/target/debug/build/syn/bec9bddf76639b57/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/442acad4d4e7f208/out -L dependency=/opt/rustwide/target/debug/build/quote/080cbe92cf917f0e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/13328ff8d6cc16fd/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/442acad4d4e7f208/out/libproc_macro2-442acad4d4e7f208.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/080cbe92cf917f0e/out/libquote-080cbe92cf917f0e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/13328ff8d6cc16fd/out/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" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451", kill_on_drop: false }`
[INFO] [stdout] 3f7d5faa815cb410df73dbbfc03af5c39ca25e879e62aa7653a4a36951733451
