[INFO] fetching crate cargo-fmt-toml 0.0.12...
[INFO] checking cargo-fmt-toml-0.0.12 against master#2972b5e59f1c5529b6ba770437812fd83ab4ebd4 for pr-154781
[INFO] extracting crate cargo-fmt-toml 0.0.12 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cargo-fmt-toml 0.0.12
[INFO] finished tweaking crates.io crate cargo-fmt-toml 0.0.12
[INFO] tweaked toml for crates.io crate cargo-fmt-toml 0.0.12 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-fmt-toml 0.0.12 on toolchain 2972b5e59f1c5529b6ba770437812fd83ab4ebd4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-fmt-toml 0.0.12 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" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gix-bitmap v0.2.15
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[INFO] [stderr]   Downloaded gix-worktree-state v0.24.0
[INFO] [stderr]   Downloaded gix-lock v20.0.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75726e369d4720743c2bbf9d5a8022cf74f6fc20146a13a8cc952f1c6a3d467f
[INFO] running `Command { std: "docker" "start" "-a" "75726e369d4720743c2bbf9d5a8022cf74f6fc20146a13a8cc952f1c6a3d467f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75726e369d4720743c2bbf9d5a8022cf74f6fc20146a13a8cc952f1c6a3d467f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75726e369d4720743c2bbf9d5a8022cf74f6fc20146a13a8cc952f1c6a3d467f", kill_on_drop: false }`
[INFO] [stdout] 75726e369d4720743c2bbf9d5a8022cf74f6fc20146a13a8cc952f1c6a3d467f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2972b5e59f1c5529b6ba770437812fd83ab4ebd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa7bd47a314d94984c835919e25fe4b4f72090b3f8cba294f5edcd6018005859
[INFO] running `Command { std: "docker" "start" "-a" "fa7bd47a314d94984c835919e25fe4b4f72090b3f8cba294f5edcd6018005859", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling gix-trace v0.1.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]     Checking prodash v30.0.1
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling aws-lc-rs v1.15.2
[INFO] [stderr]    Compiling arc-swap v1.8.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling gix-sec v0.12.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sloughi v0.3.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling self_cell v0.10.3
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]    Compiling cargo-platform v0.3.2
[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling aws-lc-sys v0.35.0
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling openssl-probe v0.2.0
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[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/2972b5e59f1c5529b6ba770437812fd83ab4ebd4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=924499ec0c93f174 -C extra-filename=-c4e637ee218314b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fce1a70fd2c3744d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e054a971070e2c6a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "fa7bd47a314d94984c835919e25fe4b4f72090b3f8cba294f5edcd6018005859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7bd47a314d94984c835919e25fe4b4f72090b3f8cba294f5edcd6018005859", kill_on_drop: false }`
[INFO] [stdout] fa7bd47a314d94984c835919e25fe4b4f72090b3f8cba294f5edcd6018005859