[INFO] fetching crate heddle-mount 0.20.0...
[INFO] checking heddle-mount-0.20.0 against 47574b82ff3fe9b0a45ff65a4fe189e295ecb748 for pr-160780
[INFO] extracting crate heddle-mount 0.20.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate heddle-mount 0.20.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate heddle-mount 0.20.0
[INFO] tweaked toml for crates.io crate heddle-mount 0.20.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heddle-mount 0.20.0 on toolchain 47574b82ff3fe9b0a45ff65a4fe189e295ecb748
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47574b82ff3fe9b0a45ff65a4fe189e295ecb748" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heddle-mount 0.20.0 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" "+47574b82ff3fe9b0a45ff65a4fe189e295ecb748" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf
[INFO] running `Command { std: "docker" "start" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf", 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" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf" "/opt/rustwide/cargo-home/bin/cargo" "+47574b82ff3fe9b0a45ff65a4fe189e295ecb748" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf", 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" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf" "/opt/rustwide/cargo-home/bin/cargo" "+47574b82ff3fe9b0a45ff65a4fe189e295ecb748" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
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[INFO] [stderr]    Compiling crc32fast v1.5.1
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[INFO] [stderr]     Checking miniz_oxide v0.9.1
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[INFO] [stderr]    Compiling pkg-config v0.3.34
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[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]    Compiling zerocopy v0.8.56
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[INFO] [stderr]    Compiling regex-syntax v0.8.11
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[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
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[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
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[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-s390_64 v3.2.0
[INFO] [stderr]    Compiling time-core v0.1.9
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[INFO] [stderr]    Compiling deranged v0.5.8
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[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-aarch_64 v3.2.0
[INFO] [stderr]     Checking heddle-perf-contract v0.20.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling protoc-bin-vendored v3.2.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.127
[INFO] [stderr]     Checking sley-odb v0.8.0
[INFO] [stderr]     Checking elliptic-curve v0.14.1
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[INFO] [stderr]    Compiling wasm-bindgen v0.2.127
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
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[INFO] [stderr]    Compiling biscuit-auth v6.0.0
[INFO] [stderr]     Checking ecdsa v0.17.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking primeorder v0.14.0
[INFO] [stderr]     Checking spki v0.6.0
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[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking inotify v0.11.5
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling prost-derive v0.14.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking sley-diff-merge v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking curve25519-dalek v4.1.3
[INFO] [stderr]     Checking chrono v0.4.45
[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/47574b82ff3fe9b0a45ff65a4fe189e295ecb748/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"' --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=96f18c6e60d8eaac -C extra-filename=-9c44a2d3c157216d --out-dir /opt/rustwide/target/debug/build/syn/9c44a2d3c157216d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out -L dependency=/opt/rustwide/target/debug/build/quote/e61a912ae24688fb/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out/libproc_macro2-4fd9d1319fb4ed1e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e61a912ae24688fb/out/libquote-e61a912ae24688fb.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf", kill_on_drop: false }`
[INFO] [stdout] e709217b40c460e34c0cf026b13156a0abeceff6722c8a5e310883f91cf0cdaf
