[INFO] fetching crate cs_mwc-libp2p-uds 0.27.1...
[INFO] checking cs_mwc-libp2p-uds-0.27.1 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate cs_mwc-libp2p-uds 0.27.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cs_mwc-libp2p-uds 0.27.1
[INFO] finished tweaking crates.io crate cs_mwc-libp2p-uds 0.27.1
[INFO] tweaked toml for crates.io crate cs_mwc-libp2p-uds 0.27.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cs_mwc-libp2p-uds 0.27.1 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cs_mwc-libp2p-uds 0.27.1 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc
[INFO] running `Command { std: "docker" "start" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc", 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" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking unsigned-varint v0.5.1
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking hmac-drbg v0.2.0
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8773d2c75a8e90130dcce745a7ec4e66bb9963db/bin/rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "std", "typenum"))' -C metadata=5b4561335e2ab7f2 -C extra-filename=-8552e536b07ee55d --out-dir /opt/rustwide/target/debug/build/libsecp256k1/8552e536b07ee55d/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/edbbc6d462cec2c2/out -L dependency=/opt/rustwide/target/debug/build/block-padding/67790ef82131755c/out -L dependency=/opt/rustwide/target/debug/build/byte-tools/bf5c0dc58ac0ff14/out -L dependency=/opt/rustwide/target/debug/build/byteorder/43f56df77002965a/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/eacd40ee1235513b/out -L dependency=/opt/rustwide/target/debug/build/crypto-mac/729cd96df4d5a071/out -L dependency=/opt/rustwide/target/debug/build/digest/b030cc9e3656175f/out -L dependency=/opt/rustwide/target/debug/build/fake-simd/0afb4d625e75230a/out -L dependency=/opt/rustwide/target/debug/build/generic-array/0bae15e3cc36dcf5/out -L dependency=/opt/rustwide/target/debug/build/getrandom/37ed8b81670ed62e/out -L dependency=/opt/rustwide/target/debug/build/hmac/25a8108f514c46f7/out -L dependency=/opt/rustwide/target/debug/build/libc/b6635619ab52d940/out -L dependency=/opt/rustwide/target/debug/build/opaque-debug/d77bbff4e0677de5/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/9acc5f8211e0ef19/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/3f7309dceb87f427/out -L dependency=/opt/rustwide/target/debug/build/rand_core/276dcd8aae293d98/out -L dependency=/opt/rustwide/target/debug/build/subtle/bc1b0407b2d3a36c/out -L dependency=/opt/rustwide/target/debug/build/typenum/85d2e770fab71ac3/out -L dependency=/opt/rustwide/target/debug/build/zerocopy/857711e53a44359e/out --extern arrayref=/opt/rustwide/target/debug/build/arrayref/e5f3255a63fca2a0/out/libarrayref-e5f3255a63fca2a0.rmeta --extern crunchy=/opt/rustwide/target/debug/build/crunchy/b7b5aa76def1eeb8/out/libcrunchy-b7b5aa76def1eeb8.rmeta --extern digest=/opt/rustwide/target/debug/build/digest/b030cc9e3656175f/out/libdigest-b030cc9e3656175f.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/build/hmac-drbg/65acec122aaeff43/out/libhmac_drbg-65acec122aaeff43.rmeta --extern rand=/opt/rustwide/target/debug/build/rand/24bdebbf24df74f4/out/librand-24bdebbf24df74f4.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/8cc75fc33d7991c4/out/libsha2-8cc75fc33d7991c4.rmeta --extern subtle=/opt/rustwide/target/debug/build/subtle/9e84a54988fa0126/out/libsubtle-9e84a54988fa0126.rmeta --extern typenum=/opt/rustwide/target/debug/build/typenum/85d2e770fab71ac3/out/libtypenum-85d2e770fab71ac3.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=dacdcd4bff9c39d2 -C extra-filename=-208dda81991fdd21 --out-dir /opt/rustwide/target/debug/build/syn/208dda81991fdd21/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/574eb210b8e966c7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/4894da5dceda0e76/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/574eb210b8e966c7/out/libproc_macro2-574eb210b8e966c7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/9abecdbbe22d0392/out/libquote-9abecdbbe22d0392.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/4894da5dceda0e76/out/libunicode_ident-4894da5dceda0e76.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[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/8773d2c75a8e90130dcce745a7ec4e66bb9963db/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=12af118eb891f3e8 -C extra-filename=-326d743a5f39f76d --out-dir /opt/rustwide/target/debug/build/syn/326d743a5f39f76d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/574eb210b8e966c7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/4894da5dceda0e76/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/574eb210b8e966c7/out/libproc_macro2-574eb210b8e966c7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/9abecdbbe22d0392/out/libquote-9abecdbbe22d0392.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/4894da5dceda0e76/out/libunicode_ident-4894da5dceda0e76.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc", kill_on_drop: false }`
[INFO] [stdout] 48b98af1e583d628994b2b5f7da12e8e5436b0c7b6c63487dc269315c63071bc
