[INFO] fetching crate arti-relay 0.47.0...
[INFO] checking arti-relay-0.47.0 against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] extracting crate arti-relay 0.47.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate arti-relay 0.47.0
[INFO] finished tweaking crates.io crate arti-relay 0.47.0
[INFO] tweaked toml for crates.io crate arti-relay 0.47.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arti-relay 0.47.0 on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arti-relay 0.47.0 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b
[INFO] running `Command { std: "docker" "start" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b", 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" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b", 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" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling derive-deftly-macros v1.12.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]     Checking web-time-compat v0.3.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking retry-error v0.14.0
[INFO] [stderr]     Checking rand_chacha v0.10.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]    Compiling visibility v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking curve25519-dalek v4.1.3
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking asn1-rs v0.7.2
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking ctr v0.10.1
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking openssl v0.10.81
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling async_executors v0.7.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]    Compiling blanket v0.3.0
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking coarsetime v0.1.37
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking winnow v0.7.15
[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/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/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"' --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=cfcf06d50330d2db -C extra-filename=-b558c1d4586ac28b --out-dir /opt/rustwide/target/debug/build/syn/b558c1d4586ac28b/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b", kill_on_drop: false }`
[INFO] [stdout] 696bee0cf222e885cb909319f73868531b4840ce79d0d760bc0061b1e4f25f0b
