[INFO] fetching crate tor-congestion 0.5.2...
[INFO] testing tor-congestion-0.5.2 against 1.82.0 for beta-1.83-1
[INFO] extracting crate tor-congestion 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tor-congestion 0.5.2 on toolchain 1.82.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tor-congestion 0.5.2
[INFO] finished tweaking crates.io crate tor-congestion 0.5.2
[INFO] tweaked toml for crates.io crate tor-congestion 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 259 packages to latest compatible versions
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding caret v0.4.7 (latest: v0.5.0)
[INFO] [stderr]       Adding config v0.13.4 (latest: v0.14.0)
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (latest: v4.1.3)
[INFO] [stderr]       Adding darling v0.14.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.14.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.14.4 (latest: v0.20.10)
[INFO] [stderr]       Adding derive-adhoc v0.7.3 (latest: v0.8.4)
[INFO] [stderr]       Adding derive-adhoc-macros v0.7.3 (latest: v0.8.4)
[INFO] [stderr]       Adding derive_more v0.99.18 (latest: v1.0.0)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding ed25519 v1.5.3 (latest: v2.2.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (latest: v2.1.1)
[INFO] [stderr]       Adding educe v0.4.23 (latest: v0.6.0)
[INFO] [stderr]       Adding enum-ordinalize v3.1.15 (latest: v4.3.0)
[INFO] [stderr]       Adding fs-mistrust v0.7.13 (latest: v0.8.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding getrandom v0.1.16 (latest: v0.2.15)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.15.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.6.0)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding merlin v2.0.1 (latest: v3.0.0)
[INFO] [stderr]       Adding ordered-float v2.10.1 (latest: v4.4.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.2.0)
[INFO] [stderr]       Adding pwd-grp v0.1.1 (latest: v1.0.0)
[INFO] [stderr]       Adding rand v0.7.3 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.2.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.2.0 (latest: v0.3.2)
[INFO] [stderr]       Adding retry-error v0.5.4 (latest: v0.6.0)
[INFO] [stderr]       Adding safelog v0.3.8 (latest: v0.4.0)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding signature v1.6.4 (latest: v2.2.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding strum v0.25.0 (latest: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.25.3 (latest: v0.26.4)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.82)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.19)
[INFO] [stderr]       Adding toml v0.7.8 (latest: v0.8.19)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.22)
[INFO] [stderr]       Adding tor-basic-utils v0.8.0 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-bytes v0.7.5 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-cell v0.13.0 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-cert v0.8.0 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-checkable v0.5.5 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-config v0.9.7 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-error v0.5.5 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-geoip v0.1.3 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-hscrypto v0.3.4 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-linkspec v0.8.4 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-llcrypto v0.5.6 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-netdir v0.9.6 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-netdoc v0.9.1 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-protover v0.5.4 (latest: v0.23.0)
[INFO] [stderr]       Adding tor-units v0.6.5 (latest: v0.23.0)
[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.3+wasi-0.2.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.3+wasi-0.2.2)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.20)
[INFO] [stderr]       Adding x25519-dalek v2.0.0-pre.1 (latest: v2.0.1)
[INFO] [stderr]       Adding zerocopy v0.7.35 (latest: v0.8.6)
[INFO] [stderr]       Adding zerocopy-derive v0.7.35 (latest: v0.8.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-index-collections v3.2.3
[INFO] [stderr]   Downloaded tor-units v0.6.5
[INFO] [stderr]   Downloaded caret v0.4.7
[INFO] [stderr]   Downloaded derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]   Downloaded retry-error v0.5.4
[INFO] [stderr]   Downloaded tor-protover v0.5.4
[INFO] [stderr]   Downloaded tor-hscrypto v0.3.4
[INFO] [stderr]   Downloaded fluid-let v1.0.0
[INFO] [stderr]   Downloaded safelog v0.3.8
[INFO] [stderr]   Downloaded amplify_syn v2.0.1
[INFO] [stderr]   Downloaded amplify_num v0.5.3
[INFO] [stderr]   Downloaded amplify_derive v4.0.1
[INFO] [stderr]   Downloaded fs-mistrust v0.7.13
[INFO] [stderr]   Downloaded tor-cell v0.13.0
[INFO] [stderr]   Downloaded tor-netdoc v0.9.1
[INFO] [stderr]   Downloaded derive-adhoc-macros v0.7.3
[INFO] [stderr]   Downloaded derive-adhoc v0.7.3
[INFO] [stderr]   Downloaded pwd-grp v0.1.1
[INFO] [stderr]   Downloaded tor-config v0.9.7
[INFO] [stderr]   Downloaded tor-netdir v0.9.6
[INFO] [stderr]   Downloaded derive_builder_core_fork_arti v0.11.2
[INFO] [stderr]   Downloaded tor-basic-utils v0.8.0
[INFO] [stderr]   Downloaded amplify v4.7.0
[INFO] [stderr]   Downloaded tor-cert v0.8.0
[INFO] [stderr]   Downloaded tor-bytes v0.7.5
[INFO] [stderr]   Downloaded derive_builder_fork_arti v0.11.2
[INFO] [stderr]   Downloaded tor-linkspec v0.8.4
[INFO] [stderr]   Downloaded x25519-dalek v2.0.0-pre.1
[INFO] [stderr]   Downloaded tor-llcrypto v0.5.6
[INFO] [stderr]   Downloaded tor-checkable v0.5.5
[INFO] [stderr]   Downloaded tor-error v0.5.5
[INFO] [stderr]   Downloaded tor-geoip v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53bc124062145d32b4d361ad9c1af99f45b54a8a107be7a0ee395c7fa5751523
[INFO] running `Command { std: "docker" "start" "-a" "53bc124062145d32b4d361ad9c1af99f45b54a8a107be7a0ee395c7fa5751523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53bc124062145d32b4d361ad9c1af99f45b54a8a107be7a0ee395c7fa5751523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53bc124062145d32b4d361ad9c1af99f45b54a8a107be7a0ee395c7fa5751523", kill_on_drop: false }`
[INFO] [stdout] 53bc124062145d32b4d361ad9c1af99f45b54a8a107be7a0ee395c7fa5751523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 166bc8ac0456386ae0102d2419fcfb83682ab154e34c54dfeddf48144ac7419e
[INFO] running `Command { std: "docker" "start" "-a" "166bc8ac0456386ae0102d2419fcfb83682ab154e34c54dfeddf48144ac7419e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling fluid-let v1.0.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling retry-error v0.5.4
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling caret v0.4.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pathdiff v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling amplify_num v0.5.3
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.8
[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/1.82.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.82/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="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=4c853cd8eb56dfd8 -C extra-filename=-4c853cd8eb56dfd8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9b447dfe6156a8db.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-da3bf6db374005c6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3d44b465ae763c56.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "166bc8ac0456386ae0102d2419fcfb83682ab154e34c54dfeddf48144ac7419e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166bc8ac0456386ae0102d2419fcfb83682ab154e34c54dfeddf48144ac7419e", kill_on_drop: false }`
[INFO] [stdout] 166bc8ac0456386ae0102d2419fcfb83682ab154e34c54dfeddf48144ac7419e