[INFO] fetching crate chainthru-index 0.0.0-reserved... [INFO] checking chainthru-index-0.0.0-reserved against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate chainthru-index 0.0.0-reserved into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate chainthru-index 0.0.0-reserved on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chainthru-index 0.0.0-reserved [INFO] finished tweaking crates.io crate chainthru-index 0.0.0-reserved [INFO] tweaked toml for crates.io crate chainthru-index 0.0.0-reserved 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 369 packages [INFO] [stderr] Adding alloy-primitives v0.4.2 (latest: v0.7.0) [INFO] [stderr] Adding ark-ff v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-ff-asm v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-ff-macros v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-serialize v0.3.0 (latest: v0.4.2) [INFO] [stderr] Adding ark-std v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.8) [INFO] [stderr] Adding derive_builder v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_core v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding enr v0.10.0 (latest: v0.11.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding hashlink v0.8.4 (latest: v0.9.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding jsonwebtoken v8.3.0 (latest: v9.3.0) [INFO] [stderr] Adding libsqlite3-sys v0.27.0 (latest: v0.28.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pem v1.1.1 (latest: v3.0.3) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.0 (latest: v3.1.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustc_version v0.3.3 (latest: v0.4.0) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding semver v0.11.0 (latest: v1.0.22) [INFO] [stderr] Adding send_wrapper v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding tokio-tungstenite v0.20.1 (latest: v0.21.0) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.7 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.9) [INFO] [stderr] Adding tungstenite v0.20.1 (latest: v0.21.0) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sqlx-core v0.7.4 [INFO] [stderr] Downloaded ark-ff-macros v0.3.0 [INFO] [stderr] Downloaded fastrlp v0.3.1 [INFO] [stderr] Downloaded ruint-macro v1.2.0 [INFO] [stderr] Downloaded chainthru-primitives v0.0.0-reserved [INFO] [stderr] Downloaded sqlx-macros v0.7.4 [INFO] [stderr] Downloaded alloy-rlp v0.3.4 [INFO] [stderr] Downloaded ark-ff-asm v0.3.0 [INFO] [stderr] Downloaded ark-serialize v0.3.0 [INFO] [stderr] Downloaded ark-ff v0.3.0 [INFO] [stderr] Downloaded ruint v1.12.1 [INFO] [stderr] Downloaded num-bigint-dig v0.8.4 [INFO] [stderr] Downloaded rsa v0.9.6 [INFO] [stderr] Downloaded sqlx-postgres v0.7.4 [INFO] [stderr] Downloaded alloy-primitives v0.4.2 [INFO] [stderr] Downloaded sqlx-mysql v0.7.4 [INFO] [stderr] Downloaded unicode_categories v0.1.1 [INFO] [stderr] Downloaded sqlx-sqlite v0.7.4 [INFO] [stderr] Downloaded sqlx v0.7.4 [INFO] [stderr] Downloaded ark-std v0.3.0 [INFO] [stderr] Downloaded serde-aux v4.5.0 [INFO] [stderr] Downloaded sqlx-macros-core v0.7.4 [INFO] [stderr] Downloaded pkcs1 v0.7.5 [INFO] [stderr] Downloaded pem-rfc7468 v0.7.0 [INFO] [stderr] Downloaded etcetera v0.8.0 [INFO] [stderr] Downloaded futures-intrusive v0.5.0 [INFO] [stderr] Downloaded dotenvy v0.15.7 [INFO] [stderr] Downloaded atoi v2.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.11 [INFO] [stderr] Downloaded sqlformat v0.2.3 [INFO] [stderr] Downloaded libsqlite3-sys v0.27.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d89413a17d58decc7e1e1dcd6c8c3a90833abe2e03b2ca667f15c0e7dc0acd5 [INFO] running `Command { std: "docker" "start" "-a" "5d89413a17d58decc7e1e1dcd6c8c3a90833abe2e03b2ca667f15c0e7dc0acd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d89413a17d58decc7e1e1dcd6c8c3a90833abe2e03b2ca667f15c0e7dc0acd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d89413a17d58decc7e1e1dcd6c8c3a90833abe2e03b2ca667f15c0e7dc0acd5", kill_on_drop: false }` [INFO] [stdout] 5d89413a17d58decc7e1e1dcd6c8c3a90833abe2e03b2ca667f15c0e7dc0acd5 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d00c6c8b7c4528be01e21103b43b292c9b7be16ca8b0a81cca2daa5c8d5021d [INFO] running `Command { std: "docker" "start" "-a" "5d00c6c8b7c4528be01e21103b43b292c9b7be16ca8b0a81cca2daa5c8d5021d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Checking rustls v0.21.10 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crc v3.0.1 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling finl_unicode v1.2.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Compiling stringprep v0.1.4 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling whoami v1.5.1 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling darling_core v0.14.4 [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/385fa9d845dd326c6bbfd58c22244215e431948a/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=48e025a880ad4c2f -C extra-filename=-48e025a880ad4c2f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c0a7e744780d4271.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cfd72e5a145dea92.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "5d00c6c8b7c4528be01e21103b43b292c9b7be16ca8b0a81cca2daa5c8d5021d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d00c6c8b7c4528be01e21103b43b292c9b7be16ca8b0a81cca2daa5c8d5021d", kill_on_drop: false }` [INFO] [stdout] 5d00c6c8b7c4528be01e21103b43b292c9b7be16ca8b0a81cca2daa5c8d5021d