[INFO] cloning repository https://github.com/eswat2/rust-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eswat2/rust-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feswat2%2Frust-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feswat2%2Frust-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc7cc1509e2b84e0181da6b649e6e2823c49ea55
[INFO] documenting eswat2/rust-api against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feswat2%2Frust-api" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eswat2/rust-api on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eswat2/rust-api
[INFO] finished tweaking git repo https://github.com/eswat2/rust-api
[INFO] tweaked toml for git repo https://github.com/eswat2/rust-api written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/eswat2/rust-api 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexmap v2.2.3
[INFO] [stderr]   Downloaded actix-router v0.5.2
[INFO] [stderr]   Downloaded actix-cors v0.7.0
[INFO] [stderr]   Downloaded ahash v0.8.8
[INFO] [stderr]   Downloaded actix-codec v0.5.2
[INFO] [stderr]   Downloaded jobserver v0.1.28
[INFO] [stderr]   Downloaded actix-web v4.5.1
[INFO] [stderr]   Downloaded actix-http v3.6.0
[INFO] [stderr]   Downloaded sudoku v0.8.0
[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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 200b7ca186ee03cc759aec783fa995812684505961efd0926f45c677023e7976
[INFO] running `Command { std: "docker" "start" "-a" "200b7ca186ee03cc759aec783fa995812684505961efd0926f45c677023e7976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200b7ca186ee03cc759aec783fa995812684505961efd0926f45c677023e7976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200b7ca186ee03cc759aec783fa995812684505961efd0926f45c677023e7976", kill_on_drop: false }`
[INFO] [stdout] 200b7ca186ee03cc759aec783fa995812684505961efd0926f45c677023e7976
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db51f5574f89076968a4229285dc897665d8ba1c2ba4b03dbcf0c015d0316fca
[INFO] running `Command { std: "docker" "start" "-a" "db51f5574f89076968a4229285dc897665d8ba1c2ba4b03dbcf0c015d0316fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking brotli v3.4.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking actix-router v0.5.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking actix-rt v2.9.0
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking sudoku v0.8.0
[INFO] [stderr]     Checking zstd v0.13.0
[INFO] [stderr]     Checking actix-http v3.6.0
[INFO] [stderr]     Checking actix-web v4.5.1
[INFO] [stderr]     Checking actix-cors v0.7.0
[INFO] [stderr]  Documenting rust-sudoku-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rust_sudoku_api/index.html
[INFO] running `Command { std: "docker" "inspect" "db51f5574f89076968a4229285dc897665d8ba1c2ba4b03dbcf0c015d0316fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db51f5574f89076968a4229285dc897665d8ba1c2ba4b03dbcf0c015d0316fca", kill_on_drop: false }`
[INFO] [stdout] db51f5574f89076968a4229285dc897665d8ba1c2ba4b03dbcf0c015d0316fca
[INFO] documenting eswat2/rust-api against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feswat2%2Frust-api" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eswat2/rust-api on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eswat2/rust-api
[INFO] finished tweaking git repo https://github.com/eswat2/rust-api
[INFO] tweaked toml for git repo https://github.com/eswat2/rust-api written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/eswat2/rust-api 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 350918a142cb85cbdbe2c361570c3c4bad618ff05c215880a55bc9040f5bb03b
[INFO] running `Command { std: "docker" "start" "-a" "350918a142cb85cbdbe2c361570c3c4bad618ff05c215880a55bc9040f5bb03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350918a142cb85cbdbe2c361570c3c4bad618ff05c215880a55bc9040f5bb03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350918a142cb85cbdbe2c361570c3c4bad618ff05c215880a55bc9040f5bb03b", kill_on_drop: false }`
[INFO] [stdout] 350918a142cb85cbdbe2c361570c3c4bad618ff05c215880a55bc9040f5bb03b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a91400a85893d2f879677a1d2be2731ab02f4b998bced925ec24161df5a877d2
[INFO] running `Command { std: "docker" "start" "-a" "a91400a85893d2f879677a1d2be2731ab02f4b998bced925ec24161df5a877d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking brotli v3.4.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]     Checking language-tags v0.3.2
[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/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.48/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"' -C metadata=e0da4aad36aa260a -C extra-filename=-e0da4aad36aa260a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b8e8a5d5cca7118d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ddd163f0e0b0a4be.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-074c333503047827.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" "a91400a85893d2f879677a1d2be2731ab02f4b998bced925ec24161df5a877d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91400a85893d2f879677a1d2be2731ab02f4b998bced925ec24161df5a877d2", kill_on_drop: false }`
[INFO] [stdout] a91400a85893d2f879677a1d2be2731ab02f4b998bced925ec24161df5a877d2
