[INFO] cloning repository https://github.com/OmarDevX/ai-chatbot.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OmarDevX/ai-chatbot.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2Fai-chatbot.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2Fai-chatbot.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69417b6d1c45575879f3b17465de3985dd21821f
[INFO] checking OmarDevX/ai-chatbot.rs against try#47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOmarDevX%2Fai-chatbot.rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OmarDevX/ai-chatbot.rs
[INFO] finished tweaking git repo https://github.com/OmarDevX/ai-chatbot.rs
[INFO] tweaked toml for git repo https://github.com/OmarDevX/ai-chatbot.rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OmarDevX/ai-chatbot.rs on toolchain 47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OmarDevX/ai-chatbot.rs 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" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71dad3e6a6a1a32614ce0cdf1150b90dea5bf4a46d7a2c0beb2da5421bea6b74
[INFO] running `Command { std: "docker" "start" "-a" "71dad3e6a6a1a32614ce0cdf1150b90dea5bf4a46d7a2c0beb2da5421bea6b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71dad3e6a6a1a32614ce0cdf1150b90dea5bf4a46d7a2c0beb2da5421bea6b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71dad3e6a6a1a32614ce0cdf1150b90dea5bf4a46d7a2c0beb2da5421bea6b74", kill_on_drop: false }`
[INFO] [stdout] 71dad3e6a6a1a32614ce0cdf1150b90dea5bf4a46d7a2c0beb2da5421bea6b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 689bad7c90cc528db47b073ff064f56d2bb4d2d142c584d56bf640a963cbacf3
[INFO] running `Command { std: "docker" "start" "-a" "689bad7c90cc528db47b073ff064f56d2bb4d2d142c584d56bf640a963cbacf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling cc v1.1.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking libloading v0.8.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling wayland-sys v0.31.3
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling quick-xml v0.34.0
[INFO] [stderr]    Compiling wayland-client v0.31.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking ttf-parser v0.24.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.12.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking xdg-home v1.2.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling wayland-backend v0.3.5
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling wgpu-hal v0.21.1
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling wgpu-core v0.21.1
[INFO] [stderr]     Checking wgpu-types v0.20.0
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling zvariant_derive v3.15.2
[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/47eaa3b85fbe5fa2b3b731b5fecdc5954cbfc268/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.71/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-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=43983b142cb095d3 -C extra-filename=-96960663f79c4f6b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4861c8d2d9938960.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-04a47ed96ea1327e.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "689bad7c90cc528db47b073ff064f56d2bb4d2d142c584d56bf640a963cbacf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689bad7c90cc528db47b073ff064f56d2bb4d2d142c584d56bf640a963cbacf3", kill_on_drop: false }`
[INFO] [stdout] 689bad7c90cc528db47b073ff064f56d2bb4d2d142c584d56bf640a963cbacf3