[INFO] cloning repository https://github.com/JRosSx91/Rust-Chatbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JRosSx91/Rust-Chatbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FRust-Chatbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FRust-Chatbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8eeff32c559e2656b690945e9d52373c56c36b80
[INFO] checking JRosSx91/Rust-Chatbot/8eeff32c559e2656b690945e9d52373c56c36b80 against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FRust-Chatbot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  42% (2297/5432)
Updating files:  43% (2336/5432)
Updating files:  44% (2391/5432)
Updating files:  45% (2445/5432)
Updating files:  46% (2499/5432)
Updating files:  47% (2554/5432)
Updating files:  47% (2569/5432)
Updating files:  48% (2608/5432)
Updating files:  49% (2662/5432)
Updating files:  49% (2674/5432)
Updating files:  50% (2716/5432)
Updating files:  50% (2753/5432)
Updating files:  51% (2771/5432)
Updating files:  52% (2825/5432)
Updating files:  53% (2879/5432)
Updating files:  54% (2934/5432)
Updating files:  55% (2988/5432)
Updating files:  56% (3042/5432)
Updating files:  56% (3050/5432)
Updating files:  57% (3097/5432)
Updating files:  57% (3106/5432)
Updating files:  57% (3144/5432)
Updating files:  58% (3151/5432)
Updating files:  59% (3205/5432)
Updating files:  60% (3260/5432)
Updating files:  60% (3271/5432)
Updating files:  60% (3280/5432)
Updating files:  61% (3314/5432)
Updating files:  61% (3316/5432)
Updating files:  62% (3368/5432)
Updating files:  62% (3387/5432)
Updating files:  62% (3418/5432)
Updating files:  63% (3423/5432)
Updating files:  64% (3477/5432)
Updating files:  64% (3505/5432)
Updating files:  65% (3531/5432)
Updating files:  66% (3586/5432)
Updating files:  67% (3640/5432)
Updating files:  68% (3694/5432)
Updating files:  68% (3728/5432)
Updating files:  69% (3749/5432)
Updating files:  70% (3803/5432)
Updating files:  71% (3857/5432)
Updating files:  72% (3912/5432)
Updating files:  73% (3966/5432)
Updating files:  74% (4020/5432)
Updating files:  75% (4074/5432)
Updating files:  76% (4129/5432)
Updating files:  77% (4183/5432)
Updating files:  78% (4237/5432)
Updating files:  79% (4292/5432)
Updating files:  80% (4346/5432)
Updating files:  81% (4400/5432)
Updating files:  82% (4455/5432)
Updating files:  83% (4509/5432)
Updating files:  84% (4563/5432)
Updating files:  85% (4618/5432)
Updating files:  86% (4672/5432)
Updating files:  87% (4726/5432)
Updating files:  88% (4781/5432)
Updating files:  89% (4835/5432)
Updating files:  89% (4855/5432)
Updating files:  90% (4889/5432)
Updating files:  91% (4944/5432)
Updating files:  92% (4998/5432)
Updating files:  93% (5052/5432)
Updating files:  94% (5107/5432)
Updating files:  95% (5161/5432)
Updating files:  95% (5177/5432)
Updating files:  96% (5215/5432)
Updating files:  97% (5270/5432)
Updating files:  97% (5281/5432)
Updating files:  98% (5324/5432)
Updating files:  99% (5378/5432)
Updating files: 100% (5432/5432)
Updating files: 100% (5432/5432), done.
[INFO] validating manifest of git repo https://github.com/JRosSx91/Rust-Chatbot on toolchain d93f678fa55842cccd2f091deccd93e9494b3764
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JRosSx91/Rust-Chatbot
[INFO] finished tweaking git repo https://github.com/JRosSx91/Rust-Chatbot
[INFO] tweaked toml for git repo https://github.com/JRosSx91/Rust-Chatbot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JRosSx91/Rust-Chatbot 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" "+d93f678fa55842cccd2f091deccd93e9494b3764" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte v0.2.6
[INFO] [stderr]   Downloaded base64 v0.21.1
[INFO] [stderr]   Downloaded rust_socketio v0.4.1
[INFO] [stderr]   Downloaded reqwest v0.11.18
[INFO] [stderr]   Downloaded rust_engineio v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e567257c8ec70aa6a7285cd1dd1eb7c1f01ec9a70f4c325dbad73593b5ac227
[INFO] running `Command { std: "docker" "start" "-a" "0e567257c8ec70aa6a7285cd1dd1eb7c1f01ec9a70f4c325dbad73593b5ac227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e567257c8ec70aa6a7285cd1dd1eb7c1f01ec9a70f4c325dbad73593b5ac227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e567257c8ec70aa6a7285cd1dd1eb7c1f01ec9a70f4c325dbad73593b5ac227", kill_on_drop: false }`
[INFO] [stdout] 0e567257c8ec70aa6a7285cd1dd1eb7c1f01ec9a70f4c325dbad73593b5ac227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67bd2680c68e4e5cfe28e3a2350fcf0823935fe8ae48c8ed042bfeb1f35faabc
[INFO] running `Command { std: "docker" "start" "-a" "67bd2680c68e4e5cfe28e3a2350fcf0823935fe8ae48c8ed042bfeb1f35faabc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.28.1
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67bd2680c68e4e5cfe28e3a2350fcf0823935fe8ae48c8ed042bfeb1f35faabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bd2680c68e4e5cfe28e3a2350fcf0823935fe8ae48c8ed042bfeb1f35faabc", kill_on_drop: false }`
[INFO] [stdout] 67bd2680c68e4e5cfe28e3a2350fcf0823935fe8ae48c8ed042bfeb1f35faabc