[INFO] cloning repository https://github.com/dilukah/Rust-TCP-Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dilukah/Rust-TCP-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdilukah%2FRust-TCP-Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdilukah%2FRust-TCP-Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bf2d7a56a7c0ec2be9284e9ee84419cbee4933f
[INFO] checking dilukah/Rust-TCP-Server/9bf2d7a56a7c0ec2be9284e9ee84419cbee4933f against master#5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdilukah%2FRust-TCP-Server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dilukah/Rust-TCP-Server
[INFO] finished tweaking git repo https://github.com/dilukah/Rust-TCP-Server
[INFO] tweaked toml for git repo https://github.com/dilukah/Rust-TCP-Server written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dilukah/Rust-TCP-Server on toolchain 5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dilukah/Rust-TCP-Server 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" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iced_futures v0.12.0
[INFO] [stderr]   Downloaded iced_winit v0.12.2
[INFO] [stderr]   Downloaded iced_renderer v0.12.1
[INFO] [stderr]   Downloaded iced_style v0.12.1
[INFO] [stderr]   Downloaded iced_tiny_skia v0.12.1
[INFO] [stderr]   Downloaded iced_runtime v0.12.1
[INFO] [stderr]   Downloaded toml_edit v0.23.9
[INFO] [stderr]   Downloaded iced_wgpu v0.12.1
[INFO] [stderr]   Downloaded iced_core v0.12.3
[INFO] [stderr]   Downloaded fontdb v0.15.0
[INFO] [stderr]   Downloaded iced_widget v0.12.3
[INFO] [stderr]   Downloaded iced_graphics v0.12.1
[INFO] [stderr]   Downloaded glyphon v0.5.0
[INFO] [stderr]   Downloaded rustybuzz v0.11.0
[INFO] [stderr]   Downloaded iced v0.12.1
[INFO] [stderr]   Downloaded cosmic-text v0.10.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2232f791d027d6980fd49370c5e6d489b2fa95c4b5187f1ca58c376b25d221e5
[INFO] running `Command { std: "docker" "start" "-a" "2232f791d027d6980fd49370c5e6d489b2fa95c4b5187f1ca58c376b25d221e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2232f791d027d6980fd49370c5e6d489b2fa95c4b5187f1ca58c376b25d221e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2232f791d027d6980fd49370c5e6d489b2fa95c4b5187f1ca58c376b25d221e5", kill_on_drop: false }`
[INFO] [stdout] 2232f791d027d6980fd49370c5e6d489b2fa95c4b5187f1ca58c376b25d221e5
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70bdad3fb31ea45647b64791027868f5e17c16838e2a939d82660b2e1efda8f7
[INFO] running `Command { std: "docker" "start" "-a" "70bdad3fb31ea45647b64791027868f5e17c16838e2a939d82660b2e1efda8f7", kill_on_drop: false }`
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking tcp_server_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.10s
[INFO] running `Command { std: "docker" "inspect" "70bdad3fb31ea45647b64791027868f5e17c16838e2a939d82660b2e1efda8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bdad3fb31ea45647b64791027868f5e17c16838e2a939d82660b2e1efda8f7", kill_on_drop: false }`
[INFO] [stdout] 70bdad3fb31ea45647b64791027868f5e17c16838e2a939d82660b2e1efda8f7
