[INFO] cloning repository https://github.com/Anti-Shulk/rust_web_server_hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anti-Shulk/rust_web_server_hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnti-Shulk%2Frust_web_server_hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnti-Shulk%2Frust_web_server_hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afb7cfe55e16f81ec61ccd09c4d49627fe49cba1
[INFO] checking Anti-Shulk/rust_web_server_hello against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnti-Shulk%2Frust_web_server_hello" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Anti-Shulk/rust_web_server_hello
[INFO] finished tweaking git repo https://github.com/Anti-Shulk/rust_web_server_hello
[INFO] tweaked toml for git repo https://github.com/Anti-Shulk/rust_web_server_hello written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Anti-Shulk/rust_web_server_hello on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Anti-Shulk/rust_web_server_hello 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1963b6da23a1f32858d975eefd672cd6972af9453ad452af7d421b74a66efacb
[INFO] running `Command { std: "docker" "start" "-a" "1963b6da23a1f32858d975eefd672cd6972af9453ad452af7d421b74a66efacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1963b6da23a1f32858d975eefd672cd6972af9453ad452af7d421b74a66efacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1963b6da23a1f32858d975eefd672cd6972af9453ad452af7d421b74a66efacb", kill_on_drop: false }`
[INFO] [stdout] 1963b6da23a1f32858d975eefd672cd6972af9453ad452af7d421b74a66efacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc2248ebe4bd1ac160f1298d4e6b58ef1e04400a51951a23f0e890732dd78f39
[INFO] running `Command { std: "docker" "start" "-a" "bc2248ebe4bd1ac160f1298d4e6b58ef1e04400a51951a23f0e890732dd78f39", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_web_server_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ParseIntError` and `error::Error`
[INFO] [stdout]  --> src/lib.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, sync::{mpsc, Arc, Mutex}, error::Error, num::{ParseIntError, IntErrorKind}};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ParseIntError` and `error::Error`
[INFO] [stdout]  --> src/lib.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, sync::{mpsc, Arc, Mutex}, error::Error, num::{ParseIntError, IntErrorKind}};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^        ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bc2248ebe4bd1ac160f1298d4e6b58ef1e04400a51951a23f0e890732dd78f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2248ebe4bd1ac160f1298d4e6b58ef1e04400a51951a23f0e890732dd78f39", kill_on_drop: false }`
[INFO] [stdout] bc2248ebe4bd1ac160f1298d4e6b58ef1e04400a51951a23f0e890732dd78f39
