[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#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnti-Shulk%2Frust_web_server_hello" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Anti-Shulk/rust_web_server_hello on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[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" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5687c77275b4c6aa868aa823bda79807048ee129856534c26fd44aa4e8c44e1c
[INFO] running `Command { std: "docker" "start" "-a" "5687c77275b4c6aa868aa823bda79807048ee129856534c26fd44aa4e8c44e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5687c77275b4c6aa868aa823bda79807048ee129856534c26fd44aa4e8c44e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5687c77275b4c6aa868aa823bda79807048ee129856534c26fd44aa4e8c44e1c", kill_on_drop: false }`
[INFO] [stdout] 5687c77275b4c6aa868aa823bda79807048ee129856534c26fd44aa4e8c44e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e18d7a9fdf6b346b0a951ba7aeb101fb65e8b0f8f112212278cc9a0ccb0c5f
[INFO] running `Command { std: "docker" "start" "-a" "b2e18d7a9fdf6b346b0a951ba7aeb101fb65e8b0f8f112212278cc9a0ccb0c5f", 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 0.36s
[INFO] running `Command { std: "docker" "inspect" "b2e18d7a9fdf6b346b0a951ba7aeb101fb65e8b0f8f112212278cc9a0ccb0c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e18d7a9fdf6b346b0a951ba7aeb101fb65e8b0f8f112212278cc9a0ccb0c5f", kill_on_drop: false }`
[INFO] [stdout] b2e18d7a9fdf6b346b0a951ba7aeb101fb65e8b0f8f112212278cc9a0ccb0c5f
