[INFO] cloning repository https://github.com/karasulh/Building_HTTP_Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karasulh/Building_HTTP_Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarasulh%2FBuilding_HTTP_Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarasulh%2FBuilding_HTTP_Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af78d3d9ca5047920867ed7f43cde886de66bea3
[INFO] checking karasulh/Building_HTTP_Server against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarasulh%2FBuilding_HTTP_Server" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/karasulh/Building_HTTP_Server on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/karasulh/Building_HTTP_Server
[INFO] finished tweaking git repo https://github.com/karasulh/Building_HTTP_Server
[INFO] tweaked toml for git repo https://github.com/karasulh/Building_HTTP_Server written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/karasulh/Building_HTTP_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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d731ba35290dd35a50ffd24fe9b738d8dee94aa6c08c701e0c1fdf286b260f
[INFO] running `Command { std: "docker" "start" "-a" "d8d731ba35290dd35a50ffd24fe9b738d8dee94aa6c08c701e0c1fdf286b260f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d731ba35290dd35a50ffd24fe9b738d8dee94aa6c08c701e0c1fdf286b260f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d731ba35290dd35a50ffd24fe9b738d8dee94aa6c08c701e0c1fdf286b260f", kill_on_drop: false }`
[INFO] [stdout] d8d731ba35290dd35a50ffd24fe9b738d8dee94aa6c08c701e0c1fdf286b260f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639ead2201e6238232a4821446510ea7e73f66a5ce1ef25144a98f243a4e590e
[INFO] running `Command { std: "docker" "start" "-a" "639ead2201e6238232a4821446510ea7e73f66a5ce1ef25144a98f243a4e590e", kill_on_drop: false }`
[INFO] [stderr]     Checking RustProject3_LyubomirGavadinov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> http/request.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn from_byte_array(buf: &[u8]) -> Result<Self,String>{
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> http/request.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn from_byte_array(buf: &[u8]) -> Result<Self,String>{
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> website_handler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 _ => Response::new(StatusCode::NotFound,None),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> website_handler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 "/" => Response::new(StatusCode::Ok, self.read_file("index.html")),
[INFO] [stdout]    |                 --- matches some of the same values
[INFO] [stdout] 40 |                 "/hello" => Response::new(StatusCode::Ok, self.read_file("hello.html")),
[INFO] [stdout]    |                 -------- matches some of the same values
[INFO] [stdout] 41 |                 path => match self.read_file(path){ //for example for style.css, linker in index.html searches the paths 
[INFO] [stdout]    |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 45 |                 _ => Response::new(StatusCode::NotFound,None),
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> website_handler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 _ => Response::new(StatusCode::NotFound,None),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> website_handler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 "/" => Response::new(StatusCode::Ok, self.read_file("index.html")),
[INFO] [stdout]    |                 --- matches some of the same values
[INFO] [stdout] 40 |                 "/hello" => Response::new(StatusCode::Ok, self.read_file("hello.html")),
[INFO] [stdout]    |                 -------- matches some of the same values
[INFO] [stdout] 41 |                 path => match self.read_file(path){ //for example for style.css, linker in index.html searches the paths 
[INFO] [stdout]    |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 45 |                 _ => Response::new(StatusCode::NotFound,None),
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "639ead2201e6238232a4821446510ea7e73f66a5ce1ef25144a98f243a4e590e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639ead2201e6238232a4821446510ea7e73f66a5ce1ef25144a98f243a4e590e", kill_on_drop: false }`
[INFO] [stdout] 639ead2201e6238232a4821446510ea7e73f66a5ce1ef25144a98f243a4e590e