[INFO] cloning repository https://github.com/siddheshzz/http-server-scratch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siddheshzz/http-server-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddheshzz%2Fhttp-server-scratch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddheshzz%2Fhttp-server-scratch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7afa05f9a96e39a7d495482f013074a0059b3671 [INFO] checking siddheshzz/http-server-scratch against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddheshzz%2Fhttp-server-scratch" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/siddheshzz/http-server-scratch on toolchain 173780a87744406b7489b28349c0176f14bb3881 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/siddheshzz/http-server-scratch [INFO] finished tweaking git repo https://github.com/siddheshzz/http-server-scratch [INFO] tweaked toml for git repo https://github.com/siddheshzz/http-server-scratch written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/siddheshzz/http-server-scratch 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" "+173780a87744406b7489b28349c0176f14bb3881" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking siddheshzz/http-server-scratch against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddheshzz%2Fhttp-server-scratch" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/siddheshzz/http-server-scratch on toolchain 173780a87744406b7489b28349c0176f14bb3881 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/siddheshzz/http-server-scratch [INFO] finished tweaking git repo https://github.com/siddheshzz/http-server-scratch [INFO] tweaked toml for git repo https://github.com/siddheshzz/http-server-scratch written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/siddheshzz/http-server-scratch 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" "+173780a87744406b7489b28349c0176f14bb3881" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 026f9513ddc6005fbbb82645efd9aa7ad6a70b525cf54982ff7abb1b093e3f98 [INFO] running `Command { std: "docker" "start" "-a" "026f9513ddc6005fbbb82645efd9aa7ad6a70b525cf54982ff7abb1b093e3f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "026f9513ddc6005fbbb82645efd9aa7ad6a70b525cf54982ff7abb1b093e3f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "026f9513ddc6005fbbb82645efd9aa7ad6a70b525cf54982ff7abb1b093e3f98", kill_on_drop: false }` [INFO] [stdout] 026f9513ddc6005fbbb82645efd9aa7ad6a70b525cf54982ff7abb1b093e3f98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d20b257f810ed0f8604fae2e13ce14a44eac82ec7adb21b862d473085ae902c1 [INFO] running `Command { std: "docker" "start" "-a" "d20b257f810ed0f8604fae2e13ce14a44eac82ec7adb21b862d473085ae902c1", kill_on_drop: false }` [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fmt::format` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{env, fmt::format}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/server.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read,Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `QueryStringValue` [INFO] [stdout] --> src/http/request.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use super::{QueryString,QueryStringValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter`, and `net::TcpStream` [INFO] [stdout] --> src/http/response.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::{Display,Formatter}, net::TcpStream}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::format` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{env, fmt::format}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/server.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read,Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `QueryStringValue` [INFO] [stdout] --> src/http/request.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use super::{QueryString,QueryStringValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter`, and `net::TcpStream` [INFO] [stdout] --> src/http/response.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::{Display,Formatter}, net::TcpStream}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/website_handler.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | Err(err) => None, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/website_handler.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | _ => return 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] --> src/website_handler.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 35 | "/" => Response::new(StatusCode::Ok,self.read_file("index.html")), [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 36 | "/hello" => Response::new(StatusCode::Ok,self.read_file("hello.html")), [INFO] [stdout] | -------- matches some of the same values [INFO] [stdout] 37 | path=> match self.read_file(path){ [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 41 | _ => return 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: unused variable: `err` [INFO] [stdout] --> src/website_handler.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | Err(err) => None, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/website_handler.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | _ => return 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] --> src/website_handler.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 35 | "/" => Response::new(StatusCode::Ok,self.read_file("index.html")), [INFO] [stdout] | --- matches some of the same values [INFO] [stdout] 36 | "/hello" => Response::new(StatusCode::Ok,self.read_file("hello.html")), [INFO] [stdout] | -------- matches some of the same values [INFO] [stdout] 37 | path=> match self.read_file(path){ [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 41 | _ => return 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 0.14s [INFO] running `Command { std: "docker" "inspect" "d20b257f810ed0f8604fae2e13ce14a44eac82ec7adb21b862d473085ae902c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d20b257f810ed0f8604fae2e13ce14a44eac82ec7adb21b862d473085ae902c1", kill_on_drop: false }` [INFO] [stdout] d20b257f810ed0f8604fae2e13ce14a44eac82ec7adb21b862d473085ae902c1