[INFO] cloning repository https://github.com/Mujib517/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/Mujib517/http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMujib517%2Fhttp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMujib517%2Fhttp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddbb252dc2cf126ea21b977b97a623d8959cca5d
[INFO] checking Mujib517/http-server against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMujib517%2Fhttp-server" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mujib517/http-server on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mujib517/http-server
[INFO] finished tweaking git repo https://github.com/Mujib517/http-server
[INFO] tweaked toml for git repo https://github.com/Mujib517/http-server written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Mujib517/http-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb58655694b3e9d3bfe6202b749d7bb02e6d25e7819d90c7a6a7f34274e5500f
[INFO] running `Command { std: "docker" "start" "-a" "cb58655694b3e9d3bfe6202b749d7bb02e6d25e7819d90c7a6a7f34274e5500f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb58655694b3e9d3bfe6202b749d7bb02e6d25e7819d90c7a6a7f34274e5500f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb58655694b3e9d3bfe6202b749d7bb02e6d25e7819d90c7a6a7f34274e5500f", kill_on_drop: false }`
[INFO] [stdout] cb58655694b3e9d3bfe6202b749d7bb02e6d25e7819d90c7a6a7f34274e5500f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39098850eca272effe16446d7b9994efcd9af2fae56e0762cb4dc3c63c93e5ac
[INFO] running `Command { std: "docker" "start" "-a" "39098850eca272effe16446d7b9994efcd9af2fae56e0762cb4dc3c63c93e5ac", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking http-server v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] warning: associated function is never used: `send_response`
[INFO] [stdout]   --> src/http/server.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn send_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_html_response`
[INFO] [stdout]   --> src/http/server.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn send_html_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bindingPath` should have a snake case name
[INFO] [stdout]   --> src/http/server.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let bindingPath = format!("127.0.0.1:{}", self.port);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `binding_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_response`
[INFO] [stdout]   --> src/http/server.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn send_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_html_response`
[INFO] [stdout]   --> src/http/server.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn send_html_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bindingPath` should have a snake case name
[INFO] [stdout]   --> src/http/server.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let bindingPath = format!("127.0.0.1:{}", self.port);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `binding_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking http-server v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `send_response`
[INFO] [stdout]   --> src/http/server.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn send_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_html_response`
[INFO] [stdout]   --> src/http/server.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn send_html_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bindingPath` should have a snake case name
[INFO] [stdout]   --> src/http/server.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let bindingPath = format!("127.0.0.1:{}", self.port);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `binding_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_response`
[INFO] [stdout]   --> src/http/server.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn send_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_html_response`
[INFO] [stdout]   --> src/http/server.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn send_html_response(&self, stream: &mut TcpStream) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bindingPath` should have a snake case name
[INFO] [stdout]   --> src/http/server.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let bindingPath = format!("127.0.0.1:{}", self.port);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `binding_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "39098850eca272effe16446d7b9994efcd9af2fae56e0762cb4dc3c63c93e5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39098850eca272effe16446d7b9994efcd9af2fae56e0762cb4dc3c63c93e5ac", kill_on_drop: false }`
[INFO] [stdout] 39098850eca272effe16446d7b9994efcd9af2fae56e0762cb4dc3c63c93e5ac