[INFO] cloning repository https://github.com/radenrishwan/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/radenrishwan/http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 781db1309034ffdddcf7cdedb16d3ccee01c0db0
[INFO] testing radenrishwan/http-server against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradenrishwan%2Fhttp-server" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/radenrishwan/http-server
[INFO] finished tweaking git repo https://github.com/radenrishwan/http-server
[INFO] tweaked toml for git repo https://github.com/radenrishwan/http-server written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/radenrishwan/http-server on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/radenrishwan/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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94e1b613e0058e16c5c697f391119f99cf60d2eb44b5986bccb6e548511743d6
[INFO] running `Command { std: "docker" "start" "-a" "94e1b613e0058e16c5c697f391119f99cf60d2eb44b5986bccb6e548511743d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94e1b613e0058e16c5c697f391119f99cf60d2eb44b5986bccb6e548511743d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e1b613e0058e16c5c697f391119f99cf60d2eb44b5986bccb6e548511743d6", kill_on_drop: false }`
[INFO] [stdout] 94e1b613e0058e16c5c697f391119f99cf60d2eb44b5986bccb6e548511743d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24c92aa26b9456b3c9c7d42dc15b5363a870f00d1b0495786ca50ef9b5c76799
[INFO] running `Command { std: "docker" "start" "-a" "24c92aa26b9456b3c9c7d42dc15b5363a870f00d1b0495786ca50ef9b5c76799", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.35.0
[INFO] [stderr]    Compiling simple-http-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `handler` is never used
[INFO] [stdout]  --> src/handler.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn handler(stream: &mut TcpStream, handler: &dyn Fn(Request, Response) -> ()) -> Result<(), std::io::Error>{
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `version`, and `body` are never read
[INFO] [stdout]  --> src/request.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Request {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub method: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 6 |     pub path: String,
[INFO] [stdout] 7 |     pub version: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 8 |     pub headers: HashMap<String, String>,
[INFO] [stdout] 9 |     pub body: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_value` is never used
[INFO] [stdout]   --> src/utils.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn get_value(headers: &HashMap<String, String>, key: &str) -> Result<String, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "24c92aa26b9456b3c9c7d42dc15b5363a870f00d1b0495786ca50ef9b5c76799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c92aa26b9456b3c9c7d42dc15b5363a870f00d1b0495786ca50ef9b5c76799", kill_on_drop: false }`
[INFO] [stdout] 24c92aa26b9456b3c9c7d42dc15b5363a870f00d1b0495786ca50ef9b5c76799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4bb1ebdeae734a2675593a3ea704d0da92724934973a49c20021f0989f86611
[INFO] running `Command { std: "docker" "start" "-a" "b4bb1ebdeae734a2675593a3ea704d0da92724934973a49c20021f0989f86611", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-http-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `handler` is never used
[INFO] [stdout]  --> src/handler.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn handler(stream: &mut TcpStream, handler: &dyn Fn(Request, Response) -> ()) -> Result<(), std::io::Error>{
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `version`, and `body` are never read
[INFO] [stdout]  --> src/request.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Request {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub method: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 6 |     pub path: String,
[INFO] [stdout] 7 |     pub version: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 8 |     pub headers: HashMap<String, String>,
[INFO] [stdout] 9 |     pub body: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_value` is never used
[INFO] [stdout]   --> src/utils.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn get_value(headers: &HashMap<String, String>, key: &str) -> Result<String, Error> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b4bb1ebdeae734a2675593a3ea704d0da92724934973a49c20021f0989f86611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bb1ebdeae734a2675593a3ea704d0da92724934973a49c20021f0989f86611", kill_on_drop: false }`
[INFO] [stdout] b4bb1ebdeae734a2675593a3ea704d0da92724934973a49c20021f0989f86611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e50d04a7287119fcf0ffd1944072ef4287b8fac6c1f870259714073cc5dc0e85
[INFO] running `Command { std: "docker" "start" "-a" "e50d04a7287119fcf0ffd1944072ef4287b8fac6c1f870259714073cc5dc0e85", kill_on_drop: false }`
[INFO] [stderr] warning: function `handler` is never used
[INFO] [stderr]  --> src/handler.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub async fn handler(stream: &mut TcpStream, handler: &dyn Fn(Request, Response) -> ()) -> Result<(), std::io::Error>{
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `method`, `version`, and `body` are never read
[INFO] [stderr]  --> src/request.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Request {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 5 |     pub method: String,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 6 |     pub path: String,
[INFO] [stderr] 7 |     pub version: String,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 8 |     pub headers: HashMap<String, String>,
[INFO] [stderr] 9 |     pub body: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_value` is never used
[INFO] [stderr]   --> src/utils.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn get_value(headers: &HashMap<String, String>, key: &str) -> Result<String, Error> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-http-server` (bin "simple-http-server" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_http_server-85c2dede5c4bcfa0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e50d04a7287119fcf0ffd1944072ef4287b8fac6c1f870259714073cc5dc0e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50d04a7287119fcf0ffd1944072ef4287b8fac6c1f870259714073cc5dc0e85", kill_on_drop: false }`
[INFO] [stdout] e50d04a7287119fcf0ffd1944072ef4287b8fac6c1f870259714073cc5dc0e85