[INFO] cloning repository https://github.com/mahmudsudo/web_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahmudsudo/web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fweb_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fweb_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9eaeaa19e85d4757b98694a2bb817d8f8394b440 [INFO] checking mahmudsudo/web_server against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fweb_server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mahmudsudo/web_server on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mahmudsudo/web_server [INFO] finished tweaking git repo https://github.com/mahmudsudo/web_server [INFO] tweaked toml for git repo https://github.com/mahmudsudo/web_server written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mahmudsudo/web_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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding itoa v1.0.14 [INFO] [stderr] Adding memchr v2.7.4 [INFO] [stderr] Adding proc-macro2 v1.0.93 [INFO] [stderr] Adding quote v1.0.38 [INFO] [stderr] Adding ryu v1.0.18 [INFO] [stderr] Adding serde v1.0.217 [INFO] [stderr] Adding serde_derive v1.0.217 [INFO] [stderr] Adding serde_json v1.0.135 [INFO] [stderr] Adding syn v2.0.96 [INFO] [stderr] Adding unicode-ident v1.0.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3c09bb63dbb8108a49c840420167f7f0b9a48c8f7720637dc652a3164286dec [INFO] running `Command { std: "docker" "start" "-a" "b3c09bb63dbb8108a49c840420167f7f0b9a48c8f7720637dc652a3164286dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3c09bb63dbb8108a49c840420167f7f0b9a48c8f7720637dc652a3164286dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3c09bb63dbb8108a49c840420167f7f0b9a48c8f7720637dc652a3164286dec", kill_on_drop: false }` [INFO] [stdout] b3c09bb63dbb8108a49c840420167f7f0b9a48c8f7720637dc652a3164286dec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4230c163d2f057ce6c35e249e0c6b6654f6b8dbf0ac3b41e8bca9dd02d2cd8f1 [INFO] running `Command { std: "docker" "start" "-a" "4230c163d2f057ce6c35e249e0c6b6654f6b8dbf0ac3b41e8bca9dd02d2cd8f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking http v0.1.0 (/opt/rustwide/workdir/http) [INFO] [stderr] Checking tcpclient v0.1.0 (/opt/rustwide/workdir/tcpclient) [INFO] [stderr] Checking tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver) [INFO] [stderr] Checking web_project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TcpStream`, `fs::File`, and `io::prelude::*` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::prelude::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 2 | net::{TcpListener,TcpStream},fs::File}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpStream`, `fs::File`, and `io::prelude::*` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::prelude::*, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 2 | net::{TcpListener,TcpStream},fs::File}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let me = listener.accept().unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/main.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let me = listener.accept().unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | version: "HTTP/1.1".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | status_code: "200".into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | status_text: "OK".into(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | response.status_code = status_code.into();}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | ... "200" => "OK".into(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 31 | ... "400" => "Bad Request".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:32:40 [INFO] [stdout] | [INFO] [stdout] 32 | ... "404" => "Not Found".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | ... "500" => "Internal Server Error".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:34:40 [INFO] [stdout] | [INFO] [stdout] 34 | ... _ => "Not Found".into(), }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http` (lib test) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | version: "HTTP/1.1".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | status_code: "200".into(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | status_text: "OK".into(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:22:38 [INFO] [stdout] | [INFO] [stdout] 22 | response.status_code = status_code.into();}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | ... "200" => "OK".into(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 31 | ... "400" => "Bad Request".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:32:40 [INFO] [stdout] | [INFO] [stdout] 32 | ... "404" => "Not Found".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:33:41 [INFO] [stdout] | [INFO] [stdout] 33 | ... "500" => "Internal Server Error".into(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `&str` to `&str` [INFO] [stdout] --> http/src/httpresponse.rs:34:40 [INFO] [stdout] | [INFO] [stdout] 34 | ... _ => "Not Found".into(), }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `http` (lib) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "4230c163d2f057ce6c35e249e0c6b6654f6b8dbf0ac3b41e8bca9dd02d2cd8f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4230c163d2f057ce6c35e249e0c6b6654f6b8dbf0ac3b41e8bca9dd02d2cd8f1", kill_on_drop: false }` [INFO] [stdout] 4230c163d2f057ce6c35e249e0c6b6654f6b8dbf0ac3b41e8bca9dd02d2cd8f1