[INFO] cloning repository https://github.com/Djudicael/basic-rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Djudicael/basic-rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fbasic-rust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fbasic-rust-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7faecf0cf556b008515a08e7d09a14a3da3870d4 [INFO] testing Djudicael/basic-rust-server against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fbasic-rust-server" "/workspace/builds/worker-67/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-67/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Djudicael/basic-rust-server on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Djudicael/basic-rust-server [INFO] finished tweaking git repo https://github.com/Djudicael/basic-rust-server [INFO] tweaked toml for git repo https://github.com/Djudicael/basic-rust-server written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate git repo https://github.com/Djudicael/basic-rust-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 261199c406c0dcded070edb0bfa424a967481bf4a6beea7f22179792756f8a65 [INFO] running `Command { std: "docker" "start" "-a" "261199c406c0dcded070edb0bfa424a967481bf4a6beea7f22179792756f8a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "261199c406c0dcded070edb0bfa424a967481bf4a6beea7f22179792756f8a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "261199c406c0dcded070edb0bfa424a967481bf4a6beea7f22179792756f8a65", kill_on_drop: false }` [INFO] [stdout] 261199c406c0dcded070edb0bfa424a967481bf4a6beea7f22179792756f8a65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93a1418760cff74699acd4b0d655bdd5cd9829590407d919144a23318da54308 [INFO] running `Command { std: "docker" "start" "-a" "93a1418760cff74699acd4b0d655bdd5cd9829590407d919144a23318da54308", kill_on_drop: false }` [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `http::Method` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http::Method; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::Request` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use http::Request; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::http::method` [INFO] [stdout] --> src/http/request.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::http::method; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string` [INFO] [stdout] --> src/http/request.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{str, string}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net::TcpStream` [INFO] [stdout] --> src/http/response.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/http/status_code.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{write, Debug, Display, Formatter, Result as FmtResult}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `status_code` [INFO] [stdout] --> src/server.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::http::{status_code, ParseError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/server.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/website_handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterator` [INFO] [stdout] --> src/http/request.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut iterator = request.chars(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/request.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let mut iterator = request.chars(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "93a1418760cff74699acd4b0d655bdd5cd9829590407d919144a23318da54308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93a1418760cff74699acd4b0d655bdd5cd9829590407d919144a23318da54308", kill_on_drop: false }` [INFO] [stdout] 93a1418760cff74699acd4b0d655bdd5cd9829590407d919144a23318da54308 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abff4ba8aaed5af862a9dcd12f12c0edef45d157e82bfc62bace1a4f2fe917a5 [INFO] running `Command { std: "docker" "start" "-a" "abff4ba8aaed5af862a9dcd12f12c0edef45d157e82bfc62bace1a4f2fe917a5", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `http::Method` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http::Method; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::Request` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use http::Request; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::http::method` [INFO] [stdout] --> src/http/request.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::http::method; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string` [INFO] [stdout] --> src/http/request.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{str, string}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net::TcpStream` [INFO] [stdout] --> src/http/response.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | net::TcpStream, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/http/status_code.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{write, Debug, Display, Formatter, Result as FmtResult}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `status_code` [INFO] [stdout] --> src/server.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::http::{status_code, ParseError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/server.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/website_handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterator` [INFO] [stdout] --> src/http/request.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut iterator = request.chars(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/request.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let mut iterator = request.chars(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/server-b5e850cdb20452f2) [INFO] running `Command { std: "docker" "inspect" "abff4ba8aaed5af862a9dcd12f12c0edef45d157e82bfc62bace1a4f2fe917a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abff4ba8aaed5af862a9dcd12f12c0edef45d157e82bfc62bace1a4f2fe917a5", kill_on_drop: false }` [INFO] [stdout] abff4ba8aaed5af862a9dcd12f12c0edef45d157e82bfc62bace1a4f2fe917a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22c8411df3590c840017a860277c0afb902e959f1820cf3ce523dd3e09ae5220 [INFO] running `Command { std: "docker" "start" "-a" "22c8411df3590c840017a860277c0afb902e959f1820cf3ce523dd3e09ae5220", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `http::Method` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use http::Method; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `http::Request` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use http::Request; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::http::method` [INFO] [stderr] --> src/http/request.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::http::method; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `string` [INFO] [stderr] --> src/http/request.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{str, string}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `net::TcpStream` [INFO] [stderr] --> src/http/response.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | net::TcpStream, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `write` [INFO] [stderr] --> src/http/status_code.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{write, Debug, Display, Formatter, Result as FmtResult}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `status_code` [INFO] [stderr] --> src/server.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::http::{status_code, ParseError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/server.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::format` [INFO] [stderr] --> src/website_handler.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::format; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iterator` [INFO] [stderr] --> src/http/request.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut iterator = request.chars(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http/request.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let mut iterator = request.chars(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `server` (bin "server" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-b5e850cdb20452f2) [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" "22c8411df3590c840017a860277c0afb902e959f1820cf3ce523dd3e09ae5220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c8411df3590c840017a860277c0afb902e959f1820cf3ce523dd3e09ae5220", kill_on_drop: false }` [INFO] [stdout] 22c8411df3590c840017a860277c0afb902e959f1820cf3ce523dd3e09ae5220