[INFO] cloning repository https://github.com/atahabaki/simple-server-tcp-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atahabaki/simple-server-tcp-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatahabaki%2Fsimple-server-tcp-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatahabaki%2Fsimple-server-tcp-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfbafd855a5a2634f650619c50395731ec3e19ab [INFO] testing atahabaki/simple-server-tcp-rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatahabaki%2Fsimple-server-tcp-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atahabaki/simple-server-tcp-rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/atahabaki/simple-server-tcp-rust [INFO] finished tweaking git repo https://github.com/atahabaki/simple-server-tcp-rust [INFO] tweaked toml for git repo https://github.com/atahabaki/simple-server-tcp-rust written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/atahabaki/simple-server-tcp-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20282fe6f6e2991e257000ba2f50b6f05ee0b3fd3b1fcd70609b9de7e3697328 [INFO] running `Command { std: "docker" "start" "-a" "20282fe6f6e2991e257000ba2f50b6f05ee0b3fd3b1fcd70609b9de7e3697328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20282fe6f6e2991e257000ba2f50b6f05ee0b3fd3b1fcd70609b9de7e3697328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20282fe6f6e2991e257000ba2f50b6f05ee0b3fd3b1fcd70609b9de7e3697328", kill_on_drop: false }` [INFO] [stdout] 20282fe6f6e2991e257000ba2f50b6f05ee0b3fd3b1fcd70609b9de7e3697328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31ca598d375e87d2348d706e920d85771ad849ddcff89472328fb967e5210b9b [INFO] running `Command { std: "docker" "start" "-a" "31ca598d375e87d2348d706e920d85771ad849ddcff89472328fb967e5210b9b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | HTTPHeader::Post { path , version } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/libhttp/server.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | HTTPHeader::Post { path , version } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `crlf_count` is never read [INFO] [stdout] --> src/libhttp/server.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | crlf_count = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/libhttp/server.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | HTTPHeader::Post { path, version } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/libhttp/server.rs:128:58 [INFO] [stdout] | [INFO] [stdout] 128 | fn send_res(&self, mut stream: &TcpStream, res: String, headers: Vec) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/libhttp/header.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "31ca598d375e87d2348d706e920d85771ad849ddcff89472328fb967e5210b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ca598d375e87d2348d706e920d85771ad849ddcff89472328fb967e5210b9b", kill_on_drop: false }` [INFO] [stdout] 31ca598d375e87d2348d706e920d85771ad849ddcff89472328fb967e5210b9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dc579a356f7118f3b5f9a050ce1d5da1a16a19ad4cab7acaf963a8f7ce830f8 [INFO] running `Command { std: "docker" "start" "-a" "5dc579a356f7118f3b5f9a050ce1d5da1a16a19ad4cab7acaf963a8f7ce830f8", kill_on_drop: false }` [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | HTTPHeader::Post { path , version } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/libhttp/server.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | HTTPHeader::Post { path , version } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `crlf_count` is never read [INFO] [stdout] --> src/libhttp/server.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | crlf_count = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/libhttp/server.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> src/libhttp/server.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | HTTPHeader::Post { path, version } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `headers` [INFO] [stdout] --> src/libhttp/server.rs:128:58 [INFO] [stdout] | [INFO] [stdout] 128 | fn send_res(&self, mut stream: &TcpStream, res: String, headers: Vec) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_string` [INFO] [stdout] --> src/libhttp/header.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "5dc579a356f7118f3b5f9a050ce1d5da1a16a19ad4cab7acaf963a8f7ce830f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc579a356f7118f3b5f9a050ce1d5da1a16a19ad4cab7acaf963a8f7ce830f8", kill_on_drop: false }` [INFO] [stdout] 5dc579a356f7118f3b5f9a050ce1d5da1a16a19ad4cab7acaf963a8f7ce830f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d76c025f29fe1cf72185bb114056c2668cc233bfd48400852f70262d99c563f [INFO] running `Command { std: "docker" "start" "-a" "5d76c025f29fe1cf72185bb114056c2668cc233bfd48400852f70262d99c563f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/libhttp/server.rs:56:30 [INFO] [stderr] | [INFO] [stderr] 56 | HTTPHeader::Post { path , version } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/libhttp/server.rs:56:37 [INFO] [stderr] | [INFO] [stderr] 56 | HTTPHeader::Post { path , version } => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `crlf_count` is never read [INFO] [stderr] --> src/libhttp/server.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | crlf_count = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/libhttp/server.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/libhttp/server.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | HTTPHeader::Get{ path, version} => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/libhttp/server.rs:116:23 [INFO] [stderr] | [INFO] [stderr] 116 | HTTPHeader::Post { path, version } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `headers` [INFO] [stderr] --> src/libhttp/server.rs:128:58 [INFO] [stderr] | [INFO] [stderr] 128 | fn send_res(&self, mut stream: &TcpStream, res: String, headers: Vec) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/libhttp/header.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `server` (bin "server" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-bf73fbe88a30d67f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test libhttp::header::header_test::host_header_ignore_whitespace ... ok [INFO] [stdout] test libhttp::header::header_test::accept_language_header_ignore_whitespace ... ok [INFO] [stdout] test libhttp::header::header_test::get_http_header_ignore_whitespace ... ok [INFO] [stdout] test libhttp::header::header_test::post_http_header_ignore_whitespace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d76c025f29fe1cf72185bb114056c2668cc233bfd48400852f70262d99c563f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d76c025f29fe1cf72185bb114056c2668cc233bfd48400852f70262d99c563f", kill_on_drop: false }` [INFO] [stdout] 5d76c025f29fe1cf72185bb114056c2668cc233bfd48400852f70262d99c563f