[INFO] cloning repository https://github.com/AusCyberman/rust-http-tunnel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AusCyberman/rust-http-tunnel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAusCyberman%2Frust-http-tunnel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAusCyberman%2Frust-http-tunnel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d53c204ab2eed1639c9889f62c369bbd9d4a085 [INFO] testing AusCyberman/rust-http-tunnel against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAusCyberman%2Frust-http-tunnel" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AusCyberman/rust-http-tunnel on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AusCyberman/rust-http-tunnel [INFO] finished tweaking git repo https://github.com/AusCyberman/rust-http-tunnel [INFO] tweaked toml for git repo https://github.com/AusCyberman/rust-http-tunnel written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/AusCyberman/rust-http-tunnel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c24d4f71b287709cd5d142034db8de4b5722c424065c0ba179333a9eae67a037 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c24d4f71b287709cd5d142034db8de4b5722c424065c0ba179333a9eae67a037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c24d4f71b287709cd5d142034db8de4b5722c424065c0ba179333a9eae67a037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c24d4f71b287709cd5d142034db8de4b5722c424065c0ba179333a9eae67a037", kill_on_drop: false }` [INFO] [stdout] c24d4f71b287709cd5d142034db8de4b5722c424065c0ba179333a9eae67a037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51751950b28d901949e8d6048f00973ea909e1059f0296f91c4fe83810d81fee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "51751950b28d901949e8d6048f00973ea909e1059f0296f91c4fe83810d81fee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling http_parser v0.0.2 [INFO] [stderr] Compiling httptun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/config.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `counter` [INFO] [stdout] --> src/transmission.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | counter: MutArc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HTTP_CLIENT_SIZE` [INFO] [stdout] --> src/client/bin/main.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use httptun::{HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/client/bin/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpParserCallback` [INFO] [stdout] --> src/server/bin/main.rs:2:43 [INFO] [stdout] | [INFO] [stdout] 2 | use http_parser::{HttpMethod, HttpParser, HttpParserCallback, HttpParserType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DATA_PACKET_SIZE`, `HTML_DATA` [INFO] [stdout] --> src/server/bin/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use httptun::{DATA_PACKET_SIZE, DATA_SIZE, HTML_DATA, HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/server/bin/main.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{error::Error, fs::File}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/server/bin/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Chunks` [INFO] [stdout] --> src/server/bin/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::slice::Chunks; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/server/bin/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/server/bin/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/server/bin/main.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{BTreeMap, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `localStream` [INFO] [stdout] --> src/client/bin/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_localStream` [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/client/bin/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [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: variable `localStream` should have a snake case name [INFO] [stdout] --> src/client/bin/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `local_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `clientBuffer` should have a snake case name [INFO] [stdout] --> src/server/bin/main.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut clientBuffer: [u8; HTTP_CLIENT_SIZE] = [0; HTTP_CLIENT_SIZE]; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `client_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | stream.write(get); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | stream.read(&mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | file.write(&buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/server/bin/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | stream.read(&mut clientBuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/server/bin/main.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | stream.write(string.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "51751950b28d901949e8d6048f00973ea909e1059f0296f91c4fe83810d81fee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51751950b28d901949e8d6048f00973ea909e1059f0296f91c4fe83810d81fee", kill_on_drop: false }` [INFO] [stdout] 51751950b28d901949e8d6048f00973ea909e1059f0296f91c4fe83810d81fee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19e018462dd39a87e11b56f646c99e2f20fc61c98f70b5aa5826eaf0b00f3db3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "19e018462dd39a87e11b56f646c99e2f20fc61c98f70b5aa5826eaf0b00f3db3", kill_on_drop: false }` [INFO] [stderr] Compiling httptun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/config.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `counter` [INFO] [stdout] --> src/transmission.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | counter: MutArc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HTTP_CLIENT_SIZE` [INFO] [stdout] --> src/client/bin/main.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use httptun::{HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/client/bin/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpParserCallback` [INFO] [stdout] --> src/server/bin/main.rs:2:43 [INFO] [stdout] | [INFO] [stdout] 2 | use http_parser::{HttpMethod, HttpParser, HttpParserCallback, HttpParserType}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DATA_PACKET_SIZE`, `HTML_DATA` [INFO] [stdout] --> src/server/bin/main.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use httptun::{DATA_PACKET_SIZE, DATA_SIZE, HTML_DATA, HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/server/bin/main.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{error::Error, fs::File}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/server/bin/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Chunks` [INFO] [stdout] --> src/server/bin/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::slice::Chunks; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/server/bin/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/server/bin/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeMap` [INFO] [stdout] --> src/server/bin/main.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{BTreeMap, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `localStream` [INFO] [stdout] --> src/client/bin/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_localStream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `clientBuffer` should have a snake case name [INFO] [stdout] --> src/server/bin/main.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut clientBuffer: [u8; HTTP_CLIENT_SIZE] = [0; HTTP_CLIENT_SIZE]; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `client_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/bin/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [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: variable `localStream` should have a snake case name [INFO] [stdout] --> src/client/bin/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `local_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/http.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/server/bin/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | stream.read(&mut clientBuffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/server/bin/main.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | stream.write(string.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | stream.write(get); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | stream.read(&mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/http_test.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | file.write(&buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Config` [INFO] [stdout] --> src/config.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Config { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `counter` [INFO] [stdout] --> src/transmission.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | counter: MutArc [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.51s [INFO] running `Command { std: "docker" "inspect" "19e018462dd39a87e11b56f646c99e2f20fc61c98f70b5aa5826eaf0b00f3db3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19e018462dd39a87e11b56f646c99e2f20fc61c98f70b5aa5826eaf0b00f3db3", kill_on_drop: false }` [INFO] [stdout] 19e018462dd39a87e11b56f646c99e2f20fc61c98f70b5aa5826eaf0b00f3db3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1114dd752280be683cc3fa66b6bb5e0512f0a88daa5bfe0fe3f2ff1e47f5e3fa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1114dd752280be683cc3fa66b6bb5e0512f0a88daa5bfe0fe3f2ff1e47f5e3fa", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `anyhow::Result` [INFO] [stderr] --> src/http.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use anyhow::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Config` [INFO] [stderr] --> src/config.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Config { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `counter` [INFO] [stderr] --> src/transmission.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | counter: MutArc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `anyhow::Result` [INFO] [stderr] --> src/http.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use anyhow::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Config` [INFO] [stderr] --> src/config.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Config { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `counter` [INFO] [stderr] --> src/transmission.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | counter: MutArc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/http_test.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | stream.write(get); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/http_test.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | stream.read(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/http_test.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | file.write(&buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `HTTP_CLIENT_SIZE` [INFO] [stderr] --> src/client/bin/main.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use httptun::{HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/client/bin/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `localStream` [INFO] [stderr] --> src/client/bin/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_localStream` [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/client/bin/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut localStream = TcpStream::connect("localhost:22"); [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: variable `localStream` should have a snake case name [INFO] [stderr] --> src/client/bin/main.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut localStream = TcpStream::connect("localhost:22"); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `local_stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `HttpParserCallback` [INFO] [stderr] --> src/server/bin/main.rs:2:43 [INFO] [stderr] | [INFO] [stderr] 2 | use http_parser::{HttpMethod, HttpParser, HttpParserCallback, HttpParserType}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DATA_PACKET_SIZE`, `HTML_DATA` [INFO] [stderr] --> src/server/bin/main.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use httptun::{DATA_PACKET_SIZE, DATA_SIZE, HTML_DATA, HTTP_CLIENT_SIZE, HTTP_SERVER_SIZE}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `fs::File` [INFO] [stderr] --> src/server/bin/main.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{error::Error, fs::File}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Add` [INFO] [stderr] --> src/server/bin/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::Add; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice::Chunks` [INFO] [stderr] --> src/server/bin/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::slice::Chunks; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/server/bin/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stderr] --> src/server/bin/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::mpsc::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BTreeMap` [INFO] [stderr] --> src/server/bin/main.rs:15:19 [INFO] [stderr] | [INFO] [stderr] 15 | collections::{BTreeMap, VecDeque}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `clientBuffer` should have a snake case name [INFO] [stderr] --> src/server/bin/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut clientBuffer: [u8; HTTP_CLIENT_SIZE] = [0; HTTP_CLIENT_SIZE]; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `client_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/bin/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | stream.read(&mut clientBuffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/bin/main.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | stream.write(string.as_slice()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/httptun-7c0377ea75687253 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/client-7a91cf9e3dc9ef08 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/http_test-52f7f95ff1f36bd8 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/server-891176aead957b64 [INFO] [stdout] [INFO] [stderr] Doc-tests httptun [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1114dd752280be683cc3fa66b6bb5e0512f0a88daa5bfe0fe3f2ff1e47f5e3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1114dd752280be683cc3fa66b6bb5e0512f0a88daa5bfe0fe3f2ff1e47f5e3fa", kill_on_drop: false }` [INFO] [stdout] 1114dd752280be683cc3fa66b6bb5e0512f0a88daa5bfe0fe3f2ff1e47f5e3fa