[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAusCyberman%2Frust-http-tunnel" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AusCyberman/rust-http-tunnel on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-1/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded anyhow v1.0.34 [INFO] [stderr] Downloaded http_parser v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbf6627e099d561456155543e7d63f3c008657b41b67fc5d7a35ab7b006118f6 [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" "cbf6627e099d561456155543e7d63f3c008657b41b67fc5d7a35ab7b006118f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbf6627e099d561456155543e7d63f3c008657b41b67fc5d7a35ab7b006118f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf6627e099d561456155543e7d63f3c008657b41b67fc5d7a35ab7b006118f6", kill_on_drop: false }` [INFO] [stdout] cbf6627e099d561456155543e7d63f3c008657b41b67fc5d7a35ab7b006118f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce285ab6ad6a172d3c136b42557a3e758a6b33043a19cfece7537f67526222e1 [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" "ce285ab6ad6a172d3c136b42557a3e758a6b33043a19cfece7537f67526222e1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling anyhow v1.0.34 [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 `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 `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 `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 variable: `localStream` [INFO] [stdout] --> src/client/bin/main.rs:29:13 [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: 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: 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 `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 `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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s [INFO] running `Command { std: "docker" "inspect" "ce285ab6ad6a172d3c136b42557a3e758a6b33043a19cfece7537f67526222e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce285ab6ad6a172d3c136b42557a3e758a6b33043a19cfece7537f67526222e1", kill_on_drop: false }` [INFO] [stdout] ce285ab6ad6a172d3c136b42557a3e758a6b33043a19cfece7537f67526222e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c72a27146019d60af5f93225c15ea16ae9cbc7a67ee7925ed6e16363c919ec00 [INFO] running `Command { std: "docker" "start" "-a" "c72a27146019d60af5f93225c15ea16ae9cbc7a67ee7925ed6e16363c919ec00", 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: `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 `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 `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 `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 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:29:13 [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: 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: 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 `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 `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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "c72a27146019d60af5f93225c15ea16ae9cbc7a67ee7925ed6e16363c919ec00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72a27146019d60af5f93225c15ea16ae9cbc7a67ee7925ed6e16363c919ec00", kill_on_drop: false }` [INFO] [stdout] c72a27146019d60af5f93225c15ea16ae9cbc7a67ee7925ed6e16363c919ec00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2e74623ba5823d3424175fa90468f47143af82973bb6a75987a6c4896645d6d2 [INFO] running `Command { std: "docker" "start" "-a" "2e74623ba5823d3424175fa90468f47143af82973bb6a75987a6c4896645d6d2", 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 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 `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 `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] 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:29:13 [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 `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 `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 `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] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/httptun-eef25c47339a3f27) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-6209996d81162476) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/http_test-b7b122b82a30652f) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-5a1d688893ff62a4) [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests httptun [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] [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" "2e74623ba5823d3424175fa90468f47143af82973bb6a75987a6c4896645d6d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e74623ba5823d3424175fa90468f47143af82973bb6a75987a6c4896645d6d2", kill_on_drop: false }` [INFO] [stdout] 2e74623ba5823d3424175fa90468f47143af82973bb6a75987a6c4896645d6d2