[INFO] cloning repository https://github.com/Szune/http [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Szune/http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzune%2Fhttp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzune%2Fhttp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1638dae5a7983f505d3d7b44de1f58503479826 [INFO] testing Szune/http against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSzune%2Fhttp" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Szune/http on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Szune/http [INFO] finished tweaking git repo https://github.com/Szune/http [INFO] tweaked toml for git repo https://github.com/Szune/http written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/Szune/http already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 284b6a6194a73072acdf0a00dbe1f4b374d2bdd156e132092fb9990d1a348e29 [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" "284b6a6194a73072acdf0a00dbe1f4b374d2bdd156e132092fb9990d1a348e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "284b6a6194a73072acdf0a00dbe1f4b374d2bdd156e132092fb9990d1a348e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284b6a6194a73072acdf0a00dbe1f4b374d2bdd156e132092fb9990d1a348e29", kill_on_drop: false }` [INFO] [stdout] 284b6a6194a73072acdf0a00dbe1f4b374d2bdd156e132092fb9990d1a348e29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 397a99221ca6c244486e069d7d489303d38f4ce28697b9bf4710d4a1ab6ca29e [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" "397a99221ca6c244486e069d7d489303d38f4ce28697b9bf4710d4a1ab6ca29e", kill_on_drop: false }` [INFO] [stderr] Compiling httpserver v0.1.0 (/opt/rustwide/workdir/httpserver) [INFO] [stderr] Compiling clientcli v0.1.0 (/opt/rustwide/workdir/clientcli) [INFO] [stderr] Compiling httpclient v0.1.0 (/opt/rustwide/workdir/httpclient) [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> httpclient/src/request.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> httpclient/src/client.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> httpclient/src/client.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::ToSocketAddrs` [INFO] [stdout] --> httpclient/src/client.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use std::net::ToSocketAddrs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let hostname = Self::hostname_from_url(url.as_str()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `U256` [INFO] [stdout] --> httpclient/src/sha256.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct U256(u32, u32, u32, u32, u32, u32, u32, u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HASH_CONSTANTS` [INFO] [stdout] --> httpclient/src/sha256.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / const HASH_CONSTANTS: [u32; 64] = [INFO] [stdout] 4 | | [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, [INFO] [stdout] 5 | | 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, [INFO] [stdout] 6 | | 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, [INFO] [stdout] ... | [INFO] [stdout] 10 | | 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, [INFO] [stdout] 11 | | 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; [INFO] [stdout] | |________________________________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send` [INFO] [stdout] --> httpclient/src/request.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn send(socket: &mut TcpStream, response: Vec) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> httpclient/src/client.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn get(&mut self, url: String) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::buffer::Buffered` [INFO] [stdout] --> httpserver/src/url.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::buffer::Buffered; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> httpserver/src/url.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 15 | / Url { [INFO] [stdout] 16 | | fragments: Vec::new(), [INFO] [stdout] 17 | | query: Vec::new(), [INFO] [stdout] 18 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> httpserver/src/url.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `QueryPart` [INFO] [stdout] --> httpserver/src/url.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct QueryPart { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Url` [INFO] [stdout] --> httpserver/src/url.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Url { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> httpserver/src/url.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling servercli v0.1.0 (/opt/rustwide/workdir/servercli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.72s [INFO] running `Command { std: "docker" "inspect" "397a99221ca6c244486e069d7d489303d38f4ce28697b9bf4710d4a1ab6ca29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "397a99221ca6c244486e069d7d489303d38f4ce28697b9bf4710d4a1ab6ca29e", kill_on_drop: false }` [INFO] [stdout] 397a99221ca6c244486e069d7d489303d38f4ce28697b9bf4710d4a1ab6ca29e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "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] af07b1fa35f24ac7da55b690216d2bc9283776a6cb14bf1a2434bd4af8b438be [INFO] running `Command { std: "docker" "start" "-a" "af07b1fa35f24ac7da55b690216d2bc9283776a6cb14bf1a2434bd4af8b438be", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::buffer::Buffered` [INFO] [stdout] --> httpserver/src/url.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::buffer::Buffered; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling httpserver v0.1.0 (/opt/rustwide/workdir/httpserver) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> httpserver/src/url.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 15 | / Url { [INFO] [stdout] 16 | | fragments: Vec::new(), [INFO] [stdout] 17 | | query: Vec::new(), [INFO] [stdout] 18 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clientcli v0.1.0 (/opt/rustwide/workdir/clientcli) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> httpserver/src/url.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling httpclient v0.1.0 (/opt/rustwide/workdir/httpclient) [INFO] [stdout] warning: struct is never constructed: `QueryPart` [INFO] [stdout] --> httpserver/src/url.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct QueryPart { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling servercli v0.1.0 (/opt/rustwide/workdir/servercli) [INFO] [stdout] warning: struct is never constructed: `Url` [INFO] [stdout] --> httpserver/src/url.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Url { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> httpserver/src/url.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> httpclient/src/request.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> httpclient/src/client.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> httpclient/src/client.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::ToSocketAddrs` [INFO] [stdout] --> httpclient/src/client.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use std::net::ToSocketAddrs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let hostname = Self::hostname_from_url(url.as_str()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `U256` [INFO] [stdout] --> httpclient/src/sha256.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct U256(u32, u32, u32, u32, u32, u32, u32, u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HASH_CONSTANTS` [INFO] [stdout] --> httpclient/src/sha256.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / const HASH_CONSTANTS: [u32; 64] = [INFO] [stdout] 4 | | [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, [INFO] [stdout] 5 | | 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, [INFO] [stdout] 6 | | 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, [INFO] [stdout] ... | [INFO] [stdout] 10 | | 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, [INFO] [stdout] 11 | | 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; [INFO] [stdout] | |________________________________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send` [INFO] [stdout] --> httpclient/src/request.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn send(socket: &mut TcpStream, response: Vec) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> httpclient/src/client.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn get(&mut self, url: String) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::buffer::Buffered` [INFO] [stdout] --> httpserver/src/url.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::buffer::Buffered; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> httpserver/src/url.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 15 | / Url { [INFO] [stdout] 16 | | fragments: Vec::new(), [INFO] [stdout] 17 | | query: Vec::new(), [INFO] [stdout] 18 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> httpserver/src/url.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `QueryPart` [INFO] [stdout] --> httpserver/src/url.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct QueryPart { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Url` [INFO] [stdout] --> httpserver/src/url.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Url { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> httpserver/src/url.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn parse(s: &str) -> Url { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> httpclient/src/request.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> httpclient/src/client.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::{TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> httpclient/src/client.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Write, Read, Result}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::ToSocketAddrs` [INFO] [stdout] --> httpclient/src/client.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | use std::net::ToSocketAddrs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let hostname = Self::hostname_from_url(url.as_str()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hostname` [INFO] [stdout] --> httpclient/src/client.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `U256` [INFO] [stdout] --> httpclient/src/sha256.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct U256(u32, u32, u32, u32, u32, u32, u32, u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HASH_CONSTANTS` [INFO] [stdout] --> httpclient/src/sha256.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / const HASH_CONSTANTS: [u32; 64] = [INFO] [stdout] 4 | | [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, [INFO] [stdout] 5 | | 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, [INFO] [stdout] 6 | | 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, [INFO] [stdout] ... | [INFO] [stdout] 10 | | 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, [INFO] [stdout] 11 | | 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; [INFO] [stdout] | |________________________________________________________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `send` [INFO] [stdout] --> httpclient/src/request.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn send(socket: &mut TcpStream, response: Vec) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> httpclient/src/client.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn get(&mut self, url: String) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "af07b1fa35f24ac7da55b690216d2bc9283776a6cb14bf1a2434bd4af8b438be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af07b1fa35f24ac7da55b690216d2bc9283776a6cb14bf1a2434bd4af8b438be", kill_on_drop: false }` [INFO] [stdout] af07b1fa35f24ac7da55b690216d2bc9283776a6cb14bf1a2434bd4af8b438be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 51ed04db7fecefe3b88388107319705c97b5326ee4ec2de261caafc757ace8f4 [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" "51ed04db7fecefe3b88388107319705c97b5326ee4ec2de261caafc757ace8f4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::buffer::Buffered` [INFO] [stderr] --> httpserver/src/url.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::buffer::Buffered; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> httpserver/src/url.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 14 | todo!(); [INFO] [stderr] | ------- any code following this expression is unreachable [INFO] [stderr] 15 | / Url { [INFO] [stderr] 16 | | fragments: Vec::new(), [INFO] [stderr] 17 | | query: Vec::new(), [INFO] [stderr] 18 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> httpserver/src/url.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn parse(s: &str) -> Url { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `QueryPart` [INFO] [stderr] --> httpserver/src/url.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct QueryPart { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Url` [INFO] [stderr] --> httpserver/src/url.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Url { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> httpserver/src/url.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn parse(s: &str) -> Url { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `httpserver` (lib) generated 6 warnings [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> httpclient/src/request.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Write, Read, Result}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> httpclient/src/client.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::net::{TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> httpclient/src/client.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Write, Read, Result}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::ToSocketAddrs` [INFO] [stderr] --> httpclient/src/client.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | use std::net::ToSocketAddrs; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let hostname = Self::hostname_from_url(url.as_str()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `U256` [INFO] [stderr] --> httpclient/src/sha256.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct U256(u32, u32, u32, u32, u32, u32, u32, u32); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `HASH_CONSTANTS` [INFO] [stderr] --> httpclient/src/sha256.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / const HASH_CONSTANTS: [u32; 64] = [INFO] [stderr] 4 | | [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, [INFO] [stderr] 5 | | 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, [INFO] [stderr] 6 | | 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, [INFO] [stderr] ... | [INFO] [stderr] 10 | | 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, [INFO] [stderr] 11 | | 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; [INFO] [stderr] | |________________________________________________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send` [INFO] [stderr] --> httpclient/src/request.rs:4:4 [INFO] [stderr] | [INFO] [stderr] 4 | fn send(socket: &mut TcpStream, response: Vec) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> httpclient/src/client.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn get(&mut self, url: String) -> Result<()> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:121:13 [INFO] [stderr] | [INFO] [stderr] 121 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hostname` [INFO] [stderr] --> httpclient/src/client.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | let hostname = crate::client::HttpClient::hostname_from_url(url); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hostname` [INFO] [stderr] [INFO] [stderr] warning: `httpclient` (lib) generated 9 warnings [INFO] [stderr] warning: `httpserver` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: `httpclient` (lib test) generated 14 warnings (9 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clientcli-8be43c8d7d64f2fb) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/httpclient-e8670182fadf69d2) [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 12 tests [INFO] [stdout] test client::tests::hostname_from_url ... ok [INFO] [stdout] test client::tests::hostname_from_url_no_path ... ok [INFO] [stdout] test client::tests::hostname_from_url_no_path_http ... ok [INFO] [stdout] test client::tests::hostname_from_url_default_port_https ... ok [INFO] [stdout] test client::tests::hostname_from_url_http ... ok [INFO] [stdout] test client::tests::hostname_from_url_default_port_http ... ok [INFO] [stdout] test client::tests::hostname_from_url_port_specified ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/httpserver-a4698753216b3e94) [INFO] [stdout] test client::tests::hostname_too_short - should panic ... ok [INFO] [stdout] test client::tests::unknown_protocol - should panic ... ok [INFO] [stdout] test client::tests::unknown_protocol_no_protocol - should panic ... ok [INFO] [stdout] test client::tests::empty_url_string - should panic ... ok [INFO] [stdout] test client::tests::hostname_too_short_http - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [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] Running unittests (/opt/rustwide/target/debug/deps/servercli-31cff63a4ed01fe9) [INFO] [stdout] [INFO] [stderr] Doc-tests httpclient [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 httpserver [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" "51ed04db7fecefe3b88388107319705c97b5326ee4ec2de261caafc757ace8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ed04db7fecefe3b88388107319705c97b5326ee4ec2de261caafc757ace8f4", kill_on_drop: false }` [INFO] [stdout] 51ed04db7fecefe3b88388107319705c97b5326ee4ec2de261caafc757ace8f4