[INFO] fetching crate rekker 0.1.14...
[INFO] building rekker-0.1.14 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rekker 0.1.14 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rekker 0.1.14
[INFO] finished tweaking crates.io crate rekker 0.1.14
[INFO] tweaked toml for crates.io crate rekker 0.1.14 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rekker 0.1.14 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]      Locking 122 packages to latest compatible versions
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-build-config v0.22.6
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 192d7cb7570a030ed57ea8ae2b7f4e72d4ba7030c7e54952f2c7b4025998e9f6
[INFO] running `Command { std: "docker" "start" "-a" "192d7cb7570a030ed57ea8ae2b7f4e72d4ba7030c7e54952f2c7b4025998e9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "192d7cb7570a030ed57ea8ae2b7f4e72d4ba7030c7e54952f2c7b4025998e9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192d7cb7570a030ed57ea8ae2b7f4e72d4ba7030c7e54952f2c7b4025998e9f6", kill_on_drop: false }`
[INFO] [stdout] 192d7cb7570a030ed57ea8ae2b7f4e72d4ba7030c7e54952f2c7b4025998e9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6496bb55bf9dbb50c926775747b011e2982a8b3174cf7ffb9ea233329d5c24
[INFO] running `Command { std: "docker" "start" "-a" "ea6496bb55bf9dbb50c926775747b011e2982a8b3174cf7ffb9ea233329d5c24", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libloading v0.8.8
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[INFO] [stderr]    Compiling rustls v0.23.32
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[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.32.1
[INFO] [stderr]    Compiling regex v1.11.3
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[INFO] [stderr]    Compiling rekker v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `req::*`
[INFO] [stdout]  --> src/http/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use req::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inj`
[INFO] [stdout]   --> src/inject/sqli.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn inj(inj: &Injector, mut ith: u64, n: u64) -> Result<Vec<u8>, u64> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_inj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/inject/injector.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Err(ith) => i = ith
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Version` is never used
[INFO] [stdout]  --> src/http/req.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Version {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Req` is never constructed
[INFO] [stdout]   --> src/http/req.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Req {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/http/req.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Req {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout]  51 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn raw(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn addr(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn url(mut self, url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn get(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn post(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn put(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn delete(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn method(mut self, method: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn path(mut self, path: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn header(mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn body(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn data(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn proxy(mut self, addr: impl AsRef<str>) -> Result<Res> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn send(&self) -> Result<Res> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_usize` is never used
[INFO] [stdout]  --> src/http/res.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_usize(value: &[u8]) -> Result<usize> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Res` is never constructed
[INFO] [stdout]   --> src/http/res.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Res {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `status_code`, `header`, and `from_pipe` are never used
[INFO] [stdout]   --> src/http/res.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Res {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn status_code(&self) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn header(&mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> () {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn from_pipe(io: &mut Pipe) -> Result<Res> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.10s
[INFO] running `Command { std: "docker" "inspect" "ea6496bb55bf9dbb50c926775747b011e2982a8b3174cf7ffb9ea233329d5c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6496bb55bf9dbb50c926775747b011e2982a8b3174cf7ffb9ea233329d5c24", kill_on_drop: false }`
[INFO] [stdout] ea6496bb55bf9dbb50c926775747b011e2982a8b3174cf7ffb9ea233329d5c24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2600e57086e7e72ac3844a6d4649f9c772ef9cb24d2ecae9bec9fe14f4762a88
[INFO] running `Command { std: "docker" "start" "-a" "2600e57086e7e72ac3844a6d4649f9c772ef9cb24d2ecae9bec9fe14f4762a88", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `req::*`
[INFO] [stdout]  --> src/http/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use req::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inj`
[INFO] [stdout]   --> src/inject/sqli.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn inj(inj: &Injector, mut ith: u64, n: u64) -> Result<Vec<u8>, u64> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_inj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/inject/injector.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Err(ith) => i = ith
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Version` is never used
[INFO] [stdout]  --> src/http/req.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Version {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Req` is never constructed
[INFO] [stdout]   --> src/http/req.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Req {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/http/req.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Req {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout]  51 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn raw(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn addr(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn url(mut self, url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn get(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn post(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn put(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn delete(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn method(mut self, method: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn path(mut self, path: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn header(mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn body(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn data(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn proxy(mut self, addr: impl AsRef<str>) -> Result<Res> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn send(&self) -> Result<Res> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_usize` is never used
[INFO] [stdout]  --> src/http/res.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_usize(value: &[u8]) -> Result<usize> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Res` is never constructed
[INFO] [stdout]   --> src/http/res.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Res {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `status_code`, `header`, and `from_pipe` are never used
[INFO] [stdout]   --> src/http/res.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Res {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn status_code(&self) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn header(&mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> () {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn from_pipe(io: &mut Pipe) -> Result<Res> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rekker v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `req::*`
[INFO] [stdout]  --> src/http/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use req::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inj`
[INFO] [stdout]   --> src/inject/sqli.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn inj(inj: &Injector, mut ith: u64, n: u64) -> Result<Vec<u8>, u64> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_inj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/inject/injector.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |             Err(ith) => i = ith
[INFO] [stdout]    |                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Version` is never used
[INFO] [stdout]  --> src/http/req.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Version {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Req` is never constructed
[INFO] [stdout]   --> src/http/req.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Req {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/http/req.rs:51:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Req {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout]  51 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn raw(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn addr(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn url(mut self, url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn get(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn post(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn put(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn delete(url: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn method(mut self, method: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn path(mut self, path: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn header(mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 154 |     pub fn body(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     pub fn data(mut self, body: impl AsRef<[u8]>) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     pub fn proxy(mut self, addr: impl AsRef<str>) -> Result<Res> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn send(&self) -> Result<Res> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_usize` is never used
[INFO] [stdout]  --> src/http/res.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_usize(value: &[u8]) -> Result<usize> {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Res` is never constructed
[INFO] [stdout]   --> src/http/res.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Res {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `status_code`, `header`, and `from_pipe` are never used
[INFO] [stdout]   --> src/http/res.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Res {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn status_code(&self) -> Result<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn header(&mut self, header: impl AsRef<[u8]>, value: impl AsRef<[u8]>) -> () {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn from_pipe(io: &mut Pipe) -> Result<Res> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "2600e57086e7e72ac3844a6d4649f9c772ef9cb24d2ecae9bec9fe14f4762a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2600e57086e7e72ac3844a6d4649f9c772ef9cb24d2ecae9bec9fe14f4762a88", kill_on_drop: false }`
[INFO] [stdout] 2600e57086e7e72ac3844a6d4649f9c772ef9cb24d2ecae9bec9fe14f4762a88
