[INFO] updating cached repository https://github.com/Andorr/hpack-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/Andorr/hpack-rust [INFO] [stderr] a082b67..a7efaad master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a7efaadcf67a3ef8dd41a6ddc36def35ca3f6bbb [INFO] testing Andorr/hpack-rust against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndorr%2Fhpack-rust" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Andorr/hpack-rust on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Andorr/hpack-rust [INFO] finished tweaking git repo https://github.com/Andorr/hpack-rust [INFO] tweaked toml for git repo https://github.com/Andorr/hpack-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Andorr/hpack-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7d81427b4e51e30cdc37dccabc02786bfb44623b61712b1da224756789f912a [INFO] running `"docker" "start" "-a" "e7d81427b4e51e30cdc37dccabc02786bfb44623b61712b1da224756789f912a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hpack-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `new_header_field` [INFO] [stderr] --> src/hpack/context.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::hpack::{decoder, new_header_field}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `dynamic::HeaderField` [INFO] [stderr] --> src/hpack/encoder.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use dynamic::HeaderField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> src/hpack/huffman/mod.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/hpack/huffman/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `Ref` [INFO] [stderr] --> src/hpack/huffman/mod.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cell::{RefCell, Ref}; [INFO] [stderr] | ^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/hpack/decoder.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [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 does not need to be mutable [INFO] [stderr] --> src/hpack/huffman/mod.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | let mut j = huff_code.length; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `encoder` [INFO] [stderr] --> src/hpack/context.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | encoder: encoder::Encoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `decoder` [INFO] [stderr] --> src/hpack/context.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | decoder: decoder::Decoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | max_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eviction_check` [INFO] [stderr] --> src/hpack/dynamic.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn eviction_check(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evict` [INFO] [stderr] --> src/hpack/dynamic.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn evict(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/hpack/dynamic.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn get(&self, index: usize) -> Result<&HeaderField, ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn set_max_size(&mut self, size: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_right_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn has_right_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_left_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn has_left_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `dynT` should have a snake case name [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut dynT = hpack::new_dynamic_table(10); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `dyn_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `"docker" "inspect" "e7d81427b4e51e30cdc37dccabc02786bfb44623b61712b1da224756789f912a"` [INFO] running `"docker" "rm" "-f" "e7d81427b4e51e30cdc37dccabc02786bfb44623b61712b1da224756789f912a"` [INFO] [stdout] e7d81427b4e51e30cdc37dccabc02786bfb44623b61712b1da224756789f912a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd8f977c2bd4d61ceeb89a2b0b246e13f63bc86b59906c58e7724e60b4f09093 [INFO] running `"docker" "start" "-a" "cd8f977c2bd4d61ceeb89a2b0b246e13f63bc86b59906c58e7724e60b4f09093"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hpack-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `new_header_field` [INFO] [stderr] --> src/hpack/context.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::hpack::{decoder, new_header_field}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `dynamic::HeaderField` [INFO] [stderr] --> src/hpack/encoder.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use dynamic::HeaderField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> src/hpack/huffman/mod.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/hpack/huffman/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `Ref` [INFO] [stderr] --> src/hpack/huffman/mod.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cell::{RefCell, Ref}; [INFO] [stderr] | ^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/hpack/decoder.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [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 does not need to be mutable [INFO] [stderr] --> src/hpack/huffman/mod.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | let mut j = huff_code.length; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `encoder` [INFO] [stderr] --> src/hpack/context.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | encoder: encoder::Encoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `decoder` [INFO] [stderr] --> src/hpack/context.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | decoder: decoder::Decoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | max_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eviction_check` [INFO] [stderr] --> src/hpack/dynamic.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn eviction_check(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evict` [INFO] [stderr] --> src/hpack/dynamic.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn evict(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/hpack/dynamic.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn get(&self, index: usize) -> Result<&HeaderField, ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn set_max_size(&mut self, size: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_right_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn has_right_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_left_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn has_left_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `dynT` should have a snake case name [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut dynT = hpack::new_dynamic_table(10); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `dyn_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "cd8f977c2bd4d61ceeb89a2b0b246e13f63bc86b59906c58e7724e60b4f09093"` [INFO] running `"docker" "rm" "-f" "cd8f977c2bd4d61ceeb89a2b0b246e13f63bc86b59906c58e7724e60b4f09093"` [INFO] [stdout] cd8f977c2bd4d61ceeb89a2b0b246e13f63bc86b59906c58e7724e60b4f09093 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 028ebd04f9cff55565ae51b6920ab5d84848158732f1f81a0aafc8e71835339d [INFO] running `"docker" "start" "-a" "028ebd04f9cff55565ae51b6920ab5d84848158732f1f81a0aafc8e71835339d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `new_header_field` [INFO] [stderr] --> src/hpack/context.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::hpack::{decoder, new_header_field}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `dynamic::HeaderField` [INFO] [stderr] --> src/hpack/encoder.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use dynamic::HeaderField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> src/hpack/huffman/mod.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/hpack/huffman/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `Ref` [INFO] [stderr] --> src/hpack/huffman/mod.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cell::{RefCell, Ref}; [INFO] [stderr] | ^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/hpack/decoder.rs:14:17 [INFO] [stderr] | [INFO] [stderr] 14 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut ctx = hpack::new_context(10, 10); [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 does not need to be mutable [INFO] [stderr] --> src/hpack/huffman/mod.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | let mut j = huff_code.length; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `encoder` [INFO] [stderr] --> src/hpack/context.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | encoder: encoder::Encoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `decoder` [INFO] [stderr] --> src/hpack/context.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | decoder: decoder::Decoder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | max_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eviction_check` [INFO] [stderr] --> src/hpack/dynamic.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn eviction_check(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `evict` [INFO] [stderr] --> src/hpack/dynamic.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn evict(&mut self, n: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/hpack/dynamic.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn get(&self, index: usize) -> Result<&HeaderField, ()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_max_size` [INFO] [stderr] --> src/hpack/dynamic.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn set_max_size(&mut self, size: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_right_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn has_right_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_left_node` [INFO] [stderr] --> src/hpack/huffman/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn has_left_node(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `dynT` should have a snake case name [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut dynT = hpack::new_dynamic_table(10); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `dyn_t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hpack_rust-bd4c98a8d4bca9fe [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "028ebd04f9cff55565ae51b6920ab5d84848158732f1f81a0aafc8e71835339d"` [INFO] running `"docker" "rm" "-f" "028ebd04f9cff55565ae51b6920ab5d84848158732f1f81a0aafc8e71835339d"` [INFO] [stdout] 028ebd04f9cff55565ae51b6920ab5d84848158732f1f81a0aafc8e71835339d