[INFO] cloning repository https://github.com/devtnascimento/mt-web-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devtnascimento/mt-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtnascimento%2Fmt-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtnascimento%2Fmt-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1db9a93c80fb5ab44032e1c9a6a6165fcfa21422 [INFO] testing devtnascimento/mt-web-server against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtnascimento%2Fmt-web-server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/devtnascimento/mt-web-server on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/devtnascimento/mt-web-server [INFO] finished tweaking git repo https://github.com/devtnascimento/mt-web-server [INFO] tweaked toml for git repo https://github.com/devtnascimento/mt-web-server written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/devtnascimento/mt-web-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing devtnascimento/mt-web-server against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevtnascimento%2Fmt-web-server" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/devtnascimento/mt-web-server on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/devtnascimento/mt-web-server [INFO] finished tweaking git repo https://github.com/devtnascimento/mt-web-server [INFO] tweaked toml for git repo https://github.com/devtnascimento/mt-web-server written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/devtnascimento/mt-web-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-executor v1.5.3 [INFO] [stderr] Downloaded blocking v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfce855570488a6d48847df777d92ced6d84c517b7707df827651ecc9f5220b9 [INFO] running `Command { std: "docker" "start" "-a" "bfce855570488a6d48847df777d92ced6d84c517b7707df827651ecc9f5220b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfce855570488a6d48847df777d92ced6d84c517b7707df827651ecc9f5220b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfce855570488a6d48847df777d92ced6d84c517b7707df827651ecc9f5220b9", kill_on_drop: false }` [INFO] [stdout] bfce855570488a6d48847df777d92ced6d84c517b7707df827651ecc9f5220b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfa62909d7488e34cc12386ec112f8510914d59f9967067372a43868a098bf09 [INFO] running `Command { std: "docker" "start" "-a" "dfa62909d7488e34cc12386ec112f8510914d59f9967067372a43868a098bf09", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling value-bag v1.4.1 [INFO] [stderr] Compiling parking v2.1.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling async-task v4.4.1 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling concurrent-queue v2.3.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling blocking v1.4.0 [INFO] [stderr] Compiling async-executor v1.5.3 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling mt-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/http/response.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::queue::*` [INFO] [stdout] --> src/http/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::queue::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/http/response.rs:160:29 [INFO] [stdout] | [INFO] [stdout] 160 | if let Some(request) = queue_ref.queue.lock().unwrap().pop() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/http/mod.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut request = String::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut request = String::new(); [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: fields `stream`, `content_type`, `header`, `body`, `log`, and `http_errors` are never read [INFO] [stdout] --> src/http/response.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 13 | stream: TcpStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | content_type: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | header: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | body: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub log: Vec>, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | http_errors: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_body`, `check_src`, `set_header`, `send`, and `read_image` are never used [INFO] [stdout] --> src/http/response.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Response { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | fn set_body(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn check_src(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn set_header(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn send(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | fn read_image(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NotFound`, `BadRequest`, `NotImplemented`, `InternalServer`, and `Other` are never constructed [INFO] [stdout] --> src/http/error_handler.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum HttpError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 7 | NotFound, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | BadRequest, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | NotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | InternalServer, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | Other(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pop` and `consume` are never used [INFO] [stdout] --> src/queue/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl RequestQueue { [INFO] [stdout] | ------------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn pop(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn consume(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `Command { std: "docker" "inspect" "dfa62909d7488e34cc12386ec112f8510914d59f9967067372a43868a098bf09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa62909d7488e34cc12386ec112f8510914d59f9967067372a43868a098bf09", kill_on_drop: false }` [INFO] [stdout] dfa62909d7488e34cc12386ec112f8510914d59f9967067372a43868a098bf09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dc166b8f98fc2512ae0c0107e5f9f2b99dcdfabe4cb8d384b3f70a037251592 [INFO] running `Command { std: "docker" "start" "-a" "8dc166b8f98fc2512ae0c0107e5f9f2b99dcdfabe4cb8d384b3f70a037251592", kill_on_drop: false }` [INFO] [stderr] Compiling mt-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/http/response.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::queue::*` [INFO] [stdout] --> src/http/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::queue::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_priority` is never used [INFO] [stdout] --> examples/priority_queue.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl RequestQueue { [INFO] [stdout] | ------------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn set_priority(&self, request: T) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/http/response.rs:160:29 [INFO] [stdout] | [INFO] [stdout] 160 | if let Some(request) = queue_ref.queue.lock().unwrap().pop() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/http/mod.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut request = String::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut request = String::new(); [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: fields `stream`, `content_type`, `header`, `body`, `log`, and `http_errors` are never read [INFO] [stdout] --> src/http/response.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 13 | stream: TcpStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | content_type: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 17 | header: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | body: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub log: Vec>, [INFO] [stdout] | ^^^ [INFO] [stdout] 20 | http_errors: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_body`, `check_src`, `set_header`, `send`, and `read_image` are never used [INFO] [stdout] --> src/http/response.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl Response { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | fn set_body(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn check_src(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | fn set_header(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn send(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | fn read_image(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NotFound`, `BadRequest`, `NotImplemented`, `InternalServer`, and `Other` are never constructed [INFO] [stdout] --> src/http/error_handler.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum HttpError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 7 | NotFound, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | BadRequest, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | NotImplemented, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 10 | InternalServer, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | Other(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `pop` and `consume` are never used [INFO] [stdout] --> src/queue/mod.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl RequestQueue { [INFO] [stdout] | ------------------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn pop(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn consume(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "8dc166b8f98fc2512ae0c0107e5f9f2b99dcdfabe4cb8d384b3f70a037251592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc166b8f98fc2512ae0c0107e5f9f2b99dcdfabe4cb8d384b3f70a037251592", kill_on_drop: false }` [INFO] [stdout] 8dc166b8f98fc2512ae0c0107e5f9f2b99dcdfabe4cb8d384b3f70a037251592 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16d27e927d02e2fef21e699f836a1758d4b1e4b8d3e6e6abb63095d693b79dd6 [INFO] running `Command { std: "docker" "start" "-a" "16d27e927d02e2fef21e699f836a1758d4b1e4b8d3e6e6abb63095d693b79dd6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> src/http/response.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::queue::*` [INFO] [stderr] --> src/http/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::queue::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `request` [INFO] [stderr] --> src/http/response.rs:160:29 [INFO] [stderr] | [INFO] [stderr] 160 | if let Some(request) = queue_ref.queue.lock().unwrap().pop() { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `request` [INFO] [stderr] --> src/http/mod.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let mut request = String::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http/mod.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut request = String::new(); [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: fields `stream`, `content_type`, `header`, `body`, `log`, and `http_errors` are never read [INFO] [stderr] --> src/http/response.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Response { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 13 | stream: TcpStream, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | content_type: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 17 | header: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 18 | body: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 19 | pub log: Vec>, [INFO] [stderr] | ^^^ [INFO] [stderr] 20 | http_errors: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `set_body`, `check_src`, `set_header`, `send`, and `read_image` are never used [INFO] [stderr] --> src/http/response.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 24 | impl Response { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 46 | fn set_body(&mut self) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 89 | fn check_src(&self) -> Result> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | fn set_header(&mut self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | pub fn send(&mut self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 178 | fn read_image(&mut self) {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `NotFound`, `BadRequest`, `NotImplemented`, `InternalServer`, and `Other` are never constructed [INFO] [stderr] --> src/http/error_handler.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum HttpError { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 7 | NotFound, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 8 | BadRequest, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 9 | NotImplemented, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 10 | InternalServer, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 11 | Other(String), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HttpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `pop` and `consume` are never used [INFO] [stderr] --> src/queue/mod.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 42 | impl RequestQueue { [INFO] [stderr] | ------------------------------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 53 | pub fn pop(&self) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 57 | pub fn consume(&self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `set_priority` is never used [INFO] [stderr] --> examples/priority_queue.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 34 | impl RequestQueue { [INFO] [stderr] | ------------------------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 45 | fn set_priority(&self, request: T) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mt-web-server` (bin "mtws" test) generated 9 warnings (run `cargo fix --bin "mtws" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `mt-web-server` (example "priority_queue") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mtws-4bf2702d33da84eb) [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" "16d27e927d02e2fef21e699f836a1758d4b1e4b8d3e6e6abb63095d693b79dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d27e927d02e2fef21e699f836a1758d4b1e4b8d3e6e6abb63095d693b79dd6", kill_on_drop: false }` [INFO] [stdout] 16d27e927d02e2fef21e699f836a1758d4b1e4b8d3e6e6abb63095d693b79dd6