[INFO] updating cached repository https://github.com/dave-leeper/rusty_spider_server [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] da4932cf474d232c36d37f1881c1bb29509fec4f [INFO] checking dave-leeper/rusty_spider_server against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdave-leeper%2Frusty_spider_server" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dave-leeper/rusty_spider_server on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dave-leeper/rusty_spider_server [INFO] finished tweaking git repo https://github.com/dave-leeper/rusty_spider_server [INFO] tweaked toml for git repo https://github.com/dave-leeper/rusty_spider_server written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dave-leeper/rusty_spider_server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87352b9a4e5cb71c986ea9ca02f55de6bcd589b38b5fd9d0a666ef2bb6f91786 [INFO] running `"docker" "start" "-a" "87352b9a4e5cb71c986ea9ca02f55de6bcd589b38b5fd9d0a666ef2bb6f91786"` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Compiling serde v1.0.68 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking string v0.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking want v0.0.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking aho-corasick v0.6.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.6.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.10 [INFO] [stderr] Checking console v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.68 [INFO] [stderr] Checking hyper v0.12.3 [INFO] [stderr] Checking chrono v0.4.4 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Checking web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `strings` [INFO] [stderr] --> src/i18n.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use strings; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/config.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `config` [INFO] [stderr] --> src/router.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use config; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::service::service_fn` [INFO] [stderr] --> src/router.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use hyper::service::service_fn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/mock_handler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static! { [INFO] [stderr] 31 | | static ref I18N: i18n::I18n = i18n::I18n::new(i18n::DEFAULT_LOCALE.to_string(), i18n::DEFAULT_PATH.to_string()); [INFO] [stderr] 32 | | static ref ROUTER: router::Router = build_router( &I18N ); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static! { [INFO] [stderr] 31 | | static ref I18N: i18n::I18n = i18n::I18n::new(i18n::DEFAULT_LOCALE.to_string(), i18n::DEFAULT_PATH.to_string()); [INFO] [stderr] 32 | | static ref ROUTER: router::Router = build_router( &I18N ); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/config.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `config` [INFO] [stderr] --> src/router.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use config; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::service::service_fn` [INFO] [stderr] --> src/router.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use hyper::service::service_fn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Method` [INFO] [stderr] --> src/router.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | use hyper::Method; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Uri` [INFO] [stderr] --> src/router.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | use hyper::Uri; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/mock_handler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Method` [INFO] [stderr] --> src/mock_handler.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | use hyper::Method; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hyper::Uri` [INFO] [stderr] --> src/mock_handler.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | use hyper::Uri; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static! { [INFO] [stderr] 31 | | static ref I18N: i18n::I18n = i18n::I18n::new(i18n::DEFAULT_LOCALE.to_string(), i18n::DEFAULT_PATH.to_string()); [INFO] [stderr] 32 | | static ref ROUTER: router::Router = build_router( &I18N ); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / lazy_static! { [INFO] [stderr] 31 | | static ref I18N: i18n::I18n = i18n::I18n::new(i18n::DEFAULT_LOCALE.to_string(), i18n::DEFAULT_PATH.to_string()); [INFO] [stderr] 32 | | static ref ROUTER: router::Router = build_router( &I18N ); [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i18n` [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let i18n = &I18N; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_i18n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `response_type_holder` is never read [INFO] [stderr] --> src/config.rs:307:13 [INFO] [stderr] | [INFO] [stderr] 307 | let mut response_type_holder = "UNKNOWN"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `hbs_data_option` is never read [INFO] [stderr] --> src/config.rs:329:13 [INFO] [stderr] | [INFO] [stderr] 329 | let mut hbs_data_option = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/config.rs:458:21 [INFO] [stderr] | [INFO] [stderr] 458 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/mock_handler.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | fn handle(&self, req: &Request, res: & mut Response, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result>, log::StructuredError> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/mock_handler.rs:107:43 [INFO] [stderr] | [INFO] [stderr] 107 | fn handle(&self, req: &Request, res: & mut Response, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result>, log::StructuredError> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mock_handler.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | let mut response = Response::new(Body::from( contents )); [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: method is never used: `init` [INFO] [stderr] --> src/i18n.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn init(&mut self, locale: String, path: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init` [INFO] [stderr] --> src/log.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | pub fn init(&mut self, level: Level, i18n: &i18n::I18n) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set` [INFO] [stderr] --> src/log.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn set(&mut self, level: Level) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `AUTHORIZATION_NOT_CONFIGURED` [INFO] [stderr] --> src/strings.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub static AUTHORIZATION_NOT_CONFIGURED: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `UNAUTHORIZED` [INFO] [stderr] --> src/strings.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub static UNAUTHORIZED: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `LOGIN_REQUIRED` [INFO] [stderr] --> src/strings.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub static LOGIN_REQUIRED: usize = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `INCORRECT_USER_NAME` [INFO] [stderr] --> src/strings.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub static INCORRECT_USER_NAME: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `INCORRECT_PASSWORD` [INFO] [stderr] --> src/strings.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub static INCORRECT_PASSWORD: usize = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `LOGIN_SUCCESSFUL` [INFO] [stderr] --> src/strings.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub static LOGIN_SUCCESSFUL: usize = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `LISTENING_ON_PORT` [INFO] [stderr] --> src/strings.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub static LISTENING_ON_PORT: usize = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `NO_FILE_SPECIFIED` [INFO] [stderr] --> src/strings.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | pub static NO_FILE_SPECIFIED: usize = 26; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `COUNT` [INFO] [stderr] --> src/strings.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub static COUNT: usize = 30; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i18n` [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let i18n = &I18N; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_i18n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `response_type_holder` is never read [INFO] [stderr] --> src/config.rs:307:13 [INFO] [stderr] | [INFO] [stderr] 307 | let mut response_type_holder = "UNKNOWN"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `hbs_data_option` is never read [INFO] [stderr] --> src/config.rs:329:13 [INFO] [stderr] | [INFO] [stderr] 329 | let mut hbs_data_option = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/config.rs:458:21 [INFO] [stderr] | [INFO] [stderr] 458 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mock3` [INFO] [stderr] --> src/router.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mock3 = config::prelude::MockService { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mock3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/mock_handler.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | fn handle(&self, req: &Request, res: & mut Response, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result>, log::StructuredError> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/mock_handler.rs:107:43 [INFO] [stderr] | [INFO] [stderr] 107 | fn handle(&self, req: &Request, res: & mut Response, i18n: & i18n::I18n, request_info: &MockRequestInfo) -> Result>, log::StructuredError> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `some_response` [INFO] [stderr] --> src/mock_handler.rs:194:13 [INFO] [stderr] | [INFO] [stderr] 194 | let some_response = match unwrapped_result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_response` [INFO] [stderr] [INFO] [stderr] error: could not compile `web_server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name web_server src/main.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=4e693628a5dc9fac -C extra-filename=-4e693628a5dc9fac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-9871242b346aa202.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-cfddac102464adb0.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-132a5800cc8bb234.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-2409b0d93988614c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-c9ec0679f4f7125b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0003a65313cf4c25.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-41effcc994a2ffb5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-35d3ec2b731dfd6f.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "87352b9a4e5cb71c986ea9ca02f55de6bcd589b38b5fd9d0a666ef2bb6f91786"` [INFO] running `"docker" "rm" "-f" "87352b9a4e5cb71c986ea9ca02f55de6bcd589b38b5fd9d0a666ef2bb6f91786"` [INFO] [stdout] 87352b9a4e5cb71c986ea9ca02f55de6bcd589b38b5fd9d0a666ef2bb6f91786