[INFO] cloning repository https://github.com/zprobst/oxidize [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zprobst/oxidize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzprobst%2Foxidize", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzprobst%2Foxidize'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ac7c7b9c7fc1fbfeddfc5282e321be551ed06df [INFO] checking zprobst/oxidize against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzprobst%2Foxidize" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zprobst/oxidize on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zprobst/oxidize [INFO] finished tweaking git repo https://github.com/zprobst/oxidize [INFO] tweaked toml for git repo https://github.com/zprobst/oxidize written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/zprobst/oxidize already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf2e43efa698ec19ca8f5d6d2f7517e3164e38bd5e06a2bcf48c87447051c7bc [INFO] running `Command { std: "docker" "start" "-a" "cf2e43efa698ec19ca8f5d6d2f7517e3164e38bd5e06a2bcf48c87447051c7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf2e43efa698ec19ca8f5d6d2f7517e3164e38bd5e06a2bcf48c87447051c7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf2e43efa698ec19ca8f5d6d2f7517e3164e38bd5e06a2bcf48c87447051c7bc", kill_on_drop: false }` [INFO] [stdout] cf2e43efa698ec19ca8f5d6d2f7517e3164e38bd5e06a2bcf48c87447051c7bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f91248ed1f94b133473c7ad599f43a3dbdbb0497ee9702e96ef3933b2e9740b1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f91248ed1f94b133473c7ad599f43a3dbdbb0497ee9702e96ef3933b2e9740b1", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking ignore v0.4.14 [INFO] [stderr] Compiling parse-zoneinfo v0.2.1 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking globwalk v0.8.0 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Checking tera v1.2.0 [INFO] [stderr] Checking learning-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/views.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | request: &Request, [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: `params` [INFO] [stdout] --> src/views.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | params: &HashMap>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/views.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | request: &Request, [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: `params` [INFO] [stdout] --> src/views.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | params: &HashMap>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/template_render.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut context = Context::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: struct is never constructed: `Request` [INFO] [stdout] --> src/routing.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Response` [INFO] [stdout] --> src/routing.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Response { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/routing.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn new() -> Response { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Route` [INFO] [stdout] --> src/routing.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Route { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/routing.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn new(pattern: &str, view: &str, methods: Option>) -> Route { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save_pattern_matches` [INFO] [stdout] --> src/routing.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn save_pattern_matches(&mut self, captures: Captures<'_>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `applies_to_request` [INFO] [stdout] --> src/routing.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn applies_to_request(&mut self, request: &Request) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_response` [INFO] [stdout] --> src/routing.rs:205:12 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn to_response(&self, request: &Request) -> Response { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TemplateRenderer` [INFO] [stdout] --> src/template_render.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TemplateRenderer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/template_render.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(glob: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reload` [INFO] [stdout] --> src/template_render.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn reload(&mut self) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/template_render.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&self, template_name: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `View` [INFO] [stdout] --> src/views.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/views.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(py_path: &'a str) -> View<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_response` [INFO] [stdout] --> src/views.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_response( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/template_render.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let mut context = Context::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: struct is never constructed: `Request` [INFO] [stdout] --> src/routing.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Response` [INFO] [stdout] --> src/routing.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Response { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/routing.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn new() -> Response { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Route` [INFO] [stdout] --> src/routing.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Route { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/routing.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn new(pattern: &str, view: &str, methods: Option>) -> Route { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save_pattern_matches` [INFO] [stdout] --> src/routing.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | fn save_pattern_matches(&mut self, captures: Captures<'_>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `applies_to_request` [INFO] [stdout] --> src/routing.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn applies_to_request(&mut self, request: &Request) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_response` [INFO] [stdout] --> src/routing.rs:205:12 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn to_response(&self, request: &Request) -> Response { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `TemplateRenderer` [INFO] [stdout] --> src/template_render.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TemplateRenderer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/template_render.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(glob: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reload` [INFO] [stdout] --> src/template_render.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn reload(&mut self) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/template_render.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn render(&self, template_name: &str) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `View` [INFO] [stdout] --> src/views.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct View<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/views.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(py_path: &'a str) -> View<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_response` [INFO] [stdout] --> src/views.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_response( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.77s [INFO] running `Command { std: "docker" "inspect" "f91248ed1f94b133473c7ad599f43a3dbdbb0497ee9702e96ef3933b2e9740b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91248ed1f94b133473c7ad599f43a3dbdbb0497ee9702e96ef3933b2e9740b1", kill_on_drop: false }` [INFO] [stdout] f91248ed1f94b133473c7ad599f43a3dbdbb0497ee9702e96ef3933b2e9740b1