[INFO] updating cached repository https://github.com/cfsamson/rust_starter_webapp_local [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] 01c93da5815f883448bfa771f65d5c2965e94728 [INFO] testing cfsamson/rust_starter_webapp_local against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfsamson%2Frust_starter_webapp_local" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cfsamson/rust_starter_webapp_local 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/cfsamson/rust_starter_webapp_local [INFO] finished tweaking git repo https://github.com/cfsamson/rust_starter_webapp_local [INFO] tweaked toml for git repo https://github.com/cfsamson/rust_starter_webapp_local written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/cfsamson/rust_starter_webapp_local 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 79f009fec98b68e188b2b2d9691c0da24cf07fab9d7fe1a8cb4b4fafd1b01107 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "79f009fec98b68e188b2b2d9691c0da24cf07fab9d7fe1a8cb4b4fafd1b01107"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde v1.0.86 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling gzip-header v0.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling buf_redux v0.8.1 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling serde_derive v1.0.86 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling multipart v0.15.4 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling rouille v3.0.0 [INFO] [stderr] Compiling rusqlite v0.16.0 [INFO] [stderr] Compiling small_app v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::Local` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use chrono::Local; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:81:35 [INFO] [stderr] | [INFO] [stderr] 81 | &self.dateint as &ToSql, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:95:20 [INFO] [stderr] | [INFO] [stderr] 95 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/web.rs:59:14 [INFO] [stderr] | [INFO] [stderr] 59 | _ => {Ok(Response::text("Not found"))}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | fn css_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | fn css_site_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | fn js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | fn popper_js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | fn seed_database(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:101:22 [INFO] [stderr] | [INFO] [stderr] 101 | fn get_registrations(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | let mut reg = Handlebars::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: function is never used: `drop` [INFO] [stderr] --> src/data.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn drop() -> Res<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.48s [INFO] running `"docker" "inspect" "79f009fec98b68e188b2b2d9691c0da24cf07fab9d7fe1a8cb4b4fafd1b01107"` [INFO] running `"docker" "rm" "-f" "79f009fec98b68e188b2b2d9691c0da24cf07fab9d7fe1a8cb4b4fafd1b01107"` [INFO] [stdout] 79f009fec98b68e188b2b2d9691c0da24cf07fab9d7fe1a8cb4b4fafd1b01107 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6887e065e7a39412701db803d5fb0d260d670a7282d2af0a96080405007d67b5 [INFO] running `"docker" "start" "-a" "6887e065e7a39412701db803d5fb0d260d670a7282d2af0a96080405007d67b5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling small_app v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::Local` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use chrono::Local; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:81:35 [INFO] [stderr] | [INFO] [stderr] 81 | &self.dateint as &ToSql, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:95:20 [INFO] [stderr] | [INFO] [stderr] 95 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/web.rs:59:14 [INFO] [stderr] | [INFO] [stderr] 59 | _ => {Ok(Response::text("Not found"))}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | fn css_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | fn css_site_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | fn js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | fn popper_js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | fn seed_database(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:101:22 [INFO] [stderr] | [INFO] [stderr] 101 | fn get_registrations(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | let mut reg = Handlebars::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: function is never used: `drop` [INFO] [stderr] --> src/data.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn drop() -> Res<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "6887e065e7a39412701db803d5fb0d260d670a7282d2af0a96080405007d67b5"` [INFO] running `"docker" "rm" "-f" "6887e065e7a39412701db803d5fb0d260d670a7282d2af0a96080405007d67b5"` [INFO] [stdout] 6887e065e7a39412701db803d5fb0d260d670a7282d2af0a96080405007d67b5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 132e3d88c9c04434eee154672b1fa4ced6d23d4120ac04626668be9b1325ba95 [INFO] running `"docker" "start" "-a" "132e3d88c9c04434eee154672b1fa4ced6d23d4120ac04626668be9b1325ba95"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::Local` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use chrono::Local; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:81:35 [INFO] [stderr] | [INFO] [stderr] 81 | &self.dateint as &ToSql, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:95:20 [INFO] [stderr] | [INFO] [stderr] 95 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/web.rs:59:14 [INFO] [stderr] | [INFO] [stderr] 59 | _ => {Ok(Response::text("Not found"))}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | fn css_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:82:21 [INFO] [stderr] | [INFO] [stderr] 82 | fn css_site_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:86:15 [INFO] [stderr] | [INFO] [stderr] 86 | fn js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | fn popper_js_handler(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | fn seed_database(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/web.rs:101:22 [INFO] [stderr] | [INFO] [stderr] 101 | fn get_registrations(req: &Request) -> Res { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/web.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | let mut reg = Handlebars::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: function is never used: `drop` [INFO] [stderr] --> src/data.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn drop() -> Res<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/small_app-bcfa8c7a78ea4296 [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" "132e3d88c9c04434eee154672b1fa4ced6d23d4120ac04626668be9b1325ba95"` [INFO] running `"docker" "rm" "-f" "132e3d88c9c04434eee154672b1fa4ced6d23d4120ac04626668be9b1325ba95"` [INFO] [stdout] 132e3d88c9c04434eee154672b1fa4ced6d23d4120ac04626668be9b1325ba95