[INFO] cloning repository https://github.com/reaandrew/stubby [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reaandrew/stubby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Fstubby", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Fstubby'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70f8b6b65816af5fee939762ddb1c759f1a05216 [INFO] checking reaandrew/stubby against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freaandrew%2Fstubby" "/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/reaandrew/stubby on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/reaandrew/stubby [INFO] finished tweaking git repo https://github.com/reaandrew/stubby [INFO] tweaked toml for git repo https://github.com/reaandrew/stubby written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/reaandrew/stubby already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v1.1.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.11.0 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded mio-named-pipes v0.1.7 [INFO] [stderr] Downloaded net2 v0.2.35 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded headers v0.3.2 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded ahash v0.4.7 [INFO] [stderr] Downloaded httpdate v0.3.2 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded futures v0.3.8 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded unicase v2.6.0 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded tokio v0.2.22 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded futures-macro v0.3.8 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded mime_guess v2.0.3 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded tower-service v0.3.0 [INFO] [stderr] Downloaded hyper v0.13.8 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded http v0.2.1 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded pin-project-internal v1.0.2 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded proc-macro-nested v0.1.6 [INFO] [stderr] Downloaded signal-hook-registry v1.2.1 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded http-body v0.3.1 [INFO] [stderr] Downloaded mio v0.6.22 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded bytes v0.5.6 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded version_check v0.9.2 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded opaque-debug v0.3.0 [INFO] [stderr] Downloaded libc v0.2.79 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded sha-1 v0.9.2 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded form_urlencoded v1.0.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded syn v1.0.55 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded serde_json v1.0.60 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.1 [INFO] [stderr] Downloaded multipart v0.17.0 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] [stderr] Downloaded miow v0.3.5 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded rusqlite v0.24.2 [INFO] [stderr] Downloaded pin-project-lite v0.1.10 [INFO] [stderr] Downloaded hermit-abi v0.1.16 [INFO] [stderr] Downloaded warp v0.2.5 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded socket2 v0.3.15 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded utf-8 v0.7.5 [INFO] [stderr] Downloaded tokio-util v0.3.1 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.26 [INFO] [stderr] Downloaded pin-project v0.4.26 [INFO] [stderr] Downloaded tracing v0.1.21 [INFO] [stderr] Downloaded tracing-core v0.1.17 [INFO] [stderr] Downloaded h2 v0.2.6 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded serde_urlencoded v0.6.1 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded mio-uds v0.6.8 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded input_buffer v0.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded cpuid-bool v0.1.2 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded scoped-tls v1.0.0 [INFO] [stderr] Downloaded tungstenite v0.11.1 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa462a622215ccfb55bff0c6b3e969a48a22e4ca5ef79cb49e983dc0caca3a24 [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" "aa462a622215ccfb55bff0c6b3e969a48a22e4ca5ef79cb49e983dc0caca3a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa462a622215ccfb55bff0c6b3e969a48a22e4ca5ef79cb49e983dc0caca3a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa462a622215ccfb55bff0c6b3e969a48a22e4ca5ef79cb49e983dc0caca3a24", kill_on_drop: false }` [INFO] [stdout] aa462a622215ccfb55bff0c6b3e969a48a22e4ca5ef79cb49e983dc0caca3a24 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 39bf33e4f05e784272983b576245d694ed97dca528a917960dfde80aa52e0a4f [INFO] running `Command { std: "docker" "start" "-a" "39bf33e4f05e784272983b576245d694ed97dca528a917960dfde80aa52e0a4f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers v0.3.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking multipart v0.17.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking rusqlite v0.24.2 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.60 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking stubby v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Response`, `StatusCode` [INFO] [stdout] --> src/main.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{http::{Response, StatusCode}, Filter, http}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::hyper::body::Bytes` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::hyper::body::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{io, panic}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Result as SResult` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::Result as SResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error::Error`, `fmt` [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{error::Error, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Empty` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::Empty; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | conn: Arc::new(Mutex::new((conn))), [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:157:39 [INFO] [stdout] | [INFO] [stdout] 157 | conn: Arc::new(Mutex::new((conn))), [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Response`, `StatusCode` [INFO] [stdout] --> src/main.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use warp::{http::{Response, StatusCode}, Filter, http}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warp::hyper::body::Bytes` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::hyper::body::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `panic` [INFO] [stdout] --> src/main.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{io, panic}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Result as SResult` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::Result as SResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error::Error`, `fmt` [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{error::Error, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Empty` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::Empty; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | conn: Arc::new(Mutex::new((conn))), [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:157:39 [INFO] [stdout] | [INFO] [stdout] 157 | conn: Arc::new(Mutex::new((conn))), [INFO] [stdout] | ^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StubStore` [INFO] [stdout] --> src/main.rs:256:34 [INFO] [stdout] | [INFO] [stdout] 256 | use crate::{SqliteStubStore, StubStore}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS` [INFO] [stdout] --> src/main.rs:257:20 [INFO] [stdout] | [INFO] [stdout] 257 | use rusqlite::{Connection, NO_PARAMS}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/main.rs:258:21 [INFO] [stdout] | [INFO] [stdout] 258 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | let mut result = store.get(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | let mut result = store.get(); [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: unused variable: `stub` [INFO] [stdout] --> src/main.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | fn add(&self, stub: Stub) -> Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stub` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stub` [INFO] [stdout] --> src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 59 | fn del(&self, stub: Stub) -> Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conn` [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | conn: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 65 | fn new() -> Result{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stub` [INFO] [stdout] --> src/main.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | fn add(&self, stub: Stub) -> Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stub` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stub` [INFO] [stdout] --> src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 59 | fn del(&self, stub: Stub) -> Box> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `store` [INFO] [stdout] --> src/main.rs:268:13 [INFO] [stdout] | [INFO] [stdout] 268 | let store = setup_sqlite_stub_store(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_store` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conn` [INFO] [stdout] --> src/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | conn: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:267:9 [INFO] [stdout] | [INFO] [stdout] 267 | fs::remove_file("cats.db"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "39bf33e4f05e784272983b576245d694ed97dca528a917960dfde80aa52e0a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39bf33e4f05e784272983b576245d694ed97dca528a917960dfde80aa52e0a4f", kill_on_drop: false }` [INFO] [stdout] 39bf33e4f05e784272983b576245d694ed97dca528a917960dfde80aa52e0a4f