[INFO] cloning repository https://github.com/vkobinski/woovi-leaky-bucket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vkobinski/woovi-leaky-bucket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvkobinski%2Fwoovi-leaky-bucket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvkobinski%2Fwoovi-leaky-bucket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95640b3991b1b8a1c2da6a09712c51ef3f5bfd3e
[INFO] checking vkobinski/woovi-leaky-bucket against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvkobinski%2Fwoovi-leaky-bucket" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vkobinski/woovi-leaky-bucket
[INFO] finished tweaking git repo https://github.com/vkobinski/woovi-leaky-bucket
[INFO] tweaked toml for git repo https://github.com/vkobinski/woovi-leaky-bucket written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vkobinski/woovi-leaky-bucket on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vkobinski/woovi-leaky-bucket 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8627adcdcbbd57b91547a641fad29e00b44927d55152373b03ee1e98f968aca
[INFO] running `Command { std: "docker" "start" "-a" "d8627adcdcbbd57b91547a641fad29e00b44927d55152373b03ee1e98f968aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8627adcdcbbd57b91547a641fad29e00b44927d55152373b03ee1e98f968aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8627adcdcbbd57b91547a641fad29e00b44927d55152373b03ee1e98f968aca", kill_on_drop: false }`
[INFO] [stdout] d8627adcdcbbd57b91547a641fad29e00b44927d55152373b03ee1e98f968aca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc813297ed6b40f820fbc9ba4c4a4310b25234ae3f59cf1b2792e379b370609b
[INFO] running `Command { std: "docker" "start" "-a" "fc813297ed6b40f820fbc9ba4c4a4310b25234ae3f59cf1b2792e379b370609b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking indexmap v2.9.0
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[INFO] [stderr]     Checking rand_core v0.9.3
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[INFO] [stderr]    Compiling mockall_derive v0.13.1
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[INFO] [stderr]     Checking predicates-tree v1.0.12
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[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking sct v0.7.1
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking axum v0.8.3
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking redis v0.29.5
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking redis-test v0.9.0
[INFO] [stderr]     Checking axum-test-helper v0.4.0
[INFO] [stderr]     Checking leaky-bucket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]    --> src/lib.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     use chrono::Utc;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/lib.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:215:67
[INFO] [stdout]     |
[INFO] [stdout] 215 |           let inner = tower::service_fn(|_req: Request<Body>| async {
[INFO] [stdout]     |  ___________________________________________________________________^
[INFO] [stdout] 216 | |             Ok::<_, std::convert::Infallible>(
[INFO] [stdout] 217 | |                 Response::builder()
[INFO] [stdout] 218 | |                     .status(StatusCode::OK)
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |         });
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 | /             Ok::<_, std::convert::Infallible>(
[INFO] [stdout] 217 | |                 Response::builder()
[INFO] [stdout] 218 | |                     .status(StatusCode::OK)
[INFO] [stdout] 219 | |                     .body(Body::empty())
[INFO] [stdout] 220 | |                     .unwrap(),
[INFO] [stdout] 221 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:231:24
[INFO] [stdout]     |
[INFO] [stdout] 231 |           let response = svc
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 232 | |             .oneshot(
[INFO] [stdout] 233 | |                 Request::builder()
[INFO] [stdout] 234 | |                     .header("Bearer", "127.0.0.1")
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:238:14
[INFO] [stdout]     |
[INFO] [stdout] 238 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:231:24
[INFO] [stdout]     |
[INFO] [stdout] 231 |           let response = svc
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 232 | |             .oneshot(
[INFO] [stdout] 233 | |                 Request::builder()
[INFO] [stdout] 234 | |                     .header("Bearer", "127.0.0.1")
[INFO] [stdout] ...   |
[INFO] [stdout] 238 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:265:67
[INFO] [stdout]     |
[INFO] [stdout] 265 |           let inner = tower::service_fn(|_req: Request<Body>| async {
[INFO] [stdout]     |  ___________________________________________________________________^
[INFO] [stdout] 266 | |             Ok::<_, std::convert::Infallible>(
[INFO] [stdout] 267 | |                 Response::builder()
[INFO] [stdout] 268 | |                     .status(StatusCode::OK)
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |         });
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 | /             Ok::<_, std::convert::Infallible>(
[INFO] [stdout] 267 | |                 Response::builder()
[INFO] [stdout] 268 | |                     .status(StatusCode::OK)
[INFO] [stdout] 269 | |                     .body(Body::empty())
[INFO] [stdout] 270 | |                     .unwrap(),
[INFO] [stdout] 271 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:281:24
[INFO] [stdout]     |
[INFO] [stdout] 281 |           let response = svc
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 282 | |             .oneshot(
[INFO] [stdout] 283 | |                 Request::builder()
[INFO] [stdout] 284 | |                     .header("Bearer", "127.0.0.1")
[INFO] [stdout] ...   |
[INFO] [stdout] 288 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:288:14
[INFO] [stdout]     |
[INFO] [stdout] 288 |             .await
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/lib.rs:281:24
[INFO] [stdout]     |
[INFO] [stdout] 281 |           let response = svc
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 282 | |             .oneshot(
[INFO] [stdout] 283 | |                 Request::builder()
[INFO] [stdout] 284 | |                     .header("Bearer", "127.0.0.1")
[INFO] [stdout] ...   |
[INFO] [stdout] 288 | |             .await
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leaky-bucket` (lib test) due to 10 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fc813297ed6b40f820fbc9ba4c4a4310b25234ae3f59cf1b2792e379b370609b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc813297ed6b40f820fbc9ba4c4a4310b25234ae3f59cf1b2792e379b370609b", kill_on_drop: false }`
[INFO] [stdout] fc813297ed6b40f820fbc9ba4c4a4310b25234ae3f59cf1b2792e379b370609b
