[INFO] cloning repository https://github.com/alexgershberg/mitm-proxy-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexgershberg/mitm-proxy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgershberg%2Fmitm-proxy-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexgershberg%2Fmitm-proxy-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e5dfa179f4576cb12c3119324781c2d0163e7e9
[INFO] checking alexgershberg/mitm-proxy-rs 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%2Falexgershberg%2Fmitm-proxy-rs" "/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/alexgershberg/mitm-proxy-rs
[INFO] finished tweaking git repo https://github.com/alexgershberg/mitm-proxy-rs
[INFO] tweaked toml for git repo https://github.com/alexgershberg/mitm-proxy-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexgershberg/mitm-proxy-rs 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/alexgershberg/mitm-proxy-rs 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] e89a7556435144fe7bdb22d485dbc69984c2413dba23a51f54bba2c4a532167a
[INFO] running `Command { std: "docker" "start" "-a" "e89a7556435144fe7bdb22d485dbc69984c2413dba23a51f54bba2c4a532167a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89a7556435144fe7bdb22d485dbc69984c2413dba23a51f54bba2c4a532167a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89a7556435144fe7bdb22d485dbc69984c2413dba23a51f54bba2c4a532167a", kill_on_drop: false }`
[INFO] [stdout] e89a7556435144fe7bdb22d485dbc69984c2413dba23a51f54bba2c4a532167a
[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] b193b5f2343d121d235ab6fb8ab06fe3824e54ad2f28440d51a82dd10fe59d0c
[INFO] running `Command { std: "docker" "start" "-a" "b193b5f2343d121d235ab6fb8ab06fe3824e54ad2f28440d51a82dd10fe59d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling syn v2.0.35
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking rustls-webpki v0.101.5
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking mitm-proxy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:87
[INFO] [stdout]    |
[INFO] [stdout] 36 |   async fn handle_request(request: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________________^
[INFO] [stdout] 37 | |     let mut count_locked = counter.lock().await;
[INFO] [stdout] 38 | |     *count_locked += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |     Ok(response)
[INFO] [stdout] 82 | | }
[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<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:87
[INFO] [stdout]    |
[INFO] [stdout] 36 |   async fn handle_request(request: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________________^
[INFO] [stdout] 37 | |     let mut count_locked = counter.lock().await;
[INFO] [stdout] 38 | |     *count_locked += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |     Ok(response)
[INFO] [stdout] 82 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |           return Ok(Response::builder()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | |             .status(StatusCode::OK)
[INFO] [stdout] 48 | |             .body(Body::empty())
[INFO] [stdout] 49 | |             .unwrap());
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `counter` should have an upper case name
[INFO] [stdout]   --> src/main.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 |     static ref counter: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 85 -     static ref counter: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout] 85 +     static ref COUNTER: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:93:40: 93:45}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:92:50
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  __________________________________________________^
[INFO] [stdout] 93 | |         Ok::<_, Infallible>(service_fn(|req| handle_request(req)))
[INFO] [stdout] 94 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:93:40: 93:45}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         Ok::<_, Infallible>(service_fn(|req| handle_request(req)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mitm-proxy-rs` (bin "mitm-proxy-rs" test) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:87
[INFO] [stdout]    |
[INFO] [stdout] 36 |   async fn handle_request(request: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________________^
[INFO] [stdout] 37 | |     let mut count_locked = counter.lock().await;
[INFO] [stdout] 38 | |     *count_locked += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |     Ok(response)
[INFO] [stdout] 82 | | }
[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<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:36:87
[INFO] [stdout]    |
[INFO] [stdout] 36 |   async fn handle_request(request: Request<Body>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________________^
[INFO] [stdout] 37 | |     let mut count_locked = counter.lock().await;
[INFO] [stdout] 38 | |     *count_locked += 1;
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |     Ok(response)
[INFO] [stdout] 82 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |           return Ok(Response::builder()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 47 | |             .status(StatusCode::OK)
[INFO] [stdout] 48 | |             .body(Body::empty())
[INFO] [stdout] 49 | |             .unwrap());
[INFO] [stdout]    | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     Ok(response)
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `counter` should have an upper case name
[INFO] [stdout]   --> src/main.rs:85:16
[INFO] [stdout]    |
[INFO] [stdout] 85 |     static ref counter: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 85 -     static ref counter: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout] 85 +     static ref COUNTER: Arc<Mutex<u64>> = Arc::new(Mutex::new(0));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:93:40: 93:45}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:92:50
[INFO] [stdout]    |
[INFO] [stdout] 92 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  __________________________________________________^
[INFO] [stdout] 93 | |         Ok::<_, Infallible>(service_fn(|req| handle_request(req)))
[INFO] [stdout] 94 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/main.rs:93:40: 93:45}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         Ok::<_, Infallible>(service_fn(|req| handle_request(req)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mitm-proxy-rs` (bin "mitm-proxy-rs") due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b193b5f2343d121d235ab6fb8ab06fe3824e54ad2f28440d51a82dd10fe59d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b193b5f2343d121d235ab6fb8ab06fe3824e54ad2f28440d51a82dd10fe59d0c", kill_on_drop: false }`
[INFO] [stdout] b193b5f2343d121d235ab6fb8ab06fe3824e54ad2f28440d51a82dd10fe59d0c
