[INFO] fetching crate upstream 0.1.0...
[INFO] checking upstream-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate upstream 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate upstream 0.1.0
[INFO] finished tweaking crates.io crate upstream 0.1.0
[INFO] tweaked toml for crates.io crate upstream 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate upstream 0.1.0 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 crates.io crate upstream 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 74ab33ec30b0d3670e57a9140720a8c5c1c3a1784cdde9bd57f832de6db2de13
[INFO] running `Command { std: "docker" "start" "-a" "74ab33ec30b0d3670e57a9140720a8c5c1c3a1784cdde9bd57f832de6db2de13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ab33ec30b0d3670e57a9140720a8c5c1c3a1784cdde9bd57f832de6db2de13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ab33ec30b0d3670e57a9140720a8c5c1c3a1784cdde9bd57f832de6db2de13", kill_on_drop: false }`
[INFO] [stdout] 74ab33ec30b0d3670e57a9140720a8c5c1c3a1784cdde9bd57f832de6db2de13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9947dcaf792a648300f247d9d04e88c6bc2b4f924d218e0e915c3bb4747effa
[INFO] running `Command { std: "docker" "start" "-a" "e9947dcaf792a648300f247d9d04e88c6bc2b4f924d218e0e915c3bb4747effa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking block-id v0.2.1
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking tokio v1.31.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking upstream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<service::util::ServiceFn<{closure@src/main.rs:79:44: 79:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |           async {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 79 | |             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 80 | |                 let config = config.clone();
[INFO] [stdout] 81 | |                 serve(req, config)
[INFO] [stdout] 82 | |             }))
[INFO] [stdout] 83 | |         }
[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<service::util::ServiceFn<{closure@src/main.rs:79:44: 79:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 | /             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 80 | |                 let config = config.clone();
[INFO] [stdout] 81 | |                 serve(req, config)
[INFO] [stdout] 82 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:94:97
[INFO] [stdout]     |
[INFO] [stdout]  94 |   async fn serve(mut req: Request<Body>, config: Arc<Args>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout]  95 | |     let id = generate_id();
[INFO] [stdout]  96 | |
[INFO] [stdout]  97 | |     if !config.quiet {
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |     Ok(response)
[INFO] [stdout] 164 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:94:97
[INFO] [stdout]     |
[INFO] [stdout]  94 |   async fn serve(mut req: Request<Body>, config: Arc<Args>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout]  95 | |     let id = generate_id();
[INFO] [stdout]  96 | |
[INFO] [stdout]  97 | |     if !config.quiet {
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |     Ok(response)
[INFO] [stdout] 164 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Ok(response)
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `upstream` (bin "upstream") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<service::util::ServiceFn<{closure@src/main.rs:79:44: 79:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |           async {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 79 | |             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 80 | |                 let config = config.clone();
[INFO] [stdout] 81 | |                 serve(req, config)
[INFO] [stdout] 82 | |             }))
[INFO] [stdout] 83 | |         }
[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<service::util::ServiceFn<{closure@src/main.rs:79:44: 79:54}, Body>, Infallible>
[INFO] [stdout]   --> src/main.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 | /             Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 80 | |                 let config = config.clone();
[INFO] [stdout] 81 | |                 serve(req, config)
[INFO] [stdout] 82 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:94:97
[INFO] [stdout]     |
[INFO] [stdout]  94 |   async fn serve(mut req: Request<Body>, config: Arc<Args>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout]  95 | |     let id = generate_id();
[INFO] [stdout]  96 | |
[INFO] [stdout]  97 | |     if !config.quiet {
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |     Ok(response)
[INFO] [stdout] 164 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:94:97
[INFO] [stdout]     |
[INFO] [stdout]  94 |   async fn serve(mut req: Request<Body>, config: Arc<Args>) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout]  95 | |     let id = generate_id();
[INFO] [stdout]  96 | |
[INFO] [stdout]  97 | |     if !config.quiet {
[INFO] [stdout] ...   |
[INFO] [stdout] 163 | |     Ok(response)
[INFO] [stdout] 164 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     Ok(response)
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `upstream` (bin "upstream" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "e9947dcaf792a648300f247d9d04e88c6bc2b4f924d218e0e915c3bb4747effa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9947dcaf792a648300f247d9d04e88c6bc2b4f924d218e0e915c3bb4747effa", kill_on_drop: false }`
[INFO] [stdout] e9947dcaf792a648300f247d9d04e88c6bc2b4f924d218e0e915c3bb4747effa
