[INFO] fetching crate ccp-cu-rpc-client 0.17.0...
[INFO] checking ccp-cu-rpc-client-0.17.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ccp-cu-rpc-client 0.17.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ccp-cu-rpc-client 0.17.0
[INFO] finished tweaking crates.io crate ccp-cu-rpc-client 0.17.0
[INFO] tweaked toml for crates.io crate ccp-cu-rpc-client 0.17.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ccp-cu-rpc-client 0.17.0 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 ccp-cu-rpc-client 0.17.0 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] 74d7e163b65a93d72fd6cfd805a9e0ef488e351e5644e083ba2dc79fa0130485
[INFO] running `Command { std: "docker" "start" "-a" "74d7e163b65a93d72fd6cfd805a9e0ef488e351e5644e083ba2dc79fa0130485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74d7e163b65a93d72fd6cfd805a9e0ef488e351e5644e083ba2dc79fa0130485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d7e163b65a93d72fd6cfd805a9e0ef488e351e5644e083ba2dc79fa0130485", kill_on_drop: false }`
[INFO] [stdout] 74d7e163b65a93d72fd6cfd805a9e0ef488e351e5644e083ba2dc79fa0130485
[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] 152030a7cc3900c71ac0f903414df9b7a71edc352ae16b42c328e984bbb2308a
[INFO] running `Command { std: "docker" "start" "-a" "152030a7cc3900c71ac0f903414df9b7a71edc352ae16b42c328e984bbb2308a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.13.0
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling ccp-cu-rpc-client v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking axum v0.8.3
[INFO] [stderr]     Checking ccp-shared v0.17.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.13.0
[INFO] [stderr] error: could not compile `ccp-cu-rpc-client` (lib test) due to 4 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:281:42
[INFO] [stdout]     |
[INFO] [stdout] 281 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 282 | |                         let method = reportSvc(inner);
[INFO] [stdout] 283 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 284 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 294 | |                         Ok(res)
[INFO] [stdout] 295 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:294:25
[INFO] [stdout]     |
[INFO] [stdout] 294 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:299:41
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 300 | |                         let mut response = http::Response::new(
[INFO] [stdout] 301 | |                             tonic::body::Body::default(),
[INFO] [stdout] 302 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 314 | |                         Ok(response)
[INFO] [stdout] 315 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:281:42
[INFO] [stdout]     |
[INFO] [stdout] 281 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 282 | |                         let method = reportSvc(inner);
[INFO] [stdout] 283 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 284 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 294 | |                         Ok(res)
[INFO] [stdout] 295 | |                     };
[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::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:294:25
[INFO] [stdout]     |
[INFO] [stdout] 294 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:299:41
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 300 | |                         let mut response = http::Response::new(
[INFO] [stdout] 301 | |                             tonic::body::Body::default(),
[INFO] [stdout] 302 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 314 | |                         Ok(response)
[INFO] [stdout] 315 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/ccp-cu-rpc-client-a58e9a377421d25d/out/cu_rpc_client.rs:314:25
[INFO] [stdout]     |
[INFO] [stdout] 314 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ccp-cu-rpc-client` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "152030a7cc3900c71ac0f903414df9b7a71edc352ae16b42c328e984bbb2308a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152030a7cc3900c71ac0f903414df9b7a71edc352ae16b42c328e984bbb2308a", kill_on_drop: false }`
[INFO] [stdout] 152030a7cc3900c71ac0f903414df9b7a71edc352ae16b42c328e984bbb2308a
