[INFO] fetching crate lightning-storage-server 0.5.0... [INFO] checking lightning-storage-server-0.5.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate lightning-storage-server 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate lightning-storage-server 0.5.0 [INFO] finished tweaking crates.io crate lightning-storage-server 0.5.0 [INFO] tweaked toml for crates.io crate lightning-storage-server 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lightning-storage-server 0.5.0 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 lightning-storage-server 0.5.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a383c6a19f36a4b9e39e34bc21e0a9cea076ddad4d300b8fafeb68ee951dec7a [INFO] running `Command { std: "docker" "start" "-a" "a383c6a19f36a4b9e39e34bc21e0a9cea076ddad4d300b8fafeb68ee951dec7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a383c6a19f36a4b9e39e34bc21e0a9cea076ddad4d300b8fafeb68ee951dec7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a383c6a19f36a4b9e39e34bc21e0a9cea076ddad4d300b8fafeb68ee951dec7a", kill_on_drop: false }` [INFO] [stdout] a383c6a19f36a4b9e39e34bc21e0a9cea076ddad4d300b8fafeb68ee951dec7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4f7c207a23877bef7834af99fbe6a03c2741f9cb079ceafe111032e5e38357cb [INFO] running `Command { std: "docker" "start" "-a" "4f7c207a23877bef7834af99fbe6a03c2741f9cb079ceafe111032e5e38357cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling prettyplease v0.2.29 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling cc v1.2.15 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking hex-conservative v0.2.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tempfile v3.17.1 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling pin-project-internal v1.1.9 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking pin-project v1.1.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking secp256k1 v0.29.1 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Compiling tonic-build v0.12.3 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling lightning-storage-server v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:393:42 [INFO] [stdout] | [INFO] [stdout] 393 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 394 | | let method = PingSvc(inner); [INFO] [stdout] 395 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 396 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 406 | | Ok(res) [INFO] [stdout] 407 | | }; [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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:406:25 [INFO] [stdout] | [INFO] [stdout] 406 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:437:42 [INFO] [stdout] | [INFO] [stdout] 437 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 438 | | let method = InfoSvc(inner); [INFO] [stdout] 439 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 440 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 450 | | Ok(res) [INFO] [stdout] 451 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:450:25 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:481:42 [INFO] [stdout] | [INFO] [stdout] 481 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 482 | | let method = PutSvc(inner); [INFO] [stdout] 483 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 484 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 494 | | Ok(res) [INFO] [stdout] 495 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:494:25 [INFO] [stdout] | [INFO] [stdout] 494 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:525:42 [INFO] [stdout] | [INFO] [stdout] 525 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 526 | | let method = GetSvc(inner); [INFO] [stdout] 527 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 528 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 538 | | Ok(res) [INFO] [stdout] 539 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:538:25 [INFO] [stdout] | [INFO] [stdout] 538 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:543:41 [INFO] [stdout] | [INFO] [stdout] 543 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 544 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 545 | | let headers = response.headers_mut(); [INFO] [stdout] 546 | | headers [INFO] [stdout] ... | [INFO] [stdout] 556 | | Ok(response) [INFO] [stdout] 557 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:556:25 [INFO] [stdout] | [INFO] [stdout] 556 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lightning-storage-server` (lib test) due to 10 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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:393:42 [INFO] [stdout] | [INFO] [stdout] 393 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 394 | | let method = PingSvc(inner); [INFO] [stdout] 395 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 396 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 406 | | Ok(res) [INFO] [stdout] 407 | | }; [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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:406:25 [INFO] [stdout] | [INFO] [stdout] 406 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:437:42 [INFO] [stdout] | [INFO] [stdout] 437 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 438 | | let method = InfoSvc(inner); [INFO] [stdout] 439 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 440 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 450 | | Ok(res) [INFO] [stdout] 451 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:450:25 [INFO] [stdout] | [INFO] [stdout] 450 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:481:42 [INFO] [stdout] | [INFO] [stdout] 481 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 482 | | let method = PutSvc(inner); [INFO] [stdout] 483 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 484 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 494 | | Ok(res) [INFO] [stdout] 495 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:494:25 [INFO] [stdout] | [INFO] [stdout] 494 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:525:42 [INFO] [stdout] | [INFO] [stdout] 525 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 526 | | let method = GetSvc(inner); [INFO] [stdout] 527 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 528 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 538 | | Ok(res) [INFO] [stdout] 539 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:538:25 [INFO] [stdout] | [INFO] [stdout] 538 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:543:41 [INFO] [stdout] | [INFO] [stdout] 543 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 544 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 545 | | let headers = response.headers_mut(); [INFO] [stdout] 546 | | headers [INFO] [stdout] ... | [INFO] [stdout] 556 | | Ok(response) [INFO] [stdout] 557 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/lightning-storage-server-9c94111a039cec16/out/lss.rs:556:25 [INFO] [stdout] | [INFO] [stdout] 556 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lightning-storage-server` (lib) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "4f7c207a23877bef7834af99fbe6a03c2741f9cb079ceafe111032e5e38357cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7c207a23877bef7834af99fbe6a03c2741f9cb079ceafe111032e5e38357cb", kill_on_drop: false }` [INFO] [stdout] 4f7c207a23877bef7834af99fbe6a03c2741f9cb079ceafe111032e5e38357cb