[INFO] cloning repository https://github.com/BrankoKrstic/kv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrankoKrstic/kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrankoKrstic%2Fkv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrankoKrstic%2Fkv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 961fced466e061d17bbdb89358ef97d75bde627a [INFO] checking BrankoKrstic/kv 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%2FBrankoKrstic%2Fkv" "/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/BrankoKrstic/kv [INFO] finished tweaking git repo https://github.com/BrankoKrstic/kv [INFO] tweaked toml for git repo https://github.com/BrankoKrstic/kv written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BrankoKrstic/kv 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/BrankoKrstic/kv 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] 610dfc24a5b9e6e5b3c4496e779ca8f2a0d8bf18f5891a0291272b537e210506 [INFO] running `Command { std: "docker" "start" "-a" "610dfc24a5b9e6e5b3c4496e779ca8f2a0d8bf18f5891a0291272b537e210506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "610dfc24a5b9e6e5b3c4496e779ca8f2a0d8bf18f5891a0291272b537e210506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "610dfc24a5b9e6e5b3c4496e779ca8f2a0d8bf18f5891a0291272b537e210506", kill_on_drop: false }` [INFO] [stdout] 610dfc24a5b9e6e5b3c4496e779ca8f2a0d8bf18f5891a0291272b537e210506 [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] e64b8e702ebfcd724a1f1a19efafd407988041011a81857b4e3f9ad100eda032 [INFO] running `Command { std: "docker" "start" "-a" "e64b8e702ebfcd724a1f1a19efafd407988041011a81857b4e3f9ad100eda032", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling prettyplease v0.2.29 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.8.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling prost-derive v0.13.4 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [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] Checking tokio v1.43.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling prost v0.13.4 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking pin-project v1.1.9 [INFO] [stderr] Compiling prost-types v0.13.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling prost-build v0.13.4 [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Compiling tonic-build v0.12.3 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Compiling kv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ulid v1.1.4 [INFO] [stderr] Checking h2 v0.4.7 [INFO] [stderr] Checking tower v0.4.13 [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/kv-1a1809f66ee7ef37/out/kv.rs:396:42 [INFO] [stdout] | [INFO] [stdout] 396 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 397 | | let method = AppendEntriesSvc(inner); [INFO] [stdout] 398 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 399 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 409 | | Ok(res) [INFO] [stdout] 410 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:409:25 [INFO] [stdout] | [INFO] [stdout] 409 | 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/kv-1a1809f66ee7ef37/out/kv.rs:441:42 [INFO] [stdout] | [INFO] [stdout] 441 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 442 | | let method = RequestVoteSvc(inner); [INFO] [stdout] 443 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 444 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 454 | | Ok(res) [INFO] [stdout] 455 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:454:25 [INFO] [stdout] | [INFO] [stdout] 454 | 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/kv-1a1809f66ee7ef37/out/kv.rs:486:42 [INFO] [stdout] | [INFO] [stdout] 486 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 487 | | let method = SubmitEntrySvc(inner); [INFO] [stdout] 488 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 489 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 499 | | Ok(res) [INFO] [stdout] 500 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:499:25 [INFO] [stdout] | [INFO] [stdout] 499 | 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/kv-1a1809f66ee7ef37/out/kv.rs:504:41 [INFO] [stdout] | [INFO] [stdout] 504 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 505 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 506 | | let headers = response.headers_mut(); [INFO] [stdout] 507 | | headers [INFO] [stdout] ... | [INFO] [stdout] 517 | | Ok(response) [INFO] [stdout] 518 | | }) [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/kv-1a1809f66ee7ef37/out/kv.rs:517:25 [INFO] [stdout] | [INFO] [stdout] 517 | Ok(response) [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/kv-1a1809f66ee7ef37/out/kv.rs:396:42 [INFO] [stdout] | [INFO] [stdout] 396 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 397 | | let method = AppendEntriesSvc(inner); [INFO] [stdout] 398 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 399 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 409 | | Ok(res) [INFO] [stdout] 410 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:409:25 [INFO] [stdout] | [INFO] [stdout] 409 | 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/kv-1a1809f66ee7ef37/out/kv.rs:441:42 [INFO] [stdout] | [INFO] [stdout] 441 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 442 | | let method = RequestVoteSvc(inner); [INFO] [stdout] 443 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 444 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 454 | | Ok(res) [INFO] [stdout] 455 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:454:25 [INFO] [stdout] | [INFO] [stdout] 454 | 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/kv-1a1809f66ee7ef37/out/kv.rs:486:42 [INFO] [stdout] | [INFO] [stdout] 486 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 487 | | let method = SubmitEntrySvc(inner); [INFO] [stdout] 488 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 489 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 499 | | Ok(res) [INFO] [stdout] 500 | | }; [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/kv-1a1809f66ee7ef37/out/kv.rs:499:25 [INFO] [stdout] | [INFO] [stdout] 499 | 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/kv-1a1809f66ee7ef37/out/kv.rs:504:41 [INFO] [stdout] | [INFO] [stdout] 504 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 505 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 506 | | let headers = response.headers_mut(); [INFO] [stdout] 507 | | headers [INFO] [stdout] ... | [INFO] [stdout] 517 | | Ok(response) [INFO] [stdout] 518 | | }) [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/kv-1a1809f66ee7ef37/out/kv.rs:517:25 [INFO] [stdout] | [INFO] [stdout] 517 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kv` (lib test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kv` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "e64b8e702ebfcd724a1f1a19efafd407988041011a81857b4e3f9ad100eda032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e64b8e702ebfcd724a1f1a19efafd407988041011a81857b4e3f9ad100eda032", kill_on_drop: false }` [INFO] [stdout] e64b8e702ebfcd724a1f1a19efafd407988041011a81857b4e3f9ad100eda032