[INFO] fetching crate twurst-server 0.3.2... [INFO] checking twurst-server-0.3.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate twurst-server 0.3.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate twurst-server 0.3.2 [INFO] finished tweaking crates.io crate twurst-server 0.3.2 [INFO] tweaked toml for crates.io crate twurst-server 0.3.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate twurst-server 0.3.2 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 twurst-server 0.3.2 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 846e28c6cf8a998a8d58b55fea5e5d7125c3c41233ddbc31ac41f1a558620fc9 [INFO] running `Command { std: "docker" "start" "-a" "846e28c6cf8a998a8d58b55fea5e5d7125c3c41233ddbc31ac41f1a558620fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "846e28c6cf8a998a8d58b55fea5e5d7125c3c41233ddbc31ac41f1a558620fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846e28c6cf8a998a8d58b55fea5e5d7125c3c41233ddbc31ac41f1a558620fc9", kill_on_drop: false }` [INFO] [stdout] 846e28c6cf8a998a8d58b55fea5e5d7125c3c41233ddbc31ac41f1a558620fc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f2805105d449aa873c8ac8e4d3980799753a84ecc8ab653d6180dc0b51524fda [INFO] running `Command { std: "docker" "start" "-a" "f2805105d449aa873c8ac8e4d3980799753a84ecc8ab653d6180dc0b51524fda", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.223 [INFO] [stderr] Compiling serde v1.0.223 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.223 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling prost-reflect-derive v0.16.0 [INFO] [stderr] Compiling trait-variant v0.1.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking prost v0.14.1 [INFO] [stderr] Checking prost-types v0.14.1 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking prost-reflect v0.16.1 [INFO] [stderr] Checking twurst-error v0.3.0 [INFO] [stderr] Checking twurst-server v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:510:24 [INFO] [stdout] | [INFO] [stdout] 510 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 511 | | .into_service() [INFO] [stdout] 512 | | .call(Request::new(Body::empty())) [INFO] [stdout] 513 | | .await [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] --> src/codegen.rs:513:14 [INFO] [stdout] | [INFO] [stdout] 513 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:510:24 [INFO] [stdout] | [INFO] [stdout] 510 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 511 | | .into_service() [INFO] [stdout] 512 | | .call(Request::new(Body::empty())) [INFO] [stdout] 513 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:530:24 [INFO] [stdout] | [INFO] [stdout] 530 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 531 | | .into_service() [INFO] [stdout] 532 | | .call( [INFO] [stdout] 533 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 539 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:539:14 [INFO] [stdout] | [INFO] [stdout] 539 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:530:24 [INFO] [stdout] | [INFO] [stdout] 530 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 531 | | .into_service() [INFO] [stdout] 532 | | .call( [INFO] [stdout] 533 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 539 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:556:24 [INFO] [stdout] | [INFO] [stdout] 556 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 557 | | .into_service() [INFO] [stdout] 558 | | .call( [INFO] [stdout] 559 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 566 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:566:14 [INFO] [stdout] | [INFO] [stdout] 566 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:556:24 [INFO] [stdout] | [INFO] [stdout] 556 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 557 | | .into_service() [INFO] [stdout] 558 | | .call( [INFO] [stdout] 559 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 566 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:583:24 [INFO] [stdout] | [INFO] [stdout] 583 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 584 | | .into_service() [INFO] [stdout] 585 | | .call( [INFO] [stdout] 586 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 593 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:593:14 [INFO] [stdout] | [INFO] [stdout] 593 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:583:24 [INFO] [stdout] | [INFO] [stdout] 583 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 584 | | .into_service() [INFO] [stdout] 585 | | .call( [INFO] [stdout] 586 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 593 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:616:28 [INFO] [stdout] | [INFO] [stdout] 616 | let response = service [INFO] [stdout] | ____________________________^ [INFO] [stdout] 617 | | .call( [INFO] [stdout] 618 | | Request::builder() [INFO] [stdout] 619 | | .method(Method::POST) [INFO] [stdout] ... | [INFO] [stdout] 625 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:625:18 [INFO] [stdout] | [INFO] [stdout] 625 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:616:28 [INFO] [stdout] | [INFO] [stdout] 616 | let response = service [INFO] [stdout] | ____________________________^ [INFO] [stdout] 617 | | .call( [INFO] [stdout] 618 | | Request::builder() [INFO] [stdout] 619 | | .method(Method::POST) [INFO] [stdout] ... | [INFO] [stdout] 625 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:643:24 [INFO] [stdout] | [INFO] [stdout] 643 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 644 | | .into_service() [INFO] [stdout] 645 | | .call( [INFO] [stdout] 646 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 653 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:653:14 [INFO] [stdout] | [INFO] [stdout] 653 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:643:24 [INFO] [stdout] | [INFO] [stdout] 643 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 644 | | .into_service() [INFO] [stdout] 645 | | .call( [INFO] [stdout] 646 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 653 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:670:24 [INFO] [stdout] | [INFO] [stdout] 670 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 671 | | .into_service() [INFO] [stdout] 672 | | .call( [INFO] [stdout] 673 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 680 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:680:14 [INFO] [stdout] | [INFO] [stdout] 680 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/codegen.rs:670:24 [INFO] [stdout] | [INFO] [stdout] 670 | let response = router [INFO] [stdout] | ________________________^ [INFO] [stdout] 671 | | .into_service() [INFO] [stdout] 672 | | .call( [INFO] [stdout] 673 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 680 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twurst-server` (lib test) due to 21 previous errors [INFO] running `Command { std: "docker" "inspect" "f2805105d449aa873c8ac8e4d3980799753a84ecc8ab653d6180dc0b51524fda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2805105d449aa873c8ac8e4d3980799753a84ecc8ab653d6180dc0b51524fda", kill_on_drop: false }` [INFO] [stdout] f2805105d449aa873c8ac8e4d3980799753a84ecc8ab653d6180dc0b51524fda