[INFO] fetching crate serde-querystring-axum 0.3.0... [INFO] checking serde-querystring-axum-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate serde-querystring-axum 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate serde-querystring-axum 0.3.0 [INFO] finished tweaking crates.io crate serde-querystring-axum 0.3.0 [INFO] tweaked toml for crates.io crate serde-querystring-axum 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-querystring-axum 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 93 packages to latest compatible versions [INFO] [stderr] Adding axum v0.6.20 (available: v0.8.6) [INFO] [stderr] Adding axum-core v0.3.4 (available: v0.5.5) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [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] b2d93055ec18e96cb61e09969c58a8690c36fed11282aee042d1ca22f013ee2b [INFO] running `Command { std: "docker" "start" "-a" "b2d93055ec18e96cb61e09969c58a8690c36fed11282aee042d1ca22f013ee2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2d93055ec18e96cb61e09969c58a8690c36fed11282aee042d1ca22f013ee2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2d93055ec18e96cb61e09969c58a8690c36fed11282aee042d1ca22f013ee2b", kill_on_drop: false }` [INFO] [stdout] b2d93055ec18e96cb61e09969c58a8690c36fed11282aee042d1ca22f013ee2b [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] 1eef6bb7cae9fec219f05fe1825d73f121730cf6cbad331194b2a4522a979264 [INFO] running `Command { std: "docker" "start" "-a" "1eef6bb7cae9fec219f05fe1825d73f121730cf6cbad331194b2a4522a979264", kill_on_drop: false }` [INFO] [stderr] Checking lexical-util v1.0.7 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking lexical-parse-integer v1.0.6 [INFO] [stderr] Checking lexical-write-integer v1.0.6 [INFO] [stderr] Checking lexical-parse-float v1.0.6 [INFO] [stderr] Checking lexical-write-float v1.0.6 [INFO] [stderr] Checking lexical-core v1.0.6 [INFO] [stderr] Checking lexical v7.0.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde-querystring v0.3.0 [INFO] [stderr] Checking serde-querystring-axum v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:271:19 [INFO] [stdout] | [INFO] [stdout] 271 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 272 | | .oneshot( [INFO] [stdout] 273 | | Request::builder() [INFO] [stdout] 274 | | .uri("/?n[3]=300&n[2]=200&n[1]=100") [INFO] [stdout] ... | [INFO] [stdout] 278 | | .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/lib.rs:278:14 [INFO] [stdout] | [INFO] [stdout] 278 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:271:19 [INFO] [stdout] | [INFO] [stdout] 271 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 272 | | .oneshot( [INFO] [stdout] 273 | | Request::builder() [INFO] [stdout] 274 | | .uri("/?n[3]=300&n[2]=200&n[1]=100") [INFO] [stdout] ... | [INFO] [stdout] 278 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:298:19 [INFO] [stdout] | [INFO] [stdout] 298 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 299 | | .oneshot( [INFO] [stdout] 300 | | Request::builder() [INFO] [stdout] 301 | | .uri("/?n=string") [INFO] [stdout] ... | [INFO] [stdout] 305 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:305:14 [INFO] [stdout] | [INFO] [stdout] 305 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:298:19 [INFO] [stdout] | [INFO] [stdout] 298 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 299 | | .oneshot( [INFO] [stdout] 300 | | Request::builder() [INFO] [stdout] 301 | | .uri("/?n=string") [INFO] [stdout] ... | [INFO] [stdout] 305 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 337 | | .oneshot( [INFO] [stdout] 338 | | Request::builder() [INFO] [stdout] 339 | | .uri("/?n=string") [INFO] [stdout] ... | [INFO] [stdout] 343 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:343:14 [INFO] [stdout] | [INFO] [stdout] 343 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/lib.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | let res = app [INFO] [stdout] | ___________________^ [INFO] [stdout] 337 | | .oneshot( [INFO] [stdout] 338 | | Request::builder() [INFO] [stdout] 339 | | .uri("/?n=string") [INFO] [stdout] ... | [INFO] [stdout] 343 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde-querystring-axum` (lib test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "1eef6bb7cae9fec219f05fe1825d73f121730cf6cbad331194b2a4522a979264", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eef6bb7cae9fec219f05fe1825d73f121730cf6cbad331194b2a4522a979264", kill_on_drop: false }` [INFO] [stdout] 1eef6bb7cae9fec219f05fe1825d73f121730cf6cbad331194b2a4522a979264