[INFO] fetching crate pandoras_pot 0.7.2... [INFO] checking pandoras_pot-0.7.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate pandoras_pot 0.7.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pandoras_pot 0.7.2 [INFO] finished tweaking crates.io crate pandoras_pot 0.7.2 [INFO] tweaked toml for crates.io crate pandoras_pot 0.7.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pandoras_pot 0.7.2 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 pandoras_pot 0.7.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd6d55a3158dea54ecfac362a5fa6777f35e014daf328fc29a86e13adcaa2777 [INFO] running `Command { std: "docker" "start" "-a" "dd6d55a3158dea54ecfac362a5fa6777f35e014daf328fc29a86e13adcaa2777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd6d55a3158dea54ecfac362a5fa6777f35e014daf328fc29a86e13adcaa2777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6d55a3158dea54ecfac362a5fa6777f35e014daf328fc29a86e13adcaa2777", kill_on_drop: false }` [INFO] [stdout] dd6d55a3158dea54ecfac362a5fa6777f35e014daf328fc29a86e13adcaa2777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9eabaaa779da7a794d0d6ed409c41a4f638a78fb3c1891039bc5d87f46dbd3fb [INFO] running `Command { std: "docker" "start" "-a" "9eabaaa779da7a794d0d6ed409c41a4f638a78fb3c1891039bc5d87f46dbd3fb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling rustix v1.0.1 [INFO] [stderr] Checking winnow v0.7.3 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking linux-raw-sys v0.9.2 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tempfile v3.18.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tokio v1.44.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking tower-http v0.6.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking markovish v0.2.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking axum-core v0.5.0 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.4.8 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking tracing-serde v0.2.0 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking axum v0.8.1 [INFO] [stderr] Checking pandoras_pot v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:312:28 [INFO] [stdout] | [INFO] [stdout] 312 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 313 | | .oneshot( [INFO] [stdout] 314 | | Request::builder() [INFO] [stdout] 315 | | .method(method) [INFO] [stdout] ... | [INFO] [stdout] 320 | | .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/main.rs:320:18 [INFO] [stdout] | [INFO] [stdout] 320 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:312:28 [INFO] [stdout] | [INFO] [stdout] 312 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 313 | | .oneshot( [INFO] [stdout] 314 | | Request::builder() [INFO] [stdout] 315 | | .method(method) [INFO] [stdout] ... | [INFO] [stdout] 320 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:430:24 [INFO] [stdout] | [INFO] [stdout] 430 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 431 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 432 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:432:14 [INFO] [stdout] | [INFO] [stdout] 432 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:430:24 [INFO] [stdout] | [INFO] [stdout] 430 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 431 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 432 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:482:24 [INFO] [stdout] | [INFO] [stdout] 482 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 483 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 484 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:484:14 [INFO] [stdout] | [INFO] [stdout] 484 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:482:24 [INFO] [stdout] | [INFO] [stdout] 482 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 483 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 484 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:512:24 [INFO] [stdout] | [INFO] [stdout] 512 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 513 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 514 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:514:14 [INFO] [stdout] | [INFO] [stdout] 514 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:512:24 [INFO] [stdout] | [INFO] [stdout] 512 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 513 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 514 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pandoras_pot` (bin "pandoras_pot" test) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "9eabaaa779da7a794d0d6ed409c41a4f638a78fb3c1891039bc5d87f46dbd3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eabaaa779da7a794d0d6ed409c41a4f638a78fb3c1891039bc5d87f46dbd3fb", kill_on_drop: false }` [INFO] [stdout] 9eabaaa779da7a794d0d6ed409c41a4f638a78fb3c1891039bc5d87f46dbd3fb