[INFO] fetching crate salsa 0.24.0... [INFO] checking salsa-0.24.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate salsa 0.24.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate salsa 0.24.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate salsa 0.24.0 [INFO] tweaked toml for crates.io crate salsa 0.24.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate salsa 0.24.0 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 salsa 0.24.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8cd60ebed2b7f93df6376b8aaa3167d4c0daccc3401b7a9ecd64feb1e28686f1 [INFO] running `Command { std: "docker" "start" "-a" "8cd60ebed2b7f93df6376b8aaa3167d4c0daccc3401b7a9ecd64feb1e28686f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cd60ebed2b7f93df6376b8aaa3167d4c0daccc3401b7a9ecd64feb1e28686f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd60ebed2b7f93df6376b8aaa3167d4c0daccc3401b7a9ecd64feb1e28686f1", kill_on_drop: false }` [INFO] [stdout] 8cd60ebed2b7f93df6376b8aaa3167d4c0daccc3401b7a9ecd64feb1e28686f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b8819680cfdebe9bbbd41538170a5ac94cd3db207a59ab41ed3f1641cf3c96b6 [INFO] running `Command { std: "docker" "start" "-a" "b8819680cfdebe9bbbd41538170a5ac94cd3db207a59ab41ed3f1641cf3c96b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Compiling codspeed-criterion-compat v3.0.5 [INFO] [stderr] Checking intrusive-collections v0.9.7 [INFO] [stderr] Checking hashlink v0.10.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking thin-vec v0.2.14 [INFO] [stderr] Checking salsa-macro-rules v0.24.0 [INFO] [stderr] Checking boxcar v0.2.14 [INFO] [stderr] Checking annotate-snippets v0.11.5 [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ordered-float v5.1.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking notify-debouncer-mini v0.4.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling salsa-macros v0.24.0 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Checking test-log v0.2.18 [INFO] [stderr] Checking salsa v0.24.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/function/accumulated.rs:85:41 [INFO] [stdout] | [INFO] [stdout] 85 | .filter_map(|input| TryInto::::try_into(input).ok()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] error: could not compile `salsa` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b8819680cfdebe9bbbd41538170a5ac94cd3db207a59ab41ed3f1641cf3c96b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8819680cfdebe9bbbd41538170a5ac94cd3db207a59ab41ed3f1641cf3c96b6", kill_on_drop: false }` [INFO] [stdout] b8819680cfdebe9bbbd41538170a5ac94cd3db207a59ab41ed3f1641cf3c96b6