[INFO] fetching crate hassium-navigation 0.1.3... [INFO] checking hassium-navigation-0.1.3 against master#5431404b87967c69438ea1e698edbe96505f0798 for pr-119849 [INFO] extracting crate hassium-navigation 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate hassium-navigation 0.1.3 on toolchain 5431404b87967c69438ea1e698edbe96505f0798 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hassium-navigation 0.1.3 [INFO] finished tweaking crates.io crate hassium-navigation 0.1.3 [INFO] tweaked toml for crates.io crate hassium-navigation 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hassium-core v0.1.3 [INFO] [stderr] Downloaded tuple_utils v0.2.0 [INFO] [stderr] Downloaded specs-hierarchy v0.3.1 [INFO] [stderr] Downloaded hibitset v0.5.4 [INFO] [stderr] Downloaded shrev v1.1.3 [INFO] [stderr] Downloaded shred-derive v0.5.1 [INFO] [stderr] Downloaded specs v0.14.3 [INFO] [stderr] Downloaded nonzero_signed v1.0.3 [INFO] [stderr] Downloaded pdqselect v0.1.1 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded shred v0.7.2 [INFO] [stderr] Downloaded nalgebra v0.18.1 [INFO] [stderr] Downloaded spade v1.8.2 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded alga v0.9.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded clamp v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f3b8fc330e150e40042d80f5687a87b9b13e9a75b97ebd284c1d610b0d92da1 [INFO] running `Command { std: "docker" "start" "-a" "8f3b8fc330e150e40042d80f5687a87b9b13e9a75b97ebd284c1d610b0d92da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f3b8fc330e150e40042d80f5687a87b9b13e9a75b97ebd284c1d610b0d92da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3b8fc330e150e40042d80f5687a87b9b13e9a75b97ebd284c1d610b0d92da1", kill_on_drop: false }` [INFO] [stdout] 8f3b8fc330e150e40042d80f5687a87b9b13e9a75b97ebd284c1d610b0d92da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03430c20f1067bf90cf3dbd659a40f7bc3a50835375c16492343bf58d7a873a1 [INFO] running `Command { std: "docker" "start" "-a" "03430c20f1067bf90cf3dbd659a40f7bc3a50835375c16492343bf58d7a873a1", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Checking shred v0.7.2 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking shrev v1.1.3 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking pdqselect v0.1.1 [INFO] [stderr] Checking clamp v0.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Checking specs v0.14.3 [INFO] [stderr] Checking specs-hierarchy v0.3.1 [INFO] [stderr] Checking serde v1.0.195 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking spade v1.8.2 [INFO] [stderr] Checking hassium-core v0.1.3 [INFO] [stderr] Checking hassium-navigation v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `hard_edges` is never read [INFO] [stdout] --> src/resource/nav_mesh.rs:351:5 [INFO] [stdout] | [INFO] [stdout] 338 | pub struct NavMesh { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 351 | hard_edges: HashMap>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NavMesh` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hard_edges` is never read [INFO] [stdout] --> src/resource/nav_mesh.rs:351:5 [INFO] [stdout] | [INFO] [stdout] 338 | pub struct NavMesh { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 351 | hard_edges: HashMap>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NavMesh` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.68s [INFO] running `Command { std: "docker" "inspect" "03430c20f1067bf90cf3dbd659a40f7bc3a50835375c16492343bf58d7a873a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03430c20f1067bf90cf3dbd659a40f7bc3a50835375c16492343bf58d7a873a1", kill_on_drop: false }` [INFO] [stdout] 03430c20f1067bf90cf3dbd659a40f7bc3a50835375c16492343bf58d7a873a1 [INFO] checking hassium-navigation-0.1.3 against try#21bc403d557a2516df70ea80fb19b94177beede5 for pr-119849 [INFO] extracting crate hassium-navigation 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate hassium-navigation 0.1.3 on toolchain 21bc403d557a2516df70ea80fb19b94177beede5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hassium-navigation 0.1.3 [INFO] finished tweaking crates.io crate hassium-navigation 0.1.3 [INFO] tweaked toml for crates.io crate hassium-navigation 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76a24c795ae8d2ea2fcdbf9b924147b18f87a5053417bb1e54cf9bff005e6daf [INFO] running `Command { std: "docker" "start" "-a" "76a24c795ae8d2ea2fcdbf9b924147b18f87a5053417bb1e54cf9bff005e6daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76a24c795ae8d2ea2fcdbf9b924147b18f87a5053417bb1e54cf9bff005e6daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a24c795ae8d2ea2fcdbf9b924147b18f87a5053417bb1e54cf9bff005e6daf", kill_on_drop: false }` [INFO] [stdout] 76a24c795ae8d2ea2fcdbf9b924147b18f87a5053417bb1e54cf9bff005e6daf [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea81d619d6298add9c65db19e3584c82101ab97c44d0a4d35e2f7a9337dc9c0f [INFO] running `Command { std: "docker" "start" "-a" "ea81d619d6298add9c65db19e3584c82101ab97c44d0a4d35e2f7a9337dc9c0f", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Checking shred v0.7.2 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking shrev v1.1.3 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking clamp v0.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking pdqselect v0.1.1 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Checking specs v0.14.3 [INFO] [stderr] Checking specs-hierarchy v0.3.1 [INFO] [stderr] Checking serde v1.0.195 [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.18.1/src/lib.rs:597:65 [INFO] [stdout] | [INFO] [stdout] 597 | P::from_coordinates((p1.coordinates() + p2.coordinates()) * convert(0.5)) [INFO] [stdout] | - ^^^^^^^ cannot infer type of the type parameter `To` declared on the function `convert` [INFO] [stdout] | | [INFO] [stdout] | type must be known at this point [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<

::Coordinates as Mul<_>>::Output ==

::Coordinates` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 597 | P::from_coordinates((p1.coordinates() + p2.coordinates()) * convert::(0.5)) [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ea81d619d6298add9c65db19e3584c82101ab97c44d0a4d35e2f7a9337dc9c0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea81d619d6298add9c65db19e3584c82101ab97c44d0a4d35e2f7a9337dc9c0f", kill_on_drop: false }` [INFO] [stdout] ea81d619d6298add9c65db19e3584c82101ab97c44d0a4d35e2f7a9337dc9c0f