[INFO] fetching crate rsvg 0.4.0... [INFO] testing rsvg-0.4.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rsvg 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rsvg 0.4.0 [INFO] finished tweaking crates.io crate rsvg 0.4.0 [INFO] tweaked toml for crates.io crate rsvg 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsvg 0.4.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding cairo-rs v0.4.1 (available: v0.21.2) [INFO] [stderr] Adding gdk-pixbuf v0.4.0 (available: v0.21.2) [INFO] [stderr] Adding glib v0.5.0 (available: v0.21.3) [INFO] [stderr] Adding glib-sys v0.6.0 (available: v0.21.2) [INFO] [stderr] Adding gobject-sys v0.6.0 (available: v0.21.2) [INFO] [stderr] Adding gtk v0.4.1 (available: v0.18.2) [INFO] [stderr] Adding image v0.18.0 (available: v0.25.8) [INFO] [stderr] Adding imageproc v0.14.0 (available: v0.25.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1fdf2f98eb0b4fdf3fc9bc3e87d6b544e0023a5c181ed3d3495c988b68c5829b [INFO] running `Command { std: "docker" "start" "-a" "1fdf2f98eb0b4fdf3fc9bc3e87d6b544e0023a5c181ed3d3495c988b68c5829b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1fdf2f98eb0b4fdf3fc9bc3e87d6b544e0023a5c181ed3d3495c988b68c5829b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fdf2f98eb0b4fdf3fc9bc3e87d6b544e0023a5c181ed3d3495c988b68c5829b", kill_on_drop: false }` [INFO] [stdout] 1fdf2f98eb0b4fdf3fc9bc3e87d6b544e0023a5c181ed3d3495c988b68c5829b [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebe02e80c19abfca651fbd5019baac78b95c7c218b8aa47cc9061587857d0688 [INFO] running `Command { std: "docker" "start" "-a" "ebe02e80c19abfca651fbd5019baac78b95c7c218b8aa47cc9061587857d0688", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gio-sys v0.6.0 [INFO] [stderr] Compiling cairo-sys-rs v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.6.0 [INFO] [stderr] Compiling pango-sys v0.6.0 [INFO] [stderr] Compiling gdk-sys v0.6.0 [INFO] [stderr] Compiling atk-sys v0.6.0 [INFO] [stderr] Compiling gio v0.4.1 [INFO] [stderr] Compiling rsvg-sys v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf v0.4.0 [INFO] [stderr] Compiling cairo-rs v0.4.1 [INFO] [stderr] Compiling c_vec v1.3.3 [INFO] [stderr] Compiling glib v0.5.0 [INFO] [stderr] Compiling rsvg v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/position_data.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/dimension_data.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:318:30 [INFO] [stdout] | [INFO] [stdout] 318 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 318 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:326:30 [INFO] [stdout] | [INFO] [stdout] 326 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 326 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:334:30 [INFO] [stdout] | [INFO] [stdout] 334 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 334 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:342:30 [INFO] [stdout] | [INFO] [stdout] 342 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 342 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:350:30 [INFO] [stdout] | [INFO] [stdout] 350 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 350 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:358:30 [INFO] [stdout] | [INFO] [stdout] 358 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 358 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:366:30 [INFO] [stdout] | [INFO] [stdout] 366 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 366 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:376:15 [INFO] [stdout] | [INFO] [stdout] 376 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 376 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:383:15 [INFO] [stdout] | [INFO] [stdout] 383 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 383 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:390:15 [INFO] [stdout] | [INFO] [stdout] 390 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 390 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:397:15 [INFO] [stdout] | [INFO] [stdout] 397 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 397 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:404:15 [INFO] [stdout] | [INFO] [stdout] 404 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 404 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:411:15 [INFO] [stdout] | [INFO] [stdout] 411 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 411 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:418:15 [INFO] [stdout] | [INFO] [stdout] 418 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 418 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `PositionData` does not permit being left uninitialized [INFO] [stdout] --> src/position_data.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/position_data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub x: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `DimensionData` does not permit being left uninitialized [INFO] [stdout] --> src/dimension_data.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/dimension_data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub width: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.53s [INFO] running `Command { std: "docker" "inspect" "ebe02e80c19abfca651fbd5019baac78b95c7c218b8aa47cc9061587857d0688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe02e80c19abfca651fbd5019baac78b95c7c218b8aa47cc9061587857d0688", kill_on_drop: false }` [INFO] [stdout] ebe02e80c19abfca651fbd5019baac78b95c7c218b8aa47cc9061587857d0688 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6639cf702bb02e4ee36b85e6e7ba31e65a5fa08347e8f6297edbc6a483d8cb9b [INFO] running `Command { std: "docker" "start" "-a" "6639cf702bb02e4ee36b85e6e7ba31e65a5fa08347e8f6297edbc6a483d8cb9b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling gtk-sys v0.6.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling gdk v0.8.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling ordered-float v0.5.2 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling pango v0.4.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling gtk v0.4.1 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling stb_truetype v0.2.8 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/position_data.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/dimension_data.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:318:30 [INFO] [stdout] | [INFO] [stdout] 318 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 318 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:326:30 [INFO] [stdout] | [INFO] [stdout] 326 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 326 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:334:30 [INFO] [stdout] | [INFO] [stdout] 334 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 334 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:342:30 [INFO] [stdout] | [INFO] [stdout] 342 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 342 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:350:30 [INFO] [stdout] | [INFO] [stdout] 350 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 350 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:358:30 [INFO] [stdout] | [INFO] [stdout] 358 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 358 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:366:30 [INFO] [stdout] | [INFO] [stdout] 366 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 366 | let f: Box_> = Box_::new(Box_::new(f)); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:376:15 [INFO] [stdout] | [INFO] [stdout] 376 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 376 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:383:15 [INFO] [stdout] | [INFO] [stdout] 383 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 383 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:390:15 [INFO] [stdout] | [INFO] [stdout] 390 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 390 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:397:15 [INFO] [stdout] | [INFO] [stdout] 397 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 397 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:404:15 [INFO] [stdout] | [INFO] [stdout] 404 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 404 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:411:15 [INFO] [stdout] | [INFO] [stdout] 411 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 411 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/auto/handle.rs:418:15 [INFO] [stdout] | [INFO] [stdout] 418 | let f: &&(Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 418 | let f: &&(dyn Fn(&P) + 'static) = transmute(f); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `PositionData` does not permit being left uninitialized [INFO] [stdout] --> src/position_data.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/position_data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub x: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `DimensionData` does not permit being left uninitialized [INFO] [stdout] --> src/dimension_data.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | mem::uninitialized() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/dimension_data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub width: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rusttype v0.4.3 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling generic-array v0.8.4 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling nalgebra v0.13.1 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stdout] error[E0119]: conflicting implementations of trait `Mul<&_>` for type `translation::Translation<_, _>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 68 | | where R: AlgaRotation>, [INFO] [stdout] 69 | | DefaultAllocator: Allocator { [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |___________________________________________________first implementation here [INFO] [stdout] | conflicting implementation for `translation::Translation<_, _>` [INFO] [stdout] ... [INFO] [stdout] 281 | / isometry_binop_impl_all!( [INFO] [stdout] 282 | | Mul, mul; [INFO] [stdout] 283 | | self: Translation, right: R, Output = Isometry; [INFO] [stdout] 284 | | [val val] => Isometry::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 287 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stdout] 288 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::ProjectiveTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Transformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeMonoid` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `num::One` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeSemigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::ClosedMul` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `std::ops::MulAssign` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeMagma` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractMagma` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractSemigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractMonoid` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::Identity` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeGroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeLoop` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeQuasigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::ClosedDiv` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `std::ops::DivAssign` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractQuasigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::Inverse` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractLoop` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractGroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::AffineTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Similarity>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Isometry>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::DirectIsometry>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::OrthogonalTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stdout] = note: this error originates in the macro `isometry_binop_impl` which comes from the expansion of the macro `isometry_binop_impl_all` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `Mul<&_>` for type `&translation::Translation<_, _>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stdout] 68 | | where R: AlgaRotation>, [INFO] [stdout] 69 | | DefaultAllocator: Allocator { [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |___________________________________________________first implementation here [INFO] [stdout] | conflicting implementation for `&translation::Translation<_, _>` [INFO] [stdout] ... [INFO] [stdout] 281 | / isometry_binop_impl_all!( [INFO] [stdout] 282 | | Mul, mul; [INFO] [stdout] 283 | | self: Translation, right: R, Output = Isometry; [INFO] [stdout] 284 | | [val val] => Isometry::from_parts(self, right); [INFO] [stdout] ... | [INFO] [stdout] 287 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stdout] 288 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::ProjectiveTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Transformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeMonoid` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `num::One` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeSemigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::ClosedMul` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `std::ops::MulAssign` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeMagma` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractMagma` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractSemigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractMonoid` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::Identity` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeGroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeLoop` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::MultiplicativeQuasigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::ClosedDiv` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `std::ops::DivAssign` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractQuasigroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::Inverse` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractLoop` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::general::AbstractGroup` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::AffineTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Similarity>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Isometry>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::DirectIsometry>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::OrthogonalTransformation>` for type `&_` [INFO] [stdout] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stdout] = note: this error originates in the macro `isometry_binop_impl` which comes from the expansion of the macro `isometry_binop_impl_all` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.13.1/src/core/cg.rs:255:44 [INFO] [stdout] | [INFO] [stdout] 255 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ---------------------------^^^^------------------- [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow occurs here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | mutable borrow later used here [INFO] [stdout] | [INFO] [stdout] help: try adding a local storing this... [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.13.1/src/core/cg.rs:255:48 [INFO] [stdout] | [INFO] [stdout] 255 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: ...and then using that local here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.13.1/src/core/cg.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0119, E0502. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nalgebra` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6639cf702bb02e4ee36b85e6e7ba31e65a5fa08347e8f6297edbc6a483d8cb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6639cf702bb02e4ee36b85e6e7ba31e65a5fa08347e8f6297edbc6a483d8cb9b", kill_on_drop: false }` [INFO] [stdout] 6639cf702bb02e4ee36b85e6e7ba31e65a5fa08347e8f6297edbc6a483d8cb9b