[INFO] fetching crate stroke 0.1.0... [INFO] testing stroke-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate stroke 0.1.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate stroke 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stroke 0.1.0 [INFO] finished tweaking crates.io crate stroke 0.1.0 [INFO] tweaked toml for crates.io crate stroke 0.1.0 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded dirs-sys-next v0.1.2 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded core-graphics-types v0.1.1 [INFO] [stderr] Downloaded core-text v19.2.0 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded core-foundation v0.9.2 [INFO] [stderr] Downloaded cmake v0.1.46 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded font-kit v0.10.1 [INFO] [stderr] Downloaded bytemuck v1.7.2 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded rustc_version v0.3.3 [INFO] [stderr] Downloaded core-graphics v0.22.3 [INFO] [stderr] Downloaded dwrote v0.11.0 [INFO] [stderr] Downloaded freetype v0.7.0 [INFO] [stderr] Downloaded servo-fontconfig v0.5.1 [INFO] [stderr] Downloaded pathfinder_simd v0.5.1 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded gif v0.11.3 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded dirs-next v2.0.0 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded plotters-bitmap v0.3.1 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.78 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.78 [INFO] [stderr] Downloaded js-sys v0.3.55 [INFO] [stderr] Downloaded ttf-parser v0.12.3 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.78 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.78 [INFO] [stderr] Downloaded web-sys v0.3.55 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded servo-fontconfig-sys v5.1.0 [INFO] [stderr] Downloaded freetype-sys v0.13.1 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 383909b50fadc4507de691ceef373b2eb996d9bbee58a7ca8f0902f491bd16ed [INFO] running `Command { std: "docker" "start" "-a" "383909b50fadc4507de691ceef373b2eb996d9bbee58a7ca8f0902f491bd16ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "383909b50fadc4507de691ceef373b2eb996d9bbee58a7ca8f0902f491bd16ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "383909b50fadc4507de691ceef373b2eb996d9bbee58a7ca8f0902f491bd16ed", kill_on_drop: false }` [INFO] [stdout] 383909b50fadc4507de691ceef373b2eb996d9bbee58a7ca8f0902f491bd16ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7762e0b108acd042bf82538ccd685fc7c961a4e7bc4fe74d0f43445fef6de90b [INFO] running `Command { std: "docker" "start" "-a" "7762e0b108acd042bf82538ccd685fc7c961a4e7bc4fe74d0f43445fef6de90b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling stroke v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(const_evaluatable_checked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `generic_const_exprs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> src/point_generic.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | impl Mul for PointN [INFO] [stdout] | -------------------^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/line.rs:256:46 [INFO] [stdout] | [INFO] [stdout] 256 | pub fn bounding_box(&self) -> [(F,F); P::DIM] [INFO] [stdout] | ^^^^^^ cannot perform const operation using `P` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/bezier.rs:108:47 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn derivative(&self) -> Bezier [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/bezier.rs:119:33 [INFO] [stdout] | [INFO] [stdout] 119 | let mut new_points: [P; N-1] = [P::default(); N-1]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/bezier.rs:119:55 [INFO] [stdout] | [INFO] [stdout] 119 | let mut new_points: [P; N-1] = [P::default(); N-1]; [INFO] [stdout] | ^ cannot perform const operation using `N` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `N` [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/quadratic_bezier.rs:406:46 [INFO] [stdout] | [INFO] [stdout] 406 | pub fn bounding_box(&self) -> [(F,F); P::DIM] [INFO] [stdout] | ^^^^^^ cannot perform const operation using `P` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/cubic_bezier.rs:459:47 [INFO] [stdout] | [INFO] [stdout] 459 | pub fn bounding_box(&self) -> [(F, F); P::DIM] [INFO] [stdout] | ^^^^^^ cannot perform const operation using `P` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/line.rs:268:53 [INFO] [stdout] | [INFO] [stdout] 268 | let mut bounds = [(0.0.into(), 0.0.into()); P::DIM]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/line.rs:274:17 [INFO] [stdout] | [INFO] [stdout] 274 | bounds[i] = (self.start.axis(i).into(), self.end.axis(i).into()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/line.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | bounds[i] = (self.end.axis(i).into(), self.start.axis(i).into()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/quadratic_bezier.rs:419:53 [INFO] [stdout] | [INFO] [stdout] 419 | let mut bounds = [(0.0.into(), 0.0.into()); P::DIM]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/quadratic_bezier.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | bounds[dim] = (extrema[0], *extrema.last().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cubic_bezier.rs:121:40 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn arclen(&self, nsteps: usize) -> F [INFO] [stdout] | - this type parameter [INFO] [stdout] ... [INFO] [stdout] 121 | let t = t as NativeFloat * 1.0/(nsteps as NativeFloat); [INFO] [stdout] | ^^^ expected type parameter `F`, found floating-point number [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `F` [INFO] [stdout] found type `{float}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/cubic_bezier.rs:121:44 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn arclen(&self, nsteps: usize) -> F [INFO] [stdout] | - this type parameter [INFO] [stdout] ... [INFO] [stdout] 121 | let t = t as NativeFloat * 1.0/(nsteps as NativeFloat); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `F`, found `f64` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `F` [INFO] [stdout] found type `f64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/cubic_bezier.rs:479:53 [INFO] [stdout] | [INFO] [stdout] 479 | let mut bounds = [(0.0.into(), 0.0.into()); P::DIM]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> src/cubic_bezier.rs:512:13 [INFO] [stdout] | [INFO] [stdout] 512 | bounds[dim] = (extrema[0], *extrema.last().unwrap()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stroke` due to 19 previous errors [INFO] running `Command { std: "docker" "inspect" "7762e0b108acd042bf82538ccd685fc7c961a4e7bc4fe74d0f43445fef6de90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7762e0b108acd042bf82538ccd685fc7c961a4e7bc4fe74d0f43445fef6de90b", kill_on_drop: false }` [INFO] [stdout] 7762e0b108acd042bf82538ccd685fc7c961a4e7bc4fe74d0f43445fef6de90b