[INFO] updating cached repository https://github.com/xanxys/octree-art [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 156c094015ffa06f7d08cff1ae74abde7c4c549c [INFO] checking xanxys/octree-art against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanxys%2Foctree-art" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xanxys/octree-art on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/xanxys/octree-art [INFO] finished tweaking git repo https://github.com/xanxys/octree-art [INFO] tweaked toml for git repo https://github.com/xanxys/octree-art written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/xanxys/octree-art already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3cc98f6dfe4325b20f808b77349069de38143c0bfebd23b7d4235a1efbcc68f8 [INFO] running `"docker" "start" "-a" "3cc98f6dfe4325b20f808b77349069de38143c0bfebd23b7d4235a1efbcc68f8"` [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling serde v1.0.21 [INFO] [stderr] Compiling pulldown-cmark v0.1.0 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Compiling peg v0.5.4 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Checking stl_io v0.3.4 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.21 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.6 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling cargo_metadata v0.3.2 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling ply-rs v0.1.1 [INFO] [stderr] Checking octree-art v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `min` [INFO] [stderr] --> generate.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn min(a: f64, b: f64, c: f64) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | for p in tri.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:78:54 [INFO] [stderr] | [INFO] [stderr] 78 | for r in [SquareMatrix::identity(), dr, dr * dr].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | for z in [0.0, sz.z].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | for x in [0.0, sz.x].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | for y in [0.0, sz.y].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min` [INFO] [stderr] --> generate.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn min(a: f64, b: f64, c: f64) -> f64 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:42:22 [INFO] [stderr] | [INFO] [stderr] 42 | for p in tri.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:78:54 [INFO] [stderr] | [INFO] [stderr] 78 | for r in [SquareMatrix::identity(), dr, dr * dr].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | for z in [0.0, sz.z].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | for x in [0.0, sz.x].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> generate.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | for y in [0.0, sz.y].into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.61s [INFO] running `"docker" "inspect" "3cc98f6dfe4325b20f808b77349069de38143c0bfebd23b7d4235a1efbcc68f8"` [INFO] running `"docker" "rm" "-f" "3cc98f6dfe4325b20f808b77349069de38143c0bfebd23b7d4235a1efbcc68f8"` [INFO] [stdout] 3cc98f6dfe4325b20f808b77349069de38143c0bfebd23b7d4235a1efbcc68f8