[INFO] fetching crate descartes 0.1.20...
[INFO] checking descartes-0.1.20 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate descartes 0.1.20 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate descartes 0.1.20 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate descartes 0.1.20
[INFO] finished tweaking crates.io crate descartes 0.1.20
[INFO] tweaked toml for crates.io crate descartes 0.1.20 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 87 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.7.11 (available: v0.13.0)
[INFO] [stderr]       Adding nalgebra v0.20.0 (available: v0.33.2)
[INFO] [stderr]       Adding ordered-float v0.5.2 (available: v4.4.0)
[INFO] [stderr]       Adding pretty_assertions v0.5.1 (available: v1.4.1)
[INFO] [stderr]       Adding smallvec v0.6.14 (available: v1.13.2)
[INFO] [stderr]       Adding stable-vec v0.3.2 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db2b2e9b16e4468c8add0d62702e8f99580b37c7dc4cc4636c9493ad311206e3
[INFO] running `Command { std: "docker" "start" "-a" "db2b2e9b16e4468c8add0d62702e8f99580b37c7dc4cc4636c9493ad311206e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db2b2e9b16e4468c8add0d62702e8f99580b37c7dc4cc4636c9493ad311206e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2b2e9b16e4468c8add0d62702e8f99580b37c7dc4cc4636c9493ad311206e3", kill_on_drop: false }`
[INFO] [stdout] db2b2e9b16e4468c8add0d62702e8f99580b37c7dc4cc4636c9493ad311206e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6448ae1521b3a1ce605f7ba0426641c6bec52b76245aaa09b57dbb0828ebf0df
[INFO] running `Command { std: "docker" "start" "-a" "6448ae1521b3a1ce605f7ba0426641c6bec52b76245aaa09b57dbb0828ebf0df", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]     Checking stable-vec v0.3.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking nalgebra v0.20.0
[INFO] [stderr]     Checking descartes v0.1.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/edit_arc_line_path.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 if (i >= 0) {
[INFO] [stdout]    |                    ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -                 if (i >= 0) {
[INFO] [stdout] 70 +                 if i >= 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/edit_arc_line_path.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 if (i >= 0) {
[INFO] [stdout]    |                    ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 -                 if (i >= 0) {
[INFO] [stdout] 70 +                 if i >= 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]   --> src/lib.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | Vector4, Matrix4, dot};
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::try_inverse`: use the `.try_inverse()` method instead
[INFO] [stdout]   --> src/lib.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use nalgebra::try_inverse;
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]  --> src/angles.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use {V2, N, dot, PI};
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]   --> src/lib.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 | Vector4, Matrix4, dot};
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]  --> src/angles.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let theta: N = dot(&a, &b) / (a.norm() * b.norm());
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::try_inverse`: use the `.try_inverse()` method instead
[INFO] [stdout]   --> src/lib.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use nalgebra::try_inverse;
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]  --> src/angles.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use {V2, N, dot, PI};
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nalgebra::dot`: use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stdout]  --> src/angles.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let theta: N = dot(&a, &b) / (a.norm() * b.norm());
[INFO] [stdout]   |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nalgebra::Point::<N, D>::from_coordinates`: Use Point::from(vector) instead.
[INFO] [stdout]   --> src/segments.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         P2::from_coordinates((self.start.coords + self.end.coords) / 2.0)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nalgebra::Point::<N, D>::from_coordinates`: Use Point::from(vector) instead.
[INFO] [stdout]   --> src/segments.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         P2::from_coordinates((self.start.coords + self.end.coords) / 2.0)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nalgebra::Point::<N, D>::from_coordinates`: Use Point::from(vector) instead.
[INFO] [stdout]    --> src/arc_line_path.rs:142:37
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   P2::from_coordinates((start.coords + end.coords) / 2.0),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nalgebra::Point::<N, D>::from_coordinates`: Use Point::from(vector) instead.
[INFO] [stdout]    --> src/arc_line_path.rs:142:37
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   P2::from_coordinates((start.coords + end.coords) / 2.0),
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/areas/mod.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 let self_mut: *mut Area = ::std::mem::transmute(self);
[INFO] [stdout]     |                                           --------------------------- casting happend here
[INFO] [stdout] 203 |                 (&mut *self_mut).cached_bbox = Some(bbox);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `descartes` (lib) due to 1 previous error; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/areas/mod.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 let self_mut: *mut Area = ::std::mem::transmute(self);
[INFO] [stdout]     |                                           --------------------------- casting happend here
[INFO] [stdout] 203 |                 (&mut *self_mut).cached_bbox = Some(bbox);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `descartes` (lib test) due to 1 previous error; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6448ae1521b3a1ce605f7ba0426641c6bec52b76245aaa09b57dbb0828ebf0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6448ae1521b3a1ce605f7ba0426641c6bec52b76245aaa09b57dbb0828ebf0df", kill_on_drop: false }`
[INFO] [stdout] 6448ae1521b3a1ce605f7ba0426641c6bec52b76245aaa09b57dbb0828ebf0df
