[INFO] fetching crate voc-perturb 0.1.2...
[INFO] testing voc-perturb-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate voc-perturb 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate voc-perturb 0.1.2
[INFO] finished tweaking crates.io crate voc-perturb 0.1.2
[INFO] tweaked toml for crates.io crate voc-perturb 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate voc-perturb 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b65a20d5771de536e5b1a838060223d3a7c39e78a34baea3ad45bd3d0a745c7a
[INFO] running `Command { std: "docker" "start" "-a" "b65a20d5771de536e5b1a838060223d3a7c39e78a34baea3ad45bd3d0a745c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b65a20d5771de536e5b1a838060223d3a7c39e78a34baea3ad45bd3d0a745c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65a20d5771de536e5b1a838060223d3a7c39e78a34baea3ad45bd3d0a745c7a", kill_on_drop: false }`
[INFO] [stdout] b65a20d5771de536e5b1a838060223d3a7c39e78a34baea3ad45bd3d0a745c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36ba7770398ca129da05d7ab8e86bbe785d72be78dba8f9775a3c51529e47caf
[INFO] running `Command { std: "docker" "start" "-a" "36ba7770398ca129da05d7ab8e86bbe785d72be78dba8f9775a3c51529e47caf", kill_on_drop: false }`
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[INFO] [stdout] error[E0119]: conflicting implementations of trait `Mul<&_>` for type `translation::TranslationBase<_, _, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.11.2/src/geometry/isometry_ops.rs:68:9
[INFO] [stdout]     |
[INFO] [stdout]  68 | /         impl<$($lives ,)* N, D: DimName, S, R> $Op<$Rhs> for $Lhs
[INFO] [stdout]  69 | |             where N: Real,
[INFO] [stdout]  70 | |                   S: OwnedStorage<N, D, U1>,
[INFO] [stdout]  71 | |                   R: Rotation<PointBase<N, D, S>>,
[INFO] [stdout]  72 | |                   S::Alloc: OwnedAllocator<N, D, U1, S> {
[INFO] [stdout]     | |                                                       ^
[INFO] [stdout]     | |                                                       |
[INFO] [stdout]     | |_______________________________________________________first implementation here
[INFO] [stdout]     |                                                         conflicting implementation for `translation::TranslationBase<_, _, _>`
[INFO] [stdout] ...
[INFO] [stdout] 286 | / isometry_binop_impl_all!(
[INFO] [stdout] 287 | |     Mul, mul;
[INFO] [stdout] 288 | |     self: TranslationBase<N, D, S>, right: R, Output = IsometryBase<N, D, S, R>;
[INFO] [stdout] 289 | |     [val val] => IsometryBase::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 292 | |     [ref ref] => IsometryBase::from_parts(self.clone(), right.clone());
[INFO] [stdout] 293 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::ProjectiveTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Transformation<geometry::point::PointBase<_, _, _>>` 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<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractSemigroup<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractMonoid<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::Identity<alga::general::Multiplicative>` 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<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::Inverse<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractLoop<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractGroup<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::AffineTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Similarity<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Isometry<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::DirectIsometry<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::OrthogonalTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::PointBase<_, _, _>>` 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::TranslationBase<_, _, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nalgebra-0.11.2/src/geometry/isometry_ops.rs:68:9
[INFO] [stdout]     |
[INFO] [stdout]  68 | /         impl<$($lives ,)* N, D: DimName, S, R> $Op<$Rhs> for $Lhs
[INFO] [stdout]  69 | |             where N: Real,
[INFO] [stdout]  70 | |                   S: OwnedStorage<N, D, U1>,
[INFO] [stdout]  71 | |                   R: Rotation<PointBase<N, D, S>>,
[INFO] [stdout]  72 | |                   S::Alloc: OwnedAllocator<N, D, U1, S> {
[INFO] [stdout]     | |                                                       ^
[INFO] [stdout]     | |                                                       |
[INFO] [stdout]     | |_______________________________________________________first implementation here
[INFO] [stdout]     |                                                         conflicting implementation for `&translation::TranslationBase<_, _, _>`
[INFO] [stdout] ...
[INFO] [stdout] 286 | / isometry_binop_impl_all!(
[INFO] [stdout] 287 | |     Mul, mul;
[INFO] [stdout] 288 | |     self: TranslationBase<N, D, S>, right: R, Output = IsometryBase<N, D, S, R>;
[INFO] [stdout] 289 | |     [val val] => IsometryBase::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 292 | |     [ref ref] => IsometryBase::from_parts(self.clone(), right.clone());
[INFO] [stdout] 293 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::ProjectiveTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Transformation<geometry::point::PointBase<_, _, _>>` 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<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractSemigroup<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractMonoid<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::Identity<alga::general::Multiplicative>` 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<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::Inverse<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractLoop<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::general::AbstractGroup<alga::general::Multiplicative>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::AffineTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Similarity<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Isometry<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::DirectIsometry<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::OrthogonalTransformation<geometry::point::PointBase<_, _, _>>` for type `&_`
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::PointBase<_, _, _>>` 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] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling clap v2.28.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling quick-xml v0.10.1
[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-0.11.2/src/core/cg.rs:314:44
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 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-0.11.2/src/core/cg.rs:314:48
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 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-0.11.2/src/core/cg.rs:314:17
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 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" "36ba7770398ca129da05d7ab8e86bbe785d72be78dba8f9775a3c51529e47caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ba7770398ca129da05d7ab8e86bbe785d72be78dba8f9775a3c51529e47caf", kill_on_drop: false }`
[INFO] [stdout] 36ba7770398ca129da05d7ab8e86bbe785d72be78dba8f9775a3c51529e47caf
