[INFO] fetching crate linear_assignment 0.0.1...
[INFO] checking linear_assignment-0.0.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate linear_assignment 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate linear_assignment 0.0.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linear_assignment 0.0.1
[INFO] finished tweaking crates.io crate linear_assignment 0.0.1
[INFO] tweaked toml for crates.io crate linear_assignment 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f693399a1a243ecb44a4c3d213bb464cbcbac49634b2bc234cac3a435e820d38
[INFO] running `Command { std: "docker" "start" "-a" "f693399a1a243ecb44a4c3d213bb464cbcbac49634b2bc234cac3a435e820d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f693399a1a243ecb44a4c3d213bb464cbcbac49634b2bc234cac3a435e820d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f693399a1a243ecb44a4c3d213bb464cbcbac49634b2bc234cac3a435e820d38", kill_on_drop: false }`
[INFO] [stdout] f693399a1a243ecb44a4c3d213bb464cbcbac49634b2bc234cac3a435e820d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbcae8f571d34262dc97c2cbe8c7126c46ec94b92e8a6962c39754ab55452b22
[INFO] running `Command { std: "docker" "start" "-a" "cbcae8f571d34262dc97c2cbe8c7126c46ec94b92e8a6962c39754ab55452b22", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-bigint v0.4.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]    Compiling quickcheck_macros v0.2.29
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck_macros-0.2.29/src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(plugin_registrar, rustc_private)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: a __rustc_plugin_registrar symbol must now be defined instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck_macros-0.2.29/src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck_macros-0.2.29/src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | extern crate rustc_plugin;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck_macros-0.2.29/src/lib.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[plugin_registrar]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `plugin_registrar` is in scope, but it is a function, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr]     Checking nalgebra v0.2.23
[INFO] [stderr] error: could not compile `quickcheck_macros` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dmat.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::{self, Rand};
[INFO] [stdout]   |                  ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::{self, Rand};
[INFO] [stdout]   |                  ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::{Rand, Rng};
[INFO] [stdout]    |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::{Rand, Rng};
[INFO] [stdout]    |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/quat.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rand::{Rand, Rng};
[INFO] [stdout]   |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rand::{Rand, Rng};
[INFO] [stdout]   |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/rot.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rand, Rng};
[INFO] [stdout]   |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/iso.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::{Rand, Rng};
[INFO] [stdout]   |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/spec/vec0.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rand, Rng};
[INFO] [stdout]   |            ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dmat.rs:782:21
[INFO] [stdout]     |
[INFO] [stdout] 782 |     fn arbitrary<G: Gen>(g: &mut G) -> DMat<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn arbitrary<G: Gen>(g: &mut G) -> DVec<N> {
[INFO] [stdout]    |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:94:1
[INFO] [stdout]     |
[INFO] [stdout] 94  | small_dvec_from_impl!(DVec1, 1, ::zero());
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | small_dvec_from_impl!(DVec2, 2, ::zero(), ::zero());
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | small_dvec_from_impl!(DVec3, 3, ::zero(), ::zero(), ::zero());
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | small_dvec_from_impl!(DVec4, 4, ::zero(), ::zero(), ::zero(), ::zero());
[INFO] [stdout]     | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:134:1
[INFO] [stdout]     |
[INFO] [stdout] 134 | small_dvec_from_impl!(DVec5, 5, ::zero(), ::zero(), ::zero(), ::zero(), ::zero());
[INFO] [stdout]     | --------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec_macros.rs:509:29
[INFO] [stdout]     |
[INFO] [stdout] 509 |             fn arbitrary<G: Gen>(g: &mut G) -> $dvec<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/dvec.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | small_dvec_from_impl!(DVec6, 6, ::zero(), ::zero(), ::zero(), ::zero(), ::zero(), ::zero());
[INFO] [stdout]     | ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `small_dvec_from_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:91:1
[INFO] [stdout]     |
[INFO] [stdout] 91  | arbitrary_impl!(Vec1, x);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | arbitrary_impl!(Vec2, x, y);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:199:1
[INFO] [stdout]     |
[INFO] [stdout] 199 | arbitrary_impl!(Vec3, x, y, z);
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | arbitrary_impl!(Vec4, x, y, z, w);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:316:1
[INFO] [stdout]     |
[INFO] [stdout] 316 | arbitrary_impl!(Vec5, x, y, z, w, a);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec.rs:375:1
[INFO] [stdout]     |
[INFO] [stdout] 375 | arbitrary_impl!(Vec6, x, y, z, w, a, b);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:78:1
[INFO] [stdout]     |
[INFO] [stdout] 78  | arbitrary_pnt_impl!(Pnt1, x);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | arbitrary_pnt_impl!(Pnt2, x, y);
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | arbitrary_pnt_impl!(Pnt3, x, y, z);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:210:1
[INFO] [stdout]     |
[INFO] [stdout] 210 | arbitrary_pnt_impl!(Pnt4, x, y, z, w);
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:258:1
[INFO] [stdout]     |
[INFO] [stdout] 258 | arbitrary_pnt_impl!(Pnt5, x, y, z, w, a);
[INFO] [stdout]     | ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt_macros.rs:150:29
[INFO] [stdout]     |
[INFO] [stdout] 150 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/pnt.rs:306:1
[INFO] [stdout]     |
[INFO] [stdout] 306 | arbitrary_pnt_impl!(Pnt6, x, y, z, w, a, b);
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_pnt_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/quat.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |     fn arbitrary<G: Gen>(g: &mut G) -> UnitQuat<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/quat.rs:533:1
[INFO] [stdout]     |
[INFO] [stdout] 533 | arbitrary_impl!(Quat, w, i, j, k);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:82:1
[INFO] [stdout]     |
[INFO] [stdout] 82  | arbitrary_impl!(Mat1, m11);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | arbitrary_impl!(Mat2, m11, m12, m21, m22);
[INFO] [stdout]     | ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |               fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                               ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | / arbitrary_impl!(Mat3,
[INFO] [stdout] 224 | |     m11, m12, m13,
[INFO] [stdout] 225 | |     m21, m22, m23,
[INFO] [stdout] 226 | |     m31, m32, m33
[INFO] [stdout] 227 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |               fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                               ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:340:1
[INFO] [stdout]     |
[INFO] [stdout] 340 | / arbitrary_impl!(Mat4,
[INFO] [stdout] 341 | |   m11, m12, m13, m14,
[INFO] [stdout] 342 | |   m21, m22, m23, m24,
[INFO] [stdout] 343 | |   m31, m32, m33, m34,
[INFO] [stdout] 344 | |   m41, m42, m43, m44
[INFO] [stdout] 345 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |               fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                               ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:474:1
[INFO] [stdout]     |
[INFO] [stdout] 474 | / arbitrary_impl!(Mat5,
[INFO] [stdout] 475 | |   m11, m12, m13, m14, m15,
[INFO] [stdout] 476 | |   m21, m22, m23, m24, m25,
[INFO] [stdout] 477 | |   m31, m32, m33, m34, m35,
[INFO] [stdout] 478 | |   m41, m42, m43, m44, m45,
[INFO] [stdout] 479 | |   m51, m52, m53, m54, m55
[INFO] [stdout] 480 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/vec_macros.rs:794:29
[INFO] [stdout]     |
[INFO] [stdout] 794 |               fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                               ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/mat.rs:613:1
[INFO] [stdout]     |
[INFO] [stdout] 613 | / arbitrary_impl!(Mat6,
[INFO] [stdout] 614 | |   m11, m12, m13, m14, m15, m16,
[INFO] [stdout] 615 | |   m21, m22, m23, m24, m25, m26,
[INFO] [stdout] 616 | |   m31, m32, m33, m34, m35, m36,
[INFO] [stdout] ...   |
[INFO] [stdout] 619 | |   m61, m62, m63, m64, m65, m66
[INFO] [stdout] 620 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/rot.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn arbitrary<G: Gen>(g: &mut G) -> Rot2<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/rot.rs:336:21
[INFO] [stdout]     |
[INFO] [stdout] 336 |     fn arbitrary<G: Gen>(g: &mut G) -> Rot3<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/iso_macros.rs:372:29
[INFO] [stdout]     |
[INFO] [stdout] 372 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/iso.rs:122:1
[INFO] [stdout]     |
[INFO] [stdout] 122 | arbitrary_iso_impl!(Iso2);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_iso_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/iso_macros.rs:372:29
[INFO] [stdout]     |
[INFO] [stdout] 372 |             fn arbitrary<G: Gen>(g: &mut G) -> $t<N> {
[INFO] [stdout]     |                             ^^^ not a trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/iso.rs:142:1
[INFO] [stdout]     |
[INFO] [stdout] 142 | arbitrary_iso_impl!(Iso3);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `arbitrary_iso_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/persp.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn arbitrary<G: Gen>(g: &mut G) -> Persp3<N> {
[INFO] [stdout]    |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/persp.rs:283:21
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn arbitrary<G: Gen>(g: &mut G) -> PerspMat3<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/ortho.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn arbitrary<G: Gen>(g: &mut G) -> Ortho3<N> {
[INFO] [stdout]    |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/ortho.rs:252:21
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn arbitrary<G: Gen>(g: &mut G) -> OrthoMat3<N> {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.2.23/src/structs/ortho.rs:262:18
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn reject<G: Gen, F: FnMut(&T) -> bool, T: Arbitrary>(g: &mut G, f: F) -> T {
[INFO] [stdout]     |                  ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 46 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra` (lib) due to 47 previous errors
[INFO] running `Command { std: "docker" "inspect" "cbcae8f571d34262dc97c2cbe8c7126c46ec94b92e8a6962c39754ab55452b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcae8f571d34262dc97c2cbe8c7126c46ec94b92e8a6962c39754ab55452b22", kill_on_drop: false }`
[INFO] [stdout] cbcae8f571d34262dc97c2cbe8c7126c46ec94b92e8a6962c39754ab55452b22
