[INFO] cloning repository https://github.com/Gachapen/lsystem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gachapen/lsystem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachapen%2Flsystem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachapen%2Flsystem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3428b68e1fc7a9ffff0f8646751c6174dddf8c5
[INFO] building Gachapen/lsystem against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGachapen%2Flsystem" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gachapen/lsystem on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gachapen/lsystem
[INFO] finished tweaking git repo https://github.com/Gachapen/lsystem
[INFO] tweaked toml for git repo https://github.com/Gachapen/lsystem written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Gachapen/lsystem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Gachapen/kiss3d.git`
[INFO] [stderr]     Updating git repository `https://github.com/Gachapen/mpeg_encoder.git`
[INFO] [stderr]     Updating git repository `https://github.com/Gachapen/RsGenetic.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ffmpeg-sys v3.3.3
[INFO] [stderr]   Downloaded clang-sys v0.19.0
[INFO] [stderr]   Downloaded quasi v0.32.0
[INFO] [stderr]   Downloaded png v0.8.0
[INFO] [stderr]   Downloaded libloading v0.4.2
[INFO] [stderr]   Downloaded csv-core v0.1.3
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[INFO] [stderr]   Downloaded syntex_pos v0.58.1
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[INFO] [stderr]   Downloaded quasi_codegen v0.32.0
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[INFO] [stderr]   Downloaded syntex_errors v0.58.1
[INFO] [stderr]   Downloaded serde_yaml v0.7.1
[INFO] [stderr]   Downloaded nalgebra v0.13.1
[INFO] [stderr]   Downloaded bincode v0.9.2
[INFO] [stderr]   Downloaded csv v1.0.0-beta.5
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[INFO] [stderr]   Downloaded freetype-rs v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 344b7fba0046f6479fd4454df1ea9ef9d498b59697a89ad0efbd4fa413d416f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "344b7fba0046f6479fd4454df1ea9ef9d498b59697a89ad0efbd4fa413d416f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "344b7fba0046f6479fd4454df1ea9ef9d498b59697a89ad0efbd4fa413d416f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344b7fba0046f6479fd4454df1ea9ef9d498b59697a89ad0efbd4fa413d416f2", kill_on_drop: false }`
[INFO] [stdout] 344b7fba0046f6479fd4454df1ea9ef9d498b59697a89ad0efbd4fa413d416f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6ab4a6c888e20e3df7e984b26aa135d56087f0d1b24b45693d91870b7f1a22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab6ab4a6c888e20e3df7e984b26aa135d56087f0d1b24b45693d91870b7f1a22", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling cc v1.0.3
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[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling khronos_api v2.0.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling serde v1.0.19
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling scoped_threadpool v0.1.8
[INFO] [stderr]    Compiling futures v0.1.17
[INFO] [stderr]    Compiling crossbeam v0.3.0
[INFO] [stderr]    Compiling syntex_pos v0.58.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling freetype-sys v0.4.0
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
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[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling which v1.0.3
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling csv-core v0.1.3
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling clang-sys v0.19.0
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.19
[INFO] [stderr]    Compiling cexpr v0.2.2
[INFO] [stderr]    Compiling abnf v0.1.0 (/opt/rustwide/workdir/crates/abnf)
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> crates/abnf/src/syntax.rs:274:10
[INFO] [stdout]     |
[INFO] [stdout] 274 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/abnf/src/lib.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> crates/abnf/src/core.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     pub static ref ALPHA: List = List::Alternatives(vec![
[INFO] [stdout] 23 | |         Item::new(Content::Range('A', 'Z')),
[INFO] [stdout] 24 | |         Item::new(Content::Range('a', 'z')),
[INFO] [stdout] 25 | |     ]);
[INFO] [stdout] 26 | |     pub static ref GRAMMAR: Grammar = Grammar::from_rules(vec![(Symbol::from("ALPHA"), ALPHA.clone())]);
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> crates/abnf/src/core.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     pub static ref ALPHA: List = List::Alternatives(vec![
[INFO] [stdout] 23 | |         Item::new(Content::Range('A', 'Z')),
[INFO] [stdout] 24 | |         Item::new(Content::Range('a', 'z')),
[INFO] [stdout] 25 | |     ]);
[INFO] [stdout] 26 | |     pub static ref GRAMMAR: Grammar = Grammar::from_rules(vec![(Symbol::from("ALPHA"), ALPHA.clone())]);
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> crates/abnf/src/core.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     pub static ref ALPHA: List = List::Alternatives(vec![
[INFO] [stdout] 23 | |         Item::new(Content::Range('A', 'Z')),
[INFO] [stdout] 24 | |         Item::new(Content::Range('a', 'z')),
[INFO] [stdout] 25 | |     ]);
[INFO] [stdout] 26 | |     pub static ref GRAMMAR: Grammar = Grammar::from_rules(vec![(Symbol::from("ALPHA"), ALPHA.clone())]);
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> crates/abnf/src/core.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / lazy_static! {
[INFO] [stdout] 22 | |     pub static ref ALPHA: List = List::Alternatives(vec![
[INFO] [stdout] 23 | |         Item::new(Content::Range('A', 'Z')),
[INFO] [stdout] 24 | |         Item::new(Content::Range('a', 'z')),
[INFO] [stdout] 25 | |     ]);
[INFO] [stdout] 26 | |     pub static ref GRAMMAR: Grammar = Grammar::from_rules(vec![(Symbol::from("ALPHA"), ALPHA.clone())]);
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/abnf/src/lib.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]    |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> crates/abnf/src/expand.rs:78:40
[INFO] [stdout]    |
[INFO] [stdout] 78 |   ...                   panic!(format!(
[INFO] [stdout]    |  ______________________________^
[INFO] [stdout] 79 | | ...                       "Symbol '{}' does not exist in ABNF grammar and is \
[INFO] [stdout] 80 | | ...                        not a core rule",
[INFO] [stdout] 81 | | ...                       symbol.name
[INFO] [stdout] 82 | | ...                   ));
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 78 |                                 panic!(
[INFO] [stdout] 79 |                                     "Symbol '{}' does not exist in ABNF grammar and is \
[INFO] [stdout] 80 |                                      not a core rule",
[INFO] [stdout] 81 |                                     symbol.name
[INFO] [stdout] 82 |                                 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alga v0.5.2
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling rsgenetic v1.7.3 (https://github.com/Gachapen/RsGenetic.git?branch=features#d6147948)
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `ast::Name`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.58.1/src/symbol.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |                       name: ast::Name($index),
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 | / declare_keywords! {
[INFO] [stdout] 166 | |     // Invalid identifier
[INFO] [stdout] 167 | |     (0,  Invalid,        "")
[INFO] [stdout] 168 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |     (56, CrateRoot, "{{root}}")
[INFO] [stdout] 232 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling freetype-rs v0.13.0
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling nalgebra v0.13.1
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling serde_yaml v0.7.1
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `geometry::translation::Translation<_, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  | /         impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs
[INFO] [stdout] 68  | |             where R: AlgaRotation<Point<N, D>>,
[INFO] [stdout] 69  | |                   DefaultAllocator: Allocator<N, D> {
[INFO] [stdout] 70  | |             type Output = $Output;
[INFO] [stdout] ...   |
[INFO] [stdout] 75  | |             }
[INFO] [stdout] 76  | |         }
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________first implementation here
[INFO] [stdout]     |           conflicting implementation for `geometry::translation::Translation<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / isometry_binop_impl_all!(
[INFO] [stdout] 282 | |     Mul, mul;
[INFO] [stdout] 283 | |     self: Translation<N, D>, right: R, Output = Isometry<N, D, R>;
[INFO] [stdout] 284 | |     [val val] => Isometry::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     [ref ref] => Isometry::from_parts(self.clone(), right.clone());
[INFO] [stdout] 288 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::Point<_, _>>` for type `&_`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `&geometry::translation::Translation<_, _>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.13.1/src/geometry/isometry_ops.rs:67:9
[INFO] [stdout]     |
[INFO] [stdout] 67  | /         impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs
[INFO] [stdout] 68  | |             where R: AlgaRotation<Point<N, D>>,
[INFO] [stdout] 69  | |                   DefaultAllocator: Allocator<N, D> {
[INFO] [stdout] 70  | |             type Output = $Output;
[INFO] [stdout] ...   |
[INFO] [stdout] 75  | |             }
[INFO] [stdout] 76  | |         }
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________first implementation here
[INFO] [stdout]     |           conflicting implementation for `&geometry::translation::Translation<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 281 | / isometry_binop_impl_all!(
[INFO] [stdout] 282 | |     Mul, mul;
[INFO] [stdout] 283 | |     self: Translation<N, D>, right: R, Output = Isometry<N, D, R>;
[INFO] [stdout] 284 | |     [val val] => Isometry::from_parts(self, right);
[INFO] [stdout] ...   |
[INFO] [stdout] 287 | |     [ref ref] => Isometry::from_parts(self.clone(), right.clone());
[INFO] [stdout] 288 | | );
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: downstream crates may implement trait `alga::linear::Rotation<geometry::point::Point<_, _>>` for type `&_`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ab6ab4a6c888e20e3df7e984b26aa135d56087f0d1b24b45693d91870b7f1a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6ab4a6c888e20e3df7e984b26aa135d56087f0d1b24b45693d91870b7f1a22", kill_on_drop: false }`
[INFO] [stdout] ab6ab4a6c888e20e3df7e984b26aa135d56087f0d1b24b45693d91870b7f1a22
