[INFO] fetching crate mori 0.2.0...
[INFO] testing mori-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mori 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mori 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mori 0.2.0
[INFO] finished tweaking crates.io crate mori 0.2.0
[INFO] tweaked toml for crates.io crate mori 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.3.2
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d773d250e998cfa14c92510a9512849de2f1ffc6fb5fac2c95ef80f9deff4c88
[INFO] running `Command { std: "docker" "start" "-a" "d773d250e998cfa14c92510a9512849de2f1ffc6fb5fac2c95ef80f9deff4c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d773d250e998cfa14c92510a9512849de2f1ffc6fb5fac2c95ef80f9deff4c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d773d250e998cfa14c92510a9512849de2f1ffc6fb5fac2c95ef80f9deff4c88", kill_on_drop: false }`
[INFO] [stdout] d773d250e998cfa14c92510a9512849de2f1ffc6fb5fac2c95ef80f9deff4c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbc82ae404b79d49ba39702bae6e8f509207e1fbb7ae22da04b9ac6be758cc8
[INFO] running `Command { std: "docker" "start" "-a" "0dbc82ae404b79d49ba39702bae6e8f509207e1fbb7ae22da04b9ac6be758cc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling mori v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:747:25
[INFO] [stdout]     |
[INFO] [stdout] 747 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 747 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 747 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:752:29
[INFO] [stdout]     |
[INFO] [stdout] 752 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 752 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 752 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:824:25
[INFO] [stdout]     |
[INFO] [stdout] 824 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 824 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 824 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:829:29
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 829 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 829 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:870:29
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 870 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 870 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:871:28
[INFO] [stdout]     |
[INFO] [stdout] 871 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 871 -                 vec.assign({&rvec});
[INFO] [stdout] 871 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:892:29
[INFO] [stdout]     |
[INFO] [stdout] 892 |                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                             ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 892 -                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 892 +                 rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 893 -                 vec.assign({&rvec});
[INFO] [stdout] 893 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:943:32
[INFO] [stdout]     |
[INFO] [stdout] 943 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]     |                                ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 943 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 943 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1019:32
[INFO] [stdout]      |
[INFO] [stdout] 1019 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1019 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1019 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1084:32
[INFO] [stdout]      |
[INFO] [stdout] 1084 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1084 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1084 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1085:31
[INFO] [stdout]      |
[INFO] [stdout] 1085 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1085 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1085 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1104:32
[INFO] [stdout]      |
[INFO] [stdout] 1104 |                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout]      |                                ^                                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1104 -                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout] 1104 +                 rtensor.assign(&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1105:31
[INFO] [stdout]      |
[INFO] [stdout] 1105 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1105 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1105 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:860:28
[INFO] [stdout]     |
[INFO] [stdout] 860 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 860 -                 vec.assign({&rvec});    
[INFO] [stdout] 860 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:877:28
[INFO] [stdout]     |
[INFO] [stdout] 877 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 877 -                 vec.assign({&rvec});  
[INFO] [stdout] 877 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:701:28
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 701 -                 vec.assign({&rvec});    
[INFO] [stdout] 701 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:718:28
[INFO] [stdout]     |
[INFO] [stdout] 718 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 718 -                 vec.assign({&rvec});  
[INFO] [stdout] 718 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1044:28
[INFO] [stdout]      |
[INFO] [stdout] 1044 |                 vec.assign({&rvec});    
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1044 -                 vec.assign({&rvec});    
[INFO] [stdout] 1044 +                 vec.assign(&rvec);    
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1061:28
[INFO] [stdout]      |
[INFO] [stdout] 1061 |                 vec.assign({&rvec});  
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1061 -                 vec.assign({&rvec});  
[INFO] [stdout] 1061 +                 vec.assign(&rvec);  
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `Command { std: "docker" "inspect" "0dbc82ae404b79d49ba39702bae6e8f509207e1fbb7ae22da04b9ac6be758cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbc82ae404b79d49ba39702bae6e8f509207e1fbb7ae22da04b9ac6be758cc8", kill_on_drop: false }`
[INFO] [stdout] 0dbc82ae404b79d49ba39702bae6e8f509207e1fbb7ae22da04b9ac6be758cc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1afaa3d0463ec39580e126b6c2fd24d38de22e0225ce26eae439a57c68dafd3
[INFO] running `Command { std: "docker" "start" "-a" "a1afaa3d0463ec39580e126b6c2fd24d38de22e0225ce26eae439a57c68dafd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:747:25
[INFO] [stdout]     |
[INFO] [stdout] 747 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 747 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 747 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:752:29
[INFO] [stdout]     |
[INFO] [stdout] 752 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 752 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 752 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:824:25
[INFO] [stdout]     |
[INFO] [stdout] 824 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 824 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 824 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:829:29
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 829 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 829 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:870:29
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 870 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 870 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:871:28
[INFO] [stdout]     |
[INFO] [stdout] 871 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 871 -                 vec.assign({&rvec});
[INFO] [stdout] 871 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:892:29
[INFO] [stdout]     |
[INFO] [stdout] 892 |                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                             ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 892 -                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 892 +                 rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 893 -                 vec.assign({&rvec});
[INFO] [stdout] 893 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:943:32
[INFO] [stdout]     |
[INFO] [stdout] 943 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]     |                                ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 943 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 943 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1019:32
[INFO] [stdout]      |
[INFO] [stdout] 1019 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1019 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1019 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1084:32
[INFO] [stdout]      |
[INFO] [stdout] 1084 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1084 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1084 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1085:31
[INFO] [stdout]      |
[INFO] [stdout] 1085 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1085 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1085 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1104:32
[INFO] [stdout]      |
[INFO] [stdout] 1104 |                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout]      |                                ^                                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1104 -                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout] 1104 +                 rtensor.assign(&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1105:31
[INFO] [stdout]      |
[INFO] [stdout] 1105 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1105 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1105 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:860:28
[INFO] [stdout]     |
[INFO] [stdout] 860 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 860 -                 vec.assign({&rvec});    
[INFO] [stdout] 860 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:877:28
[INFO] [stdout]     |
[INFO] [stdout] 877 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 877 -                 vec.assign({&rvec});  
[INFO] [stdout] 877 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:701:28
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 701 -                 vec.assign({&rvec});    
[INFO] [stdout] 701 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:718:28
[INFO] [stdout]     |
[INFO] [stdout] 718 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 718 -                 vec.assign({&rvec});  
[INFO] [stdout] 718 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1044:28
[INFO] [stdout]      |
[INFO] [stdout] 1044 |                 vec.assign({&rvec});    
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1044 -                 vec.assign({&rvec});    
[INFO] [stdout] 1044 +                 vec.assign(&rvec);    
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1061:28
[INFO] [stdout]      |
[INFO] [stdout] 1061 |                 vec.assign({&rvec});  
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1061 -                 vec.assign({&rvec});  
[INFO] [stdout] 1061 +                 vec.assign(&rvec);  
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling mori v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:747:25
[INFO] [stdout]     |
[INFO] [stdout] 747 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 747 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 747 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:752:29
[INFO] [stdout]     |
[INFO] [stdout] 752 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 752 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 752 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:824:25
[INFO] [stdout]     |
[INFO] [stdout] 824 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                         ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 824 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 824 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:829:29
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 829 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 829 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:870:29
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout]     |                             ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 870 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stdout] 870 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:871:28
[INFO] [stdout]     |
[INFO] [stdout] 871 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 871 -                 vec.assign({&rvec});
[INFO] [stdout] 871 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:892:29
[INFO] [stdout]     |
[INFO] [stdout] 892 |                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout]     |                             ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 892 -                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stdout] 892 +                 rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |                 vec.assign({&rvec});
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 893 -                 vec.assign({&rvec});
[INFO] [stdout] 893 +                 vec.assign(&rvec);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rmat.rs:943:32
[INFO] [stdout]     |
[INFO] [stdout] 943 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]     |                                ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 943 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 943 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1019:32
[INFO] [stdout]      |
[INFO] [stdout] 1019 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1019 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1019 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1084:32
[INFO] [stdout]      |
[INFO] [stdout] 1084 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout]      |                                ^                                 ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1084 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stdout] 1084 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1085:31
[INFO] [stdout]      |
[INFO] [stdout] 1085 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1085 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1085 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1104:32
[INFO] [stdout]      |
[INFO] [stdout] 1104 |                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout]      |                                ^                                                                                       ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1104 -                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stdout] 1104 +                 rtensor.assign(&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t())));
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/rmat.rs:1105:31
[INFO] [stdout]      |
[INFO] [stdout] 1105 |                 tensor.assign({&rtensor});
[INFO] [stdout]      |                               ^        ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1105 -                 tensor.assign({&rtensor});
[INFO] [stdout] 1105 +                 tensor.assign(&rtensor);
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:860:28
[INFO] [stdout]     |
[INFO] [stdout] 860 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 860 -                 vec.assign({&rvec});    
[INFO] [stdout] 860 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/ang_axis.rs:877:28
[INFO] [stdout]     |
[INFO] [stdout] 877 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 877 -                 vec.assign({&rvec});  
[INFO] [stdout] 877 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:701:28
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 vec.assign({&rvec});    
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 701 -                 vec.assign({&rvec});    
[INFO] [stdout] 701 +                 vec.assign(&rvec);    
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> src/orientations/rod_vec.rs:718:28
[INFO] [stdout]     |
[INFO] [stdout] 718 |                 vec.assign({&rvec});  
[INFO] [stdout]     |                            ^     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 718 -                 vec.assign({&rvec});  
[INFO] [stdout] 718 +                 vec.assign(&rvec);  
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1044:28
[INFO] [stdout]      |
[INFO] [stdout] 1044 |                 vec.assign({&rvec});    
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1044 -                 vec.assign({&rvec});    
[INFO] [stdout] 1044 +                 vec.assign(&rvec);    
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]     --> src/orientations/quat.rs:1061:28
[INFO] [stdout]      |
[INFO] [stdout] 1061 |                 vec.assign({&rvec});  
[INFO] [stdout]      |                            ^     ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 1061 -                 vec.assign({&rvec});  
[INFO] [stdout] 1061 +                 vec.assign(&rvec);  
[INFO] [stdout]      | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.91s
[INFO] running `Command { std: "docker" "inspect" "a1afaa3d0463ec39580e126b6c2fd24d38de22e0225ce26eae439a57c68dafd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1afaa3d0463ec39580e126b6c2fd24d38de22e0225ce26eae439a57c68dafd3", kill_on_drop: false }`
[INFO] [stdout] a1afaa3d0463ec39580e126b6c2fd24d38de22e0225ce26eae439a57c68dafd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63aeca836da0df6f8127c7b73a42872bde57ce2a9e36a5dacb591945bf1a3eac
[INFO] running `Command { std: "docker" "start" "-a" "63aeca836da0df6f8127c7b73a42872bde57ce2a9e36a5dacb591945bf1a3eac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:747:25
[INFO] [stderr]     |
[INFO] [stderr] 747 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                         ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 747 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 747 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:752:29
[INFO] [stderr]     |
[INFO] [stderr] 752 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 752 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 752 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:824:25
[INFO] [stderr]     |
[INFO] [stderr] 824 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                         ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 824 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 824 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:829:29
[INFO] [stderr]     |
[INFO] [stderr] 829 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 829 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 829 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:870:29
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 870 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 870 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:871:28
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 vec.assign({&rvec});
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 871 -                 vec.assign({&rvec});
[INFO] [stderr] 871 +                 vec.assign(&rvec);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:892:29
[INFO] [stderr]     |
[INFO] [stderr] 892 |                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                             ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 892 -                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 892 +                 rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:893:28
[INFO] [stderr]     |
[INFO] [stderr] 893 |                 vec.assign({&rvec});
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 893 -                 vec.assign({&rvec});
[INFO] [stderr] 893 +                 vec.assign(&rvec);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rmat.rs:943:32
[INFO] [stderr]     |
[INFO] [stderr] 943 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]     |                                ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 943 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 943 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/rmat.rs:1019:32
[INFO] [stderr]      |
[INFO] [stderr] 1019 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]      |                                ^                                 ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1019 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 1019 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/rmat.rs:1084:32
[INFO] [stderr]      |
[INFO] [stderr] 1084 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]      |                                ^                                 ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1084 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 1084 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/rmat.rs:1085:31
[INFO] [stderr]      |
[INFO] [stderr] 1085 |                 tensor.assign({&rtensor});
[INFO] [stderr]      |                               ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1085 -                 tensor.assign({&rtensor});
[INFO] [stderr] 1085 +                 tensor.assign(&rtensor);
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/rmat.rs:1104:32
[INFO] [stderr]      |
[INFO] [stderr] 1104 |                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stderr]      |                                ^                                                                                       ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1104 -                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stderr] 1104 +                 rtensor.assign(&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/rmat.rs:1105:31
[INFO] [stderr]      |
[INFO] [stderr] 1105 |                 tensor.assign({&rtensor});
[INFO] [stderr]      |                               ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1105 -                 tensor.assign({&rtensor});
[INFO] [stderr] 1105 +                 tensor.assign(&rtensor);
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/ang_axis.rs:860:28
[INFO] [stderr]     |
[INFO] [stderr] 860 |                 vec.assign({&rvec});    
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 860 -                 vec.assign({&rvec});    
[INFO] [stderr] 860 +                 vec.assign(&rvec);    
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/ang_axis.rs:877:28
[INFO] [stderr]     |
[INFO] [stderr] 877 |                 vec.assign({&rvec});  
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 877 -                 vec.assign({&rvec});  
[INFO] [stderr] 877 +                 vec.assign(&rvec);  
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rod_vec.rs:701:28
[INFO] [stderr]     |
[INFO] [stderr] 701 |                 vec.assign({&rvec});    
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 701 -                 vec.assign({&rvec});    
[INFO] [stderr] 701 +                 vec.assign(&rvec);    
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/orientations/rod_vec.rs:718:28
[INFO] [stderr]     |
[INFO] [stderr] 718 |                 vec.assign({&rvec});  
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 718 -                 vec.assign({&rvec});  
[INFO] [stderr] 718 +                 vec.assign(&rvec);  
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/quat.rs:1044:28
[INFO] [stderr]      |
[INFO] [stderr] 1044 |                 vec.assign({&rvec});    
[INFO] [stderr]      |                            ^     ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1044 -                 vec.assign({&rvec});    
[INFO] [stderr] 1044 +                 vec.assign(&rvec);    
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> src/orientations/quat.rs:1061:28
[INFO] [stderr]      |
[INFO] [stderr] 1061 |                 vec.assign({&rvec});  
[INFO] [stderr]      |                            ^     ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1061 -                 vec.assign({&rvec});  
[INFO] [stderr] 1061 +                 vec.assign(&rvec);  
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: `mori` (lib) generated 20 warnings
[INFO] [stderr] warning: `mori` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mori-11cf709d439c7008)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mori
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:747:25
[INFO] [stderr]     |
[INFO] [stderr] 747 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                         ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 747 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 747 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:752:29
[INFO] [stderr]     |
[INFO] [stderr] 752 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 752 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 752 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:824:25
[INFO] [stderr]     |
[INFO] [stderr] 824 |             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                         ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 824 -             rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 824 +             rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:829:29
[INFO] [stderr]     |
[INFO] [stderr] 829 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 829 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 829 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:870:29
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr]     |                             ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 870 -                 rvec.assign({&rmat.dot(&vec)});
[INFO] [stderr] 870 +                 rvec.assign(&rmat.dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:871:28
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 vec.assign({&rvec});
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 871 -                 vec.assign({&rvec});
[INFO] [stderr] 871 +                 vec.assign(&rvec);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:892:29
[INFO] [stderr]     |
[INFO] [stderr] 892 |                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr]     |                             ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 892 -                 rvec.assign({&self.ori.index_axis(Axis(2), 0).dot(&vec)});
[INFO] [stderr] 892 +                 rvec.assign(&self.ori.index_axis(Axis(2), 0).dot(&vec));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:893:28
[INFO] [stderr]     |
[INFO] [stderr] 893 |                 vec.assign({&rvec});
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 893 -                 vec.assign({&rvec});
[INFO] [stderr] 893 +                 vec.assign(&rvec);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rmat.rs:943:32
[INFO] [stderr]     |
[INFO] [stderr] 943 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]     |                                ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 943 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 943 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/rmat.rs:1019:32
[INFO] [stderr]      |
[INFO] [stderr] 1019 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]      |                                ^                                 ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1019 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 1019 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/rmat.rs:1084:32
[INFO] [stderr]      |
[INFO] [stderr] 1084 |                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr]      |                                ^                                 ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1084 -                 rtensor.assign({&rmat.dot(&tensor.dot(&rmat.t()))});
[INFO] [stderr] 1084 +                 rtensor.assign(&rmat.dot(&tensor.dot(&rmat.t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/rmat.rs:1085:31
[INFO] [stderr]      |
[INFO] [stderr] 1085 |                 tensor.assign({&rtensor});
[INFO] [stderr]      |                               ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1085 -                 tensor.assign({&rtensor});
[INFO] [stderr] 1085 +                 tensor.assign(&rtensor);
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/rmat.rs:1104:32
[INFO] [stderr]      |
[INFO] [stderr] 1104 |                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stderr]      |                                ^                                                                                       ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1104 -                 rtensor.assign({&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t()))});
[INFO] [stderr] 1104 +                 rtensor.assign(&self.ori.index_axis(Axis(2), 0).dot(&tensor.dot(&self.ori.index_axis(Axis(2), 0).t())));
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/rmat.rs:1105:31
[INFO] [stderr]      |
[INFO] [stderr] 1105 |                 tensor.assign({&rtensor});
[INFO] [stderr]      |                               ^        ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1105 -                 tensor.assign({&rtensor});
[INFO] [stderr] 1105 +                 tensor.assign(&rtensor);
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/ang_axis.rs:860:28
[INFO] [stderr]     |
[INFO] [stderr] 860 |                 vec.assign({&rvec});    
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 860 -                 vec.assign({&rvec});    
[INFO] [stderr] 860 +                 vec.assign(&rvec);    
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/ang_axis.rs:877:28
[INFO] [stderr]     |
[INFO] [stderr] 877 |                 vec.assign({&rvec});  
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 877 -                 vec.assign({&rvec});  
[INFO] [stderr] 877 +                 vec.assign(&rvec);  
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rod_vec.rs:701:28
[INFO] [stderr]     |
[INFO] [stderr] 701 |                 vec.assign({&rvec});    
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 701 -                 vec.assign({&rvec});    
[INFO] [stderr] 701 +                 vec.assign(&rvec);    
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/orientations/rod_vec.rs:718:28
[INFO] [stderr]     |
[INFO] [stderr] 718 |                 vec.assign({&rvec});  
[INFO] [stderr]     |                            ^     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 718 -                 vec.assign({&rvec});  
[INFO] [stderr] 718 +                 vec.assign(&rvec);  
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/quat.rs:1044:28
[INFO] [stderr]      |
[INFO] [stderr] 1044 |                 vec.assign({&rvec});    
[INFO] [stderr]      |                            ^     ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1044 -                 vec.assign({&rvec});    
[INFO] [stderr] 1044 +                 vec.assign(&rvec);    
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]     --> /opt/rustwide/workdir/src/orientations/quat.rs:1061:28
[INFO] [stderr]      |
[INFO] [stderr] 1061 |                 vec.assign({&rvec});  
[INFO] [stderr]      |                            ^     ^
[INFO] [stderr]      |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]      |
[INFO] [stderr] 1061 -                 vec.assign({&rvec});  
[INFO] [stderr] 1061 +                 vec.assign(&rvec);  
[INFO] [stderr]      | 
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63aeca836da0df6f8127c7b73a42872bde57ce2a9e36a5dacb591945bf1a3eac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63aeca836da0df6f8127c7b73a42872bde57ce2a9e36a5dacb591945bf1a3eac", kill_on_drop: false }`
[INFO] [stdout] 63aeca836da0df6f8127c7b73a42872bde57ce2a9e36a5dacb591945bf1a3eac