Sep 19 15:03:20.390 INFO checking David-OConnor/dimensions against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 15:03:20.390 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 15:03:20.390 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:03:21.063 INFO blam! 312b56abb252fee5ccde4064fd06629216dc847f8566c76aaf14d214e12ed454
Sep 19 15:03:21.067 INFO running `"docker" "start" "-a" "312b56abb252fee5ccde4064fd06629216dc847f8566c76aaf14d214e12ed454"`
Sep 19 15:03:22.686 INFO kablam! usermod: no changes
Sep 19 15:03:23.027 INFO kablam!    Compiling wasm-bindgen-shared v0.2.15
Sep 19 15:03:23.039 INFO kablam!    Compiling proc-macro2 v0.4.9
Sep 19 15:03:23.039 INFO kablam!     Checking inflate v0.3.4
Sep 19 15:03:23.039 INFO kablam!     Checking deflate v0.7.18
Sep 19 15:03:23.041 INFO kablam!    Compiling log v0.4.3
Sep 19 15:03:23.041 INFO kablam!     Checking gif v0.9.2
Sep 19 15:03:23.041 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 19 15:03:23.059 INFO kablam!     Checking num-complex v0.1.43
Sep 19 15:03:25.951 INFO kablam!     Checking ndarray v0.11.2
Sep 19 15:03:27.811 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 19 15:03:28.366 INFO kablam!     Checking png v0.11.0
Sep 19 15:03:29.857 INFO kablam!     Checking rayon-core v1.4.1
Sep 19 15:03:32.780 INFO kablam!    Compiling quote v0.6.4
Sep 19 15:03:34.163 INFO kablam!     Checking rayon v1.0.2
Sep 19 15:03:36.437 INFO kablam!    Compiling syn v0.14.5
Sep 19 15:03:45.931 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 19 15:03:49.147 INFO kablam!     Checking image v0.18.0
Sep 19 15:04:04.380 INFO kablam!     Checking noise v0.5.1
Sep 19 15:04:07.707 INFO kablam!    Compiling serde_derive v1.0.70
Sep 19 15:04:29.127 INFO kablam!    Compiling wasm-bindgen-backend v0.2.15
Sep 19 15:04:36.619 INFO kablam!    Compiling wasm-bindgen-macro v0.2.15
Sep 19 15:04:43.215 INFO kablam!     Checking wasm-bindgen v0.2.15
Sep 19 15:04:44.463 INFO kablam!     Checking dimensions v0.1.0 (/source)
Sep 19 15:04:44.728 INFO kablam! error[E0463]: can't find crate for `simdnoise`
Sep 19 15:04:44.729 INFO kablam!   --> src/main.rs:19:1
Sep 19 15:04:44.729 INFO kablam!    |
Sep 19 15:04:44.730 INFO kablam! 19 | extern crate simdnoise;
Sep 19 15:04:44.730 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 15:04:44.730 INFO kablam! 
Sep 19 15:04:44.733 INFO kablam! error: aborting due to previous error
Sep 19 15:04:44.733 INFO kablam! 
Sep 19 15:04:44.733 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 15:04:44.736 INFO kablam! error[E0463]: can't find crate for `simdnoise`
Sep 19 15:04:44.737 INFO kablam!   --> src/main.rs:19:1
Sep 19 15:04:44.737 INFO kablam!    |
Sep 19 15:04:44.737 INFO kablam! 19 | extern crate simdnoise;
Sep 19 15:04:44.737 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 15:04:44.737 INFO kablam! 
Sep 19 15:04:44.737 INFO kablam! error: aborting due to previous error
Sep 19 15:04:44.737 INFO kablam! 
Sep 19 15:04:44.737 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 15:04:44.742 INFO kablam! error: Could not compile `dimensions`.
Sep 19 15:04:44.742 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:04:44.742 INFO kablam! error: Could not compile `dimensions`.
Sep 19 15:04:44.742 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:04:45.252 INFO kablam! warning: unused import: `rand`
Sep 19 15:04:45.252 INFO kablam!  --> src/scenes.rs:6:5
Sep 19 15:04:45.252 INFO kablam!   |
Sep 19 15:04:45.252 INFO kablam! 6 | use rand;
Sep 19 15:04:45.252 INFO kablam!   |     ^^^^
Sep 19 15:04:45.252 INFO kablam!   |
Sep 19 15:04:45.252 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:04:45.252 INFO kablam! 
Sep 19 15:04:45.252 INFO kablam! warning: unused imports: `NoiseFn`, `Perlin`
Sep 19 15:04:45.253 INFO kablam!  --> src/scenes.rs:8:13
Sep 19 15:04:45.253 INFO kablam!   |
Sep 19 15:04:45.253 INFO kablam! 8 | use noise::{NoiseFn, Perlin};
Sep 19 15:04:45.253 INFO kablam!   |             ^^^^^^^  ^^^^^^
Sep 19 15:04:45.253 INFO kablam! 
Sep 19 15:04:45.254 INFO kablam! warning: unused import: `super::*`
Sep 19 15:04:45.254 INFO kablam!    --> src/shape_maker.rs:958:9
Sep 19 15:04:45.254 INFO kablam!     |
Sep 19 15:04:45.254 INFO kablam! 958 |     use super::*;
Sep 19 15:04:45.254 INFO kablam!     |         ^^^^^^^^
Sep 19 15:04:45.254 INFO kablam! 
Sep 19 15:04:45.255 INFO kablam! warning: unused import: `super::*`
Sep 19 15:04:45.255 INFO kablam!    --> src/transforms.rs:223:9
Sep 19 15:04:45.255 INFO kablam!     |
Sep 19 15:04:45.255 INFO kablam! 223 |     use super::*;
Sep 19 15:04:45.255 INFO kablam!     |         ^^^^^^^^
Sep 19 15:04:45.255 INFO kablam! 
Sep 19 15:04:45.257 INFO kablam! warning: unused imports: `CameraBg`, `ShapeBg`, `Shape`
Sep 19 15:04:45.257 INFO kablam!   --> src/lib.rs:40:21
Sep 19 15:04:45.257 INFO kablam!    |
Sep 19 15:04:45.257 INFO kablam! 40 | use types::{Camera, CameraBg, Shape, ShapeBg, SceneBg};
Sep 19 15:04:45.257 INFO kablam!    |                     ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 19 15:04:45.263 INFO kablam! 
Sep 19 15:04:45.299 INFO kablam! warning: unused import: `rand`
Sep 19 15:04:45.299 INFO kablam!  --> src/scenes.rs:6:5
Sep 19 15:04:45.299 INFO kablam!   |
Sep 19 15:04:45.299 INFO kablam! 6 | use rand;
Sep 19 15:04:45.299 INFO kablam!   |     ^^^^
Sep 19 15:04:45.299 INFO kablam!   |
Sep 19 15:04:45.299 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:04:45.299 INFO kablam! 
Sep 19 15:04:45.299 INFO kablam! warning: unused imports: `NoiseFn`, `Perlin`
Sep 19 15:04:45.299 INFO kablam!  --> src/scenes.rs:8:13
Sep 19 15:04:45.299 INFO kablam!   |
Sep 19 15:04:45.299 INFO kablam! 8 | use noise::{NoiseFn, Perlin};
Sep 19 15:04:45.299 INFO kablam!   |             ^^^^^^^  ^^^^^^
Sep 19 15:04:45.299 INFO kablam! 
Sep 19 15:04:45.303 INFO kablam! warning: unused imports: `CameraBg`, `ShapeBg`, `Shape`
Sep 19 15:04:45.303 INFO kablam!   --> src/lib.rs:40:21
Sep 19 15:04:45.303 INFO kablam!    |
Sep 19 15:04:45.303 INFO kablam! 40 | use types::{Camera, CameraBg, Shape, ShapeBg, SceneBg};
Sep 19 15:04:45.303 INFO kablam!    |                     ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 19 15:04:45.303 INFO kablam! 
Sep 19 15:04:45.891 INFO kablam! warning: unused variable: `max_alt`
Sep 19 15:04:45.891 INFO kablam!    --> src/scenes.rs:102:9
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! 102 |     let max_alt = 10.;
Sep 19 15:04:45.891 INFO kablam!     |         ^^^^^^^ help: consider using `_max_alt` instead
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! note: lint level defined here
Sep 19 15:04:45.891 INFO kablam!    --> src/lib.rs:14:9
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! 14  | #![warn(unused_variables)] // todo remove this later
Sep 19 15:04:45.891 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 19 15:04:45.891 INFO kablam! 
Sep 19 15:04:45.891 INFO kablam! warning: unused variable: `max_spiss`
Sep 19 15:04:45.891 INFO kablam!    --> src/scenes.rs:103:9
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! 103 |     let max_spiss = 40.;
Sep 19 15:04:45.891 INFO kablam!     |         ^^^^^^^^^ help: consider using `_max_spiss` instead
Sep 19 15:04:45.891 INFO kablam! 
Sep 19 15:04:45.891 INFO kablam! warning: unused variable: `max_size`
Sep 19 15:04:45.891 INFO kablam!    --> src/scenes.rs:105:9
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! 105 |     let max_size = 10.;
Sep 19 15:04:45.891 INFO kablam!     |         ^^^^^^^^ help: consider using `_max_size` instead
Sep 19 15:04:45.891 INFO kablam! 
Sep 19 15:04:45.891 INFO kablam! warning: unused variable: `max_rot_speed`
Sep 19 15:04:45.891 INFO kablam!    --> src/scenes.rs:106:9
Sep 19 15:04:45.891 INFO kablam!     |
Sep 19 15:04:45.891 INFO kablam! 106 |     let max_rot_speed = 0.2;
Sep 19 15:04:45.891 INFO kablam!     |         ^^^^^^^^^^^^^ help: consider using `_max_rot_speed` instead
Sep 19 15:04:45.891 INFO kablam! 
Sep 19 15:04:45.891 INFO kablam! warning: unused variable: `i`
Sep 19 15:04:45.891 INFO kablam!    --> src/scenes.rs:165:9
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 165 |     for i in 0..n_shapes {
Sep 19 15:04:45.892 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 15:04:45.892 INFO kablam! 
Sep 19 15:04:45.892 INFO kablam! warning: unused variable: `i`
Sep 19 15:04:45.892 INFO kablam!    --> src/scenes.rs:312:9
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 312 |     for i in 0..pow {
Sep 19 15:04:45.892 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 15:04:45.892 INFO kablam! 
Sep 19 15:04:45.892 INFO kablam! warning: unused variable: `face`
Sep 19 15:04:45.892 INFO kablam!    --> src/shape_maker.rs:749:55
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 749 |     let normals: Vec<Normal> = faces_vert.iter().map(|face| Normal::new(1., 0., 1., 0.)).collect();
Sep 19 15:04:45.892 INFO kablam!     |                                                       ^^^^ help: consider using `_face` instead
Sep 19 15:04:45.892 INFO kablam! 
Sep 19 15:04:45.892 INFO kablam! warning: unused variable: `len`
Sep 19 15:04:45.892 INFO kablam!    --> src/shape_maker.rs:911:20
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 15:04:45.892 INFO kablam!     |                    ^^^ help: consider using `_len` instead
Sep 19 15:04:45.892 INFO kablam! 
Sep 19 15:04:45.892 INFO kablam! warning: unused variable: `letter`
Sep 19 15:04:45.892 INFO kablam!    --> src/shape_maker.rs:911:30
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 15:04:45.892 INFO kablam!     |                              ^^^^^^ help: consider using `_letter` instead
Sep 19 15:04:45.892 INFO kablam! 
Sep 19 15:04:45.892 INFO kablam! warning: unused variable: `max_alt`
Sep 19 15:04:45.892 INFO kablam!    --> src/scenes.rs:102:9
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 102 |     let max_alt = 10.;
Sep 19 15:04:45.892 INFO kablam!     |         ^^^^^^^ help: consider using `_max_alt` instead
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! note: lint level defined here
Sep 19 15:04:45.892 INFO kablam!    --> src/lib.rs:14:9
Sep 19 15:04:45.892 INFO kablam!     |
Sep 19 15:04:45.892 INFO kablam! 14  | #![warn(unused_variables)] // todo remove this later
Sep 19 15:04:45.893 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.893 INFO kablam! warning: unused variable: `max_spiss`
Sep 19 15:04:45.893 INFO kablam!    --> src/scenes.rs:103:9
Sep 19 15:04:45.893 INFO kablam!     |
Sep 19 15:04:45.893 INFO kablam! 103 |     let max_spiss = 40.;
Sep 19 15:04:45.893 INFO kablam!     |         ^^^^^^^^^ help: consider using `_max_spiss` instead
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.893 INFO kablam! warning: unused variable: `max_size`
Sep 19 15:04:45.893 INFO kablam!    --> src/scenes.rs:105:9
Sep 19 15:04:45.893 INFO kablam!     |
Sep 19 15:04:45.893 INFO kablam! 105 |     let max_size = 10.;
Sep 19 15:04:45.893 INFO kablam!     |         ^^^^^^^^ help: consider using `_max_size` instead
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.893 INFO kablam! warning: unused variable: `max_rot_speed`
Sep 19 15:04:45.893 INFO kablam!    --> src/scenes.rs:106:9
Sep 19 15:04:45.893 INFO kablam!     |
Sep 19 15:04:45.893 INFO kablam! 106 |     let max_rot_speed = 0.2;
Sep 19 15:04:45.893 INFO kablam!     |         ^^^^^^^^^^^^^ help: consider using `_max_rot_speed` instead
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.893 INFO kablam! warning: unused variable: `i`
Sep 19 15:04:45.893 INFO kablam!    --> src/scenes.rs:165:9
Sep 19 15:04:45.893 INFO kablam!     |
Sep 19 15:04:45.893 INFO kablam! 165 |     for i in 0..n_shapes {
Sep 19 15:04:45.893 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.893 INFO kablam! warning: unused variable: `i`
Sep 19 15:04:45.893 INFO kablam!    --> src/scenes.rs:312:9
Sep 19 15:04:45.893 INFO kablam!     |
Sep 19 15:04:45.893 INFO kablam! 312 |     for i in 0..pow {
Sep 19 15:04:45.893 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 15:04:45.893 INFO kablam! 
Sep 19 15:04:45.899 INFO kablam! warning: unused variable: `face`
Sep 19 15:04:45.899 INFO kablam!    --> src/shape_maker.rs:749:55
Sep 19 15:04:45.899 INFO kablam!     |
Sep 19 15:04:45.899 INFO kablam! 749 |     let normals: Vec<Normal> = faces_vert.iter().map(|face| Normal::new(1., 0., 1., 0.)).collect();
Sep 19 15:04:45.899 INFO kablam!     |                                                       ^^^^ help: consider using `_face` instead
Sep 19 15:04:45.899 INFO kablam! 
Sep 19 15:04:45.899 INFO kablam! warning: unused variable: `len`
Sep 19 15:04:45.899 INFO kablam!    --> src/shape_maker.rs:911:20
Sep 19 15:04:45.899 INFO kablam!     |
Sep 19 15:04:45.899 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 15:04:45.899 INFO kablam!     |                    ^^^ help: consider using `_len` instead
Sep 19 15:04:45.899 INFO kablam! 
Sep 19 15:04:45.899 INFO kablam! warning: unused variable: `letter`
Sep 19 15:04:45.899 INFO kablam!    --> src/shape_maker.rs:911:30
Sep 19 15:04:45.899 INFO kablam!     |
Sep 19 15:04:45.899 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 15:04:45.899 INFO kablam!     |                              ^^^^^^ help: consider using `_letter` instead
Sep 19 15:04:45.899 INFO kablam! 
Sep 19 15:04:46.043 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 15:04:46.043 INFO kablam!  --> src/lib.rs:9:12
Sep 19 15:04:46.043 INFO kablam!   |
Sep 19 15:04:46.043 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.043 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.043 INFO kablam!   |
Sep 19 15:04:46.043 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 15:04:46.043 INFO kablam! 
Sep 19 15:04:46.043 INFO kablam! error[E0635]: unknown feature `wasm_custom_section`
Sep 19 15:04:46.043 INFO kablam!   --> src/lib.rs:10:12
Sep 19 15:04:46.043 INFO kablam!    |
Sep 19 15:04:46.043 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 15:04:46.043 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.043 INFO kablam! 
Sep 19 15:04:46.043 INFO kablam! error[E0635]: unknown feature `proc_macro_raw_ident`
Sep 19 15:04:46.043 INFO kablam!  --> src/lib.rs:9:48
Sep 19 15:04:46.043 INFO kablam!   |
Sep 19 15:04:46.043 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.043 INFO kablam!   |                                                ^^^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.043 INFO kablam! 
Sep 19 15:04:46.043 INFO kablam! error[E0635]: unknown feature `wasm_import_module`
Sep 19 15:04:46.043 INFO kablam!   --> src/lib.rs:10:33
Sep 19 15:04:46.043 INFO kablam!    |
Sep 19 15:04:46.043 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 15:04:46.043 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.043 INFO kablam! 
Sep 19 15:04:46.043 INFO kablam! error[E0635]: unknown feature `proc_macro_span`
Sep 19 15:04:46.043 INFO kablam!  --> src/lib.rs:9:31
Sep 19 15:04:46.043 INFO kablam!   |
Sep 19 15:04:46.043 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.043 INFO kablam!   |                               ^^^^^^^^^^^^^^^
Sep 19 15:04:46.043 INFO kablam! 
Sep 19 15:04:46.055 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 15:04:46.055 INFO kablam!  --> src/lib.rs:9:12
Sep 19 15:04:46.055 INFO kablam!   |
Sep 19 15:04:46.055 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.055 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.055 INFO kablam!   |
Sep 19 15:04:46.055 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 15:04:46.055 INFO kablam! 
Sep 19 15:04:46.063 INFO kablam! error[E0635]: unknown feature `proc_macro_raw_ident`
Sep 19 15:04:46.063 INFO kablam!  --> src/lib.rs:9:48
Sep 19 15:04:46.063 INFO kablam!   |
Sep 19 15:04:46.063 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.063 INFO kablam!   |                                                ^^^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.063 INFO kablam! 
Sep 19 15:04:46.063 INFO kablam! error[E0635]: unknown feature `wasm_import_module`
Sep 19 15:04:46.063 INFO kablam!   --> src/lib.rs:10:33
Sep 19 15:04:46.063 INFO kablam!    |
Sep 19 15:04:46.063 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 15:04:46.063 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.063 INFO kablam! 
Sep 19 15:04:46.063 INFO kablam! error[E0635]: unknown feature `proc_macro_span`
Sep 19 15:04:46.063 INFO kablam!  --> src/lib.rs:9:31
Sep 19 15:04:46.063 INFO kablam!   |
Sep 19 15:04:46.063 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 15:04:46.063 INFO kablam!   |                               ^^^^^^^^^^^^^^^
Sep 19 15:04:46.063 INFO kablam! 
Sep 19 15:04:46.063 INFO kablam! error[E0635]: unknown feature `wasm_custom_section`
Sep 19 15:04:46.063 INFO kablam!   --> src/lib.rs:10:12
Sep 19 15:04:46.063 INFO kablam!    |
Sep 19 15:04:46.063 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 15:04:46.063 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 19 15:04:46.063 INFO kablam! 
Sep 19 15:04:46.075 INFO kablam! error: aborting due to 4 previous errors
Sep 19 15:04:46.075 INFO kablam! 
Sep 19 15:04:46.075 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 15:04:46.084 INFO kablam! error: Could not compile `dimensions`.
Sep 19 15:04:46.084 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 15:04:46.093 INFO kablam! error: aborting due to 4 previous errors
Sep 19 15:04:46.093 INFO kablam! 
Sep 19 15:04:46.093 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 15:04:46.112 INFO kablam! error: Could not compile `dimensions`.
Sep 19 15:04:46.113 INFO kablam! 
Sep 19 15:04:46.113 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 15:04:46.115 INFO kablam! su: No module specific data is present
Sep 19 15:04:47.133 INFO running `"docker" "rm" "-f" "312b56abb252fee5ccde4064fd06629216dc847f8566c76aaf14d214e12ed454"`
Sep 19 15:04:47.399 INFO blam! 312b56abb252fee5ccde4064fd06629216dc847f8566c76aaf14d214e12ed454