Sep 19 17:08:56.227 INFO checking David-OConnor/dimensions against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 17:08:56.227 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 17:08:56.227 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:08:56.451 INFO blam! 128296c35b2577ee3594e8546177b3100e95bdbad6109dad0f894b34690cfd72
Sep 19 17:08:56.453 INFO running `"docker" "start" "-a" "128296c35b2577ee3594e8546177b3100e95bdbad6109dad0f894b34690cfd72"`
Sep 19 17:08:57.799 INFO kablam! usermod: no changes
Sep 19 17:08:58.166 INFO kablam!    Compiling wasm-bindgen-shared v0.2.15
Sep 19 17:08:58.174 INFO kablam!    Compiling ndarray v0.11.2
Sep 19 17:08:58.178 INFO kablam!    Compiling proc-macro2 v0.4.9
Sep 19 17:08:58.219 INFO kablam!     Checking itertools v0.7.8
Sep 19 17:08:58.219 INFO kablam!    Compiling log v0.4.3
Sep 19 17:08:58.219 INFO kablam!     Checking inflate v0.3.4
Sep 19 17:08:58.231 INFO kablam!     Checking gif v0.9.2
Sep 19 17:08:58.233 INFO kablam!     Checking num-complex v0.1.43
Sep 19 17:09:00.331 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 19 17:09:01.921 INFO kablam!     Checking png v0.11.0
Sep 19 17:09:06.474 INFO kablam!     Checking image v0.18.0
Sep 19 17:09:09.486 INFO kablam!    Compiling quote v0.6.4
Sep 19 17:09:12.233 INFO kablam!    Compiling syn v0.14.5
Sep 19 17:09:19.328 INFO kablam!     Checking noise v0.5.1
Sep 19 17:09:39.758 INFO kablam!    Compiling serde_derive v1.0.70
Sep 19 17:10:02.305 INFO kablam!    Compiling wasm-bindgen-backend v0.2.15
Sep 19 17:10:10.835 INFO kablam!    Compiling wasm-bindgen-macro v0.2.15
Sep 19 17:10:17.891 INFO kablam!     Checking wasm-bindgen v0.2.15
Sep 19 17:10:19.217 INFO kablam!     Checking dimensions v0.1.0 (/source)
Sep 19 17:10:19.774 INFO kablam! error[E0463]: can't find crate for `simdnoise`
Sep 19 17:10:19.774 INFO kablam!   --> src/main.rs:19:1
Sep 19 17:10:19.774 INFO kablam!    |
Sep 19 17:10:19.774 INFO kablam! 19 | extern crate simdnoise;
Sep 19 17:10:19.774 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 17:10:19.774 INFO kablam! 
Sep 19 17:10:19.778 INFO kablam! error: aborting due to previous error
Sep 19 17:10:19.778 INFO kablam! 
Sep 19 17:10:19.778 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 17:10:19.786 INFO kablam! error: Could not compile `dimensions`.
Sep 19 17:10:19.786 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 17:10:20.032 INFO kablam! error[E0463]: can't find crate for `simdnoise`
Sep 19 17:10:20.032 INFO kablam!   --> src/main.rs:19:1
Sep 19 17:10:20.032 INFO kablam!    |
Sep 19 17:10:20.032 INFO kablam! 19 | extern crate simdnoise;
Sep 19 17:10:20.032 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 19 17:10:20.032 INFO kablam! 
Sep 19 17:10:20.032 INFO kablam! error: aborting due to previous error
Sep 19 17:10:20.032 INFO kablam! 
Sep 19 17:10:20.032 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 19 17:10:20.042 INFO kablam! error: Could not compile `dimensions`.
Sep 19 17:10:20.042 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 17:10:20.576 INFO kablam! warning: unused import: `rand`
Sep 19 17:10:20.576 INFO kablam!  --> src/scenes.rs:6:5
Sep 19 17:10:20.576 INFO kablam!   |
Sep 19 17:10:20.576 INFO kablam! 6 | use rand;
Sep 19 17:10:20.576 INFO kablam!   |     ^^^^
Sep 19 17:10:20.576 INFO kablam!   |
Sep 19 17:10:20.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 17:10:20.576 INFO kablam! 
Sep 19 17:10:20.576 INFO kablam! warning: unused imports: `NoiseFn`, `Perlin`
Sep 19 17:10:20.576 INFO kablam!  --> src/scenes.rs:8:13
Sep 19 17:10:20.576 INFO kablam!   |
Sep 19 17:10:20.576 INFO kablam! 8 | use noise::{NoiseFn, Perlin};
Sep 19 17:10:20.577 INFO kablam!   |             ^^^^^^^  ^^^^^^
Sep 19 17:10:20.577 INFO kablam! 
Sep 19 17:10:20.586 INFO kablam! warning: unused imports: `CameraBg`, `ShapeBg`, `Shape`
Sep 19 17:10:20.586 INFO kablam!   --> src/lib.rs:40:21
Sep 19 17:10:20.586 INFO kablam!    |
Sep 19 17:10:20.586 INFO kablam! 40 | use types::{Camera, CameraBg, Shape, ShapeBg, SceneBg};
Sep 19 17:10:20.586 INFO kablam!    |                     ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 19 17:10:20.586 INFO kablam! 
Sep 19 17:10:20.809 INFO kablam! warning: unused import: `rand`
Sep 19 17:10:20.809 INFO kablam!  --> src/scenes.rs:6:5
Sep 19 17:10:20.809 INFO kablam!   |
Sep 19 17:10:20.809 INFO kablam! 6 | use rand;
Sep 19 17:10:20.809 INFO kablam!   |     ^^^^
Sep 19 17:10:20.809 INFO kablam!   |
Sep 19 17:10:20.809 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 17:10:20.809 INFO kablam! 
Sep 19 17:10:20.809 INFO kablam! warning: unused imports: `NoiseFn`, `Perlin`
Sep 19 17:10:20.809 INFO kablam!  --> src/scenes.rs:8:13
Sep 19 17:10:20.809 INFO kablam!   |
Sep 19 17:10:20.809 INFO kablam! 8 | use noise::{NoiseFn, Perlin};
Sep 19 17:10:20.809 INFO kablam!   |             ^^^^^^^  ^^^^^^
Sep 19 17:10:20.809 INFO kablam! 
Sep 19 17:10:20.812 INFO kablam! warning: unused import: `super::*`
Sep 19 17:10:20.812 INFO kablam!    --> src/shape_maker.rs:958:9
Sep 19 17:10:20.812 INFO kablam!     |
Sep 19 17:10:20.812 INFO kablam! 958 |     use super::*;
Sep 19 17:10:20.812 INFO kablam!     |         ^^^^^^^^
Sep 19 17:10:20.812 INFO kablam! 
Sep 19 17:10:20.812 INFO kablam! warning: unused import: `super::*`
Sep 19 17:10:20.812 INFO kablam!    --> src/transforms.rs:223:9
Sep 19 17:10:20.812 INFO kablam!     |
Sep 19 17:10:20.812 INFO kablam! 223 |     use super::*;
Sep 19 17:10:20.812 INFO kablam!     |         ^^^^^^^^
Sep 19 17:10:20.812 INFO kablam! 
Sep 19 17:10:20.812 INFO kablam! warning: unused imports: `CameraBg`, `ShapeBg`, `Shape`
Sep 19 17:10:20.812 INFO kablam!   --> src/lib.rs:40:21
Sep 19 17:10:20.812 INFO kablam!    |
Sep 19 17:10:20.812 INFO kablam! 40 | use types::{Camera, CameraBg, Shape, ShapeBg, SceneBg};
Sep 19 17:10:20.812 INFO kablam!    |                     ^^^^^^^^  ^^^^^  ^^^^^^^
Sep 19 17:10:20.822 INFO kablam! 
Sep 19 17:10:21.478 INFO kablam! warning: unused variable: `max_alt`
Sep 19 17:10:21.478 INFO kablam!    --> src/scenes.rs:102:9
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! 102 |     let max_alt = 10.;
Sep 19 17:10:21.478 INFO kablam!     |         ^^^^^^^ help: consider using `_max_alt` instead
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! note: lint level defined here
Sep 19 17:10:21.478 INFO kablam!    --> src/lib.rs:14:9
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! 14  | #![warn(unused_variables)] // todo remove this later
Sep 19 17:10:21.478 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 19 17:10:21.478 INFO kablam! 
Sep 19 17:10:21.478 INFO kablam! warning: unused variable: `max_spiss`
Sep 19 17:10:21.478 INFO kablam!    --> src/scenes.rs:103:9
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! 103 |     let max_spiss = 40.;
Sep 19 17:10:21.478 INFO kablam!     |         ^^^^^^^^^ help: consider using `_max_spiss` instead
Sep 19 17:10:21.478 INFO kablam! 
Sep 19 17:10:21.478 INFO kablam! warning: unused variable: `max_size`
Sep 19 17:10:21.478 INFO kablam!    --> src/scenes.rs:105:9
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! 105 |     let max_size = 10.;
Sep 19 17:10:21.478 INFO kablam!     |         ^^^^^^^^ help: consider using `_max_size` instead
Sep 19 17:10:21.478 INFO kablam! 
Sep 19 17:10:21.478 INFO kablam! warning: unused variable: `max_rot_speed`
Sep 19 17:10:21.478 INFO kablam!    --> src/scenes.rs:106:9
Sep 19 17:10:21.478 INFO kablam!     |
Sep 19 17:10:21.478 INFO kablam! 106 |     let max_rot_speed = 0.2;
Sep 19 17:10:21.479 INFO kablam!     |         ^^^^^^^^^^^^^ help: consider using `_max_rot_speed` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.479 INFO kablam! warning: unused variable: `i`
Sep 19 17:10:21.479 INFO kablam!    --> src/scenes.rs:165:9
Sep 19 17:10:21.479 INFO kablam!     |
Sep 19 17:10:21.479 INFO kablam! 165 |     for i in 0..n_shapes {
Sep 19 17:10:21.479 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.479 INFO kablam! warning: unused variable: `i`
Sep 19 17:10:21.479 INFO kablam!    --> src/scenes.rs:312:9
Sep 19 17:10:21.479 INFO kablam!     |
Sep 19 17:10:21.479 INFO kablam! 312 |     for i in 0..pow {
Sep 19 17:10:21.479 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.479 INFO kablam! warning: unused variable: `face`
Sep 19 17:10:21.479 INFO kablam!    --> src/shape_maker.rs:749:55
Sep 19 17:10:21.479 INFO kablam!     |
Sep 19 17:10:21.479 INFO kablam! 749 |     let normals: Vec<Normal> = faces_vert.iter().map(|face| Normal::new(1., 0., 1., 0.)).collect();
Sep 19 17:10:21.479 INFO kablam!     |                                                       ^^^^ help: consider using `_face` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.479 INFO kablam! warning: unused variable: `len`
Sep 19 17:10:21.479 INFO kablam!    --> src/shape_maker.rs:911:20
Sep 19 17:10:21.479 INFO kablam!     |
Sep 19 17:10:21.479 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 17:10:21.479 INFO kablam!     |                    ^^^ help: consider using `_len` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.479 INFO kablam! warning: unused variable: `letter`
Sep 19 17:10:21.479 INFO kablam!    --> src/shape_maker.rs:911:30
Sep 19 17:10:21.479 INFO kablam!     |
Sep 19 17:10:21.479 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 17:10:21.479 INFO kablam!     |                              ^^^^^^ help: consider using `_letter` instead
Sep 19 17:10:21.479 INFO kablam! 
Sep 19 17:10:21.666 INFO kablam! warning: unused variable: `max_alt`
Sep 19 17:10:21.666 INFO kablam!    --> src/scenes.rs:102:9
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! 102 |     let max_alt = 10.;
Sep 19 17:10:21.666 INFO kablam!     |         ^^^^^^^ help: consider using `_max_alt` instead
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! note: lint level defined here
Sep 19 17:10:21.666 INFO kablam!    --> src/lib.rs:14:9
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! 14  | #![warn(unused_variables)] // todo remove this later
Sep 19 17:10:21.666 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 19 17:10:21.666 INFO kablam! 
Sep 19 17:10:21.666 INFO kablam! warning: unused variable: `max_spiss`
Sep 19 17:10:21.666 INFO kablam!    --> src/scenes.rs:103:9
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! 103 |     let max_spiss = 40.;
Sep 19 17:10:21.666 INFO kablam!     |         ^^^^^^^^^ help: consider using `_max_spiss` instead
Sep 19 17:10:21.666 INFO kablam! 
Sep 19 17:10:21.666 INFO kablam! warning: unused variable: `max_size`
Sep 19 17:10:21.666 INFO kablam!    --> src/scenes.rs:105:9
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! 105 |     let max_size = 10.;
Sep 19 17:10:21.666 INFO kablam!     |         ^^^^^^^^ help: consider using `_max_size` instead
Sep 19 17:10:21.666 INFO kablam! 
Sep 19 17:10:21.666 INFO kablam! warning: unused variable: `max_rot_speed`
Sep 19 17:10:21.666 INFO kablam!    --> src/scenes.rs:106:9
Sep 19 17:10:21.666 INFO kablam!     |
Sep 19 17:10:21.666 INFO kablam! 106 |     let max_rot_speed = 0.2;
Sep 19 17:10:21.666 INFO kablam!     |         ^^^^^^^^^^^^^ help: consider using `_max_rot_speed` instead
Sep 19 17:10:21.666 INFO kablam! 
Sep 19 17:10:21.667 INFO kablam! warning: unused variable: `i`
Sep 19 17:10:21.667 INFO kablam!    --> src/scenes.rs:165:9
Sep 19 17:10:21.667 INFO kablam!     |
Sep 19 17:10:21.667 INFO kablam! 165 |     for i in 0..n_shapes {
Sep 19 17:10:21.667 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 17:10:21.667 INFO kablam! 
Sep 19 17:10:21.667 INFO kablam! warning: unused variable: `i`
Sep 19 17:10:21.667 INFO kablam!    --> src/scenes.rs:312:9
Sep 19 17:10:21.667 INFO kablam!     |
Sep 19 17:10:21.667 INFO kablam! 312 |     for i in 0..pow {
Sep 19 17:10:21.667 INFO kablam!     |         ^ help: consider using `_i` instead
Sep 19 17:10:21.667 INFO kablam! 
Sep 19 17:10:21.667 INFO kablam! warning: unused variable: `face`
Sep 19 17:10:21.667 INFO kablam!    --> src/shape_maker.rs:749:55
Sep 19 17:10:21.667 INFO kablam!     |
Sep 19 17:10:21.667 INFO kablam! 749 |     let normals: Vec<Normal> = faces_vert.iter().map(|face| Normal::new(1., 0., 1., 0.)).collect();
Sep 19 17:10:21.667 INFO kablam!     |                                                       ^^^^ help: consider using `_face` instead
Sep 19 17:10:21.667 INFO kablam! 
Sep 19 17:10:21.670 INFO kablam! warning: unused variable: `len`
Sep 19 17:10:21.670 INFO kablam!    --> src/shape_maker.rs:911:20
Sep 19 17:10:21.670 INFO kablam!     |
Sep 19 17:10:21.670 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 17:10:21.670 INFO kablam!     |                    ^^^ help: consider using `_len` instead
Sep 19 17:10:21.670 INFO kablam! 
Sep 19 17:10:21.670 INFO kablam! warning: unused variable: `letter`
Sep 19 17:10:21.670 INFO kablam!    --> src/shape_maker.rs:911:30
Sep 19 17:10:21.670 INFO kablam!     |
Sep 19 17:10:21.670 INFO kablam! 911 | pub fn letter_cube(len: f32, letter: &str) {
Sep 19 17:10:21.670 INFO kablam!     |                              ^^^^^^ help: consider using `_letter` instead
Sep 19 17:10:21.670 INFO kablam! 
Sep 19 17:10:21.722 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 17:10:21.722 INFO kablam!  --> src/lib.rs:9:12
Sep 19 17:10:21.722 INFO kablam!   |
Sep 19 17:10:21.722 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.722 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.722 INFO kablam!   |
Sep 19 17:10:21.722 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 17:10:21.722 INFO kablam! 
Sep 19 17:10:21.722 INFO kablam! error[E0635]: unknown feature `wasm_custom_section`
Sep 19 17:10:21.722 INFO kablam!   --> src/lib.rs:10:12
Sep 19 17:10:21.722 INFO kablam!    |
Sep 19 17:10:21.722 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 17:10:21.722 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.722 INFO kablam! 
Sep 19 17:10:21.722 INFO kablam! error[E0635]: unknown feature `proc_macro_raw_ident`
Sep 19 17:10:21.722 INFO kablam!  --> src/lib.rs:9:48
Sep 19 17:10:21.722 INFO kablam!   |
Sep 19 17:10:21.722 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.722 INFO kablam!   |                                                ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.722 INFO kablam! 
Sep 19 17:10:21.722 INFO kablam! error[E0635]: unknown feature `wasm_import_module`
Sep 19 17:10:21.722 INFO kablam!   --> src/lib.rs:10:33
Sep 19 17:10:21.722 INFO kablam!    |
Sep 19 17:10:21.722 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 17:10:21.722 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.722 INFO kablam! 
Sep 19 17:10:21.722 INFO kablam! error[E0635]: unknown feature `proc_macro_span`
Sep 19 17:10:21.722 INFO kablam!  --> src/lib.rs:9:31
Sep 19 17:10:21.722 INFO kablam!   |
Sep 19 17:10:21.722 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.722 INFO kablam!   |                               ^^^^^^^^^^^^^^^
Sep 19 17:10:21.722 INFO kablam! 
Sep 19 17:10:21.806 INFO kablam! error: aborting due to 4 previous errors
Sep 19 17:10:21.806 INFO kablam! 
Sep 19 17:10:21.806 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 17:10:21.826 INFO kablam! error: Could not compile `dimensions`.
Sep 19 17:10:21.826 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 17:10:21.903 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 17:10:21.904 INFO kablam!  --> src/lib.rs:9:12
Sep 19 17:10:21.904 INFO kablam!   |
Sep 19 17:10:21.904 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.904 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.904 INFO kablam!   |
Sep 19 17:10:21.904 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 19 17:10:21.904 INFO kablam! 
Sep 19 17:10:21.905 INFO kablam! error[E0635]: unknown feature `proc_macro_raw_ident`
Sep 19 17:10:21.905 INFO kablam!  --> src/lib.rs:9:48
Sep 19 17:10:21.905 INFO kablam!   |
Sep 19 17:10:21.905 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.905 INFO kablam!   |                                                ^^^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.905 INFO kablam! 
Sep 19 17:10:21.906 INFO kablam! error[E0635]: unknown feature `wasm_import_module`
Sep 19 17:10:21.906 INFO kablam!   --> src/lib.rs:10:33
Sep 19 17:10:21.906 INFO kablam!    |
Sep 19 17:10:21.906 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 17:10:21.906 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.906 INFO kablam! 
Sep 19 17:10:21.906 INFO kablam! error[E0635]: unknown feature `proc_macro_span`
Sep 19 17:10:21.906 INFO kablam!  --> src/lib.rs:9:31
Sep 19 17:10:21.906 INFO kablam!   |
Sep 19 17:10:21.906 INFO kablam! 9 | #![feature(use_extern_macros, proc_macro_span, proc_macro_raw_ident)]
Sep 19 17:10:21.906 INFO kablam!   |                               ^^^^^^^^^^^^^^^
Sep 19 17:10:21.906 INFO kablam! 
Sep 19 17:10:21.906 INFO kablam! error[E0635]: unknown feature `wasm_custom_section`
Sep 19 17:10:21.906 INFO kablam!   --> src/lib.rs:10:12
Sep 19 17:10:21.906 INFO kablam!    |
Sep 19 17:10:21.906 INFO kablam! 10 | #![feature(wasm_custom_section, wasm_import_module)]
Sep 19 17:10:21.906 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 19 17:10:21.906 INFO kablam! 
Sep 19 17:10:21.940 INFO kablam! error: aborting due to 4 previous errors
Sep 19 17:10:21.940 INFO kablam! 
Sep 19 17:10:21.942 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 17:10:21.965 INFO kablam! error: Could not compile `dimensions`.
Sep 19 17:10:21.966 INFO kablam! 
Sep 19 17:10:21.966 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 17:10:21.968 INFO kablam! su: No module specific data is present
Sep 19 17:10:22.946 INFO running `"docker" "rm" "-f" "128296c35b2577ee3594e8546177b3100e95bdbad6109dad0f894b34690cfd72"`
Sep 19 17:10:23.069 INFO blam! 128296c35b2577ee3594e8546177b3100e95bdbad6109dad0f894b34690cfd72