Aug 31 00:30:47.631 INFO checking arendur-0.0.5 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 31 00:30:47.631 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 31 00:30:47.631 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 00:30:47.834 INFO blam! 3ac075fd3cf88060915b1ae1641f70b0009986079454939a4d5abd5125647248
Aug 31 00:30:47.837 INFO running `"docker" "start" "-a" "3ac075fd3cf88060915b1ae1641f70b0009986079454939a4d5abd5125647248"`
Aug 31 00:30:48.777 INFO kablam!     Checking copy_arena v0.1.1
Aug 31 00:30:48.777 INFO kablam!     Checking aren_alloc v0.2.1
Aug 31 00:30:48.782 INFO kablam!     Checking cgmath v0.14.1
Aug 31 00:30:48.782 INFO kablam!     Checking flame v0.1.12
Aug 31 00:30:48.782 INFO kablam!     Checking image v0.12.4
Aug 31 00:31:01.349 INFO kablam!     Checking arendur v0.0.5 (file:///source)
Aug 31 00:31:05.311 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 00:31:05.311 INFO kablam!    --> src/sample/filters.rs:216:33
Aug 31 00:31:05.311 INFO kablam!     |
Aug 31 00:31:05.311 INFO kablam! 216 |         LanczosSincFilter::sinc((x*inv_tau))
Aug 31 00:31:05.311 INFO kablam!     |                                 ^^^^^^^^^^^ help: remove these parentheses
Aug 31 00:31:05.311 INFO kablam!     |
Aug 31 00:31:05.311 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 00:31:05.311 INFO kablam! 
Aug 31 00:31:05.330 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 00:31:05.330 INFO kablam!   --> src/lighting/distantlight.rs:88:9
Aug 31 00:31:05.330 INFO kablam!    |
Aug 31 00:31:05.330 INFO kablam! 88 |         /// extend accordingly
Aug 31 00:31:05.330 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:31:05.330 INFO kablam!    |
Aug 31 00:31:05.330 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 31 00:31:05.330 INFO kablam! 
Aug 31 00:31:05.928 INFO kablam! warning: unused import: `super::*`
Aug 31 00:31:05.928 INFO kablam!   --> src/filming/tests.rs:14:9
Aug 31 00:31:05.928 INFO kablam!    |
Aug 31 00:31:05.928 INFO kablam! 14 |     use super::*;
Aug 31 00:31:05.928 INFO kablam!    |         ^^^^^^^^
Aug 31 00:31:05.928 INFO kablam!    |
Aug 31 00:31:05.928 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 00:31:05.928 INFO kablam! 
Aug 31 00:31:05.928 INFO kablam! warning: unused import: `super::projective::*`
Aug 31 00:31:05.928 INFO kablam!   --> src/filming/tests.rs:15:9
Aug 31 00:31:05.928 INFO kablam!    |
Aug 31 00:31:05.928 INFO kablam! 15 |     use super::projective::*;
Aug 31 00:31:05.928 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 31 00:31:05.929 INFO kablam! 
Aug 31 00:31:05.929 INFO kablam! warning: unused import: `super::perspective::*`
Aug 31 00:31:05.929 INFO kablam!   --> src/filming/tests.rs:16:9
Aug 31 00:31:05.929 INFO kablam!    |
Aug 31 00:31:05.929 INFO kablam! 16 |     use super::perspective::*;
Aug 31 00:31:05.929 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:31:05.929 INFO kablam! 
Aug 31 00:31:05.933 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 00:31:05.933 INFO kablam!    --> src/sample/filters.rs:216:33
Aug 31 00:31:05.933 INFO kablam!     |
Aug 31 00:31:05.933 INFO kablam! 216 |         LanczosSincFilter::sinc((x*inv_tau))
Aug 31 00:31:05.933 INFO kablam!     |                                 ^^^^^^^^^^^ help: remove these parentheses
Aug 31 00:31:05.933 INFO kablam!     |
Aug 31 00:31:05.933 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 00:31:05.933 INFO kablam! 
Aug 31 00:31:05.952 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 00:31:05.952 INFO kablam!   --> src/lighting/distantlight.rs:88:9
Aug 31 00:31:05.952 INFO kablam!    |
Aug 31 00:31:05.952 INFO kablam! 88 |         /// extend accordingly
Aug 31 00:31:05.952 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:31:05.952 INFO kablam!    |
Aug 31 00:31:05.952 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 31 00:31:05.952 INFO kablam! 
Aug 31 00:31:07.505 INFO kablam! warning: type annotations needed
Aug 31 00:31:07.505 INFO kablam!    --> src/spectrum/mod.rs:162:17
Aug 31 00:31:07.505 INFO kablam!     |
Aug 31 00:31:07.505 INFO kablam! 162 |             ptr.as_ref().unwrap()
Aug 31 00:31:07.505 INFO kablam!     |                 ^^^^^^
Aug 31 00:31:07.505 INFO kablam!     |
Aug 31 00:31:07.505 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 31 00:31:07.505 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 00:31:07.505 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 00:31:07.505 INFO kablam! 
Aug 31 00:31:07.507 INFO kablam! warning: type annotations needed
Aug 31 00:31:07.507 INFO kablam!    --> src/spectrum/mod.rs:170:17
Aug 31 00:31:07.507 INFO kablam!     |
Aug 31 00:31:07.507 INFO kablam! 170 |             ptr.as_mut().unwrap()
Aug 31 00:31:07.507 INFO kablam!     |                 ^^^^^^
Aug 31 00:31:07.507 INFO kablam!     |
Aug 31 00:31:07.507 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 00:31:07.507 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 00:31:07.507 INFO kablam! 
Aug 31 00:31:08.105 INFO kablam! warning: type annotations needed
Aug 31 00:31:08.105 INFO kablam!    --> src/spectrum/mod.rs:162:17
Aug 31 00:31:08.105 INFO kablam!     |
Aug 31 00:31:08.105 INFO kablam! 162 |             ptr.as_ref().unwrap()
Aug 31 00:31:08.105 INFO kablam!     |                 ^^^^^^
Aug 31 00:31:08.105 INFO kablam!     |
Aug 31 00:31:08.105 INFO kablam!     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Aug 31 00:31:08.105 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 00:31:08.105 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 00:31:08.105 INFO kablam! 
Aug 31 00:31:08.107 INFO kablam! warning: type annotations needed
Aug 31 00:31:08.107 INFO kablam!    --> src/spectrum/mod.rs:170:17
Aug 31 00:31:08.107 INFO kablam!     |
Aug 31 00:31:08.107 INFO kablam! 170 |             ptr.as_mut().unwrap()
Aug 31 00:31:08.107 INFO kablam!     |                 ^^^^^^
Aug 31 00:31:08.107 INFO kablam!     |
Aug 31 00:31:08.107 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Aug 31 00:31:08.107 INFO kablam!     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Aug 31 00:31:08.107 INFO kablam! 
Aug 31 00:31:10.489 INFO kablam! warning: unused variable: `t`
Aug 31 00:31:10.489 INFO kablam!   --> src/shape/tests.rs:48:14
Aug 31 00:31:10.489 INFO kablam!    |
Aug 31 00:31:10.489 INFO kablam! 48 |         let (t, si) = sphere.intersect_ray(&ray).unwrap();
Aug 31 00:31:10.489 INFO kablam!    |              ^ help: consider using `_t` instead
Aug 31 00:31:10.489 INFO kablam!    |
Aug 31 00:31:10.489 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 00:31:10.489 INFO kablam! 
Aug 31 00:31:10.489 INFO kablam! warning: unused variable: `i`
Aug 31 00:31:10.489 INFO kablam!   --> src/shape/tests.rs:59:13
Aug 31 00:31:10.489 INFO kablam!    |
Aug 31 00:31:10.489 INFO kablam! 59 |         for i in 0..ROUNDS {
Aug 31 00:31:10.489 INFO kablam!    |             ^ help: consider using `_i` instead
Aug 31 00:31:10.489 INFO kablam! 
Aug 31 00:31:10.489 INFO kablam! warning: unused variable: `j`
Aug 31 00:31:10.490 INFO kablam!   --> src/shape/tests.rs:65:17
Aug 31 00:31:10.490 INFO kablam!    |
Aug 31 00:31:10.490 INFO kablam! 65 |             for j in 0..ROUNDS {
Aug 31 00:31:10.490 INFO kablam!    |                 ^ help: consider using `_j` instead
Aug 31 00:31:10.490 INFO kablam! 
Aug 31 00:31:10.490 INFO kablam! warning: unused variable: `t`
Aug 31 00:31:10.490 INFO kablam!   --> src/shape/tests.rs:70:30
Aug 31 00:31:10.490 INFO kablam!    |
Aug 31 00:31:10.490 INFO kablam! 70 |                 if let Some((t, si)) = spheref.intersect_ray(&ray) {
Aug 31 00:31:10.490 INFO kablam!    |                              ^ help: consider using `_t` instead
Aug 31 00:31:10.490 INFO kablam! 
Aug 31 00:31:11.792 INFO kablam! warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
Aug 31 00:31:11.792 INFO kablam!   --> src/lib.rs:12:12
Aug 31 00:31:11.792 INFO kablam!    |
Aug 31 00:31:11.792 INFO kablam! 12 | #![feature(float_bits_conv)]
Aug 31 00:31:11.792 INFO kablam!    |            ^^^^^^^^^^^^^^^
Aug 31 00:31:11.792 INFO kablam!    |
Aug 31 00:31:11.792 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 31 00:31:11.792 INFO kablam! 
Aug 31 00:31:12.210 INFO kablam! warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
Aug 31 00:31:12.210 INFO kablam!   --> src/lib.rs:12:12
Aug 31 00:31:12.210 INFO kablam!    |
Aug 31 00:31:12.210 INFO kablam! 12 | #![feature(float_bits_conv)]
Aug 31 00:31:12.210 INFO kablam!    |            ^^^^^^^^^^^^^^^
Aug 31 00:31:12.210 INFO kablam!    |
Aug 31 00:31:12.210 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 31 00:31:12.210 INFO kablam! 
Aug 31 00:31:18.247 INFO kablam! warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
Aug 31 00:31:18.247 INFO kablam!   --> examples/arencli.rs:49:9
Aug 31 00:31:18.247 INFO kablam!    |
Aug 31 00:31:18.247 INFO kablam! 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
Aug 31 00:31:18.247 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Aug 31 00:31:18.247 INFO kablam!    |
Aug 31 00:31:18.247 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 31 00:31:18.247 INFO kablam! 
Aug 31 00:31:18.247 INFO kablam! warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
Aug 31 00:31:18.247 INFO kablam!   --> examples/arencli.rs:49:27
Aug 31 00:31:18.247 INFO kablam!    |
Aug 31 00:31:18.247 INFO kablam! 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
Aug 31 00:31:18.247 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:31:18.248 INFO kablam! 
Aug 31 00:31:19.539 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.90s
Aug 31 00:31:19.551 INFO kablam! su: No module specific data is present
Aug 31 00:31:20.103 INFO running `"docker" "rm" "-f" "3ac075fd3cf88060915b1ae1641f70b0009986079454939a4d5abd5125647248"`
Aug 31 00:31:20.194 INFO blam! 3ac075fd3cf88060915b1ae1641f70b0009986079454939a4d5abd5125647248