Dec 01 01:55:33.489 INFO checking arendur-0.0.5 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:55:33.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 01:55:34.046 INFO [stdout] f73c824eb13a7d640c59588be74783640c9974d90013de1db082a9541ceec9b3
Dec 01 01:55:34.050 INFO running `"docker" "start" "-a" "f73c824eb13a7d640c59588be74783640c9974d90013de1db082a9541ceec9b3"`
Dec 01 01:55:35.812 INFO [stderr] usermod: no changes
Dec 01 01:55:36.051 INFO [stderr]     Checking aren_alloc v0.2.1
Dec 01 01:55:36.051 INFO [stderr]     Checking copy_arena v0.1.1
Dec 01 01:55:36.055 INFO [stderr]     Checking cgmath v0.14.1
Dec 01 01:55:36.055 INFO [stderr]     Checking flame v0.1.12
Dec 01 01:55:42.750 INFO [stderr]     Checking arendur v0.0.5 (/source)
Dec 01 01:55:46.884 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 01:55:46.884 INFO [stderr]    --> src/sample/filters.rs:216:33
Dec 01 01:55:46.884 INFO [stderr]     |
Dec 01 01:55:46.884 INFO [stderr] 216 |         LanczosSincFilter::sinc((x*inv_tau))
Dec 01 01:55:46.884 INFO [stderr]     |                                 ^^^^^^^^^^^ help: remove these parentheses
Dec 01 01:55:46.884 INFO [stderr]     |
Dec 01 01:55:46.884 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 01:55:46.884 INFO [stderr] 
Dec 01 01:55:46.887 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 01:55:46.887 INFO [stderr]   --> src/lighting/distantlight.rs:88:9
Dec 01 01:55:46.887 INFO [stderr]    |
Dec 01 01:55:46.887 INFO [stderr] 88 |         /// extend accordingly
Dec 01 01:55:46.887 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:55:46.887 INFO [stderr]    |
Dec 01 01:55:46.887 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 01:55:46.887 INFO [stderr] 
Dec 01 01:55:46.902 INFO [stderr] warning: unused import: `super::*`
Dec 01 01:55:46.902 INFO [stderr]   --> src/filming/tests.rs:14:9
Dec 01 01:55:46.902 INFO [stderr]    |
Dec 01 01:55:46.903 INFO [stderr] 14 |     use super::*;
Dec 01 01:55:46.903 INFO [stderr]    |         ^^^^^^^^
Dec 01 01:55:46.903 INFO [stderr]    |
Dec 01 01:55:46.903 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 01:55:46.903 INFO [stderr] 
Dec 01 01:55:46.903 INFO [stderr] warning: unused import: `super::projective::*`
Dec 01 01:55:46.903 INFO [stderr]   --> src/filming/tests.rs:15:9
Dec 01 01:55:46.903 INFO [stderr]    |
Dec 01 01:55:46.903 INFO [stderr] 15 |     use super::projective::*;
Dec 01 01:55:46.903 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 01 01:55:46.903 INFO [stderr] 
Dec 01 01:55:46.904 INFO [stderr] warning: unused import: `super::perspective::*`
Dec 01 01:55:46.904 INFO [stderr]   --> src/filming/tests.rs:16:9
Dec 01 01:55:46.904 INFO [stderr]    |
Dec 01 01:55:46.904 INFO [stderr] 16 |     use super::perspective::*;
Dec 01 01:55:46.904 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:55:46.904 INFO [stderr] 
Dec 01 01:55:46.907 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 01:55:46.907 INFO [stderr]    --> src/sample/filters.rs:216:33
Dec 01 01:55:46.908 INFO [stderr]     |
Dec 01 01:55:46.908 INFO [stderr] 216 |         LanczosSincFilter::sinc((x*inv_tau))
Dec 01 01:55:46.908 INFO [stderr]     |                                 ^^^^^^^^^^^ help: remove these parentheses
Dec 01 01:55:46.908 INFO [stderr]     |
Dec 01 01:55:46.908 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 01:55:46.912 INFO [stderr] 
Dec 01 01:55:46.919 INFO [stderr] warning: doc comment not used by rustdoc
Dec 01 01:55:46.920 INFO [stderr]   --> src/lighting/distantlight.rs:88:9
Dec 01 01:55:46.920 INFO [stderr]    |
Dec 01 01:55:46.920 INFO [stderr] 88 |         /// extend accordingly
Dec 01 01:55:46.920 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:55:46.920 INFO [stderr]    |
Dec 01 01:55:46.920 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 01 01:55:46.920 INFO [stderr] 
Dec 01 01:55:48.100 INFO [stderr] warning: type annotations needed
Dec 01 01:55:48.100 INFO [stderr]    --> src/spectrum/mod.rs:162:17
Dec 01 01:55:48.100 INFO [stderr]     |
Dec 01 01:55:48.100 INFO [stderr] 162 |             ptr.as_ref().unwrap()
Dec 01 01:55:48.100 INFO [stderr]     |                 ^^^^^^
Dec 01 01:55:48.100 INFO [stderr]     |
Dec 01 01:55:48.100 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 01 01:55:48.100 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 01 01:55:48.100 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 01 01:55:48.100 INFO [stderr] 
Dec 01 01:55:48.100 INFO [stderr] warning: type annotations needed
Dec 01 01:55:48.100 INFO [stderr]    --> src/spectrum/mod.rs:170:17
Dec 01 01:55:48.100 INFO [stderr]     |
Dec 01 01:55:48.100 INFO [stderr] 170 |             ptr.as_mut().unwrap()
Dec 01 01:55:48.100 INFO [stderr]     |                 ^^^^^^
Dec 01 01:55:48.100 INFO [stderr]     |
Dec 01 01:55:48.100 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 01 01:55:48.100 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 01 01:55:48.100 INFO [stderr] 
Dec 01 01:55:48.198 INFO [stderr] warning: type annotations needed
Dec 01 01:55:48.198 INFO [stderr]    --> src/spectrum/mod.rs:162:17
Dec 01 01:55:48.198 INFO [stderr]     |
Dec 01 01:55:48.198 INFO [stderr] 162 |             ptr.as_ref().unwrap()
Dec 01 01:55:48.198 INFO [stderr]     |                 ^^^^^^
Dec 01 01:55:48.198 INFO [stderr]     |
Dec 01 01:55:48.198 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 01 01:55:48.198 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 01 01:55:48.198 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 01 01:55:48.198 INFO [stderr] 
Dec 01 01:55:48.198 INFO [stderr] warning: type annotations needed
Dec 01 01:55:48.198 INFO [stderr]    --> src/spectrum/mod.rs:170:17
Dec 01 01:55:48.198 INFO [stderr]     |
Dec 01 01:55:48.198 INFO [stderr] 170 |             ptr.as_mut().unwrap()
Dec 01 01:55:48.198 INFO [stderr]     |                 ^^^^^^
Dec 01 01:55:48.198 INFO [stderr]     |
Dec 01 01:55:48.198 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 01 01:55:48.199 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 01 01:55:48.199 INFO [stderr] 
Dec 01 01:55:49.548 INFO [stderr] warning: unused variable: `t`
Dec 01 01:55:49.548 INFO [stderr]   --> src/shape/tests.rs:48:14
Dec 01 01:55:49.548 INFO [stderr]    |
Dec 01 01:55:49.548 INFO [stderr] 48 |         let (t, si) = sphere.intersect_ray(&ray).unwrap();
Dec 01 01:55:49.548 INFO [stderr]    |              ^ help: consider using `_t` instead
Dec 01 01:55:49.548 INFO [stderr]    |
Dec 01 01:55:49.548 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 01:55:49.548 INFO [stderr] 
Dec 01 01:55:49.548 INFO [stderr] warning: unused variable: `i`
Dec 01 01:55:49.548 INFO [stderr]   --> src/shape/tests.rs:59:13
Dec 01 01:55:49.548 INFO [stderr]    |
Dec 01 01:55:49.548 INFO [stderr] 59 |         for i in 0..ROUNDS {
Dec 01 01:55:49.548 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 01 01:55:49.548 INFO [stderr] 
Dec 01 01:55:49.548 INFO [stderr] warning: unused variable: `j`
Dec 01 01:55:49.548 INFO [stderr]   --> src/shape/tests.rs:65:17
Dec 01 01:55:49.548 INFO [stderr]    |
Dec 01 01:55:49.548 INFO [stderr] 65 |             for j in 0..ROUNDS {
Dec 01 01:55:49.548 INFO [stderr]    |                 ^ help: consider using `_j` instead
Dec 01 01:55:49.548 INFO [stderr] 
Dec 01 01:55:49.548 INFO [stderr] warning: unused variable: `t`
Dec 01 01:55:49.548 INFO [stderr]   --> src/shape/tests.rs:70:30
Dec 01 01:55:49.548 INFO [stderr]    |
Dec 01 01:55:49.548 INFO [stderr] 70 |                 if let Some((t, si)) = spheref.intersect_ray(&ray) {
Dec 01 01:55:49.548 INFO [stderr]    |                              ^ help: consider using `_t` instead
Dec 01 01:55:49.548 INFO [stderr] 
Dec 01 01:55:50.144 INFO [stderr] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 01 01:55:50.144 INFO [stderr]   --> src/lib.rs:12:12
Dec 01 01:55:50.145 INFO [stderr]    |
Dec 01 01:55:50.145 INFO [stderr] 12 | #![feature(float_bits_conv)]
Dec 01 01:55:50.145 INFO [stderr]    |            ^^^^^^^^^^^^^^^
Dec 01 01:55:50.145 INFO [stderr]    |
Dec 01 01:55:50.145 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 01 01:55:50.145 INFO [stderr] 
Dec 01 01:55:50.596 INFO [stderr] warning: the feature `float_bits_conv` has been stable since 1.20.0 and no longer requires an attribute to enable
Dec 01 01:55:50.596 INFO [stderr]   --> src/lib.rs:12:12
Dec 01 01:55:50.596 INFO [stderr]    |
Dec 01 01:55:50.596 INFO [stderr] 12 | #![feature(float_bits_conv)]
Dec 01 01:55:50.596 INFO [stderr]    |            ^^^^^^^^^^^^^^^
Dec 01 01:55:50.620 INFO [stderr]    |
Dec 01 01:55:50.620 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 01 01:55:50.620 INFO [stderr] 
Dec 01 01:55:57.628 INFO [stderr] warning: use of deprecated item 'rayon::initialize': use `ThreadPoolBuilder::build_global`
Dec 01 01:55:57.628 INFO [stderr]   --> examples/arencli.rs:49:9
Dec 01 01:55:57.628 INFO [stderr]    |
Dec 01 01:55:57.628 INFO [stderr] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
Dec 01 01:55:57.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 01 01:55:57.628 INFO [stderr]    |
Dec 01 01:55:57.628 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 01:55:57.628 INFO [stderr] 
Dec 01 01:55:57.628 INFO [stderr] warning: use of deprecated item 'rayon::Configuration': Use `ThreadPoolBuilder`
Dec 01 01:55:57.628 INFO [stderr]   --> examples/arencli.rs:49:27
Dec 01 01:55:57.628 INFO [stderr]    |
Dec 01 01:55:57.628 INFO [stderr] 49 |         rayon::initialize(rayon::Configuration::new().num_threads(threads)).unwrap();
Dec 01 01:55:57.628 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:55:57.628 INFO [stderr] 
Dec 01 01:55:58.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.69s
Dec 01 01:55:58.560 INFO [stderr] su: No module specific data is present
Dec 01 01:55:58.954 INFO running `"docker" "inspect" "f73c824eb13a7d640c59588be74783640c9974d90013de1db082a9541ceec9b3"`
Dec 01 01:55:59.182 INFO running `"docker" "rm" "-f" "f73c824eb13a7d640c59588be74783640c9974d90013de1db082a9541ceec9b3"`
Dec 01 01:55:59.313 INFO [stdout] f73c824eb13a7d640c59588be74783640c9974d90013de1db082a9541ceec9b3