Dec 05 03:46:02.939 INFO checking 0ry/ray against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:46:02.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 03:46:03.278 INFO [stdout] 722236edcf14e6c53f17d54ae6f0ca4ba883a76888c49e0ebac0e4b26ffc67da
Dec 05 03:46:03.280 INFO running `"docker" "start" "-a" "722236edcf14e6c53f17d54ae6f0ca4ba883a76888c49e0ebac0e4b26ffc67da"`
Dec 05 03:46:04.284 INFO [stderr] usermod: no changes
Dec 05 03:46:04.455 INFO [stderr]     Checking ray v0.1.0 (/source)
Dec 05 03:46:06.715 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 05 03:46:06.715 INFO [stderr]  --> src/vector.rs:2:13
Dec 05 03:46:06.715 INFO [stderr]   |
Dec 05 03:46:06.715 INFO [stderr] 2 | use serde::{Deserialize, Deserializer};
Dec 05 03:46:06.715 INFO [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 03:46:06.715 INFO [stderr]   |
Dec 05 03:46:06.715 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:46:06.715 INFO [stderr] 
Dec 05 03:46:06.971 INFO [stderr] warning: unused imports: `Deserialize`, `Deserializer`
Dec 05 03:46:06.971 INFO [stderr]  --> src/vector.rs:2:13
Dec 05 03:46:06.971 INFO [stderr]   |
Dec 05 03:46:06.971 INFO [stderr] 2 | use serde::{Deserialize, Deserializer};
Dec 05 03:46:06.971 INFO [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 05 03:46:06.971 INFO [stderr]   |
Dec 05 03:46:06.971 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:46:06.971 INFO [stderr] 
Dec 05 03:46:07.019 INFO [stderr] warning: function is never used: `cross_test`
Dec 05 03:46:07.019 INFO [stderr]    --> src/vector.rs:141:1
Dec 05 03:46:07.019 INFO [stderr]     |
Dec 05 03:46:07.019 INFO [stderr] 141 | fn cross_test() {
Dec 05 03:46:07.019 INFO [stderr]     | ^^^^^^^^^^^^^^^
Dec 05 03:46:07.019 INFO [stderr]     |
Dec 05 03:46:07.019 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 03:46:07.019 INFO [stderr] 
Dec 05 03:46:07.019 INFO [stderr] warning: function is never used: `deserialize_normalized_test`
Dec 05 03:46:07.019 INFO [stderr]    --> src/vector.rs:145:1
Dec 05 03:46:07.019 INFO [stderr]     |
Dec 05 03:46:07.019 INFO [stderr] 145 | fn deserialize_normalized_test() {
Dec 05 03:46:07.019 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:46:07.019 INFO [stderr] 
Dec 05 03:46:07.019 INFO [stderr] warning: function is never used: `gamma_decode`
Dec 05 03:46:07.019 INFO [stderr]   --> src/main.rs:26:1
Dec 05 03:46:07.019 INFO [stderr]    |
Dec 05 03:46:07.019 INFO [stderr] 26 | fn gamma_decode(encoded: f32) -> f32 {
Dec 05 03:46:07.019 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:46:07.019 INFO [stderr] 
Dec 05 03:46:07.295 INFO [stderr] warning: function is never used: `cross_test`
Dec 05 03:46:07.295 INFO [stderr]    --> src/vector.rs:141:1
Dec 05 03:46:07.295 INFO [stderr]     |
Dec 05 03:46:07.295 INFO [stderr] 141 | fn cross_test() {
Dec 05 03:46:07.295 INFO [stderr]     | ^^^^^^^^^^^^^^^
Dec 05 03:46:07.295 INFO [stderr]     |
Dec 05 03:46:07.295 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 03:46:07.295 INFO [stderr] 
Dec 05 03:46:07.295 INFO [stderr] warning: function is never used: `deserialize_normalized_test`
Dec 05 03:46:07.295 INFO [stderr]    --> src/vector.rs:145:1
Dec 05 03:46:07.295 INFO [stderr]     |
Dec 05 03:46:07.295 INFO [stderr] 145 | fn deserialize_normalized_test() {
Dec 05 03:46:07.295 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:46:07.295 INFO [stderr] 
Dec 05 03:46:07.295 INFO [stderr] warning: function is never used: `gamma_decode`
Dec 05 03:46:07.295 INFO [stderr]   --> src/main.rs:26:1
Dec 05 03:46:07.295 INFO [stderr]    |
Dec 05 03:46:07.295 INFO [stderr] 26 | fn gamma_decode(encoded: f32) -> f32 {
Dec 05 03:46:07.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:46:07.295 INFO [stderr] 
Dec 05 03:46:07.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 05 03:46:07.318 INFO [stderr] su: No module specific data is present
Dec 05 03:46:08.080 INFO running `"docker" "inspect" "722236edcf14e6c53f17d54ae6f0ca4ba883a76888c49e0ebac0e4b26ffc67da"`
Dec 05 03:46:08.381 INFO running `"docker" "rm" "-f" "722236edcf14e6c53f17d54ae6f0ca4ba883a76888c49e0ebac0e4b26ffc67da"`
Dec 05 03:46:08.631 INFO [stdout] 722236edcf14e6c53f17d54ae6f0ca4ba883a76888c49e0ebac0e4b26ffc67da