Dec 19 21:22:06.514 INFO checking Wallace-Watler/PerlinNoise against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:22:06.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Wallace-Watler/PerlinNoise:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:22:07.120 INFO [stdout] 54499fe83041222b5a60be0c93988a1554c170582d5d97a6774a0efedfbd089f
Dec 19 21:22:07.122 INFO running `"docker" "start" "-a" "54499fe83041222b5a60be0c93988a1554c170582d5d97a6774a0efedfbd089f"`
Dec 19 21:22:09.464 INFO [stderr]     Checking rand_hc128 v0.1.0
Dec 19 21:22:09.468 INFO [stderr]    Compiling rand v0.6.0-pre.0
Dec 19 21:22:13.690 INFO [stderr]     Checking perlin_noise v0.1.0 (/opt/crater/workdir)
Dec 19 21:22:14.428 INFO [stderr] error[E0308]: mismatched types
Dec 19 21:22:14.428 INFO [stderr]   --> src/main.rs:51:85
Dec 19 21:22:14.428 INFO [stderr]    |
Dec 19 21:22:14.428 INFO [stderr] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
Dec 19 21:22:14.428 INFO [stderr]    |                                                                                     ^^^^ types differ in mutability
Dec 19 21:22:14.428 INFO [stderr]    |
Dec 19 21:22:14.428 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 19 21:22:14.428 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 19 21:22:14.428 INFO [stderr] 
Dec 19 21:22:14.432 INFO [stderr] error[E0308]: mismatched types
Dec 19 21:22:14.432 INFO [stderr]   --> src/main.rs:51:85
Dec 19 21:22:14.432 INFO [stderr]    |
Dec 19 21:22:14.432 INFO [stderr] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
Dec 19 21:22:14.432 INFO [stderr]    |                                                                                     ^^^^ types differ in mutability
Dec 19 21:22:14.432 INFO [stderr]    |
Dec 19 21:22:14.432 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 19 21:22:14.432 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 19 21:22:14.432 INFO [stderr] 
Dec 19 21:22:14.486 INFO [stderr] error[E0308]: mismatched types
Dec 19 21:22:14.486 INFO [stderr]   --> src/main.rs:53:74
Dec 19 21:22:14.486 INFO [stderr]    |
Dec 19 21:22:14.486 INFO [stderr] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
Dec 19 21:22:14.486 INFO [stderr]    |                                                                          ^^^^ types differ in mutability
Dec 19 21:22:14.486 INFO [stderr]    |
Dec 19 21:22:14.486 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 19 21:22:14.486 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 19 21:22:14.486 INFO [stderr] 
Dec 19 21:22:14.528 INFO [stderr] error[E0308]: mismatched types
Dec 19 21:22:14.529 INFO [stderr]   --> src/main.rs:53:74
Dec 19 21:22:14.529 INFO [stderr]    |
Dec 19 21:22:14.530 INFO [stderr] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
Dec 19 21:22:14.532 INFO [stderr]    |                                                                          ^^^^ types differ in mutability
Dec 19 21:22:14.532 INFO [stderr]    |
Dec 19 21:22:14.532 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 19 21:22:14.532 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 19 21:22:14.532 INFO [stderr] 
Dec 19 21:22:14.544 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 21:22:14.544 INFO [stderr] 
Dec 19 21:22:14.545 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 19 21:22:14.568 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 21:22:14.569 INFO [stderr] 
Dec 19 21:22:14.569 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 19 21:22:14.574 INFO [stderr] error: Could not compile `perlin_noise`.
Dec 19 21:22:14.574 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 21:22:14.586 INFO [stderr] error: Could not compile `perlin_noise`.
Dec 19 21:22:14.586 INFO [stderr] 
Dec 19 21:22:14.586 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 21:22:15.436 INFO running `"docker" "inspect" "54499fe83041222b5a60be0c93988a1554c170582d5d97a6774a0efedfbd089f"`
Dec 19 21:22:15.736 INFO running `"docker" "rm" "-f" "54499fe83041222b5a60be0c93988a1554c170582d5d97a6774a0efedfbd089f"`
Dec 19 21:22:15.971 INFO [stdout] 54499fe83041222b5a60be0c93988a1554c170582d5d97a6774a0efedfbd089f