Dec 06 08:37:00.336 INFO testing Wallace-Watler/PerlinNoise against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:37:00.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 08:37:00.588 INFO [stdout] 66e6d9fe321a96d5c55000a5cc93f80c7d24bbaed94e2c4fcc8cbcb20ce2f108
Dec 06 08:37:00.590 INFO running `"docker" "start" "-a" "66e6d9fe321a96d5c55000a5cc93f80c7d24bbaed94e2c4fcc8cbcb20ce2f108"`
Dec 06 08:37:01.244 INFO [stderr] usermod: no changes
Dec 06 08:37:01.336 INFO [stderr]    Compiling rand_hc128 v0.1.0
Dec 06 08:37:01.336 INFO [stderr]    Compiling rand v0.6.0-pre.0
Dec 06 08:37:04.670 INFO [stderr]    Compiling perlin_noise v0.1.0 (/source)
Dec 06 08:37:05.228 INFO [stderr] error[E0308]: mismatched types
Dec 06 08:37:05.228 INFO [stderr]   --> src/main.rs:51:85
Dec 06 08:37:05.228 INFO [stderr]    |
Dec 06 08:37:05.228 INFO [stderr] 51 |             let mut range_sum: Vec<f64> = self.perlin_noise_1d_iter(&domain_abs, 0, &rng);
Dec 06 08:37:05.228 INFO [stderr]    |                                                                                     ^^^^ types differ in mutability
Dec 06 08:37:05.228 INFO [stderr]    |
Dec 06 08:37:05.228 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 06 08:37:05.228 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 06 08:37:05.228 INFO [stderr] 
Dec 06 08:37:05.257 INFO [stderr] error[E0308]: mismatched types
Dec 06 08:37:05.257 INFO [stderr]   --> src/main.rs:53:74
Dec 06 08:37:05.257 INFO [stderr]    |
Dec 06 08:37:05.257 INFO [stderr] 53 |                 let range = self.perlin_noise_1d_iter(&domain_abs, iter, &rng);
Dec 06 08:37:05.257 INFO [stderr]    |                                                                          ^^^^ types differ in mutability
Dec 06 08:37:05.257 INFO [stderr]    |
Dec 06 08:37:05.257 INFO [stderr]    = note: expected type `&mut rand::prelude::StdRng`
Dec 06 08:37:05.257 INFO [stderr]               found type `&rand::prelude::StdRng`
Dec 06 08:37:05.257 INFO [stderr] 
Dec 06 08:37:05.279 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 08:37:05.279 INFO [stderr] 
Dec 06 08:37:05.279 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 06 08:37:05.287 INFO [stderr] error: Could not compile `perlin_noise`.
Dec 06 08:37:05.287 INFO [stderr] 
Dec 06 08:37:05.287 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 08:37:05.289 INFO [stderr] su: No module specific data is present
Dec 06 08:37:05.596 INFO running `"docker" "inspect" "66e6d9fe321a96d5c55000a5cc93f80c7d24bbaed94e2c4fcc8cbcb20ce2f108"`
Dec 06 08:37:05.686 INFO running `"docker" "rm" "-f" "66e6d9fe321a96d5c55000a5cc93f80c7d24bbaed94e2c4fcc8cbcb20ce2f108"`
Dec 06 08:37:05.764 INFO [stdout] 66e6d9fe321a96d5c55000a5cc93f80c7d24bbaed94e2c4fcc8cbcb20ce2f108