Sep 19 23:28:50.398 INFO checking jumphash-0.1.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 23:28:50.398 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 23:28:50.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:28:50.590 INFO blam! f7c261adb5bd5958a37e33f086acc5f477032d56bca4a6d178d06aefe0506fe4
Sep 19 23:28:50.593 INFO running `"docker" "start" "-a" "f7c261adb5bd5958a37e33f086acc5f477032d56bca4a6d178d06aefe0506fe4"`
Sep 19 23:28:51.460 INFO kablam! usermod: no changes
Sep 19 23:28:51.529 INFO kablam!     Checking jumphash v0.1.3 (/source)
Sep 19 23:28:51.779 INFO kablam! warning: unused import: `rand::Rng`
Sep 19 23:28:51.779 INFO kablam!   --> src/lib.rs:19:5
Sep 19 23:28:51.779 INFO kablam!    |
Sep 19 23:28:51.779 INFO kablam! 19 | use rand::Rng;
Sep 19 23:28:51.779 INFO kablam!    |     ^^^^^^^^^
Sep 19 23:28:51.779 INFO kablam!    |
Sep 19 23:28:51.779 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 23:28:51.779 INFO kablam! 
Sep 19 23:28:51.846 INFO kablam! warning: unused import: `rand::Rng`
Sep 19 23:28:51.846 INFO kablam!   --> src/lib.rs:19:5
Sep 19 23:28:51.846 INFO kablam!    |
Sep 19 23:28:51.846 INFO kablam! 19 | use rand::Rng;
Sep 19 23:28:51.846 INFO kablam!    |     ^^^^^^^^^
Sep 19 23:28:51.846 INFO kablam!    |
Sep 19 23:28:51.846 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 23:28:51.846 INFO kablam! 
Sep 19 23:28:51.866 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 19 23:28:51.866 INFO kablam!   --> src/lib.rs:32:33
Sep 19 23:28:51.866 INFO kablam!    |
Sep 19 23:28:51.866 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 19 23:28:51.866 INFO kablam!    |                                 ^^^^^^^^
Sep 19 23:28:51.866 INFO kablam!    |
Sep 19 23:28:51.866 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 19 23:28:51.866 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 19 23:28:51.866 INFO kablam!    |
Sep 19 23:28:51.867 INFO kablam! 19 | use rand::RngCore;
Sep 19 23:28:51.867 INFO kablam!    |
Sep 19 23:28:51.867 INFO kablam! 
Sep 19 23:28:51.870 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 19 23:28:51.870 INFO kablam!   --> src/lib.rs:32:49
Sep 19 23:28:51.870 INFO kablam!    |
Sep 19 23:28:51.870 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 19 23:28:51.870 INFO kablam!    |                                                 ^^^^^^^^
Sep 19 23:28:51.870 INFO kablam!    |
Sep 19 23:28:51.870 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 19 23:28:51.870 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 19 23:28:51.870 INFO kablam!    |
Sep 19 23:28:51.870 INFO kablam! 19 | use rand::RngCore;
Sep 19 23:28:51.870 INFO kablam!    |
Sep 19 23:28:51.870 INFO kablam! 
Sep 19 23:28:51.886 INFO kablam! error: aborting due to 2 previous errors
Sep 19 23:28:51.886 INFO kablam! 
Sep 19 23:28:51.886 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 23:28:51.894 INFO kablam! error: Could not compile `jumphash`.
Sep 19 23:28:51.894 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 23:28:51.940 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 19 23:28:51.940 INFO kablam!   --> src/lib.rs:32:33
Sep 19 23:28:51.940 INFO kablam!    |
Sep 19 23:28:51.940 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 19 23:28:51.940 INFO kablam!    |                                 ^^^^^^^^
Sep 19 23:28:51.940 INFO kablam!    |
Sep 19 23:28:51.940 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 19 23:28:51.940 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 19 23:28:51.940 INFO kablam!    |
Sep 19 23:28:51.941 INFO kablam! 19 | use rand::RngCore;
Sep 19 23:28:51.941 INFO kablam!    |
Sep 19 23:28:51.941 INFO kablam! 
Sep 19 23:28:51.942 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 19 23:28:51.942 INFO kablam!   --> src/lib.rs:32:49
Sep 19 23:28:51.942 INFO kablam!    |
Sep 19 23:28:51.942 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 19 23:28:51.942 INFO kablam!    |                                                 ^^^^^^^^
Sep 19 23:28:51.942 INFO kablam!    |
Sep 19 23:28:51.942 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 19 23:28:51.942 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 19 23:28:51.942 INFO kablam!    |
Sep 19 23:28:51.942 INFO kablam! 19 | use rand::RngCore;
Sep 19 23:28:51.942 INFO kablam!    |
Sep 19 23:28:51.942 INFO kablam! 
Sep 19 23:28:51.978 INFO kablam! error: aborting due to 2 previous errors
Sep 19 23:28:51.978 INFO kablam! 
Sep 19 23:28:51.979 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 19 23:28:51.991 INFO kablam! error: Could not compile `jumphash`.
Sep 19 23:28:51.991 INFO kablam! 
Sep 19 23:28:51.991 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 23:28:51.991 INFO kablam! su: No module specific data is present
Sep 19 23:28:52.426 INFO running `"docker" "rm" "-f" "f7c261adb5bd5958a37e33f086acc5f477032d56bca4a6d178d06aefe0506fe4"`
Sep 19 23:28:52.547 INFO blam! f7c261adb5bd5958a37e33f086acc5f477032d56bca4a6d178d06aefe0506fe4