Aug 11 10:30:28.543 INFO checking jumphash-0.1.3 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:30:28.543 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:30:28.543 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:30:28.543 INFO running `"docker" "create" "-v" "/tmp/crater.6GuT8xd5299f:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:30:28.846 INFO blam! 31a609a699cecb122c4fb7814d3d1b7bc361e9d8d3c6d320ce2f982928e31a98
Aug 11 10:30:28.848 INFO running `"docker" "start" "-a" "31a609a699cecb122c4fb7814d3d1b7bc361e9d8d3c6d320ce2f982928e31a98"`
Aug 11 10:30:30.139 INFO kablam!     Checking jumphash v0.1.3 (file:///source)
Aug 11 10:30:30.842 INFO kablam! warning: unused import: `rand::Rng`
Aug 11 10:30:30.842 INFO kablam!   --> src/lib.rs:19:5
Aug 11 10:30:30.842 INFO kablam!    |
Aug 11 10:30:30.842 INFO kablam! 19 | use rand::Rng;
Aug 11 10:30:30.842 INFO kablam!    |     ^^^^^^^^^
Aug 11 10:30:30.842 INFO kablam!    |
Aug 11 10:30:30.842 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 10:30:30.842 INFO kablam! 
Aug 11 10:30:30.868 INFO kablam! warning: unused import: `rand::Rng`
Aug 11 10:30:30.868 INFO kablam!   --> src/lib.rs:19:5
Aug 11 10:30:30.868 INFO kablam!    |
Aug 11 10:30:30.868 INFO kablam! 19 | use rand::Rng;
Aug 11 10:30:30.868 INFO kablam!    |     ^^^^^^^^^
Aug 11 10:30:30.868 INFO kablam!    |
Aug 11 10:30:30.868 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 10:30:30.868 INFO kablam! 
Aug 11 10:30:31.246 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 11 10:30:31.246 INFO kablam!   --> src/lib.rs:32:33
Aug 11 10:30:31.246 INFO kablam!    |
Aug 11 10:30:31.246 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 11 10:30:31.246 INFO kablam!    |                                 ^^^^^^^^
Aug 11 10:30:31.246 INFO kablam!    |
Aug 11 10:30:31.246 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 11 10:30:31.247 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 11 10:30:31.247 INFO kablam!    |
Aug 11 10:30:31.247 INFO kablam! 19 | use rand::RngCore;
Aug 11 10:30:31.247 INFO kablam!    |
Aug 11 10:30:31.247 INFO kablam! 
Aug 11 10:30:31.250 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 11 10:30:31.250 INFO kablam!   --> src/lib.rs:32:49
Aug 11 10:30:31.250 INFO kablam!    |
Aug 11 10:30:31.250 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 11 10:30:31.250 INFO kablam!    |                                                 ^^^^^^^^
Aug 11 10:30:31.250 INFO kablam!    |
Aug 11 10:30:31.251 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 11 10:30:31.251 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 11 10:30:31.251 INFO kablam!    |
Aug 11 10:30:31.251 INFO kablam! 19 | use rand::RngCore;
Aug 11 10:30:31.251 INFO kablam!    |
Aug 11 10:30:31.251 INFO kablam! 
Aug 11 10:30:31.386 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 11 10:30:31.386 INFO kablam!   --> src/lib.rs:32:33
Aug 11 10:30:31.386 INFO kablam!    |
Aug 11 10:30:31.386 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 11 10:30:31.386 INFO kablam!    |                                 ^^^^^^^^
Aug 11 10:30:31.386 INFO kablam!    |
Aug 11 10:30:31.386 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 11 10:30:31.386 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 11 10:30:31.386 INFO kablam!    |
Aug 11 10:30:31.386 INFO kablam! 19 | use rand::RngCore;
Aug 11 10:30:31.386 INFO kablam!    |
Aug 11 10:30:31.386 INFO kablam! 
Aug 11 10:30:31.388 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 11 10:30:31.388 INFO kablam!   --> src/lib.rs:32:49
Aug 11 10:30:31.388 INFO kablam!    |
Aug 11 10:30:31.388 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 11 10:30:31.388 INFO kablam!    |                                                 ^^^^^^^^
Aug 11 10:30:31.388 INFO kablam!    |
Aug 11 10:30:31.388 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 11 10:30:31.388 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 11 10:30:31.388 INFO kablam!    |
Aug 11 10:30:31.388 INFO kablam! 19 | use rand::RngCore;
Aug 11 10:30:31.389 INFO kablam!    |
Aug 11 10:30:31.389 INFO kablam! 
Aug 11 10:30:31.467 INFO kablam! error: aborting due to 2 previous errors
Aug 11 10:30:31.467 INFO kablam! 
Aug 11 10:30:31.467 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 11 10:30:31.497 INFO kablam! error: Could not compile `jumphash`.
Aug 11 10:30:31.497 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 10:30:31.517 INFO kablam! error: aborting due to 2 previous errors
Aug 11 10:30:31.517 INFO kablam! 
Aug 11 10:30:31.517 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 11 10:30:31.558 INFO kablam! error: Could not compile `jumphash`.
Aug 11 10:30:31.558 INFO kablam! 
Aug 11 10:30:31.558 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 10:30:31.560 INFO kablam! su: No module specific data is present
Aug 11 10:30:32.798 INFO running `"docker" "rm" "-f" "31a609a699cecb122c4fb7814d3d1b7bc361e9d8d3c6d320ce2f982928e31a98"`
Aug 11 10:30:33.059 INFO blam! 31a609a699cecb122c4fb7814d3d1b7bc361e9d8d3c6d320ce2f982928e31a98