Aug 30 12:56:57.959 INFO checking jumphash-0.1.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 12:56:57.959 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 12:56:57.959 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:56:58.198 INFO blam! abf1a7a9ef9cf3b02c4cdaab7ace4f8cc9fa8eb1675a23440c20f61026b42b55
Aug 30 12:56:58.201 INFO running `"docker" "start" "-a" "abf1a7a9ef9cf3b02c4cdaab7ace4f8cc9fa8eb1675a23440c20f61026b42b55"`
Aug 30 12:56:59.031 INFO kablam!     Checking jumphash v0.1.3 (file:///source)
Aug 30 12:56:59.534 INFO kablam! warning: unused import: `rand::Rng`
Aug 30 12:56:59.534 INFO kablam!   --> src/lib.rs:19:5
Aug 30 12:56:59.535 INFO kablam!    |
Aug 30 12:56:59.535 INFO kablam! 19 | use rand::Rng;
Aug 30 12:56:59.535 INFO kablam!    |     ^^^^^^^^^
Aug 30 12:56:59.535 INFO kablam!    |
Aug 30 12:56:59.536 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 12:56:59.536 INFO kablam! 
Aug 30 12:56:59.658 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 30 12:56:59.658 INFO kablam!   --> src/lib.rs:32:33
Aug 30 12:56:59.658 INFO kablam!    |
Aug 30 12:56:59.658 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 30 12:56:59.658 INFO kablam!    |                                 ^^^^^^^^
Aug 30 12:56:59.658 INFO kablam!    |
Aug 30 12:56:59.658 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 12:56:59.658 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 12:56:59.659 INFO kablam!    |
Aug 30 12:56:59.659 INFO kablam! 19 | use rand::RngCore;
Aug 30 12:56:59.659 INFO kablam!    |
Aug 30 12:56:59.659 INFO kablam! 
Aug 30 12:56:59.660 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 30 12:56:59.660 INFO kablam!   --> src/lib.rs:32:49
Aug 30 12:56:59.660 INFO kablam!    |
Aug 30 12:56:59.660 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 30 12:56:59.660 INFO kablam!    |                                                 ^^^^^^^^
Aug 30 12:56:59.660 INFO kablam!    |
Aug 30 12:56:59.660 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 12:56:59.660 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 12:56:59.660 INFO kablam!    |
Aug 30 12:56:59.661 INFO kablam! 19 | use rand::RngCore;
Aug 30 12:56:59.661 INFO kablam!    |
Aug 30 12:56:59.661 INFO kablam! 
Aug 30 12:56:59.692 INFO kablam! error: aborting due to 2 previous errors
Aug 30 12:56:59.692 INFO kablam! 
Aug 30 12:56:59.692 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 30 12:56:59.699 INFO kablam! error: Could not compile `jumphash`.
Aug 30 12:56:59.699 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 12:56:59.834 INFO kablam! warning: unused import: `rand::Rng`
Aug 30 12:56:59.834 INFO kablam!   --> src/lib.rs:19:5
Aug 30 12:56:59.834 INFO kablam!    |
Aug 30 12:56:59.834 INFO kablam! 19 | use rand::Rng;
Aug 30 12:56:59.834 INFO kablam!    |     ^^^^^^^^^
Aug 30 12:56:59.834 INFO kablam!    |
Aug 30 12:56:59.834 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 12:56:59.834 INFO kablam! 
Aug 30 12:57:00.039 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 30 12:57:00.039 INFO kablam!   --> src/lib.rs:32:33
Aug 30 12:57:00.039 INFO kablam!    |
Aug 30 12:57:00.040 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 30 12:57:00.040 INFO kablam!    |                                 ^^^^^^^^
Aug 30 12:57:00.040 INFO kablam!    |
Aug 30 12:57:00.040 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 12:57:00.040 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 12:57:00.040 INFO kablam!    |
Aug 30 12:57:00.040 INFO kablam! 19 | use rand::RngCore;
Aug 30 12:57:00.040 INFO kablam!    |
Aug 30 12:57:00.040 INFO kablam! 
Aug 30 12:57:00.044 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 30 12:57:00.044 INFO kablam!   --> src/lib.rs:32:49
Aug 30 12:57:00.044 INFO kablam!    |
Aug 30 12:57:00.044 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 30 12:57:00.044 INFO kablam!    |                                                 ^^^^^^^^
Aug 30 12:57:00.045 INFO kablam!    |
Aug 30 12:57:00.045 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 30 12:57:00.045 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 12:57:00.045 INFO kablam!    |
Aug 30 12:57:00.045 INFO kablam! 19 | use rand::RngCore;
Aug 30 12:57:00.045 INFO kablam!    |
Aug 30 12:57:00.045 INFO kablam! 
Aug 30 12:57:00.152 INFO kablam! error: aborting due to 2 previous errors
Aug 30 12:57:00.152 INFO kablam! 
Aug 30 12:57:00.152 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 30 12:57:00.169 INFO kablam! error: Could not compile `jumphash`.
Aug 30 12:57:00.169 INFO kablam! 
Aug 30 12:57:00.169 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 12:57:00.171 INFO kablam! su: No module specific data is present
Aug 30 12:57:00.628 INFO running `"docker" "rm" "-f" "abf1a7a9ef9cf3b02c4cdaab7ace4f8cc9fa8eb1675a23440c20f61026b42b55"`
Aug 30 12:57:00.764 INFO blam! abf1a7a9ef9cf3b02c4cdaab7ace4f8cc9fa8eb1675a23440c20f61026b42b55