Sep 20 01:17:10.827 INFO checking jumphash-0.1.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:17:10.827 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:17:10.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:17:11.196 INFO blam! 4058a5fa6ddebe3fec30845d9500fbd3ae240d4b5d0466232d6419c6bf18c094
Sep 20 01:17:11.198 INFO running `"docker" "start" "-a" "4058a5fa6ddebe3fec30845d9500fbd3ae240d4b5d0466232d6419c6bf18c094"`
Sep 20 01:17:12.268 INFO kablam! usermod: no changes
Sep 20 01:17:12.345 INFO kablam!     Checking jumphash v0.1.3 (/source)
Sep 20 01:17:12.603 INFO kablam! warning: unused import: `rand::Rng`
Sep 20 01:17:12.604 INFO kablam!   --> src/lib.rs:19:5
Sep 20 01:17:12.604 INFO kablam!    |
Sep 20 01:17:12.604 INFO kablam! 19 | use rand::Rng;
Sep 20 01:17:12.604 INFO kablam!    |     ^^^^^^^^^
Sep 20 01:17:12.604 INFO kablam!    |
Sep 20 01:17:12.604 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:17:12.604 INFO kablam! 
Sep 20 01:17:12.604 INFO kablam! warning: unused import: `rand::Rng`
Sep 20 01:17:12.604 INFO kablam!   --> src/lib.rs:19:5
Sep 20 01:17:12.604 INFO kablam!    |
Sep 20 01:17:12.604 INFO kablam! 19 | use rand::Rng;
Sep 20 01:17:12.604 INFO kablam!    |     ^^^^^^^^^
Sep 20 01:17:12.604 INFO kablam!    |
Sep 20 01:17:12.604 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:17:12.604 INFO kablam! 
Sep 20 01:17:12.694 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 20 01:17:12.694 INFO kablam!   --> src/lib.rs:32:33
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 20 01:17:12.694 INFO kablam!    |                                 ^^^^^^^^
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 20 01:17:12.694 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 19 | use rand::RngCore;
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 
Sep 20 01:17:12.694 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 20 01:17:12.694 INFO kablam!   --> src/lib.rs:32:49
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 20 01:17:12.694 INFO kablam!    |                                                 ^^^^^^^^
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 20 01:17:12.694 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 19 | use rand::RngCore;
Sep 20 01:17:12.694 INFO kablam!    |
Sep 20 01:17:12.694 INFO kablam! 
Sep 20 01:17:12.698 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 20 01:17:12.698 INFO kablam!   --> src/lib.rs:32:33
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 20 01:17:12.698 INFO kablam!    |                                 ^^^^^^^^
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 20 01:17:12.698 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 19 | use rand::RngCore;
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 
Sep 20 01:17:12.698 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 20 01:17:12.698 INFO kablam!   --> src/lib.rs:32:49
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 20 01:17:12.698 INFO kablam!    |                                                 ^^^^^^^^
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 20 01:17:12.698 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 19 | use rand::RngCore;
Sep 20 01:17:12.698 INFO kablam!    |
Sep 20 01:17:12.698 INFO kablam! 
Sep 20 01:17:12.716 INFO kablam! error: aborting due to 2 previous errors
Sep 20 01:17:12.716 INFO kablam! 
Sep 20 01:17:12.716 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 01:17:12.720 INFO kablam! error: aborting due to 2 previous errors
Sep 20 01:17:12.720 INFO kablam! 
Sep 20 01:17:12.720 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 01:17:12.724 INFO kablam! error: Could not compile `jumphash`.
Sep 20 01:17:12.724 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 01:17:12.732 INFO kablam! error: Could not compile `jumphash`.
Sep 20 01:17:12.732 INFO kablam! 
Sep 20 01:17:12.733 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 01:17:12.734 INFO kablam! su: No module specific data is present
Sep 20 01:17:13.184 INFO running `"docker" "rm" "-f" "4058a5fa6ddebe3fec30845d9500fbd3ae240d4b5d0466232d6419c6bf18c094"`
Sep 20 01:17:13.293 INFO blam! 4058a5fa6ddebe3fec30845d9500fbd3ae240d4b5d0466232d6419c6bf18c094