Sep 06 04:56:02.982 INFO checking jumphash-0.1.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:56:02.982 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:56:02.982 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:56:03.215 INFO blam! 01dd5b9fe8ecf57a0db7652c76fe035466930e16432b33ae78b1edea9fe12c08
Sep 06 04:56:03.217 INFO running `"docker" "start" "-a" "01dd5b9fe8ecf57a0db7652c76fe035466930e16432b33ae78b1edea9fe12c08"`
Sep 06 04:56:03.824 INFO kablam! usermod: no changes
Sep 06 04:56:03.888 INFO kablam!     Checking jumphash v0.1.3 (file:///source)
Sep 06 04:56:04.114 INFO kablam! warning: unused import: `rand::Rng`
Sep 06 04:56:04.114 INFO kablam!   --> src/lib.rs:19:5
Sep 06 04:56:04.114 INFO kablam!    |
Sep 06 04:56:04.114 INFO kablam! 19 | use rand::Rng;
Sep 06 04:56:04.114 INFO kablam!    |     ^^^^^^^^^
Sep 06 04:56:04.114 INFO kablam!    |
Sep 06 04:56:04.114 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 04:56:04.114 INFO kablam! 
Sep 06 04:56:04.189 INFO kablam! warning: unused import: `rand::Rng`
Sep 06 04:56:04.189 INFO kablam!   --> src/lib.rs:19:5
Sep 06 04:56:04.189 INFO kablam!    |
Sep 06 04:56:04.189 INFO kablam! 19 | use rand::Rng;
Sep 06 04:56:04.189 INFO kablam!    |     ^^^^^^^^^
Sep 06 04:56:04.189 INFO kablam!    |
Sep 06 04:56:04.189 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 04:56:04.189 INFO kablam! 
Sep 06 04:56:04.196 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 06 04:56:04.196 INFO kablam!   --> src/lib.rs:32:33
Sep 06 04:56:04.196 INFO kablam!    |
Sep 06 04:56:04.196 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 06 04:56:04.196 INFO kablam!    |                                 ^^^^^^^^
Sep 06 04:56:04.196 INFO kablam!    |
Sep 06 04:56:04.196 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 06 04:56:04.196 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 06 04:56:04.196 INFO kablam!    |
Sep 06 04:56:04.196 INFO kablam! 19 | use rand::RngCore;
Sep 06 04:56:04.196 INFO kablam!    |
Sep 06 04:56:04.196 INFO kablam! 
Sep 06 04:56:04.197 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 06 04:56:04.197 INFO kablam!   --> src/lib.rs:32:49
Sep 06 04:56:04.197 INFO kablam!    |
Sep 06 04:56:04.197 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 06 04:56:04.197 INFO kablam!    |                                                 ^^^^^^^^
Sep 06 04:56:04.198 INFO kablam!    |
Sep 06 04:56:04.198 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 06 04:56:04.198 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 06 04:56:04.198 INFO kablam!    |
Sep 06 04:56:04.198 INFO kablam! 19 | use rand::RngCore;
Sep 06 04:56:04.198 INFO kablam!    |
Sep 06 04:56:04.198 INFO kablam! 
Sep 06 04:56:04.215 INFO kablam! error: aborting due to 2 previous errors
Sep 06 04:56:04.215 INFO kablam! 
Sep 06 04:56:04.215 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 06 04:56:04.227 INFO kablam! error: Could not compile `jumphash`.
Sep 06 04:56:04.227 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:56:04.289 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 06 04:56:04.289 INFO kablam!   --> src/lib.rs:32:33
Sep 06 04:56:04.289 INFO kablam!    |
Sep 06 04:56:04.289 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 06 04:56:04.289 INFO kablam!    |                                 ^^^^^^^^
Sep 06 04:56:04.289 INFO kablam!    |
Sep 06 04:56:04.289 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 06 04:56:04.289 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 06 04:56:04.289 INFO kablam!    |
Sep 06 04:56:04.289 INFO kablam! 19 | use rand::RngCore;
Sep 06 04:56:04.289 INFO kablam!    |
Sep 06 04:56:04.289 INFO kablam! 
Sep 06 04:56:04.290 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 06 04:56:04.290 INFO kablam!   --> src/lib.rs:32:49
Sep 06 04:56:04.290 INFO kablam!    |
Sep 06 04:56:04.290 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 06 04:56:04.290 INFO kablam!    |                                                 ^^^^^^^^
Sep 06 04:56:04.290 INFO kablam!    |
Sep 06 04:56:04.290 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 06 04:56:04.290 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 06 04:56:04.290 INFO kablam!    |
Sep 06 04:56:04.290 INFO kablam! 19 | use rand::RngCore;
Sep 06 04:56:04.290 INFO kablam!    |
Sep 06 04:56:04.290 INFO kablam! 
Sep 06 04:56:04.322 INFO kablam! error: aborting due to 2 previous errors
Sep 06 04:56:04.322 INFO kablam! 
Sep 06 04:56:04.322 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 06 04:56:04.334 INFO kablam! error: Could not compile `jumphash`.
Sep 06 04:56:04.334 INFO kablam! 
Sep 06 04:56:04.334 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 04:56:04.335 INFO kablam! su: No module specific data is present
Sep 06 04:56:04.980 INFO running `"docker" "rm" "-f" "01dd5b9fe8ecf57a0db7652c76fe035466930e16432b33ae78b1edea9fe12c08"`
Sep 06 04:56:05.071 INFO blam! 01dd5b9fe8ecf57a0db7652c76fe035466930e16432b33ae78b1edea9fe12c08