Sep 17 22:28:10.089 INFO checking jumphash-0.1.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:28:10.090 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:28:10.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:28:10.280 INFO blam! c4d7352740e5a482b4ab99d4be3078f736e5d96cdc9eaebf850b54af81c7a64c
Sep 17 22:28:10.287 INFO running `"docker" "start" "-a" "c4d7352740e5a482b4ab99d4be3078f736e5d96cdc9eaebf850b54af81c7a64c"`
Sep 17 22:28:11.168 INFO kablam! usermod: no changes
Sep 17 22:28:11.263 INFO kablam!     Checking jumphash v0.1.3 (/source)
Sep 17 22:28:11.526 INFO kablam! warning: unused import: `rand::Rng`
Sep 17 22:28:11.527 INFO kablam!   --> src/lib.rs:19:5
Sep 17 22:28:11.527 INFO kablam!    |
Sep 17 22:28:11.527 INFO kablam! 19 | use rand::Rng;
Sep 17 22:28:11.527 INFO kablam!    |     ^^^^^^^^^
Sep 17 22:28:11.527 INFO kablam!    |
Sep 17 22:28:11.527 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:28:11.527 INFO kablam! 
Sep 17 22:28:11.592 INFO kablam! warning: unused import: `rand::Rng`
Sep 17 22:28:11.592 INFO kablam!   --> src/lib.rs:19:5
Sep 17 22:28:11.592 INFO kablam!    |
Sep 17 22:28:11.592 INFO kablam! 19 | use rand::Rng;
Sep 17 22:28:11.592 INFO kablam!    |     ^^^^^^^^^
Sep 17 22:28:11.592 INFO kablam!    |
Sep 17 22:28:11.593 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:28:11.593 INFO kablam! 
Sep 17 22:28:11.600 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 17 22:28:11.600 INFO kablam!   --> src/lib.rs:32:33
Sep 17 22:28:11.600 INFO kablam!    |
Sep 17 22:28:11.600 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 17 22:28:11.600 INFO kablam!    |                                 ^^^^^^^^
Sep 17 22:28:11.600 INFO kablam!    |
Sep 17 22:28:11.600 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 17 22:28:11.600 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 17 22:28:11.600 INFO kablam!    |
Sep 17 22:28:11.600 INFO kablam! 19 | use rand::RngCore;
Sep 17 22:28:11.600 INFO kablam!    |
Sep 17 22:28:11.600 INFO kablam! 
Sep 17 22:28:11.601 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 17 22:28:11.602 INFO kablam!   --> src/lib.rs:32:49
Sep 17 22:28:11.602 INFO kablam!    |
Sep 17 22:28:11.602 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 17 22:28:11.602 INFO kablam!    |                                                 ^^^^^^^^
Sep 17 22:28:11.602 INFO kablam!    |
Sep 17 22:28:11.602 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 17 22:28:11.602 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 17 22:28:11.602 INFO kablam!    |
Sep 17 22:28:11.602 INFO kablam! 19 | use rand::RngCore;
Sep 17 22:28:11.602 INFO kablam!    |
Sep 17 22:28:11.602 INFO kablam! 
Sep 17 22:28:11.615 INFO kablam! error: aborting due to 2 previous errors
Sep 17 22:28:11.615 INFO kablam! 
Sep 17 22:28:11.615 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 17 22:28:11.622 INFO kablam! error: Could not compile `jumphash`.
Sep 17 22:28:11.622 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 22:28:11.666 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 17 22:28:11.666 INFO kablam!   --> src/lib.rs:32:33
Sep 17 22:28:11.666 INFO kablam!    |
Sep 17 22:28:11.666 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 17 22:28:11.666 INFO kablam!    |                                 ^^^^^^^^
Sep 17 22:28:11.666 INFO kablam!    |
Sep 17 22:28:11.666 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 17 22:28:11.667 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 17 22:28:11.667 INFO kablam!    |
Sep 17 22:28:11.667 INFO kablam! 19 | use rand::RngCore;
Sep 17 22:28:11.667 INFO kablam!    |
Sep 17 22:28:11.667 INFO kablam! 
Sep 17 22:28:11.668 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Sep 17 22:28:11.668 INFO kablam!   --> src/lib.rs:32:49
Sep 17 22:28:11.668 INFO kablam!    |
Sep 17 22:28:11.668 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Sep 17 22:28:11.668 INFO kablam!    |                                                 ^^^^^^^^
Sep 17 22:28:11.668 INFO kablam!    |
Sep 17 22:28:11.668 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Sep 17 22:28:11.668 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Sep 17 22:28:11.668 INFO kablam!    |
Sep 17 22:28:11.668 INFO kablam! 19 | use rand::RngCore;
Sep 17 22:28:11.668 INFO kablam!    |
Sep 17 22:28:11.668 INFO kablam! 
Sep 17 22:28:11.707 INFO kablam! error: aborting due to 2 previous errors
Sep 17 22:28:11.707 INFO kablam! 
Sep 17 22:28:11.707 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 17 22:28:11.714 INFO kablam! error: Could not compile `jumphash`.
Sep 17 22:28:11.714 INFO kablam! 
Sep 17 22:28:11.714 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 22:28:11.719 INFO kablam! su: No module specific data is present
Sep 17 22:28:12.460 INFO running `"docker" "rm" "-f" "c4d7352740e5a482b4ab99d4be3078f736e5d96cdc9eaebf850b54af81c7a64c"`
Sep 17 22:28:12.536 INFO blam! c4d7352740e5a482b4ab99d4be3078f736e5d96cdc9eaebf850b54af81c7a64c