Aug 31 23:43:06.959 INFO checking jumphash-0.1.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 23:43:06.960 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 23:43:06.960 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:43:07.203 INFO blam! 966894f6807e50b825954cefa4fe29494a5b9ccc11421aef9e6b45b841f52408
Aug 31 23:43:07.205 INFO running `"docker" "start" "-a" "966894f6807e50b825954cefa4fe29494a5b9ccc11421aef9e6b45b841f52408"`
Aug 31 23:43:08.129 INFO kablam!     Checking jumphash v0.1.3 (file:///source)
Aug 31 23:43:08.696 INFO kablam! warning: unused import: `rand::Rng`
Aug 31 23:43:08.696 INFO kablam!   --> src/lib.rs:19:5
Aug 31 23:43:08.696 INFO kablam!    |
Aug 31 23:43:08.696 INFO kablam! 19 | use rand::Rng;
Aug 31 23:43:08.696 INFO kablam!    |     ^^^^^^^^^
Aug 31 23:43:08.696 INFO kablam!    |
Aug 31 23:43:08.696 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 23:43:08.696 INFO kablam! 
Aug 31 23:43:08.807 INFO kablam! warning: unused import: `rand::Rng`
Aug 31 23:43:08.807 INFO kablam!   --> src/lib.rs:19:5
Aug 31 23:43:08.807 INFO kablam!    |
Aug 31 23:43:08.807 INFO kablam! 19 | use rand::Rng;
Aug 31 23:43:08.807 INFO kablam!    |     ^^^^^^^^^
Aug 31 23:43:08.807 INFO kablam!    |
Aug 31 23:43:08.807 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 23:43:08.807 INFO kablam! 
Aug 31 23:43:08.912 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 31 23:43:08.912 INFO kablam!   --> src/lib.rs:32:33
Aug 31 23:43:08.912 INFO kablam!    |
Aug 31 23:43:08.912 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 31 23:43:08.912 INFO kablam!    |                                 ^^^^^^^^
Aug 31 23:43:08.912 INFO kablam!    |
Aug 31 23:43:08.912 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 31 23:43:08.912 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 31 23:43:08.912 INFO kablam!    |
Aug 31 23:43:08.912 INFO kablam! 19 | use rand::RngCore;
Aug 31 23:43:08.912 INFO kablam!    |
Aug 31 23:43:08.912 INFO kablam! 
Aug 31 23:43:08.914 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 31 23:43:08.914 INFO kablam!   --> src/lib.rs:32:49
Aug 31 23:43:08.914 INFO kablam!    |
Aug 31 23:43:08.914 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 31 23:43:08.914 INFO kablam!    |                                                 ^^^^^^^^
Aug 31 23:43:08.914 INFO kablam!    |
Aug 31 23:43:08.914 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 31 23:43:08.914 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 31 23:43:08.914 INFO kablam!    |
Aug 31 23:43:08.914 INFO kablam! 19 | use rand::RngCore;
Aug 31 23:43:08.914 INFO kablam!    |
Aug 31 23:43:08.914 INFO kablam! 
Aug 31 23:43:09.000 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:43:09.000 INFO kablam! 
Aug 31 23:43:09.000 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 31 23:43:09.008 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 31 23:43:09.008 INFO kablam!   --> src/lib.rs:32:33
Aug 31 23:43:09.008 INFO kablam!    |
Aug 31 23:43:09.008 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 31 23:43:09.008 INFO kablam!    |                                 ^^^^^^^^
Aug 31 23:43:09.008 INFO kablam!    |
Aug 31 23:43:09.008 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 31 23:43:09.008 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 31 23:43:09.008 INFO kablam!    |
Aug 31 23:43:09.008 INFO kablam! 19 | use rand::RngCore;
Aug 31 23:43:09.008 INFO kablam!    |
Aug 31 23:43:09.008 INFO kablam! 
Aug 31 23:43:09.009 INFO kablam! error: Could not compile `jumphash`.
Aug 31 23:43:09.010 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 23:43:09.010 INFO kablam! error[E0599]: no method named `next_u64` found for type `rand::ThreadRng` in the current scope
Aug 31 23:43:09.010 INFO kablam!   --> src/lib.rs:32:49
Aug 31 23:43:09.010 INFO kablam!    |
Aug 31 23:43:09.010 INFO kablam! 32 |         Self::new_with_keys(rng.next_u64(), rng.next_u64())
Aug 31 23:43:09.010 INFO kablam!    |                                                 ^^^^^^^^
Aug 31 23:43:09.010 INFO kablam!    |
Aug 31 23:43:09.010 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Aug 31 23:43:09.010 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 31 23:43:09.010 INFO kablam!    |
Aug 31 23:43:09.010 INFO kablam! 19 | use rand::RngCore;
Aug 31 23:43:09.010 INFO kablam!    |
Aug 31 23:43:09.011 INFO kablam! 
Aug 31 23:43:09.065 INFO kablam! error: aborting due to 2 previous errors
Aug 31 23:43:09.065 INFO kablam! 
Aug 31 23:43:09.065 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 31 23:43:09.083 INFO kablam! error: Could not compile `jumphash`.
Aug 31 23:43:09.083 INFO kablam! 
Aug 31 23:43:09.083 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 23:43:09.083 INFO kablam! su: No module specific data is present
Aug 31 23:43:09.594 INFO running `"docker" "rm" "-f" "966894f6807e50b825954cefa4fe29494a5b9ccc11421aef9e6b45b841f52408"`
Aug 31 23:43:09.737 INFO blam! 966894f6807e50b825954cefa4fe29494a5b9ccc11421aef9e6b45b841f52408