Aug 30 08:05:41.577 INFO checking persistent-vec-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 08:05:41.577 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 08:05:41.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:05:41.834 INFO blam! 4b2c490ddb4701b17289ef11616f45bdb4ce9631df48d2e8da09ba8e9d184a73
Aug 30 08:05:41.836 INFO running `"docker" "start" "-a" "4b2c490ddb4701b17289ef11616f45bdb4ce9631df48d2e8da09ba8e9d184a73"`
Aug 30 08:05:42.731 INFO kablam!     Checking persistent-vec v0.1.0 (file:///source)
Aug 30 08:05:43.473 INFO kablam! warning: unused macro definition
Aug 30 08:05:43.473 INFO kablam!    --> src/test.rs:111:1
Aug 30 08:05:43.473 INFO kablam!     |
Aug 30 08:05:43.473 INFO kablam! 111 | / macro_rules! sum {
Aug 30 08:05:43.473 INFO kablam! 112 | |     ($mod_name: ident, $N: expr) => {
Aug 30 08:05:43.473 INFO kablam! 113 | |         mod $mod_name {
Aug 30 08:05:43.473 INFO kablam! 114 | |             use DVec;
Aug 30 08:05:43.473 INFO kablam! ...   |
Aug 30 08:05:43.473 INFO kablam! 138 | |     }
Aug 30 08:05:43.473 INFO kablam! 139 | | }
Aug 30 08:05:43.473 INFO kablam!     | |_^
Aug 30 08:05:43.473 INFO kablam!     |
Aug 30 08:05:43.473 INFO kablam!     = note: #[warn(unused_macros)] on by default
Aug 30 08:05:43.473 INFO kablam! 
Aug 30 08:05:44.196 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:44.196 INFO kablam!    --> src/lib.rs:352:17
Aug 30 08:05:44.196 INFO kablam!     |
Aug 30 08:05:44.196 INFO kablam! 352 |             let mut q = p; // FIXME
Aug 30 08:05:44.196 INFO kablam!     |                 ----^
Aug 30 08:05:44.196 INFO kablam!     |                 |
Aug 30 08:05:44.196 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:05:44.196 INFO kablam!     |
Aug 30 08:05:44.196 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:05:44.196 INFO kablam! 
Aug 30 08:05:44.206 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:44.206 INFO kablam!    --> src/lib.rs:421:17
Aug 30 08:05:44.206 INFO kablam!     |
Aug 30 08:05:44.206 INFO kablam! 421 |             let mut q = p; // FIXME
Aug 30 08:05:44.206 INFO kablam!     |                 ----^
Aug 30 08:05:44.206 INFO kablam!     |                 |
Aug 30 08:05:44.206 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:05:44.206 INFO kablam! 
Aug 30 08:05:44.214 INFO kablam! warning: constant item is never used: `VALIDATE`
Aug 30 08:05:44.214 INFO kablam!   --> src/lib.rs:20:1
Aug 30 08:05:44.214 INFO kablam!    |
Aug 30 08:05:44.214 INFO kablam! 20 | const VALIDATE: bool = false;
Aug 30 08:05:44.214 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:05:44.222 INFO kablam!    |
Aug 30 08:05:44.222 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:05:44.222 INFO kablam! 
Aug 30 08:05:44.576 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:44.576 INFO kablam!    --> src/lib.rs:352:17
Aug 30 08:05:44.576 INFO kablam!     |
Aug 30 08:05:44.576 INFO kablam! 352 |             let mut q = p; // FIXME
Aug 30 08:05:44.576 INFO kablam!     |                 ----^
Aug 30 08:05:44.576 INFO kablam!     |                 |
Aug 30 08:05:44.576 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:05:44.576 INFO kablam!     |
Aug 30 08:05:44.576 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:05:44.576 INFO kablam! 
Aug 30 08:05:44.586 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:44.586 INFO kablam!    --> src/lib.rs:421:17
Aug 30 08:05:44.586 INFO kablam!     |
Aug 30 08:05:44.586 INFO kablam! 421 |             let mut q = p; // FIXME
Aug 30 08:05:44.586 INFO kablam!     |                 ----^
Aug 30 08:05:44.586 INFO kablam!     |                 |
Aug 30 08:05:44.586 INFO kablam!     |                 help: remove this `mut`
Aug 30 08:05:44.586 INFO kablam! 
Aug 30 08:05:44.724 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Aug 30 08:05:44.727 INFO kablam! su: No module specific data is present
Aug 30 08:05:45.204 INFO running `"docker" "rm" "-f" "4b2c490ddb4701b17289ef11616f45bdb4ce9631df48d2e8da09ba8e9d184a73"`
Aug 30 08:05:45.335 INFO blam! 4b2c490ddb4701b17289ef11616f45bdb4ce9631df48d2e8da09ba8e9d184a73