Sep 06 02:37:35.487 INFO checking persistent-vec-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 02:37:35.487 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 02:37:35.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/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 02:37:35.654 INFO blam! a42e17442f16be10f6e5563636dfcb63fff7de8362f7ebc175200ae3bb79e408
Sep 06 02:37:35.656 INFO running `"docker" "start" "-a" "a42e17442f16be10f6e5563636dfcb63fff7de8362f7ebc175200ae3bb79e408"`
Sep 06 02:37:36.384 INFO kablam! usermod: no changes
Sep 06 02:37:36.408 INFO kablam!     Checking persistent-vec v0.1.0 (file:///source)
Sep 06 02:37:36.567 INFO kablam! warning: unused macro definition
Sep 06 02:37:36.567 INFO kablam!    --> src/test.rs:111:1
Sep 06 02:37:36.567 INFO kablam!     |
Sep 06 02:37:36.567 INFO kablam! 111 | / macro_rules! sum {
Sep 06 02:37:36.567 INFO kablam! 112 | |     ($mod_name: ident, $N: expr) => {
Sep 06 02:37:36.567 INFO kablam! 113 | |         mod $mod_name {
Sep 06 02:37:36.567 INFO kablam! 114 | |             use DVec;
Sep 06 02:37:36.567 INFO kablam! ...   |
Sep 06 02:37:36.567 INFO kablam! 138 | |     }
Sep 06 02:37:36.567 INFO kablam! 139 | | }
Sep 06 02:37:36.567 INFO kablam!     | |_^
Sep 06 02:37:36.567 INFO kablam!     |
Sep 06 02:37:36.567 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 06 02:37:36.567 INFO kablam! 
Sep 06 02:37:36.760 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:37:36.760 INFO kablam!    --> src/lib.rs:352:17
Sep 06 02:37:36.760 INFO kablam!     |
Sep 06 02:37:36.760 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 06 02:37:36.760 INFO kablam!     |                 ----^
Sep 06 02:37:36.760 INFO kablam!     |                 |
Sep 06 02:37:36.760 INFO kablam!     |                 help: remove this `mut`
Sep 06 02:37:36.760 INFO kablam!     |
Sep 06 02:37:36.760 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 02:37:36.760 INFO kablam! 
Sep 06 02:37:36.768 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:37:36.768 INFO kablam!    --> src/lib.rs:421:17
Sep 06 02:37:36.768 INFO kablam!     |
Sep 06 02:37:36.768 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 06 02:37:36.768 INFO kablam!     |                 ----^
Sep 06 02:37:36.768 INFO kablam!     |                 |
Sep 06 02:37:36.768 INFO kablam!     |                 help: remove this `mut`
Sep 06 02:37:36.768 INFO kablam! 
Sep 06 02:37:36.769 INFO kablam! warning: constant item is never used: `VALIDATE`
Sep 06 02:37:36.769 INFO kablam!   --> src/lib.rs:20:1
Sep 06 02:37:36.769 INFO kablam!    |
Sep 06 02:37:36.769 INFO kablam! 20 | const VALIDATE: bool = false;
Sep 06 02:37:36.769 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 02:37:36.769 INFO kablam!    |
Sep 06 02:37:36.769 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 02:37:36.769 INFO kablam! 
Sep 06 02:37:36.866 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:37:36.866 INFO kablam!    --> src/lib.rs:352:17
Sep 06 02:37:36.866 INFO kablam!     |
Sep 06 02:37:36.866 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 06 02:37:36.866 INFO kablam!     |                 ----^
Sep 06 02:37:36.866 INFO kablam!     |                 |
Sep 06 02:37:36.866 INFO kablam!     |                 help: remove this `mut`
Sep 06 02:37:36.866 INFO kablam!     |
Sep 06 02:37:36.866 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 02:37:36.866 INFO kablam! 
Sep 06 02:37:36.868 INFO kablam! warning: variable does not need to be mutable
Sep 06 02:37:36.868 INFO kablam!    --> src/lib.rs:421:17
Sep 06 02:37:36.868 INFO kablam!     |
Sep 06 02:37:36.868 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 06 02:37:36.868 INFO kablam!     |                 ----^
Sep 06 02:37:36.868 INFO kablam!     |                 |
Sep 06 02:37:36.868 INFO kablam!     |                 help: remove this `mut`
Sep 06 02:37:36.868 INFO kablam! 
Sep 06 02:37:36.926 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 06 02:37:36.929 INFO kablam! su: No module specific data is present
Sep 06 02:37:37.535 INFO running `"docker" "rm" "-f" "a42e17442f16be10f6e5563636dfcb63fff7de8362f7ebc175200ae3bb79e408"`
Sep 06 02:37:37.643 INFO blam! a42e17442f16be10f6e5563636dfcb63fff7de8362f7ebc175200ae3bb79e408