Sep 17 20:07:46.120 INFO checking persistent-vec-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:07:46.120 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:07:46.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/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 20:07:46.295 INFO blam! b24cc96d1beba5e70f7dbe76173df13a5877619a2e989fb65df74708934f20c7
Sep 17 20:07:46.297 INFO running `"docker" "start" "-a" "b24cc96d1beba5e70f7dbe76173df13a5877619a2e989fb65df74708934f20c7"`
Sep 17 20:07:47.309 INFO kablam! usermod: no changes
Sep 17 20:07:47.342 INFO kablam!     Checking persistent-vec v0.1.0 (/source)
Sep 17 20:07:47.811 INFO kablam! warning: unused macro definition
Sep 17 20:07:47.811 INFO kablam!    --> src/test.rs:111:1
Sep 17 20:07:47.811 INFO kablam!     |
Sep 17 20:07:47.811 INFO kablam! 111 | / macro_rules! sum {
Sep 17 20:07:47.811 INFO kablam! 112 | |     ($mod_name: ident, $N: expr) => {
Sep 17 20:07:47.811 INFO kablam! 113 | |         mod $mod_name {
Sep 17 20:07:47.811 INFO kablam! 114 | |             use DVec;
Sep 17 20:07:47.811 INFO kablam! ...   |
Sep 17 20:07:47.811 INFO kablam! 138 | |     }
Sep 17 20:07:47.811 INFO kablam! 139 | | }
Sep 17 20:07:47.811 INFO kablam!     | |_^
Sep 17 20:07:47.811 INFO kablam!     |
Sep 17 20:07:47.811 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 17 20:07:47.811 INFO kablam! 
Sep 17 20:07:48.111 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:07:48.111 INFO kablam!    --> src/lib.rs:352:17
Sep 17 20:07:48.111 INFO kablam!     |
Sep 17 20:07:48.111 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 17 20:07:48.111 INFO kablam!     |                 ----^
Sep 17 20:07:48.111 INFO kablam!     |                 |
Sep 17 20:07:48.111 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:07:48.114 INFO kablam!     |
Sep 17 20:07:48.114 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 20:07:48.114 INFO kablam! 
Sep 17 20:07:48.117 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:07:48.117 INFO kablam!    --> src/lib.rs:421:17
Sep 17 20:07:48.118 INFO kablam!     |
Sep 17 20:07:48.118 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 17 20:07:48.118 INFO kablam!     |                 ----^
Sep 17 20:07:48.118 INFO kablam!     |                 |
Sep 17 20:07:48.118 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:07:48.118 INFO kablam! 
Sep 17 20:07:48.122 INFO kablam! warning: constant item is never used: `VALIDATE`
Sep 17 20:07:48.122 INFO kablam!   --> src/lib.rs:20:1
Sep 17 20:07:48.122 INFO kablam!    |
Sep 17 20:07:48.123 INFO kablam! 20 | const VALIDATE: bool = false;
Sep 17 20:07:48.123 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 20:07:48.123 INFO kablam!    |
Sep 17 20:07:48.124 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 20:07:48.124 INFO kablam! 
Sep 17 20:07:48.457 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:07:48.457 INFO kablam!    --> src/lib.rs:352:17
Sep 17 20:07:48.457 INFO kablam!     |
Sep 17 20:07:48.457 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 17 20:07:48.457 INFO kablam!     |                 ----^
Sep 17 20:07:48.457 INFO kablam!     |                 |
Sep 17 20:07:48.457 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:07:48.457 INFO kablam!     |
Sep 17 20:07:48.457 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 20:07:48.457 INFO kablam! 
Sep 17 20:07:48.475 INFO kablam! warning: variable does not need to be mutable
Sep 17 20:07:48.475 INFO kablam!    --> src/lib.rs:421:17
Sep 17 20:07:48.475 INFO kablam!     |
Sep 17 20:07:48.475 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 17 20:07:48.475 INFO kablam!     |                 ----^
Sep 17 20:07:48.475 INFO kablam!     |                 |
Sep 17 20:07:48.475 INFO kablam!     |                 help: remove this `mut`
Sep 17 20:07:48.475 INFO kablam! 
Sep 17 20:07:48.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Sep 17 20:07:48.573 INFO kablam! su: No module specific data is present
Sep 17 20:07:49.591 INFO running `"docker" "rm" "-f" "b24cc96d1beba5e70f7dbe76173df13a5877619a2e989fb65df74708934f20c7"`
Sep 17 20:07:49.983 INFO blam! b24cc96d1beba5e70f7dbe76173df13a5877619a2e989fb65df74708934f20c7