Sep 10 13:08:24.794 INFO checking persistent-vec-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:08:24.794 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:08:24.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:08:25.014 INFO blam! d043311c10c5036b47cf5485bf966d75c6fff6138f51ea3106bb80de94a2cbc3
Sep 10 13:08:25.016 INFO running `"docker" "start" "-a" "d043311c10c5036b47cf5485bf966d75c6fff6138f51ea3106bb80de94a2cbc3"`
Sep 10 13:08:26.240 INFO kablam! usermod: no changes
Sep 10 13:08:26.261 INFO kablam!     Checking persistent-vec v0.1.0 (file:///source)
Sep 10 13:08:26.470 INFO kablam! warning: unused macro definition
Sep 10 13:08:26.470 INFO kablam!    --> src/test.rs:111:1
Sep 10 13:08:26.471 INFO kablam!     |
Sep 10 13:08:26.471 INFO kablam! 111 | / macro_rules! sum {
Sep 10 13:08:26.471 INFO kablam! 112 | |     ($mod_name: ident, $N: expr) => {
Sep 10 13:08:26.471 INFO kablam! 113 | |         mod $mod_name {
Sep 10 13:08:26.471 INFO kablam! 114 | |             use DVec;
Sep 10 13:08:26.471 INFO kablam! ...   |
Sep 10 13:08:26.471 INFO kablam! 138 | |     }
Sep 10 13:08:26.471 INFO kablam! 139 | | }
Sep 10 13:08:26.471 INFO kablam!     | |_^
Sep 10 13:08:26.471 INFO kablam!     |
Sep 10 13:08:26.471 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 10 13:08:26.471 INFO kablam! 
Sep 10 13:08:26.709 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:26.709 INFO kablam!    --> src/lib.rs:352:17
Sep 10 13:08:26.709 INFO kablam!     |
Sep 10 13:08:26.709 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 10 13:08:26.709 INFO kablam!     |                 ----^
Sep 10 13:08:26.710 INFO kablam!     |                 |
Sep 10 13:08:26.710 INFO kablam!     |                 help: remove this `mut`
Sep 10 13:08:26.710 INFO kablam!     |
Sep 10 13:08:26.710 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:08:26.710 INFO kablam! 
Sep 10 13:08:26.718 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:26.718 INFO kablam!    --> src/lib.rs:421:17
Sep 10 13:08:26.718 INFO kablam!     |
Sep 10 13:08:26.718 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 10 13:08:26.718 INFO kablam!     |                 ----^
Sep 10 13:08:26.718 INFO kablam!     |                 |
Sep 10 13:08:26.718 INFO kablam!     |                 help: remove this `mut`
Sep 10 13:08:26.718 INFO kablam! 
Sep 10 13:08:26.718 INFO kablam! warning: constant item is never used: `VALIDATE`
Sep 10 13:08:26.718 INFO kablam!   --> src/lib.rs:20:1
Sep 10 13:08:26.718 INFO kablam!    |
Sep 10 13:08:26.718 INFO kablam! 20 | const VALIDATE: bool = false;
Sep 10 13:08:26.718 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 13:08:26.718 INFO kablam!    |
Sep 10 13:08:26.718 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:08:26.718 INFO kablam! 
Sep 10 13:08:26.897 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:26.897 INFO kablam!    --> src/lib.rs:352:17
Sep 10 13:08:26.897 INFO kablam!     |
Sep 10 13:08:26.897 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 10 13:08:26.897 INFO kablam!     |                 ----^
Sep 10 13:08:26.897 INFO kablam!     |                 |
Sep 10 13:08:26.897 INFO kablam!     |                 help: remove this `mut`
Sep 10 13:08:26.898 INFO kablam!     |
Sep 10 13:08:26.898 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:08:26.898 INFO kablam! 
Sep 10 13:08:26.906 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:08:26.906 INFO kablam!    --> src/lib.rs:421:17
Sep 10 13:08:26.906 INFO kablam!     |
Sep 10 13:08:26.906 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 10 13:08:26.906 INFO kablam!     |                 ----^
Sep 10 13:08:26.906 INFO kablam!     |                 |
Sep 10 13:08:26.906 INFO kablam!     |                 help: remove this `mut`
Sep 10 13:08:26.906 INFO kablam! 
Sep 10 13:08:27.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Sep 10 13:08:27.002 INFO kablam! su: No module specific data is present
Sep 10 13:08:28.412 INFO running `"docker" "rm" "-f" "d043311c10c5036b47cf5485bf966d75c6fff6138f51ea3106bb80de94a2cbc3"`
Sep 10 13:08:28.534 INFO blam! d043311c10c5036b47cf5485bf966d75c6fff6138f51ea3106bb80de94a2cbc3