Sep 19 21:05:09.160 INFO checking persistent-vec-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:05:09.160 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:05:09.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:05:09.430 INFO blam! 60c350f3e46f89a1813a5999efb5152111b4930450eff98cc5224b00d59a9810
Sep 19 21:05:09.431 INFO running `"docker" "start" "-a" "60c350f3e46f89a1813a5999efb5152111b4930450eff98cc5224b00d59a9810"`
Sep 19 21:05:10.493 INFO kablam! usermod: no changes
Sep 19 21:05:10.516 INFO kablam!     Checking persistent-vec v0.1.0 (/source)
Sep 19 21:05:10.780 INFO kablam! warning: unused macro definition
Sep 19 21:05:10.780 INFO kablam!    --> src/test.rs:111:1
Sep 19 21:05:10.780 INFO kablam!     |
Sep 19 21:05:10.780 INFO kablam! 111 | / macro_rules! sum {
Sep 19 21:05:10.780 INFO kablam! 112 | |     ($mod_name: ident, $N: expr) => {
Sep 19 21:05:10.780 INFO kablam! 113 | |         mod $mod_name {
Sep 19 21:05:10.780 INFO kablam! 114 | |             use DVec;
Sep 19 21:05:10.780 INFO kablam! ...   |
Sep 19 21:05:10.780 INFO kablam! 138 | |     }
Sep 19 21:05:10.780 INFO kablam! 139 | | }
Sep 19 21:05:10.780 INFO kablam!     | |_^
Sep 19 21:05:10.780 INFO kablam!     |
Sep 19 21:05:10.780 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 19 21:05:10.780 INFO kablam! 
Sep 19 21:05:11.008 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:05:11.008 INFO kablam!    --> src/lib.rs:352:17
Sep 19 21:05:11.008 INFO kablam!     |
Sep 19 21:05:11.008 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 19 21:05:11.008 INFO kablam!     |                 ----^
Sep 19 21:05:11.008 INFO kablam!     |                 |
Sep 19 21:05:11.008 INFO kablam!     |                 help: remove this `mut`
Sep 19 21:05:11.008 INFO kablam!     |
Sep 19 21:05:11.008 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 21:05:11.008 INFO kablam! 
Sep 19 21:05:11.012 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:05:11.012 INFO kablam!    --> src/lib.rs:421:17
Sep 19 21:05:11.012 INFO kablam!     |
Sep 19 21:05:11.012 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 19 21:05:11.012 INFO kablam!     |                 ----^
Sep 19 21:05:11.012 INFO kablam!     |                 |
Sep 19 21:05:11.012 INFO kablam!     |                 help: remove this `mut`
Sep 19 21:05:11.012 INFO kablam! 
Sep 19 21:05:11.018 INFO kablam! warning: constant item is never used: `VALIDATE`
Sep 19 21:05:11.018 INFO kablam!   --> src/lib.rs:20:1
Sep 19 21:05:11.018 INFO kablam!    |
Sep 19 21:05:11.018 INFO kablam! 20 | const VALIDATE: bool = false;
Sep 19 21:05:11.018 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:05:11.018 INFO kablam!    |
Sep 19 21:05:11.018 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 21:05:11.018 INFO kablam! 
Sep 19 21:05:11.147 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:05:11.147 INFO kablam!    --> src/lib.rs:352:17
Sep 19 21:05:11.147 INFO kablam!     |
Sep 19 21:05:11.147 INFO kablam! 352 |             let mut q = p; // FIXME
Sep 19 21:05:11.147 INFO kablam!     |                 ----^
Sep 19 21:05:11.147 INFO kablam!     |                 |
Sep 19 21:05:11.147 INFO kablam!     |                 help: remove this `mut`
Sep 19 21:05:11.147 INFO kablam!     |
Sep 19 21:05:11.147 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 21:05:11.147 INFO kablam! 
Sep 19 21:05:11.150 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:05:11.150 INFO kablam!    --> src/lib.rs:421:17
Sep 19 21:05:11.150 INFO kablam!     |
Sep 19 21:05:11.150 INFO kablam! 421 |             let mut q = p; // FIXME
Sep 19 21:05:11.150 INFO kablam!     |                 ----^
Sep 19 21:05:11.150 INFO kablam!     |                 |
Sep 19 21:05:11.150 INFO kablam!     |                 help: remove this `mut`
Sep 19 21:05:11.150 INFO kablam! 
Sep 19 21:05:11.201 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Sep 19 21:05:11.204 INFO kablam! su: No module specific data is present
Sep 19 21:05:11.747 INFO running `"docker" "rm" "-f" "60c350f3e46f89a1813a5999efb5152111b4930450eff98cc5224b00d59a9810"`
Sep 19 21:05:11.953 INFO blam! 60c350f3e46f89a1813a5999efb5152111b4930450eff98cc5224b00d59a9810