Sep 04 12:48:05.240 INFO checking ktm5e-dice-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 12:48:05.240 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 12:48:05.241 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:48:05.418 INFO blam! 494b8748a93ea18aa88922f9c2d2d713589886f6b46bea932db000c729bfda4d
Sep 04 12:48:05.421 INFO running `"docker" "start" "-a" "494b8748a93ea18aa88922f9c2d2d713589886f6b46bea932db000c729bfda4d"`
Sep 04 12:48:06.266 INFO kablam!     Checking microbench v0.3.3
Sep 04 12:48:06.266 INFO kablam!     Checking ktm5e-dice v0.1.0 (file:///source)
Sep 04 12:48:08.085 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:48:08.085 INFO kablam!   --> src/syntax/mod.rs:59:19
Sep 04 12:48:08.085 INFO kablam!    |
Sep 04 12:48:08.085 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Sep 04 12:48:08.085 INFO kablam!    |                   ----^^^^^^^^^
Sep 04 12:48:08.085 INFO kablam!    |                   |
Sep 04 12:48:08.085 INFO kablam!    |                   help: remove this `mut`
Sep 04 12:48:08.086 INFO kablam!    |
Sep 04 12:48:08.086 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 12:48:08.086 INFO kablam! 
Sep 04 12:48:08.091 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:48:08.091 INFO kablam!   --> src/syntax/mod.rs:84:19
Sep 04 12:48:08.091 INFO kablam!    |
Sep 04 12:48:08.091 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Sep 04 12:48:08.091 INFO kablam!    |                   ----^^^^^^^^^
Sep 04 12:48:08.091 INFO kablam!    |                   |
Sep 04 12:48:08.091 INFO kablam!    |                   help: remove this `mut`
Sep 04 12:48:08.091 INFO kablam! 
Sep 04 12:48:08.152 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 12:48:08.152 INFO kablam!   --> src/lib.rs:17:12
Sep 04 12:48:08.152 INFO kablam!    |
Sep 04 12:48:08.152 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Sep 04 12:48:08.152 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:48:08.152 INFO kablam!    |
Sep 04 12:48:08.152 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 12:48:08.152 INFO kablam! 
Sep 04 12:48:08.152 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 12:48:08.152 INFO kablam!   --> src/lib.rs:17:37
Sep 04 12:48:08.152 INFO kablam!    |
Sep 04 12:48:08.153 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Sep 04 12:48:08.153 INFO kablam!    |                                     ^^^^^^^^^
Sep 04 12:48:08.153 INFO kablam! 
Sep 04 12:48:09.490 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:48:09.490 INFO kablam!   --> src/syntax/mod.rs:59:19
Sep 04 12:48:09.490 INFO kablam!    |
Sep 04 12:48:09.490 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Sep 04 12:48:09.490 INFO kablam!    |                   ----^^^^^^^^^
Sep 04 12:48:09.490 INFO kablam!    |                   |
Sep 04 12:48:09.490 INFO kablam!    |                   help: remove this `mut`
Sep 04 12:48:09.490 INFO kablam!    |
Sep 04 12:48:09.490 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 12:48:09.490 INFO kablam! 
Sep 04 12:48:09.502 INFO kablam! warning: variable does not need to be mutable
Sep 04 12:48:09.502 INFO kablam!   --> src/syntax/mod.rs:84:19
Sep 04 12:48:09.502 INFO kablam!    |
Sep 04 12:48:09.502 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Sep 04 12:48:09.502 INFO kablam!    |                   ----^^^^^^^^^
Sep 04 12:48:09.502 INFO kablam!    |                   |
Sep 04 12:48:09.503 INFO kablam!    |                   help: remove this `mut`
Sep 04 12:48:09.503 INFO kablam! 
Sep 04 12:48:09.596 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 12:48:09.596 INFO kablam!   --> src/lib.rs:17:12
Sep 04 12:48:09.596 INFO kablam!    |
Sep 04 12:48:09.596 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Sep 04 12:48:09.596 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:48:09.596 INFO kablam!    |
Sep 04 12:48:09.596 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 12:48:09.596 INFO kablam! 
Sep 04 12:48:09.597 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 12:48:09.597 INFO kablam!   --> src/lib.rs:17:37
Sep 04 12:48:09.597 INFO kablam!    |
Sep 04 12:48:09.597 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Sep 04 12:48:09.597 INFO kablam!    |                                     ^^^^^^^^^
Sep 04 12:48:09.597 INFO kablam! 
Sep 04 12:48:11.230 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 04 12:48:11.230 INFO kablam!   --> tests/statistics.rs:15:12
Sep 04 12:48:11.230 INFO kablam!    |
Sep 04 12:48:11.230 INFO kablam! 15 | #![feature(i128_type)]
Sep 04 12:48:11.230 INFO kablam!    |            ^^^^^^^^^
Sep 04 12:48:11.230 INFO kablam!    |
Sep 04 12:48:11.230 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 12:48:11.230 INFO kablam! 
Sep 04 12:48:11.261 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
Sep 04 12:48:11.272 INFO kablam! su: No module specific data is present
Sep 04 12:48:11.690 INFO running `"docker" "rm" "-f" "494b8748a93ea18aa88922f9c2d2d713589886f6b46bea932db000c729bfda4d"`
Sep 04 12:48:11.779 INFO blam! 494b8748a93ea18aa88922f9c2d2d713589886f6b46bea932db000c729bfda4d