Aug 17 18:44:57.731 INFO checking ktm5e-dice-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 18:44:57.731 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:44:57.731 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:44:57.731 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 18:44:57.974 INFO blam! e34f6148c5d39e7f73c056d122d00d5f3891795f2caa9c92d9520a0f7db50416
Aug 17 18:44:57.977 INFO running `"docker" "start" "-a" "e34f6148c5d39e7f73c056d122d00d5f3891795f2caa9c92d9520a0f7db50416"`
Aug 17 18:44:59.149 INFO kablam!     Checking microbench v0.3.2
Aug 17 18:44:59.153 INFO kablam!     Checking ktm5e-dice v0.1.0 (file:///source)
Aug 17 18:45:01.741 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:45:01.741 INFO kablam!   --> src/syntax/mod.rs:59:19
Aug 17 18:45:01.741 INFO kablam!    |
Aug 17 18:45:01.741 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 17 18:45:01.741 INFO kablam!    |                   ----^^^^^^^^^
Aug 17 18:45:01.741 INFO kablam!    |                   |
Aug 17 18:45:01.741 INFO kablam!    |                   help: remove this `mut`
Aug 17 18:45:01.741 INFO kablam!    |
Aug 17 18:45:01.741 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:45:01.741 INFO kablam! 
Aug 17 18:45:01.748 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:45:01.748 INFO kablam!   --> src/syntax/mod.rs:84:19
Aug 17 18:45:01.748 INFO kablam!    |
Aug 17 18:45:01.748 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 17 18:45:01.748 INFO kablam!    |                   ----^^^^^^^^^
Aug 17 18:45:01.748 INFO kablam!    |                   |
Aug 17 18:45:01.748 INFO kablam!    |                   help: remove this `mut`
Aug 17 18:45:01.748 INFO kablam! 
Aug 17 18:45:01.820 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 18:45:01.820 INFO kablam!   --> src/lib.rs:17:12
Aug 17 18:45:01.820 INFO kablam!    |
Aug 17 18:45:01.820 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 17 18:45:01.820 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:45:01.821 INFO kablam!    |
Aug 17 18:45:01.821 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 18:45:01.821 INFO kablam! 
Aug 17 18:45:01.822 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 18:45:01.822 INFO kablam!   --> src/lib.rs:17:37
Aug 17 18:45:01.822 INFO kablam!    |
Aug 17 18:45:01.822 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 17 18:45:01.822 INFO kablam!    |                                     ^^^^^^^^^
Aug 17 18:45:01.824 INFO kablam! 
Aug 17 18:45:06.720 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:45:06.720 INFO kablam!   --> src/syntax/mod.rs:59:19
Aug 17 18:45:06.720 INFO kablam!    |
Aug 17 18:45:06.720 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 17 18:45:06.720 INFO kablam!    |                   ----^^^^^^^^^
Aug 17 18:45:06.720 INFO kablam!    |                   |
Aug 17 18:45:06.720 INFO kablam!    |                   help: remove this `mut`
Aug 17 18:45:06.720 INFO kablam!    |
Aug 17 18:45:06.720 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:45:06.720 INFO kablam! 
Aug 17 18:45:06.729 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:45:06.729 INFO kablam!   --> src/syntax/mod.rs:84:19
Aug 17 18:45:06.729 INFO kablam!    |
Aug 17 18:45:06.729 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 17 18:45:06.729 INFO kablam!    |                   ----^^^^^^^^^
Aug 17 18:45:06.729 INFO kablam!    |                   |
Aug 17 18:45:06.730 INFO kablam!    |                   help: remove this `mut`
Aug 17 18:45:06.738 INFO kablam! 
Aug 17 18:45:06.882 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 18:45:06.882 INFO kablam!   --> src/lib.rs:17:12
Aug 17 18:45:06.882 INFO kablam!    |
Aug 17 18:45:06.882 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 17 18:45:06.882 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 18:45:06.882 INFO kablam!    |
Aug 17 18:45:06.882 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 18:45:06.882 INFO kablam! 
Aug 17 18:45:06.882 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 18:45:06.882 INFO kablam!   --> src/lib.rs:17:37
Aug 17 18:45:06.882 INFO kablam!    |
Aug 17 18:45:06.882 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 17 18:45:06.882 INFO kablam!    |                                     ^^^^^^^^^
Aug 17 18:45:06.882 INFO kablam! 
Aug 17 18:45:06.930 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 18:45:06.930 INFO kablam!   --> tests/statistics.rs:15:12
Aug 17 18:45:06.930 INFO kablam!    |
Aug 17 18:45:06.930 INFO kablam! 15 | #![feature(i128_type)]
Aug 17 18:45:06.930 INFO kablam!    |            ^^^^^^^^^
Aug 17 18:45:06.930 INFO kablam!    |
Aug 17 18:45:06.930 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 18:45:06.930 INFO kablam! 
Aug 17 18:45:07.004 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
Aug 17 18:45:07.017 INFO kablam! su: No module specific data is present
Aug 17 18:45:07.687 INFO running `"docker" "rm" "-f" "e34f6148c5d39e7f73c056d122d00d5f3891795f2caa9c92d9520a0f7db50416"`
Aug 17 18:45:07.862 INFO blam! e34f6148c5d39e7f73c056d122d00d5f3891795f2caa9c92d9520a0f7db50416