Aug 30 13:04:43.062 INFO checking ktm5e-dice-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 13:04:43.062 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 13:04:43.062 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:04:43.218 INFO blam! 486ab487eb533ee40466ae03d6f88e9a5292e6a56bdc5683679a367bf56b0ef0
Aug 30 13:04:43.220 INFO running `"docker" "start" "-a" "486ab487eb533ee40466ae03d6f88e9a5292e6a56bdc5683679a367bf56b0ef0"`
Aug 30 13:04:44.008 INFO kablam!     Checking microbench v0.3.3
Aug 30 13:04:44.008 INFO kablam!     Checking ktm5e-dice v0.1.0 (file:///source)
Aug 30 13:04:45.559 INFO kablam! warning: variable does not need to be mutable
Aug 30 13:04:45.559 INFO kablam!   --> src/syntax/mod.rs:59:19
Aug 30 13:04:45.559 INFO kablam!    |
Aug 30 13:04:45.559 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:04:45.559 INFO kablam!    |                   ----^^^^^^^^^
Aug 30 13:04:45.559 INFO kablam!    |                   |
Aug 30 13:04:45.559 INFO kablam!    |                   help: remove this `mut`
Aug 30 13:04:45.559 INFO kablam!    |
Aug 30 13:04:45.559 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 13:04:45.559 INFO kablam! 
Aug 30 13:04:45.562 INFO kablam! warning: variable does not need to be mutable
Aug 30 13:04:45.562 INFO kablam!   --> src/syntax/mod.rs:84:19
Aug 30 13:04:45.562 INFO kablam!    |
Aug 30 13:04:45.562 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:04:45.562 INFO kablam!    |                   ----^^^^^^^^^
Aug 30 13:04:45.562 INFO kablam!    |                   |
Aug 30 13:04:45.562 INFO kablam!    |                   help: remove this `mut`
Aug 30 13:04:45.562 INFO kablam! 
Aug 30 13:04:45.602 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 13:04:45.602 INFO kablam!   --> src/lib.rs:17:12
Aug 30 13:04:45.602 INFO kablam!    |
Aug 30 13:04:45.602 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 30 13:04:45.602 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:04:45.602 INFO kablam!    |
Aug 30 13:04:45.602 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 13:04:45.602 INFO kablam! 
Aug 30 13:04:45.602 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 13:04:45.603 INFO kablam!   --> src/lib.rs:17:37
Aug 30 13:04:45.603 INFO kablam!    |
Aug 30 13:04:45.603 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 30 13:04:45.603 INFO kablam!    |                                     ^^^^^^^^^
Aug 30 13:04:45.603 INFO kablam! 
Aug 30 13:04:47.349 INFO kablam! warning: variable does not need to be mutable
Aug 30 13:04:47.349 INFO kablam!   --> src/syntax/mod.rs:59:19
Aug 30 13:04:47.349 INFO kablam!    |
Aug 30 13:04:47.349 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:04:47.349 INFO kablam!    |                   ----^^^^^^^^^
Aug 30 13:04:47.349 INFO kablam!    |                   |
Aug 30 13:04:47.349 INFO kablam!    |                   help: remove this `mut`
Aug 30 13:04:47.349 INFO kablam!    |
Aug 30 13:04:47.350 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 13:04:47.350 INFO kablam! 
Aug 30 13:04:47.355 INFO kablam! warning: variable does not need to be mutable
Aug 30 13:04:47.355 INFO kablam!   --> src/syntax/mod.rs:84:19
Aug 30 13:04:47.355 INFO kablam!    |
Aug 30 13:04:47.355 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:04:47.355 INFO kablam!    |                   ----^^^^^^^^^
Aug 30 13:04:47.355 INFO kablam!    |                   |
Aug 30 13:04:47.355 INFO kablam!    |                   help: remove this `mut`
Aug 30 13:04:47.355 INFO kablam! 
Aug 30 13:04:47.405 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 13:04:47.405 INFO kablam!   --> src/lib.rs:17:12
Aug 30 13:04:47.405 INFO kablam!    |
Aug 30 13:04:47.405 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 30 13:04:47.405 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:04:47.405 INFO kablam!    |
Aug 30 13:04:47.405 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 13:04:47.405 INFO kablam! 
Aug 30 13:04:47.405 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 13:04:47.406 INFO kablam!   --> src/lib.rs:17:37
Aug 30 13:04:47.406 INFO kablam!    |
Aug 30 13:04:47.406 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Aug 30 13:04:47.406 INFO kablam!    |                                     ^^^^^^^^^
Aug 30 13:04:47.406 INFO kablam! 
Aug 30 13:04:48.556 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 30 13:04:48.556 INFO kablam!   --> tests/statistics.rs:15:12
Aug 30 13:04:48.556 INFO kablam!    |
Aug 30 13:04:48.557 INFO kablam! 15 | #![feature(i128_type)]
Aug 30 13:04:48.557 INFO kablam!    |            ^^^^^^^^^
Aug 30 13:04:48.557 INFO kablam!    |
Aug 30 13:04:48.557 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 30 13:04:48.557 INFO kablam! 
Aug 30 13:04:48.592 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
Aug 30 13:04:48.601 INFO kablam! su: No module specific data is present
Aug 30 13:04:49.154 INFO running `"docker" "rm" "-f" "486ab487eb533ee40466ae03d6f88e9a5292e6a56bdc5683679a367bf56b0ef0"`
Aug 30 13:04:49.245 INFO blam! 486ab487eb533ee40466ae03d6f88e9a5292e6a56bdc5683679a367bf56b0ef0