Nov 01 20:40:16.873 INFO checking ktm5e-dice-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:40:16.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 20:40:17.334 INFO blam! 292826f2f34a31cb88b5ad9c97669e5fa5d9050d16f890b7d5aa6b4027dd9011
Nov 01 20:40:17.336 INFO running `"docker" "start" "-a" "292826f2f34a31cb88b5ad9c97669e5fa5d9050d16f890b7d5aa6b4027dd9011"`
Nov 01 20:40:18.112 INFO kablam! usermod: no changes
Nov 01 20:40:18.220 INFO kablam!     Checking microbench v0.3.3
Nov 01 20:40:18.232 INFO kablam!     Checking ktm5e-dice v0.1.0 (/source)
Nov 01 20:40:19.901 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:40:19.901 INFO kablam!   --> src/syntax/mod.rs:59:19
Nov 01 20:40:19.901 INFO kablam!    |
Nov 01 20:40:19.901 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Nov 01 20:40:19.901 INFO kablam!    |                   ----^^^^^^^^^
Nov 01 20:40:19.901 INFO kablam!    |                   |
Nov 01 20:40:19.901 INFO kablam!    |                   help: remove this `mut`
Nov 01 20:40:19.901 INFO kablam!    |
Nov 01 20:40:19.901 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 20:40:19.901 INFO kablam! 
Nov 01 20:40:19.908 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:40:19.908 INFO kablam!   --> src/syntax/mod.rs:84:19
Nov 01 20:40:19.908 INFO kablam!    |
Nov 01 20:40:19.908 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Nov 01 20:40:19.908 INFO kablam!    |                   ----^^^^^^^^^
Nov 01 20:40:19.908 INFO kablam!    |                   |
Nov 01 20:40:19.908 INFO kablam!    |                   help: remove this `mut`
Nov 01 20:40:19.908 INFO kablam! 
Nov 01 20:40:19.952 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 20:40:19.952 INFO kablam!   --> src/lib.rs:17:12
Nov 01 20:40:19.952 INFO kablam!    |
Nov 01 20:40:19.952 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Nov 01 20:40:19.952 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:40:19.952 INFO kablam!    |
Nov 01 20:40:19.952 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 20:40:19.952 INFO kablam! 
Nov 01 20:40:19.952 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 20:40:19.952 INFO kablam!   --> src/lib.rs:17:37
Nov 01 20:40:19.952 INFO kablam!    |
Nov 01 20:40:19.952 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Nov 01 20:40:19.952 INFO kablam!    |                                     ^^^^^^^^^
Nov 01 20:40:19.952 INFO kablam! 
Nov 01 20:40:21.544 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:40:21.544 INFO kablam!   --> src/syntax/mod.rs:59:19
Nov 01 20:40:21.544 INFO kablam!    |
Nov 01 20:40:21.544 INFO kablam! 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Nov 01 20:40:21.544 INFO kablam!    |                   ----^^^^^^^^^
Nov 01 20:40:21.544 INFO kablam!    |                   |
Nov 01 20:40:21.544 INFO kablam!    |                   help: remove this `mut`
Nov 01 20:40:21.544 INFO kablam!    |
Nov 01 20:40:21.544 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 20:40:21.544 INFO kablam! 
Nov 01 20:40:21.553 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:40:21.553 INFO kablam!   --> src/syntax/mod.rs:84:19
Nov 01 20:40:21.553 INFO kablam!    |
Nov 01 20:40:21.553 INFO kablam! 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Nov 01 20:40:21.553 INFO kablam!    |                   ----^^^^^^^^^
Nov 01 20:40:21.553 INFO kablam!    |                   |
Nov 01 20:40:21.553 INFO kablam!    |                   help: remove this `mut`
Nov 01 20:40:21.553 INFO kablam! 
Nov 01 20:40:21.580 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 20:40:21.580 INFO kablam!   --> src/lib.rs:17:12
Nov 01 20:40:21.580 INFO kablam!    |
Nov 01 20:40:21.580 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Nov 01 20:40:21.580 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:40:21.580 INFO kablam!    |
Nov 01 20:40:21.580 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 20:40:21.580 INFO kablam! 
Nov 01 20:40:21.580 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 20:40:21.580 INFO kablam!   --> src/lib.rs:17:37
Nov 01 20:40:21.580 INFO kablam!    |
Nov 01 20:40:21.580 INFO kablam! 17 | #![feature(conservative_impl_trait, i128_type)]
Nov 01 20:40:21.580 INFO kablam!    |                                     ^^^^^^^^^
Nov 01 20:40:21.580 INFO kablam! 
Nov 01 20:40:21.950 INFO kablam! warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 01 20:40:21.950 INFO kablam!   --> tests/statistics.rs:15:12
Nov 01 20:40:21.950 INFO kablam!    |
Nov 01 20:40:21.950 INFO kablam! 15 | #![feature(i128_type)]
Nov 01 20:40:21.950 INFO kablam!    |            ^^^^^^^^^
Nov 01 20:40:21.950 INFO kablam!    |
Nov 01 20:40:21.950 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 01 20:40:21.950 INFO kablam! 
Nov 01 20:40:21.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Nov 01 20:40:21.986 INFO kablam! su: No module specific data is present
Nov 01 20:40:22.336 INFO running `"docker" "rm" "-f" "292826f2f34a31cb88b5ad9c97669e5fa5d9050d16f890b7d5aa6b4027dd9011"`
Nov 01 20:40:22.597 INFO blam! 292826f2f34a31cb88b5ad9c97669e5fa5d9050d16f890b7d5aa6b4027dd9011