Sep 20 05:29:24.845 INFO checking chalk-engine-0.7.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 05:29:24.845 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 05:29:24.845 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:29:24.991 INFO blam! 9a8c4068bc83415db307566cf3299421ec6e851385fa07c8efbb5c60be3fca9e
Sep 20 05:29:24.993 INFO running `"docker" "start" "-a" "9a8c4068bc83415db307566cf3299421ec6e851385fa07c8efbb5c60be3fca9e"`
Sep 20 05:29:25.643 INFO kablam! usermod: no changes
Sep 20 05:29:25.742 INFO kablam!    Compiling stacker v0.1.3
Sep 20 05:29:25.754 INFO kablam!     Checking chalk-macros v0.1.0
Sep 20 05:29:26.957 INFO kablam!     Checking chalk-engine v0.7.0 (/source)
Sep 20 05:29:30.783 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 05:29:30.783 INFO kablam!   --> src/lib.rs:55:12
Sep 20 05:29:30.783 INFO kablam!    |
Sep 20 05:29:30.783 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 20 05:29:30.783 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 20 05:29:30.783 INFO kablam!    |
Sep 20 05:29:30.783 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 05:29:30.783 INFO kablam! 
Sep 20 05:29:30.783 INFO kablam! warning: the feature `non_modrs_mods` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 05:29:30.783 INFO kablam!   --> src/lib.rs:57:12
Sep 20 05:29:30.783 INFO kablam!    |
Sep 20 05:29:30.783 INFO kablam! 57 | #![feature(non_modrs_mods)]
Sep 20 05:29:30.783 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 20 05:29:30.783 INFO kablam! 
Sep 20 05:29:30.996 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 05:29:30.996 INFO kablam!   --> src/lib.rs:55:12
Sep 20 05:29:30.996 INFO kablam!    |
Sep 20 05:29:30.996 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 20 05:29:30.996 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 20 05:29:30.996 INFO kablam!    |
Sep 20 05:29:30.996 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 20 05:29:30.996 INFO kablam! 
Sep 20 05:29:30.996 INFO kablam! warning: the feature `non_modrs_mods` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 20 05:29:30.996 INFO kablam!   --> src/lib.rs:57:12
Sep 20 05:29:30.996 INFO kablam!    |
Sep 20 05:29:30.996 INFO kablam! 57 | #![feature(non_modrs_mods)]
Sep 20 05:29:30.996 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 20 05:29:30.996 INFO kablam! 
Sep 20 05:29:31.035 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Sep 20 05:29:31.038 INFO kablam! su: No module specific data is present
Sep 20 05:29:31.541 INFO running `"docker" "rm" "-f" "9a8c4068bc83415db307566cf3299421ec6e851385fa07c8efbb5c60be3fca9e"`
Sep 20 05:29:31.620 INFO blam! 9a8c4068bc83415db307566cf3299421ec6e851385fa07c8efbb5c60be3fca9e