Dec 11 11:55:55.843 INFO checking phenguin/hue against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:55:55.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 11:55:56.228 INFO [stdout] 45ad91c9e5e939688b1553c856beb458a12f31d00d18317ba0faa7f2c0a65e68
Dec 11 11:55:56.230 INFO running `"docker" "start" "-a" "45ad91c9e5e939688b1553c856beb458a12f31d00d18317ba0faa7f2c0a65e68"`
Dec 11 11:55:57.492 INFO [stderr] usermod: no changes
Dec 11 11:55:57.611 INFO [stderr]    Compiling case v0.0.1
Dec 11 11:55:57.611 INFO [stderr]    Compiling pest v1.0.0-beta.5
Dec 11 11:55:57.611 INFO [stderr]     Checking dump v0.1.1
Dec 11 11:55:57.616 INFO [stderr]    Compiling syn v0.10.8
Dec 11 11:55:57.622 INFO [stderr]    Compiling syn v0.11.11 (/source/folder_derive/syn)
Dec 11 11:55:57.622 INFO [stderr]     Checking backtrace v0.3.2
Dec 11 11:56:00.348 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 11:56:08.418 INFO [stderr]    Compiling pest_derive v1.0.0-beta.5
Dec 11 11:56:11.004 INFO [stderr]    Compiling folder_derive v0.1.0 (/source/folder_derive)
Dec 11 11:56:11.896 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 11:56:11.896 INFO [stderr]  --> folder_derive/src/lib.rs:1:12
Dec 11 11:56:11.897 INFO [stderr]   |
Dec 11 11:56:11.897 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 11:56:11.897 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 11:56:11.897 INFO [stderr]   |
Dec 11 11:56:11.897 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 11:56:11.897 INFO [stderr] 
Dec 11 11:56:19.748 INFO [stderr]     Checking hue v0.1.0 (/source)
Dec 11 11:56:19.860 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 11 11:56:19.861 INFO [stderr]  --> src/errors.rs:1:9
Dec 11 11:56:19.861 INFO [stderr]   |
Dec 11 11:56:19.861 INFO [stderr] 1 | #[allow(unused_doc_comment)]
Dec 11 11:56:19.861 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 11 11:56:19.862 INFO [stderr]   |
Dec 11 11:56:19.862 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 11 11:56:19.862 INFO [stderr] 
Dec 11 11:56:19.916 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 11 11:56:19.917 INFO [stderr]  --> src/errors.rs:1:9
Dec 11 11:56:19.917 INFO [stderr]   |
Dec 11 11:56:19.917 INFO [stderr] 1 | #[allow(unused_doc_comment)]
Dec 11 11:56:19.918 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 11 11:56:19.918 INFO [stderr]   |
Dec 11 11:56:19.940 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 11 11:56:19.941 INFO [stderr] 
Dec 11 11:56:20.204 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 11:56:20.205 INFO [stderr]    --> src/parsers/lisp.rs:107:48
Dec 11 11:56:20.205 INFO [stderr]     |
Dec 11 11:56:20.205 INFO [stderr] 107 |                         Rule::expr => res.push((LispExpr::try_from(p)?)),
Dec 11 11:56:20.205 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 11:56:20.205 INFO [stderr]     |
Dec 11 11:56:20.205 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 11:56:20.205 INFO [stderr] 
Dec 11 11:56:20.544 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 11 11:56:20.545 INFO [stderr]    --> src/parsers/lisp.rs:107:48
Dec 11 11:56:20.545 INFO [stderr]     |
Dec 11 11:56:20.545 INFO [stderr] 107 |                         Rule::expr => res.push((LispExpr::try_from(p)?)),
Dec 11 11:56:20.545 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 11:56:20.546 INFO [stderr]     |
Dec 11 11:56:20.546 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 11:56:20.546 INFO [stderr] 
Dec 11 11:56:20.979 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 11:56:20.979 INFO [stderr]  --> src/main.rs:1:12
Dec 11 11:56:20.979 INFO [stderr]   |
Dec 11 11:56:20.979 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 11:56:20.979 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 11:56:20.979 INFO [stderr]   |
Dec 11 11:56:20.980 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 11:56:20.980 INFO [stderr] 
Dec 11 11:56:21.267 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 11 11:56:21.268 INFO [stderr]  --> src/main.rs:1:12
Dec 11 11:56:21.268 INFO [stderr]   |
Dec 11 11:56:21.268 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 11 11:56:21.269 INFO [stderr]   |            ^^^^^^^^^^
Dec 11 11:56:21.269 INFO [stderr]   |
Dec 11 11:56:21.269 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 11:56:21.269 INFO [stderr] 
Dec 11 11:56:21.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
Dec 11 11:56:21.333 INFO [stderr] su: No module specific data is present
Dec 11 11:56:22.859 INFO running `"docker" "inspect" "45ad91c9e5e939688b1553c856beb458a12f31d00d18317ba0faa7f2c0a65e68"`
Dec 11 11:56:23.136 INFO running `"docker" "rm" "-f" "45ad91c9e5e939688b1553c856beb458a12f31d00d18317ba0faa7f2c0a65e68"`
Dec 11 11:56:23.496 INFO [stdout] 45ad91c9e5e939688b1553c856beb458a12f31d00d18317ba0faa7f2c0a65e68