Dec 05 05:50:30.749 INFO checking tag_safe-0.2.15 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:50:30.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 05:50:31.204 INFO [stdout] 5285ffea5015830a3aca56d69bbe795e93011a7dcf1e1fd5a883f5c02f22e2e2
Dec 05 05:50:31.207 INFO running `"docker" "start" "-a" "5285ffea5015830a3aca56d69bbe795e93011a7dcf1e1fd5a883f5c02f22e2e2"`
Dec 05 05:50:32.319 INFO [stderr] usermod: no changes
Dec 05 05:50:32.410 INFO [stderr]    Compiling compiletest_rs v0.3.17
Dec 05 05:50:32.412 INFO [stderr]     Checking tag_safe v0.2.15 (/source)
Dec 05 05:50:41.279 INFO [stderr] warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 05:50:41.279 INFO [stderr]   --> src/lib.rs:24:12
Dec 05 05:50:41.279 INFO [stderr]    |
Dec 05 05:50:41.279 INFO [stderr] 24 | #![feature(macro_at_most_once_rep)] // also needed for a macro (lint_array)
Dec 05 05:50:41.279 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:50:41.287 INFO [stderr]    |
Dec 05 05:50:41.287 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 05:50:41.287 INFO [stderr] 
Dec 05 05:50:41.447 INFO [stderr] warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 05:50:41.447 INFO [stderr]   --> src/lib.rs:24:12
Dec 05 05:50:41.447 INFO [stderr]    |
Dec 05 05:50:41.447 INFO [stderr] 24 | #![feature(macro_at_most_once_rep)] // also needed for a macro (lint_array)
Dec 05 05:50:41.447 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:50:41.447 INFO [stderr]    |
Dec 05 05:50:41.447 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 05:50:41.447 INFO [stderr] 
Dec 05 05:50:49.611 INFO [stderr] warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 05:50:49.611 INFO [stderr]   --> src/lib.rs:24:12
Dec 05 05:50:49.611 INFO [stderr]    |
Dec 05 05:50:49.611 INFO [stderr] 24 | #![feature(macro_at_most_once_rep)] // also needed for a macro (lint_array)
Dec 05 05:50:49.611 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:50:49.611 INFO [stderr]    |
Dec 05 05:50:49.611 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 05 05:50:49.611 INFO [stderr] 
Dec 05 05:50:52.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.41s
Dec 05 05:50:52.763 INFO [stderr] su: No module specific data is present
Dec 05 05:50:53.140 INFO running `"docker" "inspect" "5285ffea5015830a3aca56d69bbe795e93011a7dcf1e1fd5a883f5c02f22e2e2"`
Dec 05 05:50:53.393 INFO running `"docker" "rm" "-f" "5285ffea5015830a3aca56d69bbe795e93011a7dcf1e1fd5a883f5c02f22e2e2"`
Dec 05 05:50:53.707 INFO [stdout] 5285ffea5015830a3aca56d69bbe795e93011a7dcf1e1fd5a883f5c02f22e2e2