Dec 04 12:16:24.988 INFO checking pnevyk/latexerr against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:16:24.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 12:16:25.284 INFO [stdout] 52a603a1a370a6b6c24e306c96890cd70d5b636dfc625f8d600e8544fd04651a
Dec 04 12:16:25.287 INFO running `"docker" "start" "-a" "52a603a1a370a6b6c24e306c96890cd70d5b636dfc625f8d600e8544fd04651a"`
Dec 04 12:16:26.271 INFO [stderr] usermod: no changes
Dec 04 12:16:26.323 INFO [stderr]     Checking regex v0.2.10
Dec 04 12:16:28.427 INFO [stderr]     Checking latexerr v0.1.0 (/source)
Dec 04 12:16:29.283 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 04 12:16:29.283 INFO [stderr]  --> src/main.rs:1:12
Dec 04 12:16:29.283 INFO [stderr]   |
Dec 04 12:16:29.283 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 04 12:16:29.283 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 04 12:16:29.283 INFO [stderr]   |
Dec 04 12:16:29.283 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 12:16:29.283 INFO [stderr] 
Dec 04 12:16:29.336 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 04 12:16:29.336 INFO [stderr]  --> src/main.rs:1:12
Dec 04 12:16:29.336 INFO [stderr]   |
Dec 04 12:16:29.336 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 04 12:16:29.336 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 04 12:16:29.336 INFO [stderr]   |
Dec 04 12:16:29.336 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 12:16:29.336 INFO [stderr] 
Dec 04 12:16:29.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
Dec 04 12:16:29.386 INFO [stderr] su: No module specific data is present
Dec 04 12:16:30.175 INFO running `"docker" "inspect" "52a603a1a370a6b6c24e306c96890cd70d5b636dfc625f8d600e8544fd04651a"`
Dec 04 12:16:30.517 INFO running `"docker" "rm" "-f" "52a603a1a370a6b6c24e306c96890cd70d5b636dfc625f8d600e8544fd04651a"`
Dec 04 12:16:30.852 INFO [stdout] 52a603a1a370a6b6c24e306c96890cd70d5b636dfc625f8d600e8544fd04651a