Dec 12 09:41:52.714 INFO checking proxy_config-0.0.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:41:52.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 09:41:53.224 INFO [stdout] f1704ad504e50b66b330d8784f2fbe669f961be860bd49a535c812fe4c23cd9b
Dec 12 09:41:53.228 INFO running `"docker" "start" "-a" "f1704ad504e50b66b330d8784f2fbe669f961be860bd49a535c812fe4c23cd9b"`
Dec 12 09:41:54.531 INFO [stderr] usermod: no changes
Dec 12 09:41:54.656 INFO [stderr]     Checking proxy_config v0.0.2 (/source)
Dec 12 09:41:56.132 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 09:41:56.132 INFO [stderr]   --> src/lib.rs:50:9
Dec 12 09:41:56.132 INFO [stderr]    |
Dec 12 09:41:56.132 INFO [stderr] 50 |     use std::ascii::AsciiExt;
Dec 12 09:41:56.132 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:41:56.132 INFO [stderr]    |
Dec 12 09:41:56.132 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 09:41:56.132 INFO [stderr] 
Dec 12 09:41:56.264 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 09:41:56.264 INFO [stderr]   --> src/lib.rs:50:9
Dec 12 09:41:56.264 INFO [stderr]    |
Dec 12 09:41:56.264 INFO [stderr] 50 |     use std::ascii::AsciiExt;
Dec 12 09:41:56.264 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:41:56.264 INFO [stderr]    |
Dec 12 09:41:56.264 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:41:56.264 INFO [stderr] 
Dec 12 09:41:56.613 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 09:41:56.614 INFO [stderr]   --> src/lib.rs:50:9
Dec 12 09:41:56.614 INFO [stderr]    |
Dec 12 09:41:56.614 INFO [stderr] 50 |     use std::ascii::AsciiExt;
Dec 12 09:41:56.615 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:41:56.615 INFO [stderr]    |
Dec 12 09:41:56.615 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 09:41:56.615 INFO [stderr] 
Dec 12 09:41:56.762 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 12 09:41:56.762 INFO [stderr]   --> src/lib.rs:50:9
Dec 12 09:41:56.763 INFO [stderr]    |
Dec 12 09:41:56.763 INFO [stderr] 50 |     use std::ascii::AsciiExt;
Dec 12 09:41:56.763 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 12 09:41:56.764 INFO [stderr]    |
Dec 12 09:41:56.764 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:41:56.764 INFO [stderr] 
Dec 12 09:41:57.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Dec 12 09:41:57.512 INFO [stderr] su: No module specific data is present
Dec 12 09:41:58.458 INFO running `"docker" "inspect" "f1704ad504e50b66b330d8784f2fbe669f961be860bd49a535c812fe4c23cd9b"`
Dec 12 09:41:58.818 INFO running `"docker" "rm" "-f" "f1704ad504e50b66b330d8784f2fbe669f961be860bd49a535c812fe4c23cd9b"`
Dec 12 09:41:59.160 INFO [stdout] f1704ad504e50b66b330d8784f2fbe669f961be860bd49a535c812fe4c23cd9b