Dec 12 04:32:06.842 INFO checking xproto-1.1.4 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:32:06.842 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 04:32:07.102 INFO [stdout] 5d67dad7138c5954c12174a322c52a273c630d40a7452e25bca710c8637890c7
Dec 12 04:32:07.104 INFO running `"docker" "start" "-a" "5d67dad7138c5954c12174a322c52a273c630d40a7452e25bca710c8637890c7"`
Dec 12 04:32:08.153 INFO [stderr] usermod: no changes
Dec 12 04:32:08.330 INFO [stderr]     Checking libz-sys v1.0.25
Dec 12 04:32:08.330 INFO [stderr]    Compiling syn v0.15.22
Dec 12 04:32:08.909 INFO [stderr]     Checking flate2 v1.0.6
Dec 12 04:32:10.177 INFO [stderr]     Checking protocol v1.0.3
Dec 12 04:32:16.369 INFO [stderr]    Compiling protocol-derive v1.0.3
Dec 12 04:32:19.733 INFO [stderr]     Checking xproto v1.1.4 (/source)
Dec 12 04:32:40.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.10s
Dec 12 04:32:40.297 INFO [stderr] su: No module specific data is present
Dec 12 04:32:40.848 INFO running `"docker" "inspect" "5d67dad7138c5954c12174a322c52a273c630d40a7452e25bca710c8637890c7"`
Dec 12 04:32:41.096 INFO running `"docker" "rm" "-f" "5d67dad7138c5954c12174a322c52a273c630d40a7452e25bca710c8637890c7"`
Dec 12 04:32:41.409 INFO [stdout] 5d67dad7138c5954c12174a322c52a273c630d40a7452e25bca710c8637890c7