Nov 30 17:18:58.126 INFO checking ref-cast-impl-0.2.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:18:58.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 17:18:58.317 INFO [stdout] 113c71be8024b9779be57e6031a388ff4bc562b0d0cddfae12a5e1fbfc82923d
Nov 30 17:18:58.319 INFO running `"docker" "start" "-a" "113c71be8024b9779be57e6031a388ff4bc562b0d0cddfae12a5e1fbfc82923d"`
Nov 30 17:18:58.692 INFO [stderr] usermod: no changes
Nov 30 17:18:58.759 INFO [stderr]     Checking proc-macro2 v0.4.24
Nov 30 17:19:02.162 INFO [stderr]     Checking quote v0.6.10
Nov 30 17:19:05.126 INFO [stderr]     Checking syn v0.15.22
Nov 30 17:19:11.066 INFO [stderr]     Checking ref-cast-impl v0.2.4 (/source)
Nov 30 17:19:16.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.02s
Nov 30 17:19:16.750 INFO [stderr] su: No module specific data is present
Nov 30 17:19:17.112 INFO running `"docker" "inspect" "113c71be8024b9779be57e6031a388ff4bc562b0d0cddfae12a5e1fbfc82923d"`
Nov 30 17:19:17.310 INFO running `"docker" "rm" "-f" "113c71be8024b9779be57e6031a388ff4bc562b0d0cddfae12a5e1fbfc82923d"`
Nov 30 17:19:17.568 INFO [stdout] 113c71be8024b9779be57e6031a388ff4bc562b0d0cddfae12a5e1fbfc82923d