Dec 01 00:46:39.158 INFO checking chao-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 00:46:39.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Dec 01 00:46:39.574 INFO [stdout] 8d809c92ff655faaeeef4a337e2492b8c8ad3ad8987810f72eea59a6d40255cb
Dec 01 00:46:39.576 INFO running `"docker" "start" "-a" "8d809c92ff655faaeeef4a337e2492b8c8ad3ad8987810f72eea59a6d40255cb"`
Dec 01 00:46:40.894 INFO [stderr] usermod: no changes
Dec 01 00:46:41.028 INFO [stderr]     Checking itertools v0.7.11
Dec 01 00:46:41.042 INFO [stderr]     Checking nix v0.5.1
Dec 01 00:46:44.112 INFO [stderr]     Checking libchao v0.1.0
Dec 01 00:46:46.133 INFO [stderr]     Checking rustyline v1.0.0
Dec 01 00:46:47.748 INFO [stderr]     Checking chao v0.1.0 (/source)
Dec 01 00:46:50.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
Dec 01 00:46:50.164 INFO [stderr] su: No module specific data is present
Dec 01 00:46:50.646 INFO running `"docker" "inspect" "8d809c92ff655faaeeef4a337e2492b8c8ad3ad8987810f72eea59a6d40255cb"`
Dec 01 00:46:51.028 INFO running `"docker" "rm" "-f" "8d809c92ff655faaeeef4a337e2492b8c8ad3ad8987810f72eea59a6d40255cb"`
Dec 01 00:46:51.276 INFO [stdout] 8d809c92ff655faaeeef4a337e2492b8c8ad3ad8987810f72eea59a6d40255cb