Nov 30 23:35:24.348 INFO checking dual-0.2.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:35:24.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:35:24.840 INFO [stdout] dc997621892b59b364a4954585fe72e1fe59e6f47ea2ccfdb608e27665072bf2
Nov 30 23:35:24.842 INFO running `"docker" "start" "-a" "dc997621892b59b364a4954585fe72e1fe59e6f47ea2ccfdb608e27665072bf2"`
Nov 30 23:35:25.461 INFO [stderr] usermod: no changes
Nov 30 23:35:25.492 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Nov 30 23:35:25.492 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 30 23:35:25.540 INFO [stderr]     Checking dual v0.2.0 (/source)
Nov 30 23:35:26.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 30 23:35:26.762 INFO [stderr] su: No module specific data is present
Nov 30 23:35:27.380 INFO running `"docker" "inspect" "dc997621892b59b364a4954585fe72e1fe59e6f47ea2ccfdb608e27665072bf2"`
Nov 30 23:35:27.684 INFO running `"docker" "rm" "-f" "dc997621892b59b364a4954585fe72e1fe59e6f47ea2ccfdb608e27665072bf2"`
Nov 30 23:35:27.932 INFO [stdout] dc997621892b59b364a4954585fe72e1fe59e6f47ea2ccfdb608e27665072bf2