Dec 01 00:01:53.987 INFO checking datafrog-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:01:53.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 00:01:54.465 INFO [stdout] f0271a912730d0633979dfab0c18aab07a7d66d97fc49ed4df02d3c528d1a98a
Dec 01 00:01:54.468 INFO running `"docker" "start" "-a" "f0271a912730d0633979dfab0c18aab07a7d66d97fc49ed4df02d3c528d1a98a"`
Dec 01 00:01:56.452 INFO [stderr] usermod: no changes
Dec 01 00:01:56.527 INFO [stderr]     Checking datafrog v0.1.0 (/source)
Dec 01 00:01:59.360 INFO [stderr] warning: unused variable: `requires`
Dec 01 00:01:59.360 INFO [stderr]   --> src/bin/borrow_check.rs:66:9
Dec 01 00:01:59.361 INFO [stderr]    |
Dec 01 00:01:59.361 INFO [stderr] 66 |     let requires = {
Dec 01 00:01:59.361 INFO [stderr]    |         ^^^^^^^^ help: consider using `_requires` instead
Dec 01 00:01:59.361 INFO [stderr]    |
Dec 01 00:01:59.361 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:01:59.361 INFO [stderr] 
Dec 01 00:01:59.416 INFO [stderr] warning: unused variable: `requires`
Dec 01 00:01:59.416 INFO [stderr]   --> src/bin/borrow_check.rs:66:9
Dec 01 00:01:59.416 INFO [stderr]    |
Dec 01 00:01:59.416 INFO [stderr] 66 |     let requires = {
Dec 01 00:01:59.416 INFO [stderr]    |         ^^^^^^^^ help: consider using `_requires` instead
Dec 01 00:01:59.416 INFO [stderr]    |
Dec 01 00:01:59.416 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 00:01:59.416 INFO [stderr] 
Dec 01 00:01:59.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Dec 01 00:01:59.564 INFO [stderr] su: No module specific data is present
Dec 01 00:02:00.293 INFO running `"docker" "inspect" "f0271a912730d0633979dfab0c18aab07a7d66d97fc49ed4df02d3c528d1a98a"`
Dec 01 00:02:00.562 INFO running `"docker" "rm" "-f" "f0271a912730d0633979dfab0c18aab07a7d66d97fc49ed4df02d3c528d1a98a"`
Dec 01 00:02:00.800 INFO [stdout] f0271a912730d0633979dfab0c18aab07a7d66d97fc49ed4df02d3c528d1a98a