Nov 30 22:50:18.303 INFO checking fractal-0.6.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 22:50:18.303 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"`
Nov 30 22:50:18.763 INFO [stdout] c62dda415ffce830b377d8898e1681a73784ef1889bee68bfd48dea9b4dcdea9
Nov 30 22:50:18.765 INFO running `"docker" "start" "-a" "c62dda415ffce830b377d8898e1681a73784ef1889bee68bfd48dea9b4dcdea9"`
Nov 30 22:50:21.656 INFO [stderr] usermod: no changes
Nov 30 22:50:21.761 INFO [stderr]     Checking statistics v0.4.1
Nov 30 22:50:21.764 INFO [stderr]     Checking special v0.8.0
Nov 30 22:50:21.768 INFO [stderr]     Checking dwt v0.5.2
Nov 30 22:50:22.708 INFO [stderr]     Checking probability v0.15.12
Nov 30 22:50:24.029 INFO [stderr]     Checking fractal v0.6.3 (/source)
Nov 30 22:50:26.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Nov 30 22:50:26.103 INFO [stderr] su: No module specific data is present
Nov 30 22:50:27.100 INFO running `"docker" "inspect" "c62dda415ffce830b377d8898e1681a73784ef1889bee68bfd48dea9b4dcdea9"`
Nov 30 22:50:27.472 INFO running `"docker" "rm" "-f" "c62dda415ffce830b377d8898e1681a73784ef1889bee68bfd48dea9b4dcdea9"`
Nov 30 22:50:27.756 INFO [stdout] c62dda415ffce830b377d8898e1681a73784ef1889bee68bfd48dea9b4dcdea9