Oct 13 06:47:30.382 INFO checking ur20-0.5.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:47:30.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 06:47:30.744 INFO blam! 413264ab86b01c9094c084782667100e2cc0da3f32c3a0ecb4a9c7015d89e669
Oct 13 06:47:30.750 INFO running `"docker" "start" "-a" "413264ab86b01c9094c084782667100e2cc0da3f32c3a0ecb4a9c7015d89e669"`
Oct 13 06:47:31.912 INFO kablam! usermod: no changes
Oct 13 06:47:32.024 INFO kablam!    Compiling syn v0.15.9
Oct 13 06:47:41.536 INFO kablam!    Compiling num-derive v0.2.3
Oct 13 06:47:49.518 INFO kablam!     Checking ur20 v0.5.0 (/source)
Oct 13 06:47:53.887 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.95s
Oct 13 06:47:53.888 INFO kablam! su: No module specific data is present
Oct 13 06:47:54.372 INFO running `"docker" "rm" "-f" "413264ab86b01c9094c084782667100e2cc0da3f32c3a0ecb4a9c7015d89e669"`
Oct 13 06:47:54.623 INFO blam! 413264ab86b01c9094c084782667100e2cc0da3f32c3a0ecb4a9c7015d89e669