Dec 11 10:37:40.335 INFO checking ruggeri/fourier2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:37:40.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 10:37:40.519 INFO [stdout] 24195b6129a6d1ed416dacf37bddf151fd62a6fc5bdcfdc14fa93daf97110160
Dec 11 10:37:40.520 INFO running `"docker" "start" "-a" "24195b6129a6d1ed416dacf37bddf151fd62a6fc5bdcfdc14fa93daf97110160"`
Dec 11 10:37:41.504 INFO [stderr] usermod: no changes
Dec 11 10:37:41.576 INFO [stderr]     Checking rand_core v0.2.0
Dec 11 10:37:42.152 INFO [stderr]     Checking rand v0.5.0
Dec 11 10:37:44.444 INFO [stderr]     Checking fourier2 v0.1.0 (/source)
Dec 11 10:37:46.282 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 11 10:37:46.284 INFO [stderr] su: No module specific data is present
Dec 11 10:37:47.031 INFO running `"docker" "inspect" "24195b6129a6d1ed416dacf37bddf151fd62a6fc5bdcfdc14fa93daf97110160"`
Dec 11 10:37:47.382 INFO running `"docker" "rm" "-f" "24195b6129a6d1ed416dacf37bddf151fd62a6fc5bdcfdc14fa93daf97110160"`
Dec 11 10:37:47.635 INFO [stdout] 24195b6129a6d1ed416dacf37bddf151fd62a6fc5bdcfdc14fa93daf97110160