Dec 04 08:05:40.375 INFO checking tungel/rust-random-generator against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:05:40.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 08:05:40.867 INFO [stdout] 82d78c2368c0d83ef75e6ab1d6a9db884341294fe1796227648a14a325735167
Dec 04 08:05:40.869 INFO running `"docker" "start" "-a" "82d78c2368c0d83ef75e6ab1d6a9db884341294fe1796227648a14a325735167"`
Dec 04 08:05:43.602 INFO [stderr] usermod: no changes
Dec 04 08:05:43.715 INFO [stderr]     Checking libc v0.2.26
Dec 04 08:05:44.756 INFO [stderr]     Checking time v0.1.38
Dec 04 08:05:44.757 INFO [stderr]     Checking rand v0.3.15
Dec 04 08:05:46.143 INFO [stderr]     Checking chrono v0.4.0
Dec 04 08:05:48.861 INFO [stderr]     Checking random-generator v0.1.0 (/source)
Dec 04 08:05:49.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
Dec 04 08:05:49.388 INFO [stderr] su: No module specific data is present
Dec 04 08:05:50.421 INFO running `"docker" "inspect" "82d78c2368c0d83ef75e6ab1d6a9db884341294fe1796227648a14a325735167"`
Dec 04 08:05:50.781 INFO running `"docker" "rm" "-f" "82d78c2368c0d83ef75e6ab1d6a9db884341294fe1796227648a14a325735167"`
Dec 04 08:05:51.143 INFO [stdout] 82d78c2368c0d83ef75e6ab1d6a9db884341294fe1796227648a14a325735167