Dec 04 11:57:11.028 INFO checking rainartists/rust_project against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:57:11.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 11:57:11.515 INFO [stdout] 032b06bb094e500b7a94892013a5d787fecb4aa626fbb4fd46d29c28fddbf1ad
Dec 04 11:57:11.523 INFO running `"docker" "start" "-a" "032b06bb094e500b7a94892013a5d787fecb4aa626fbb4fd46d29c28fddbf1ad"`
Dec 04 11:57:12.950 INFO [stderr] usermod: no changes
Dec 04 11:57:13.051 INFO [stderr]     Checking termion v1.5.1
Dec 04 11:57:13.063 INFO [stderr]     Checking chrono v0.4.1
Dec 04 11:57:15.316 INFO [stderr]     Checking timer v0.2.0
Dec 04 11:57:15.823 INFO [stderr]     Checking rust_project v0.1.0 (/source)
Dec 04 11:57:16.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 04 11:57:16.406 INFO [stderr] su: No module specific data is present
Dec 04 11:57:16.857 INFO running `"docker" "inspect" "032b06bb094e500b7a94892013a5d787fecb4aa626fbb4fd46d29c28fddbf1ad"`
Dec 04 11:57:17.004 INFO running `"docker" "rm" "-f" "032b06bb094e500b7a94892013a5d787fecb4aa626fbb4fd46d29c28fddbf1ad"`
Dec 04 11:57:17.155 INFO [stdout] 032b06bb094e500b7a94892013a5d787fecb4aa626fbb4fd46d29c28fddbf1ad