Dec 04 17:36:15.793 INFO checking howeih/Day-33-Reservoir-sampling against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:36:15.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 17:36:15.962 INFO [stdout] 8056f261abb5eac45a881dd4004edf7b7787222a344aae7f7000f01d4cade869
Dec 04 17:36:15.964 INFO running `"docker" "start" "-a" "8056f261abb5eac45a881dd4004edf7b7787222a344aae7f7000f01d4cade869"`
Dec 04 17:36:16.478 INFO [stderr] usermod: no changes
Dec 04 17:36:16.523 INFO [stderr]     Checking rand v0.5.4
Dec 04 17:36:18.566 INFO [stderr]     Checking reservoir_sampling v0.1.0 (/source)
Dec 04 17:36:19.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Dec 04 17:36:19.391 INFO [stderr] su: No module specific data is present
Dec 04 17:36:20.099 INFO running `"docker" "inspect" "8056f261abb5eac45a881dd4004edf7b7787222a344aae7f7000f01d4cade869"`
Dec 04 17:36:20.256 INFO running `"docker" "rm" "-f" "8056f261abb5eac45a881dd4004edf7b7787222a344aae7f7000f01d4cade869"`
Dec 04 17:36:20.517 INFO [stdout] 8056f261abb5eac45a881dd4004edf7b7787222a344aae7f7000f01d4cade869