Dec 05 10:29:54.022 INFO checking merkle-tree-stream-0.8.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:29:54.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 10:29:54.388 INFO [stdout] d9370304669bea2bdd1fd00cdc09440fb5efd08cac34f3c2eed36d6e1e223c0e
Dec 05 10:29:54.392 INFO running `"docker" "start" "-a" "d9370304669bea2bdd1fd00cdc09440fb5efd08cac34f3c2eed36d6e1e223c0e"`
Dec 05 10:29:54.996 INFO [stderr] usermod: no changes
Dec 05 10:29:55.081 INFO [stderr]     Checking flat-tree v3.7.0
Dec 05 10:29:55.642 INFO [stderr]     Checking merkle-tree-stream v0.8.0 (/source)
Dec 05 10:29:58.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 05 10:29:58.883 INFO [stderr] su: No module specific data is present
Dec 05 10:29:59.282 INFO running `"docker" "inspect" "d9370304669bea2bdd1fd00cdc09440fb5efd08cac34f3c2eed36d6e1e223c0e"`
Dec 05 10:29:59.561 INFO running `"docker" "rm" "-f" "d9370304669bea2bdd1fd00cdc09440fb5efd08cac34f3c2eed36d6e1e223c0e"`
Dec 05 10:29:59.696 INFO [stdout] d9370304669bea2bdd1fd00cdc09440fb5efd08cac34f3c2eed36d6e1e223c0e