Nov 27 21:48:18.706 INFO checking rom1v/mio-sample against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:48:18.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 21:48:19.334 INFO [stdout] a6b038236b2b6cd368615cfe8bfa4aee43d12577947892fb54f8d6bd7c89d746
Nov 27 21:48:19.336 INFO running `"docker" "start" "-a" "a6b038236b2b6cd368615cfe8bfa4aee43d12577947892fb54f8d6bd7c89d746"`
Nov 27 21:48:21.100 INFO [stderr] usermod: no changes
Nov 27 21:48:21.205 INFO [stderr]     Checking iovec v0.1.0
Nov 27 21:48:21.205 INFO [stderr]     Checking net2 v0.2.29
Nov 27 21:48:22.369 INFO [stderr]     Checking mio v0.6.9
Nov 27 21:48:24.259 INFO [stderr]     Checking mio-sample v0.1.0 (/source)
Nov 27 21:48:25.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
Nov 27 21:48:25.119 INFO [stderr] su: No module specific data is present
Nov 27 21:48:27.055 INFO running `"docker" "inspect" "a6b038236b2b6cd368615cfe8bfa4aee43d12577947892fb54f8d6bd7c89d746"`
Nov 27 21:48:27.441 INFO running `"docker" "rm" "-f" "a6b038236b2b6cd368615cfe8bfa4aee43d12577947892fb54f8d6bd7c89d746"`
Nov 27 21:48:27.801 INFO [stdout] a6b038236b2b6cd368615cfe8bfa4aee43d12577947892fb54f8d6bd7c89d746