Nov 28 08:26:55.200 INFO checking boxofrox/sscce-future-is-buggy-01 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:26:55.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 28 08:26:55.688 INFO [stdout] e747c0842736c2ae9b72eb134c7999cfe5cd1377f70127d62019d51d350d75e5
Nov 28 08:26:55.690 INFO running `"docker" "start" "-a" "e747c0842736c2ae9b72eb134c7999cfe5cd1377f70127d62019d51d350d75e5"`
Nov 28 08:26:56.728 INFO [stderr] usermod: no changes
Nov 28 08:26:56.902 INFO [stderr]     Checking twox-hash v1.1.0
Nov 28 08:26:56.903 INFO [stderr]     Checking mio v0.6.8
Nov 28 08:26:58.561 INFO [stderr]     Checking tokio-core v0.1.7
Nov 28 08:27:00.046 INFO [stderr]     Checking mysql_async v0.9.3
Nov 28 08:27:05.364 INFO [stderr]     Checking bug-test-01 v0.1.0 (/source)
Nov 28 08:27:08.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
Nov 28 08:27:08.792 INFO [stderr] su: No module specific data is present
Nov 28 08:27:09.693 INFO running `"docker" "inspect" "e747c0842736c2ae9b72eb134c7999cfe5cd1377f70127d62019d51d350d75e5"`
Nov 28 08:27:09.965 INFO running `"docker" "rm" "-f" "e747c0842736c2ae9b72eb134c7999cfe5cd1377f70127d62019d51d350d75e5"`
Nov 28 08:27:10.152 INFO [stdout] e747c0842736c2ae9b72eb134c7999cfe5cd1377f70127d62019d51d350d75e5