Nov 27 21:42:40.174 INFO checking royaltm/example_mockup_internal against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:42:40.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:42:40.696 INFO [stdout] 110a0d2eb998dd2fce8656a710206e288e89b753963d92c0e96f35a4c7ca1c2a
Nov 27 21:42:40.698 INFO running `"docker" "start" "-a" "110a0d2eb998dd2fce8656a710206e288e89b753963d92c0e96f35a4c7ca1c2a"`
Nov 27 21:42:42.111 INFO [stderr] usermod: no changes
Nov 27 21:42:42.219 INFO [stderr]     Checking bincode v1.0.1
Nov 27 21:42:42.219 INFO [stderr]    Compiling syn v0.15.8
Nov 27 21:42:53.711 INFO [stderr]    Compiling serde_derive v1.0.79
Nov 27 21:43:06.324 INFO [stderr]     Checking mhc v0.1.0 (/source)
Nov 27 21:43:06.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.79s
Nov 27 21:43:06.932 INFO [stderr] su: No module specific data is present
Nov 27 21:43:07.394 INFO running `"docker" "inspect" "110a0d2eb998dd2fce8656a710206e288e89b753963d92c0e96f35a4c7ca1c2a"`
Nov 27 21:43:07.730 INFO running `"docker" "rm" "-f" "110a0d2eb998dd2fce8656a710206e288e89b753963d92c0e96f35a4c7ca1c2a"`
Nov 27 21:43:08.036 INFO [stdout] 110a0d2eb998dd2fce8656a710206e288e89b753963d92c0e96f35a4c7ca1c2a