Dec 15 04:07:00.716 INFO testing mvcc-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 04:07:00.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 04:07:01.143 INFO [stdout] 29ea9bf2d06da6e4f270a527cf2c8297cb03722d53f6c7ce6e75268e54936f3e
Dec 15 04:07:01.148 INFO running `"docker" "start" "-a" "29ea9bf2d06da6e4f270a527cf2c8297cb03722d53f6c7ce6e75268e54936f3e"`
Dec 15 04:07:02.246 INFO [stderr] usermod: no changes
Dec 15 04:07:02.408 INFO [stderr]    Compiling mvcc v0.0.1 (/source)
Dec 15 04:07:05.707 INFO [stderr] error[E0432]: unresolved import `sled::DbResult`
Dec 15 04:07:05.707 INFO [stderr]  --> src/db.rs:3:20
Dec 15 04:07:05.707 INFO [stderr]   |
Dec 15 04:07:05.707 INFO [stderr] 3 | use sled::{Config, DbResult, Tree};
Dec 15 04:07:05.707 INFO [stderr]   |                    ^^^^^^^^ no `DbResult` in the root. Did you mean to use `Result`?
Dec 15 04:07:05.707 INFO [stderr] 
Dec 15 04:07:05.975 INFO [stderr] error: aborting due to previous error
Dec 15 04:07:05.975 INFO [stderr] 
Dec 15 04:07:05.975 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Dec 15 04:07:05.987 INFO [stderr] error: Could not compile `mvcc`.
Dec 15 04:07:05.987 INFO [stderr] 
Dec 15 04:07:05.987 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 04:07:05.987 INFO [stderr] su: No module specific data is present
Dec 15 04:07:06.933 INFO running `"docker" "inspect" "29ea9bf2d06da6e4f270a527cf2c8297cb03722d53f6c7ce6e75268e54936f3e"`
Dec 15 04:07:07.299 INFO running `"docker" "rm" "-f" "29ea9bf2d06da6e4f270a527cf2c8297cb03722d53f6c7ce6e75268e54936f3e"`
Dec 15 04:07:07.617 INFO [stdout] 29ea9bf2d06da6e4f270a527cf2c8297cb03722d53f6c7ce6e75268e54936f3e