Dec 07 06:41:51.754 INFO testing mvcc-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:41:51.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 06:41:52.155 INFO [stdout] 68b4b7b68539af280f8c695b23fccf8404d6d7fa47568127abddd997889aab95
Dec 07 06:41:52.155 INFO running `"docker" "start" "-a" "68b4b7b68539af280f8c695b23fccf8404d6d7fa47568127abddd997889aab95"`
Dec 07 06:41:53.044 INFO [stderr] usermod: no changes
Dec 07 06:41:53.180 INFO [stderr]    Compiling bincode v0.9.2
Dec 07 06:41:53.202 INFO [stderr]    Compiling pagecache v0.6.0
Dec 07 06:42:02.915 INFO [stderr]    Compiling sled v0.15.21
Dec 07 06:42:12.056 INFO [stderr]    Compiling mvcc v0.0.1 (/source)
Dec 07 06:42:14.156 INFO [stderr] error[E0432]: unresolved import `sled::DbResult`
Dec 07 06:42:14.156 INFO [stderr]  --> src/db.rs:3:20
Dec 07 06:42:14.156 INFO [stderr]   |
Dec 07 06:42:14.156 INFO [stderr] 3 | use sled::{Config, DbResult, Tree};
Dec 07 06:42:14.156 INFO [stderr]   |                    ^^^^^^^^ no `DbResult` in the root. Did you mean to use `Result`?
Dec 07 06:42:14.156 INFO [stderr] 
Dec 07 06:42:14.316 INFO [stderr] error: aborting due to previous error
Dec 07 06:42:14.316 INFO [stderr] 
Dec 07 06:42:14.316 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Dec 07 06:42:14.332 INFO [stderr] error: Could not compile `mvcc`.
Dec 07 06:42:14.332 INFO [stderr] 
Dec 07 06:42:14.332 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 06:42:14.336 INFO [stderr] su: No module specific data is present
Dec 07 06:42:14.736 INFO running `"docker" "inspect" "68b4b7b68539af280f8c695b23fccf8404d6d7fa47568127abddd997889aab95"`
Dec 07 06:42:14.870 INFO running `"docker" "rm" "-f" "68b4b7b68539af280f8c695b23fccf8404d6d7fa47568127abddd997889aab95"`
Dec 07 06:42:15.028 INFO [stdout] 68b4b7b68539af280f8c695b23fccf8404d6d7fa47568127abddd997889aab95