Nov 28 11:51:04.228 INFO documenting mvcc-0.0.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 11:51:04.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 11:51:04.433 INFO [stdout] 79c1eda87b186679eb43d1964ba1df85c9711365fd4735462df08ca20d8339ad
Nov 28 11:51:04.436 INFO running `"docker" "start" "-a" "79c1eda87b186679eb43d1964ba1df85c9711365fd4735462df08ca20d8339ad"`
Nov 28 11:51:05.591 INFO [stderr] usermod: no changes
Nov 28 11:51:05.706 INFO [stderr]     Checking pagetable v0.0.3
Nov 28 11:51:06.291 INFO [stderr]     Checking pagecache v0.6.0
Nov 28 11:51:10.105 INFO [stderr]     Checking sled v0.15.21
Nov 28 11:51:13.459 INFO [stderr]  Documenting mvcc v0.0.1 (/source)
Nov 28 11:51:14.669 INFO [stderr] error[E0432]: unresolved import `sled::DbResult`
Nov 28 11:51:14.669 INFO [stderr]  --> src/db.rs:3:20
Nov 28 11:51:14.669 INFO [stderr]   |
Nov 28 11:51:14.669 INFO [stderr] 3 | use sled::{Config, DbResult, Tree};
Nov 28 11:51:14.669 INFO [stderr]   |                    ^^^^^^^^ no `DbResult` in the root. Did you mean to use `Result`?
Nov 28 11:51:14.669 INFO [stderr] 
Nov 28 11:51:14.721 INFO [stderr] error: Compilation failed, aborting rustdoc
Nov 28 11:51:14.721 INFO [stderr] 
Nov 28 11:51:14.741 INFO [stderr] error: Could not document `mvcc`.
Nov 28 11:51:14.742 INFO [stderr] 
Nov 28 11:51:14.742 INFO [stderr] Caused by:
Nov 28 11:51:14.742 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name mvcc src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bincode=/target/debug/deps/libbincode-6e4a2d16eb477b58.rmeta --extern serde=/target/debug/deps/libserde-839e42c5a453b757.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-da2a0863030f85c6.so --extern sled=/target/debug/deps/libsled-81f962fab167e9a4.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 11:51:14.746 INFO [stderr] su: No module specific data is present
Nov 28 11:51:15.056 INFO running `"docker" "inspect" "79c1eda87b186679eb43d1964ba1df85c9711365fd4735462df08ca20d8339ad"`
Nov 28 11:51:15.185 INFO running `"docker" "rm" "-f" "79c1eda87b186679eb43d1964ba1df85c9711365fd4735462df08ca20d8339ad"`
Nov 28 11:51:15.299 INFO [stdout] 79c1eda87b186679eb43d1964ba1df85c9711365fd4735462df08ca20d8339ad