Nov 01 19:35:13.704 INFO checking mvcc-0.0.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:35:13.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 19:35:14.025 INFO blam! 445d021cf422188fbd5bee9b8838184294b476e10091d947fe4e0cd5261c5d9a
Nov 01 19:35:14.032 INFO running `"docker" "start" "-a" "445d021cf422188fbd5bee9b8838184294b476e10091d947fe4e0cd5261c5d9a"`
Nov 01 19:35:14.855 INFO kablam! usermod: no changes
Nov 01 19:35:14.976 INFO kablam!     Checking bincode v0.9.2
Nov 01 19:35:14.976 INFO kablam!     Checking sled v0.15.21
Nov 01 19:35:19.356 INFO kablam!     Checking mvcc v0.0.1 (/source)
Nov 01 19:35:21.964 INFO kablam! error[E0432]: unresolved import `sled::DbResult`
Nov 01 19:35:21.965 INFO kablam!  --> src/db.rs:3:20
Nov 01 19:35:21.965 INFO kablam!   |
Nov 01 19:35:21.965 INFO kablam! 3 | use sled::{Config, DbResult, Tree};
Nov 01 19:35:21.966 INFO kablam!   |                    ^^^^^^^^ no `DbResult` in the root. Did you mean to use `Result`?
Nov 01 19:35:21.966 INFO kablam! 
Nov 01 19:35:22.261 INFO kablam! error[E0432]: unresolved import `sled::DbResult`
Nov 01 19:35:22.261 INFO kablam!  --> src/db.rs:3:20
Nov 01 19:35:22.261 INFO kablam!   |
Nov 01 19:35:22.261 INFO kablam! 3 | use sled::{Config, DbResult, Tree};
Nov 01 19:35:22.262 INFO kablam!   |                    ^^^^^^^^ no `DbResult` in the root. Did you mean to use `Result`?
Nov 01 19:35:22.262 INFO kablam! 
Nov 01 19:35:22.333 INFO kablam! error: aborting due to previous error
Nov 01 19:35:22.333 INFO kablam! 
Nov 01 19:35:22.333 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 01 19:35:22.334 INFO kablam! error: Could not compile `mvcc`.
Nov 01 19:35:22.334 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 19:35:22.444 INFO kablam! error: aborting due to previous error
Nov 01 19:35:22.444 INFO kablam! 
Nov 01 19:35:22.445 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Nov 01 19:35:22.455 INFO kablam! error: Could not compile `mvcc`.
Nov 01 19:35:22.460 INFO kablam! 
Nov 01 19:35:22.460 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 19:35:22.461 INFO kablam! su: No module specific data is present
Nov 01 19:35:22.830 INFO running `"docker" "rm" "-f" "445d021cf422188fbd5bee9b8838184294b476e10091d947fe4e0cd5261c5d9a"`
Nov 01 19:35:22.960 INFO blam! 445d021cf422188fbd5bee9b8838184294b476e10091d947fe4e0cd5261c5d9a