Nov 29 03:57:09.035 INFO checking btree-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 03:57:09.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 03:57:09.246 INFO [stdout] 0fa36857a8f9eae20d4d24c17dfcd0634388debc4fa47a53e267558cc3be8b26
Nov 29 03:57:09.250 INFO running `"docker" "start" "-a" "0fa36857a8f9eae20d4d24c17dfcd0634388debc4fa47a53e267558cc3be8b26"`
Nov 29 03:57:10.040 INFO [stderr] usermod: no changes
Nov 29 03:57:10.065 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Nov 29 03:57:10.078 INFO [stderr]    Compiling raw_serde_derive v0.1.2
Nov 29 03:57:15.204 INFO [stderr]     Checking raw_serde v0.1.4
Nov 29 03:57:21.402 INFO [stderr]     Checking btree v0.1.0 (/source)
Nov 29 03:57:22.547 INFO [stderr] warning: unused variable: `x`
Nov 29 03:57:22.547 INFO [stderr]   --> src/lib.rs:26:13
Nov 29 03:57:22.547 INFO [stderr]    |
Nov 29 03:57:22.547 INFO [stderr] 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Nov 29 03:57:22.547 INFO [stderr]    |             ^ help: consider using `_x` instead
Nov 29 03:57:22.547 INFO [stderr]    |
Nov 29 03:57:22.547 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 03:57:22.547 INFO [stderr] 
Nov 29 03:57:22.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.57s
Nov 29 03:57:22.637 INFO [stderr] su: No module specific data is present
Nov 29 03:57:23.112 INFO running `"docker" "inspect" "0fa36857a8f9eae20d4d24c17dfcd0634388debc4fa47a53e267558cc3be8b26"`
Nov 29 03:57:23.368 INFO running `"docker" "rm" "-f" "0fa36857a8f9eae20d4d24c17dfcd0634388debc4fa47a53e267558cc3be8b26"`
Nov 29 03:57:23.592 INFO [stdout] 0fa36857a8f9eae20d4d24c17dfcd0634388debc4fa47a53e267558cc3be8b26