Nov 30 17:25:03.154 INFO checking rbtree-0.1.5 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:25:03.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 17:25:03.472 INFO [stdout] c9a4189b6c0b1530884c81ae5c24ab59f64897f2a33f9f7d14fe43b8f5000a83
Nov 30 17:25:03.474 INFO running `"docker" "start" "-a" "c9a4189b6c0b1530884c81ae5c24ab59f64897f2a33f9f7d14fe43b8f5000a83"`
Nov 30 17:25:04.211 INFO [stderr] usermod: no changes
Nov 30 17:25:04.294 INFO [stderr]     Checking rbtree v0.1.5 (/source)
Nov 30 17:25:05.048 INFO [stderr] warning: unused import: `super::RBTree`
Nov 30 17:25:05.048 INFO [stderr]     --> src/lib.rs:1404:9
Nov 30 17:25:05.048 INFO [stderr]      |
Nov 30 17:25:05.048 INFO [stderr] 1404 |     use super::RBTree;
Nov 30 17:25:05.048 INFO [stderr]      |         ^^^^^^^^^^^^^
Nov 30 17:25:05.048 INFO [stderr]      |
Nov 30 17:25:05.048 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Nov 30 17:25:05.048 INFO [stderr] 
Nov 30 17:25:06.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 30 17:25:06.046 INFO [stderr] su: No module specific data is present
Nov 30 17:25:06.520 INFO running `"docker" "inspect" "c9a4189b6c0b1530884c81ae5c24ab59f64897f2a33f9f7d14fe43b8f5000a83"`
Nov 30 17:25:06.826 INFO running `"docker" "rm" "-f" "c9a4189b6c0b1530884c81ae5c24ab59f64897f2a33f9f7d14fe43b8f5000a83"`
Nov 30 17:25:07.084 INFO [stdout] c9a4189b6c0b1530884c81ae5c24ab59f64897f2a33f9f7d14fe43b8f5000a83