Dec 11 20:39:44.893 INFO checking cohama/pfds against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:39:44.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 20:39:45.382 INFO [stdout] 5edd14e544fdfa99ca53ca80eab7573ba2734b505d642e2b7164efebd96a5c6a
Dec 11 20:39:45.384 INFO running `"docker" "start" "-a" "5edd14e544fdfa99ca53ca80eab7573ba2734b505d642e2b7164efebd96a5c6a"`
Dec 11 20:39:46.592 INFO [stderr] usermod: no changes
Dec 11 20:39:46.716 INFO [stderr]     Checking num-bigint v0.1.40
Dec 11 20:39:48.876 INFO [stderr]     Checking num-rational v0.1.39
Dec 11 20:39:49.822 INFO [stderr]     Checking num v0.1.40
Dec 11 20:39:50.277 INFO [stderr]     Checking stopwatch v0.0.7
Dec 11 20:39:51.005 INFO [stderr]     Checking pfds v0.1.0 (/source)
Dec 11 20:39:52.276 INFO [stderr] warning: method is never used: `rlbalance`
Dec 11 20:39:52.276 INFO [stderr]    --> src/impls/redblacktree.rs:169:5
Dec 11 20:39:52.276 INFO [stderr]     |
Dec 11 20:39:52.276 INFO [stderr] 169 |     fn rlbalance(color: Color, left: &Rc<RedBlackTree<T>>, val: &T, right: &Rc<RedBlackTree<T>>) -> RedBlackTree<T> {
Dec 11 20:39:52.276 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:39:52.277 INFO [stderr]     |
Dec 11 20:39:52.277 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 20:39:52.277 INFO [stderr] 
Dec 11 20:39:52.496 INFO [stderr] warning: method is never used: `rlbalance`
Dec 11 20:39:52.496 INFO [stderr]    --> src/impls/redblacktree.rs:169:5
Dec 11 20:39:52.496 INFO [stderr]     |
Dec 11 20:39:52.496 INFO [stderr] 169 |     fn rlbalance(color: Color, left: &Rc<RedBlackTree<T>>, val: &T, right: &Rc<RedBlackTree<T>>) -> RedBlackTree<T> {
Dec 11 20:39:52.496 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 20:39:52.496 INFO [stderr]     |
Dec 11 20:39:52.496 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 20:39:52.496 INFO [stderr] 
Dec 11 20:39:54.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
Dec 11 20:39:54.127 INFO [stderr] su: No module specific data is present
Dec 11 20:39:55.052 INFO running `"docker" "inspect" "5edd14e544fdfa99ca53ca80eab7573ba2734b505d642e2b7164efebd96a5c6a"`
Dec 11 20:39:55.328 INFO running `"docker" "rm" "-f" "5edd14e544fdfa99ca53ca80eab7573ba2734b505d642e2b7164efebd96a5c6a"`
Dec 11 20:39:55.596 INFO [stdout] 5edd14e544fdfa99ca53ca80eab7573ba2734b505d642e2b7164efebd96a5c6a