Nov 02 21:55:36.203 INFO checking Emerentius/drain_experiments against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:55:36.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:55:36.688 INFO blam! af88a9645ee0b9204fd2eb99f5915053911893685e82d007ba52b2b0e0f4ac08
Nov 02 21:55:36.689 INFO running `"docker" "start" "-a" "af88a9645ee0b9204fd2eb99f5915053911893685e82d007ba52b2b0e0f4ac08"`
Nov 02 21:55:38.581 INFO kablam! usermod: no changes
Nov 02 21:55:38.636 INFO kablam!     Checking try_drain v0.1.0 (/source)
Nov 02 21:55:39.623 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 02 21:55:39.623 INFO kablam!   --> src/lib.rs:11:18
Nov 02 21:55:39.623 INFO kablam!    |
Nov 02 21:55:39.624 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 02 21:55:39.624 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 02 21:55:39.624 INFO kablam!    |
Nov 02 21:55:39.624 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:55:39.625 INFO kablam! 
Nov 02 21:55:39.625 INFO kablam! warning: unused import: `StreamElement`
Nov 02 21:55:39.625 INFO kablam!   --> src/lib.rs:14:44
Nov 02 21:55:39.626 INFO kablam!    |
Nov 02 21:55:39.626 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 02 21:55:39.626 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 02 21:55:39.626 INFO kablam! 
Nov 02 21:55:39.628 INFO kablam! warning: unused import: `CursorIter`
Nov 02 21:55:39.628 INFO kablam!   --> src/lib.rs:17:22
Nov 02 21:55:39.629 INFO kablam!    |
Nov 02 21:55:39.629 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 02 21:55:39.629 INFO kablam!    |                      ^^^^^^^^^^
Nov 02 21:55:39.630 INFO kablam! 
Nov 02 21:55:39.897 INFO kablam! warning: unused variable: `rg`
Nov 02 21:55:39.897 INFO kablam!   --> src/lib.rs:58:24
Nov 02 21:55:39.897 INFO kablam!    |
Nov 02 21:55:39.898 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 02 21:55:39.898 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 02 21:55:39.898 INFO kablam!    |
Nov 02 21:55:39.899 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 21:55:39.899 INFO kablam! 
Nov 02 21:55:39.949 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 02 21:55:39.949 INFO kablam!   --> src/lib.rs:11:18
Nov 02 21:55:39.950 INFO kablam!    |
Nov 02 21:55:39.950 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 02 21:55:39.950 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 02 21:55:39.950 INFO kablam!    |
Nov 02 21:55:39.951 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:55:39.951 INFO kablam! 
Nov 02 21:55:39.951 INFO kablam! warning: unused import: `StreamElement`
Nov 02 21:55:39.952 INFO kablam!   --> src/lib.rs:14:44
Nov 02 21:55:39.952 INFO kablam!    |
Nov 02 21:55:39.952 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 02 21:55:39.953 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 02 21:55:39.953 INFO kablam! 
Nov 02 21:55:39.953 INFO kablam! warning: unused import: `CursorIter`
Nov 02 21:55:39.954 INFO kablam!   --> src/lib.rs:17:22
Nov 02 21:55:39.954 INFO kablam!    |
Nov 02 21:55:39.954 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 02 21:55:39.954 INFO kablam!    |                      ^^^^^^^^^^
Nov 02 21:55:39.955 INFO kablam! 
Nov 02 21:55:39.965 INFO kablam! warning: method is never used: `take`
Nov 02 21:55:39.965 INFO kablam!    --> src/cursor.rs:225:5
Nov 02 21:55:39.965 INFO kablam!     |
Nov 02 21:55:39.966 INFO kablam! 225 |     fn take(self) -> T {
Nov 02 21:55:39.966 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:55:39.966 INFO kablam!     |
Nov 02 21:55:39.967 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 21:55:39.967 INFO kablam! 
Nov 02 21:55:40.408 INFO kablam! warning: unused variable: `rg`
Nov 02 21:55:40.408 INFO kablam!   --> src/lib.rs:58:24
Nov 02 21:55:40.408 INFO kablam!    |
Nov 02 21:55:40.408 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 02 21:55:40.408 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 02 21:55:40.408 INFO kablam!    |
Nov 02 21:55:40.408 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 21:55:40.408 INFO kablam! 
Nov 02 21:55:40.560 INFO kablam! warning: method is never used: `take`
Nov 02 21:55:40.560 INFO kablam!    --> src/cursor.rs:225:5
Nov 02 21:55:40.560 INFO kablam!     |
Nov 02 21:55:40.560 INFO kablam! 225 |     fn take(self) -> T {
Nov 02 21:55:40.560 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:55:40.560 INFO kablam!     |
Nov 02 21:55:40.560 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 21:55:40.560 INFO kablam! 
Nov 02 21:55:41.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Nov 02 21:55:41.769 INFO kablam! su: No module specific data is present
Nov 02 21:55:43.026 INFO running `"docker" "rm" "-f" "af88a9645ee0b9204fd2eb99f5915053911893685e82d007ba52b2b0e0f4ac08"`
Nov 02 21:55:43.380 INFO blam! af88a9645ee0b9204fd2eb99f5915053911893685e82d007ba52b2b0e0f4ac08