Nov 01 12:23:16.063 INFO checking Emerentius/drain_experiments against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:23:16.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 12:23:16.573 INFO blam! b133d986c59253383e3ad68cbc7738626969f576367f187a0cf755d153c672f2
Nov 01 12:23:16.584 INFO running `"docker" "start" "-a" "b133d986c59253383e3ad68cbc7738626969f576367f187a0cf755d153c672f2"`
Nov 01 12:23:17.764 INFO kablam! usermod: no changes
Nov 01 12:23:17.820 INFO kablam!     Checking try_drain v0.1.0 (/source)
Nov 01 12:23:18.340 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 01 12:23:18.340 INFO kablam!   --> src/lib.rs:11:18
Nov 01 12:23:18.340 INFO kablam!    |
Nov 01 12:23:18.340 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 01 12:23:18.340 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 01 12:23:18.340 INFO kablam!    |
Nov 01 12:23:18.340 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 12:23:18.340 INFO kablam! 
Nov 01 12:23:18.340 INFO kablam! warning: unused import: `StreamElement`
Nov 01 12:23:18.340 INFO kablam!   --> src/lib.rs:14:44
Nov 01 12:23:18.340 INFO kablam!    |
Nov 01 12:23:18.340 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 01 12:23:18.341 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 01 12:23:18.341 INFO kablam! 
Nov 01 12:23:18.341 INFO kablam! warning: unused import: `CursorIter`
Nov 01 12:23:18.341 INFO kablam!   --> src/lib.rs:17:22
Nov 01 12:23:18.341 INFO kablam!    |
Nov 01 12:23:18.341 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 01 12:23:18.341 INFO kablam!    |                      ^^^^^^^^^^
Nov 01 12:23:18.341 INFO kablam! 
Nov 01 12:23:18.672 INFO kablam! warning: unused variable: `rg`
Nov 01 12:23:18.672 INFO kablam!   --> src/lib.rs:58:24
Nov 01 12:23:18.672 INFO kablam!    |
Nov 01 12:23:18.672 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 01 12:23:18.672 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 01 12:23:18.672 INFO kablam!    |
Nov 01 12:23:18.672 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:23:18.672 INFO kablam! 
Nov 01 12:23:18.776 INFO kablam! warning: method is never used: `take`
Nov 01 12:23:18.776 INFO kablam!    --> src/cursor.rs:225:5
Nov 01 12:23:18.776 INFO kablam!     |
Nov 01 12:23:18.776 INFO kablam! 225 |     fn take(self) -> T {
Nov 01 12:23:18.776 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 12:23:18.776 INFO kablam!     |
Nov 01 12:23:18.776 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 12:23:18.776 INFO kablam! 
Nov 01 12:23:18.844 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 01 12:23:18.844 INFO kablam!   --> src/lib.rs:11:18
Nov 01 12:23:18.844 INFO kablam!    |
Nov 01 12:23:18.844 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 01 12:23:18.844 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 01 12:23:18.844 INFO kablam!    |
Nov 01 12:23:18.844 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 12:23:18.844 INFO kablam! 
Nov 01 12:23:18.844 INFO kablam! warning: unused import: `StreamElement`
Nov 01 12:23:18.844 INFO kablam!   --> src/lib.rs:14:44
Nov 01 12:23:18.844 INFO kablam!    |
Nov 01 12:23:18.844 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 01 12:23:18.844 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 01 12:23:18.844 INFO kablam! 
Nov 01 12:23:18.844 INFO kablam! warning: unused import: `CursorIter`
Nov 01 12:23:18.844 INFO kablam!   --> src/lib.rs:17:22
Nov 01 12:23:18.844 INFO kablam!    |
Nov 01 12:23:18.845 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 01 12:23:18.845 INFO kablam!    |                      ^^^^^^^^^^
Nov 01 12:23:18.845 INFO kablam! 
Nov 01 12:23:19.416 INFO kablam! warning: unused variable: `rg`
Nov 01 12:23:19.416 INFO kablam!   --> src/lib.rs:58:24
Nov 01 12:23:19.416 INFO kablam!    |
Nov 01 12:23:19.416 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 01 12:23:19.416 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 01 12:23:19.416 INFO kablam!    |
Nov 01 12:23:19.416 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:23:19.416 INFO kablam! 
Nov 01 12:23:19.528 INFO kablam! warning: method is never used: `take`
Nov 01 12:23:19.528 INFO kablam!    --> src/cursor.rs:225:5
Nov 01 12:23:19.528 INFO kablam!     |
Nov 01 12:23:19.528 INFO kablam! 225 |     fn take(self) -> T {
Nov 01 12:23:19.528 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 01 12:23:19.528 INFO kablam!     |
Nov 01 12:23:19.528 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 12:23:19.528 INFO kablam! 
Nov 01 12:23:20.437 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 01 12:23:20.447 INFO kablam! su: No module specific data is present
Nov 01 12:23:21.472 INFO running `"docker" "rm" "-f" "b133d986c59253383e3ad68cbc7738626969f576367f187a0cf755d153c672f2"`
Nov 01 12:23:21.769 INFO blam! b133d986c59253383e3ad68cbc7738626969f576367f187a0cf755d153c672f2