Nov 09 20:12:10.018 INFO checking Emerentius/drain_experiments against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:12:10.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 20:12:10.471 INFO blam! bb6ca9cc384168450a71aa4aace7c00673601c791fbe78a77ccae146a9fd84bc
Nov 09 20:12:10.474 INFO running `"docker" "start" "-a" "bb6ca9cc384168450a71aa4aace7c00673601c791fbe78a77ccae146a9fd84bc"`
Nov 09 20:12:12.622 INFO kablam! usermod: no changes
Nov 09 20:12:12.693 INFO kablam!     Checking try_drain v0.1.0 (/source)
Nov 09 20:12:13.467 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 09 20:12:13.467 INFO kablam!   --> src/lib.rs:11:18
Nov 09 20:12:13.467 INFO kablam!    |
Nov 09 20:12:13.467 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 09 20:12:13.467 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 09 20:12:13.467 INFO kablam!    |
Nov 09 20:12:13.467 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 20:12:13.471 INFO kablam! 
Nov 09 20:12:13.471 INFO kablam! warning: unused import: `StreamElement`
Nov 09 20:12:13.471 INFO kablam!   --> src/lib.rs:14:44
Nov 09 20:12:13.471 INFO kablam!    |
Nov 09 20:12:13.471 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 09 20:12:13.471 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 09 20:12:13.471 INFO kablam! 
Nov 09 20:12:13.471 INFO kablam! warning: unused import: `CursorIter`
Nov 09 20:12:13.471 INFO kablam!   --> src/lib.rs:17:22
Nov 09 20:12:13.471 INFO kablam!    |
Nov 09 20:12:13.471 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 09 20:12:13.471 INFO kablam!    |                      ^^^^^^^^^^
Nov 09 20:12:13.471 INFO kablam! 
Nov 09 20:12:13.615 INFO kablam! warning: unused imports: `Exhausting`, `IteratorExt`
Nov 09 20:12:13.615 INFO kablam!   --> src/lib.rs:11:18
Nov 09 20:12:13.615 INFO kablam!    |
Nov 09 20:12:13.615 INFO kablam! 11 | use exhausting::{Exhausting, IteratorExt};
Nov 09 20:12:13.615 INFO kablam!    |                  ^^^^^^^^^^  ^^^^^^^^^^^
Nov 09 20:12:13.615 INFO kablam!    |
Nov 09 20:12:13.615 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 20:12:13.615 INFO kablam! 
Nov 09 20:12:13.615 INFO kablam! warning: unused import: `StreamElement`
Nov 09 20:12:13.615 INFO kablam!   --> src/lib.rs:14:44
Nov 09 20:12:13.615 INFO kablam!    |
Nov 09 20:12:13.615 INFO kablam! 14 | use drain_element_streaming::{StreamDrain, StreamElement};
Nov 09 20:12:13.615 INFO kablam!    |                                            ^^^^^^^^^^^^^
Nov 09 20:12:13.615 INFO kablam! 
Nov 09 20:12:13.615 INFO kablam! warning: unused import: `CursorIter`
Nov 09 20:12:13.615 INFO kablam!   --> src/lib.rs:17:22
Nov 09 20:12:13.615 INFO kablam!    |
Nov 09 20:12:13.615 INFO kablam! 17 | use cursor::{Cursor, CursorIter};
Nov 09 20:12:13.615 INFO kablam!    |                      ^^^^^^^^^^
Nov 09 20:12:13.615 INFO kablam! 
Nov 09 20:12:13.699 INFO kablam! warning: unused variable: `rg`
Nov 09 20:12:13.700 INFO kablam!   --> src/lib.rs:58:24
Nov 09 20:12:13.700 INFO kablam!    |
Nov 09 20:12:13.703 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 09 20:12:13.703 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 09 20:12:13.703 INFO kablam!    |
Nov 09 20:12:13.703 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:12:13.703 INFO kablam! 
Nov 09 20:12:13.738 INFO kablam! warning: method is never used: `take`
Nov 09 20:12:13.738 INFO kablam!    --> src/cursor.rs:225:5
Nov 09 20:12:13.738 INFO kablam!     |
Nov 09 20:12:13.738 INFO kablam! 225 |     fn take(self) -> T {
Nov 09 20:12:13.738 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 09 20:12:13.738 INFO kablam!     |
Nov 09 20:12:13.738 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 20:12:13.738 INFO kablam! 
Nov 09 20:12:13.879 INFO kablam! warning: unused variable: `rg`
Nov 09 20:12:13.880 INFO kablam!   --> src/lib.rs:58:24
Nov 09 20:12:13.880 INFO kablam!    |
Nov 09 20:12:13.880 INFO kablam! 58 |     pub fn range(self, rg: std::ops::Range<usize>) -> Self {
Nov 09 20:12:13.880 INFO kablam!    |                        ^^ help: consider using `_rg` instead
Nov 09 20:12:13.880 INFO kablam!    |
Nov 09 20:12:13.881 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:12:13.881 INFO kablam! 
Nov 09 20:12:13.915 INFO kablam! warning: method is never used: `take`
Nov 09 20:12:13.915 INFO kablam!    --> src/cursor.rs:225:5
Nov 09 20:12:13.916 INFO kablam!     |
Nov 09 20:12:13.916 INFO kablam! 225 |     fn take(self) -> T {
Nov 09 20:12:13.916 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^
Nov 09 20:12:13.916 INFO kablam!     |
Nov 09 20:12:13.916 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 20:12:13.917 INFO kablam! 
Nov 09 20:12:15.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Nov 09 20:12:15.265 INFO kablam! su: No module specific data is present
Nov 09 20:12:16.382 INFO running `"docker" "rm" "-f" "bb6ca9cc384168450a71aa4aace7c00673601c791fbe78a77ccae146a9fd84bc"`
Nov 09 20:12:16.723 INFO blam! bb6ca9cc384168450a71aa4aace7c00673601c791fbe78a77ccae146a9fd84bc