Sep 02 07:58:34.425 INFO checking marksman_escape-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 07:58:34.425 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 07:58:34.425 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 07:58:34.618 INFO blam! c542fbe03cc5e4fe1f4b4c67e9c14b6e1b0c4933342b25188cc95b46595bf52b
Sep 02 07:58:34.620 INFO running `"docker" "start" "-a" "c542fbe03cc5e4fe1f4b4c67e9c14b6e1b0c4933342b25188cc95b46595bf52b"`
Sep 02 07:58:35.366 INFO kablam!     Checking marksman_escape v0.1.2 (file:///source)
Sep 02 07:58:49.510 INFO kablam! error[E0432]: unresolved import `std::str::StrExt`
Sep 02 07:58:49.510 INFO kablam!  --> benches/escape.rs:7:5
Sep 02 07:58:49.510 INFO kablam!   |
Sep 02 07:58:49.510 INFO kablam! 7 | use std::str::StrExt;
Sep 02 07:58:49.510 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Sep 02 07:58:49.510 INFO kablam! 
Sep 02 07:58:49.513 INFO kablam! warning: unused import: `std::str::StrExt`
Sep 02 07:58:49.513 INFO kablam!  --> benches/escape.rs:7:5
Sep 02 07:58:49.514 INFO kablam!   |
Sep 02 07:58:49.514 INFO kablam! 7 | use std::str::StrExt;
Sep 02 07:58:49.514 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 02 07:58:49.538 INFO kablam!   |
Sep 02 07:58:49.539 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 07:58:49.539 INFO kablam! 
Sep 02 07:58:49.635 INFO kablam! error: aborting due to previous error
Sep 02 07:58:49.636 INFO kablam! 
Sep 02 07:58:49.636 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 07:58:49.646 INFO kablam! error: Could not compile `marksman_escape`.
Sep 02 07:58:49.647 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 07:58:49.667 INFO kablam! error[E0432]: unresolved import `std::str::StrExt`
Sep 02 07:58:49.667 INFO kablam!  --> benches/unescape.rs:7:5
Sep 02 07:58:49.667 INFO kablam!   |
Sep 02 07:58:49.667 INFO kablam! 7 | use std::str::StrExt;
Sep 02 07:58:49.667 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Sep 02 07:58:49.667 INFO kablam! 
Sep 02 07:58:49.669 INFO kablam! warning: unused import: `std::str::StrExt`
Sep 02 07:58:49.669 INFO kablam!  --> benches/unescape.rs:7:5
Sep 02 07:58:49.669 INFO kablam!   |
Sep 02 07:58:49.669 INFO kablam! 7 | use std::str::StrExt;
Sep 02 07:58:49.669 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 02 07:58:49.670 INFO kablam!   |
Sep 02 07:58:49.670 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 07:58:49.670 INFO kablam! 
Sep 02 07:58:49.818 INFO kablam! error: aborting due to previous error
Sep 02 07:58:49.818 INFO kablam! 
Sep 02 07:58:49.818 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 02 07:58:49.826 INFO kablam! error: Could not compile `marksman_escape`.
Sep 02 07:58:49.826 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 07:58:52.690 INFO kablam! error: build failed
Sep 02 07:58:52.691 INFO kablam! su: No module specific data is present
Sep 02 07:58:53.064 INFO running `"docker" "rm" "-f" "c542fbe03cc5e4fe1f4b4c67e9c14b6e1b0c4933342b25188cc95b46595bf52b"`
Sep 02 07:58:53.155 INFO blam! c542fbe03cc5e4fe1f4b4c67e9c14b6e1b0c4933342b25188cc95b46595bf52b