Sep 06 04:01:32.272 INFO checking marksman_escape-0.1.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:01:32.272 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:01:32.272 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:01:32.488 INFO blam! 7eeab5f1f007b45c00af56cb7b2d79af30975760297ac4a1b4cd7004988a86fd
Sep 06 04:01:32.490 INFO running `"docker" "start" "-a" "7eeab5f1f007b45c00af56cb7b2d79af30975760297ac4a1b4cd7004988a86fd"`
Sep 06 04:01:33.826 INFO kablam! usermod: no changes
Sep 06 04:01:33.902 INFO kablam!     Checking marksman_escape v0.1.2 (file:///source)
Sep 06 04:01:46.024 INFO kablam! error[E0432]: unresolved import `std::str::StrExt`
Sep 06 04:01:46.024 INFO kablam!  --> benches/escape.rs:7:5
Sep 06 04:01:46.024 INFO kablam!   |
Sep 06 04:01:46.024 INFO kablam! 7 | use std::str::StrExt;
Sep 06 04:01:46.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Sep 06 04:01:46.024 INFO kablam! 
Sep 06 04:01:46.024 INFO kablam! warning: unused import: `std::str::StrExt`
Sep 06 04:01:46.024 INFO kablam!  --> benches/escape.rs:7:5
Sep 06 04:01:46.024 INFO kablam!   |
Sep 06 04:01:46.024 INFO kablam! 7 | use std::str::StrExt;
Sep 06 04:01:46.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 06 04:01:46.024 INFO kablam!   |
Sep 06 04:01:46.024 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:01:46.024 INFO kablam! 
Sep 06 04:01:46.062 INFO kablam! error[E0432]: unresolved import `std::str::StrExt`
Sep 06 04:01:46.062 INFO kablam!  --> benches/unescape.rs:7:5
Sep 06 04:01:46.062 INFO kablam!   |
Sep 06 04:01:46.062 INFO kablam! 7 | use std::str::StrExt;
Sep 06 04:01:46.062 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Sep 06 04:01:46.062 INFO kablam! 
Sep 06 04:01:46.068 INFO kablam! warning: unused import: `std::str::StrExt`
Sep 06 04:01:46.068 INFO kablam!  --> benches/unescape.rs:7:5
Sep 06 04:01:46.068 INFO kablam!   |
Sep 06 04:01:46.068 INFO kablam! 7 | use std::str::StrExt;
Sep 06 04:01:46.068 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 06 04:01:46.068 INFO kablam!   |
Sep 06 04:01:46.068 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 04:01:46.068 INFO kablam! 
Sep 06 04:01:46.126 INFO kablam! error: aborting due to previous error
Sep 06 04:01:46.146 INFO kablam! 
Sep 06 04:01:46.146 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 04:01:46.166 INFO kablam! error: Could not compile `marksman_escape`.
Sep 06 04:01:46.166 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:01:46.185 INFO kablam! error: aborting due to previous error
Sep 06 04:01:46.194 INFO kablam! 
Sep 06 04:01:46.194 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 06 04:01:46.206 INFO kablam! error: Could not compile `marksman_escape`.
Sep 06 04:01:46.206 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:01:47.912 INFO kablam! error: build failed
Sep 06 04:01:47.914 INFO kablam! su: No module specific data is present
Sep 06 04:01:48.456 INFO running `"docker" "rm" "-f" "7eeab5f1f007b45c00af56cb7b2d79af30975760297ac4a1b4cd7004988a86fd"`
Sep 06 04:01:48.538 INFO blam! 7eeab5f1f007b45c00af56cb7b2d79af30975760297ac4a1b4cd7004988a86fd