Nov 28 22:16:42.531 INFO checking marksman_escape-0.1.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 22:16:42.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 22:16:42.741 INFO [stdout] 34aae13aa85e29fbeaaef43180263d664a9acc08094eee4d8124a01796de22bb
Nov 28 22:16:42.744 INFO running `"docker" "start" "-a" "34aae13aa85e29fbeaaef43180263d664a9acc08094eee4d8124a01796de22bb"`
Nov 28 22:16:43.192 INFO [stderr] usermod: no changes
Nov 28 22:16:43.224 INFO [stderr]     Checking marksman_escape v0.1.2 (/source)
Nov 28 22:16:57.464 INFO [stderr] error[E0432]: unresolved import `std::str::StrExt`
Nov 28 22:16:57.465 INFO [stderr]  --> benches/escape.rs:7:5
Nov 28 22:16:57.465 INFO [stderr]   |
Nov 28 22:16:57.465 INFO [stderr] 7 | use std::str::StrExt;
Nov 28 22:16:57.466 INFO [stderr]   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Nov 28 22:16:57.466 INFO [stderr] 
Nov 28 22:16:57.466 INFO [stderr] warning: unused import: `std::str::StrExt`
Nov 28 22:16:57.467 INFO [stderr]  --> benches/escape.rs:7:5
Nov 28 22:16:57.467 INFO [stderr]   |
Nov 28 22:16:57.467 INFO [stderr] 7 | use std::str::StrExt;
Nov 28 22:16:57.468 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 22:16:57.468 INFO [stderr]   |
Nov 28 22:16:57.468 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 22:16:57.469 INFO [stderr] 
Nov 28 22:16:57.481 INFO [stderr] error: aborting due to previous error
Nov 28 22:16:57.481 INFO [stderr] 
Nov 28 22:16:57.481 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Nov 28 22:16:57.481 INFO [stderr] error: Could not compile `marksman_escape`.
Nov 28 22:16:57.481 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 22:16:57.595 INFO [stderr] error[E0432]: unresolved import `std::str::StrExt`
Nov 28 22:16:57.595 INFO [stderr]  --> benches/unescape.rs:7:5
Nov 28 22:16:57.595 INFO [stderr]   |
Nov 28 22:16:57.595 INFO [stderr] 7 | use std::str::StrExt;
Nov 28 22:16:57.595 INFO [stderr]   |     ^^^^^^^^^^^^^^^^ no `StrExt` in `str`
Nov 28 22:16:57.595 INFO [stderr] 
Nov 28 22:16:57.595 INFO [stderr] warning: unused import: `std::str::StrExt`
Nov 28 22:16:57.595 INFO [stderr]  --> benches/unescape.rs:7:5
Nov 28 22:16:57.595 INFO [stderr]   |
Nov 28 22:16:57.595 INFO [stderr] 7 | use std::str::StrExt;
Nov 28 22:16:57.596 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 22:16:57.596 INFO [stderr]   |
Nov 28 22:16:57.596 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 22:16:57.596 INFO [stderr] 
Nov 28 22:16:57.615 INFO [stderr] error: aborting due to previous error
Nov 28 22:16:57.615 INFO [stderr] 
Nov 28 22:16:57.616 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Nov 28 22:16:57.616 INFO [stderr] error: Could not compile `marksman_escape`.
Nov 28 22:16:57.616 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 22:16:58.969 INFO [stderr] error: build failed
Nov 28 22:16:58.970 INFO [stderr] su: No module specific data is present
Nov 28 22:16:59.780 INFO running `"docker" "inspect" "34aae13aa85e29fbeaaef43180263d664a9acc08094eee4d8124a01796de22bb"`
Nov 28 22:17:00.095 INFO running `"docker" "rm" "-f" "34aae13aa85e29fbeaaef43180263d664a9acc08094eee4d8124a01796de22bb"`
Nov 28 22:17:00.449 INFO [stdout] 34aae13aa85e29fbeaaef43180263d664a9acc08094eee4d8124a01796de22bb