Dec 18 07:31:52.503 INFO checking Game4all/fbi against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:31:52.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Game4all/fbi:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:31:56.991 INFO [stdout] 06c7639f02fb3dccdc1d092d0ffbe878812648064c7007f18eb5581d8309d7de
Dec 18 07:31:56.993 INFO running `"docker" "start" "-a" "06c7639f02fb3dccdc1d092d0ffbe878812648064c7007f18eb5581d8309d7de"`
Dec 18 07:31:59.224 INFO [stderr]     Checking rustyline v3.0.0
Dec 18 07:32:01.090 INFO [stderr]     Checking fbi v1.0.0 (/opt/crater/workdir)
Dec 18 07:32:01.560 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 07:32:01.560 INFO [stderr]   --> src/repl.rs:63:31
Dec 18 07:32:01.560 INFO [stderr]    |
Dec 18 07:32:01.560 INFO [stderr] 63 |     let args: Vec<&str> = cmd.trim_right().split(" ").collect();
Dec 18 07:32:01.560 INFO [stderr]    |                               ^^^^^^^^^^
Dec 18 07:32:01.560 INFO [stderr]    |
Dec 18 07:32:01.560 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 07:32:01.560 INFO [stderr] 
Dec 18 07:32:01.623 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 07:32:01.623 INFO [stderr]   --> src/repl.rs:63:31
Dec 18 07:32:01.623 INFO [stderr]    |
Dec 18 07:32:01.623 INFO [stderr] 63 |     let args: Vec<&str> = cmd.trim_right().split(" ").collect();
Dec 18 07:32:01.623 INFO [stderr]    |                               ^^^^^^^^^^
Dec 18 07:32:01.623 INFO [stderr]    |
Dec 18 07:32:01.623 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 07:32:01.623 INFO [stderr] 
Dec 18 07:32:01.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:32:01.669 INFO [stderr]   --> src/parser.rs:49:17
Dec 18 07:32:01.669 INFO [stderr]    |
Dec 18 07:32:01.669 INFO [stderr] 49 |                 write!(fmt, "missing closing bracket for loop at character {}", us + 1);
Dec 18 07:32:01.669 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:32:01.669 INFO [stderr]    |
Dec 18 07:32:01.669 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:32:01.669 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:32:01.669 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:32:01.669 INFO [stderr] 
Dec 18 07:32:01.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:32:01.669 INFO [stderr]   --> src/parser.rs:52:17
Dec 18 07:32:01.669 INFO [stderr]    |
Dec 18 07:32:01.669 INFO [stderr] 52 |                 write!(fmt, "missing opening bracket for loop at character {}", us + 1);
Dec 18 07:32:01.669 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:32:01.669 INFO [stderr]    |
Dec 18 07:32:01.669 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:32:01.669 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:32:01.669 INFO [stderr] 
Dec 18 07:32:01.760 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:32:01.760 INFO [stderr]   --> src/parser.rs:49:17
Dec 18 07:32:01.760 INFO [stderr]    |
Dec 18 07:32:01.760 INFO [stderr] 49 |                 write!(fmt, "missing closing bracket for loop at character {}", us + 1);
Dec 18 07:32:01.760 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:32:01.760 INFO [stderr]    |
Dec 18 07:32:01.760 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:32:01.760 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:32:01.760 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:32:01.760 INFO [stderr] 
Dec 18 07:32:01.760 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:32:01.760 INFO [stderr]   --> src/parser.rs:52:17
Dec 18 07:32:01.760 INFO [stderr]    |
Dec 18 07:32:01.760 INFO [stderr] 52 |                 write!(fmt, "missing opening bracket for loop at character {}", us + 1);
Dec 18 07:32:01.760 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:32:01.760 INFO [stderr]    |
Dec 18 07:32:01.760 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:32:01.760 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:32:01.760 INFO [stderr] 
Dec 18 07:32:01.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 18 07:32:05.189 INFO running `"docker" "inspect" "06c7639f02fb3dccdc1d092d0ffbe878812648064c7007f18eb5581d8309d7de"`
Dec 18 07:32:05.385 INFO running `"docker" "rm" "-f" "06c7639f02fb3dccdc1d092d0ffbe878812648064c7007f18eb5581d8309d7de"`
Dec 18 07:32:05.541 INFO [stdout] 06c7639f02fb3dccdc1d092d0ffbe878812648064c7007f18eb5581d8309d7de