Nov 09 16:38:53.864 INFO checking ametisf/crop against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:38:53.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 16:38:54.187 INFO blam! 3de96f6d061b380fd41f7208c7a1d437e96da1f68bba909871ae6baa5271927b
Nov 09 16:38:54.193 INFO running `"docker" "start" "-a" "3de96f6d061b380fd41f7208c7a1d437e96da1f68bba909871ae6baa5271927b"`
Nov 09 16:38:54.588 INFO kablam! usermod: no changes
Nov 09 16:38:54.616 INFO kablam!     Checking crop v0.1.0 (/source)
Nov 09 16:38:54.954 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:38:54.954 INFO kablam!   --> src/main.rs:14:13
Nov 09 16:38:54.954 INFO kablam!    |
Nov 09 16:38:54.954 INFO kablam! 14 |             writeln!(stdout, "{}…", &line[0..column]);
Nov 09 16:38:54.954 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:38:54.954 INFO kablam!    |
Nov 09 16:38:54.954 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:38:54.954 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:38:54.954 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:38:54.954 INFO kablam! 
Nov 09 16:38:54.954 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:38:54.954 INFO kablam!   --> src/main.rs:16:13
Nov 09 16:38:54.955 INFO kablam!    |
Nov 09 16:38:54.955 INFO kablam! 16 |             writeln!(stdout, "{}", &line);
Nov 09 16:38:54.955 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:38:54.955 INFO kablam!    |
Nov 09 16:38:54.955 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:38:54.955 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:38:54.955 INFO kablam! 
Nov 09 16:38:55.107 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:38:55.107 INFO kablam!   --> src/main.rs:14:13
Nov 09 16:38:55.107 INFO kablam!    |
Nov 09 16:38:55.107 INFO kablam! 14 |             writeln!(stdout, "{}…", &line[0..column]);
Nov 09 16:38:55.107 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:38:55.107 INFO kablam!    |
Nov 09 16:38:55.107 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:38:55.107 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:38:55.107 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:38:55.107 INFO kablam! 
Nov 09 16:38:55.107 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:38:55.107 INFO kablam!   --> src/main.rs:16:13
Nov 09 16:38:55.107 INFO kablam!    |
Nov 09 16:38:55.107 INFO kablam! 16 |             writeln!(stdout, "{}", &line);
Nov 09 16:38:55.107 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:38:55.107 INFO kablam!    |
Nov 09 16:38:55.107 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:38:55.107 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 16:38:55.107 INFO kablam! 
Nov 09 16:38:55.107 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Nov 09 16:38:55.108 INFO kablam! su: No module specific data is present
Nov 09 16:38:55.605 INFO running `"docker" "rm" "-f" "3de96f6d061b380fd41f7208c7a1d437e96da1f68bba909871ae6baa5271927b"`
Nov 09 16:38:55.750 INFO blam! 3de96f6d061b380fd41f7208c7a1d437e96da1f68bba909871ae6baa5271927b