Aug 02 09:39:19.892 INFO checking fstream-0.1.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:39:19.892 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:39:19.892 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:39:19.893 INFO running `"docker" "create" "-v" "/tmp/crater.moYNBP9yD2WR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 09:39:20.243 INFO blam! 4a285edc65789f685950da8565663d902e73594ab91dad506ff1bf0e5ff20ddd
Aug 02 09:39:20.245 INFO running `"docker" "start" "-a" "4a285edc65789f685950da8565663d902e73594ab91dad506ff1bf0e5ff20ddd"`
Aug 02 09:39:21.553 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Aug 02 09:39:22.233 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.233 INFO kablam!   --> src/lib.rs:21:13
Aug 02 09:39:22.233 INFO kablam!    |
Aug 02 09:39:22.233 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 02 09:39:22.233 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.233 INFO kablam!    |
Aug 02 09:39:22.233 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 09:39:22.233 INFO kablam! 
Aug 02 09:39:22.233 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.233 INFO kablam!   --> src/lib.rs:41:13
Aug 02 09:39:22.234 INFO kablam!    |
Aug 02 09:39:22.234 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 02 09:39:22.234 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.234 INFO kablam! 
Aug 02 09:39:22.239 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.239 INFO kablam!   --> src/lib.rs:61:13
Aug 02 09:39:22.239 INFO kablam!    |
Aug 02 09:39:22.239 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 02 09:39:22.239 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.239 INFO kablam! 
Aug 02 09:39:22.239 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.239 INFO kablam!   --> src/lib.rs:87:13
Aug 02 09:39:22.239 INFO kablam!    |
Aug 02 09:39:22.240 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 02 09:39:22.240 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.240 INFO kablam! 
Aug 02 09:39:22.253 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.253 INFO kablam!   --> src/lib.rs:21:13
Aug 02 09:39:22.253 INFO kablam!    |
Aug 02 09:39:22.253 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 02 09:39:22.253 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.253 INFO kablam!    |
Aug 02 09:39:22.253 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 09:39:22.253 INFO kablam! 
Aug 02 09:39:22.254 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.254 INFO kablam!   --> src/lib.rs:41:13
Aug 02 09:39:22.254 INFO kablam!    |
Aug 02 09:39:22.254 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 02 09:39:22.254 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.254 INFO kablam! 
Aug 02 09:39:22.254 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.254 INFO kablam!   --> src/lib.rs:61:13
Aug 02 09:39:22.254 INFO kablam!    |
Aug 02 09:39:22.254 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 02 09:39:22.254 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.254 INFO kablam! 
Aug 02 09:39:22.254 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 09:39:22.254 INFO kablam!   --> src/lib.rs:87:13
Aug 02 09:39:22.254 INFO kablam!    |
Aug 02 09:39:22.254 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 02 09:39:22.254 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:39:22.254 INFO kablam! 
Aug 02 09:39:22.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Aug 02 09:39:22.296 INFO kablam! su: No module specific data is present
Aug 02 09:39:23.206 INFO running `"docker" "rm" "-f" "4a285edc65789f685950da8565663d902e73594ab91dad506ff1bf0e5ff20ddd"`
Aug 02 09:39:23.357 INFO blam! 4a285edc65789f685950da8565663d902e73594ab91dad506ff1bf0e5ff20ddd