Aug 11 14:10:55.001 INFO checking fstream-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 14:10:55.001 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:10:55.001 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:10:55.001 INFO running `"docker" "create" "-v" "/tmp/crater.Jj61tdVlJX7G:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 14:10:55.177 INFO blam! 0ca7a4649bc2617ebe68733d14ddbf4504a778466a2b4b946164791e02b4d823
Aug 11 14:10:55.179 INFO running `"docker" "start" "-a" "0ca7a4649bc2617ebe68733d14ddbf4504a778466a2b4b946164791e02b4d823"`
Aug 11 14:10:57.053 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Aug 11 14:10:57.489 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.489 INFO kablam!   --> src/lib.rs:21:13
Aug 11 14:10:57.489 INFO kablam!    |
Aug 11 14:10:57.489 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 11 14:10:57.489 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.489 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 14:10:57.490 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.490 INFO kablam! 
Aug 11 14:10:57.490 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.490 INFO kablam!   --> src/lib.rs:41:13
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 11 14:10:57.490 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.490 INFO kablam! 
Aug 11 14:10:57.490 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.490 INFO kablam!   --> src/lib.rs:61:13
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 11 14:10:57.490 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.490 INFO kablam! 
Aug 11 14:10:57.490 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.490 INFO kablam!   --> src/lib.rs:87:13
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 11 14:10:57.490 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.490 INFO kablam!    |
Aug 11 14:10:57.490 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.491 INFO kablam! 
Aug 11 14:10:57.535 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.535 INFO kablam!   --> src/lib.rs:21:13
Aug 11 14:10:57.535 INFO kablam!    |
Aug 11 14:10:57.535 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 11 14:10:57.535 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.535 INFO kablam!    |
Aug 11 14:10:57.535 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 14:10:57.535 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.535 INFO kablam! 
Aug 11 14:10:57.536 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.536 INFO kablam!   --> src/lib.rs:41:13
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 11 14:10:57.536 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.536 INFO kablam! 
Aug 11 14:10:57.536 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.536 INFO kablam!   --> src/lib.rs:61:13
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 11 14:10:57.536 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.536 INFO kablam! 
Aug 11 14:10:57.536 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:57.536 INFO kablam!   --> src/lib.rs:87:13
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 11 14:10:57.536 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:57.536 INFO kablam!    |
Aug 11 14:10:57.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:57.536 INFO kablam! 
Aug 11 14:10:57.561 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Aug 11 14:10:57.561 INFO kablam! su: No module specific data is present
Aug 11 14:10:58.472 INFO running `"docker" "rm" "-f" "0ca7a4649bc2617ebe68733d14ddbf4504a778466a2b4b946164791e02b4d823"`
Aug 11 14:10:58.596 INFO blam! 0ca7a4649bc2617ebe68733d14ddbf4504a778466a2b4b946164791e02b4d823