Aug 11 14:10:54.310 INFO checking fstream-0.1.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 14:10:54.310 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:10:54.310 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:10:54.310 INFO running `"docker" "create" "-v" "/tmp/crater.QKLca7PbQsx1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 14:10:54.458 INFO blam! 398f307680726bb0f4cb73a0bfc68f00aa76e1f5d0a0003933bc718cac90ecf0
Aug 11 14:10:54.460 INFO running `"docker" "start" "-a" "398f307680726bb0f4cb73a0bfc68f00aa76e1f5d0a0003933bc718cac90ecf0"`
Aug 11 14:10:56.127 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Aug 11 14:10:56.472 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.472 INFO kablam!   --> src/lib.rs:21:13
Aug 11 14:10:56.472 INFO kablam!    |
Aug 11 14:10:56.472 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 11 14:10:56.472 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.472 INFO kablam!    |
Aug 11 14:10:56.472 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 14:10:56.472 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.472 INFO kablam! 
Aug 11 14:10:56.472 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.472 INFO kablam!   --> src/lib.rs:41:13
Aug 11 14:10:56.472 INFO kablam!    |
Aug 11 14:10:56.472 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 11 14:10:56.472 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.473 INFO kablam!    |
Aug 11 14:10:56.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.473 INFO kablam! 
Aug 11 14:10:56.473 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.473 INFO kablam!   --> src/lib.rs:61:13
Aug 11 14:10:56.473 INFO kablam!    |
Aug 11 14:10:56.473 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 11 14:10:56.473 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.473 INFO kablam!    |
Aug 11 14:10:56.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.473 INFO kablam! 
Aug 11 14:10:56.473 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.473 INFO kablam!   --> src/lib.rs:87:13
Aug 11 14:10:56.473 INFO kablam!    |
Aug 11 14:10:56.473 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 11 14:10:56.473 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.473 INFO kablam!    |
Aug 11 14:10:56.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.473 INFO kablam! 
Aug 11 14:10:56.513 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.513 INFO kablam!   --> src/lib.rs:21:13
Aug 11 14:10:56.513 INFO kablam!    |
Aug 11 14:10:56.513 INFO kablam! 21 |             file.read_to_end(&mut data);
Aug 11 14:10:56.513 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.513 INFO kablam!    |
Aug 11 14:10:56.513 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 14:10:56.513 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.513 INFO kablam! 
Aug 11 14:10:56.513 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.513 INFO kablam!   --> src/lib.rs:41:13
Aug 11 14:10:56.513 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam! 41 |             file.read_to_string(&mut content);
Aug 11 14:10:56.514 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.514 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.514 INFO kablam! 
Aug 11 14:10:56.514 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.514 INFO kablam!   --> src/lib.rs:61:13
Aug 11 14:10:56.514 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam! 61 |             file.read_to_string(&mut content);
Aug 11 14:10:56.514 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.514 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.514 INFO kablam! 
Aug 11 14:10:56.514 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 14:10:56.514 INFO kablam!   --> src/lib.rs:87:13
Aug 11 14:10:56.514 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam! 87 |             file.read_to_string(&mut content);
Aug 11 14:10:56.514 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:10:56.514 INFO kablam!    |
Aug 11 14:10:56.514 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 14:10:56.514 INFO kablam! 
Aug 11 14:10:56.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Aug 11 14:10:56.526 INFO kablam! su: No module specific data is present
Aug 11 14:10:57.201 INFO running `"docker" "rm" "-f" "398f307680726bb0f4cb73a0bfc68f00aa76e1f5d0a0003933bc718cac90ecf0"`
Aug 11 14:10:57.305 INFO blam! 398f307680726bb0f4cb73a0bfc68f00aa76e1f5d0a0003933bc718cac90ecf0