Jul 12 09:18:44.814 INFO checking fstream-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:18:44.815 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:18:44.815 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:18:44.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:18:45.046 INFO blam! 611a66f03d8d280d05c249112682f07ad087a9ca85da9219dafd6e2f9b055f91
Jul 12 09:18:45.049 INFO running `"docker" "start" "-a" "611a66f03d8d280d05c249112682f07ad087a9ca85da9219dafd6e2f9b055f91"`
Jul 12 09:18:46.458 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Jul 12 09:18:46.898 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.898 INFO kablam!   --> src/lib.rs:21:13
Jul 12 09:18:46.898 INFO kablam!    |
Jul 12 09:18:46.898 INFO kablam! 21 |             file.read_to_end(&mut data);
Jul 12 09:18:46.898 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.898 INFO kablam!    |
Jul 12 09:18:46.898 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 09:18:46.898 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.898 INFO kablam! 
Jul 12 09:18:46.899 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.899 INFO kablam!   --> src/lib.rs:41:13
Jul 12 09:18:46.899 INFO kablam!    |
Jul 12 09:18:46.899 INFO kablam! 41 |             file.read_to_string(&mut content);
Jul 12 09:18:46.899 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.899 INFO kablam!    |
Jul 12 09:18:46.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.899 INFO kablam! 
Jul 12 09:18:46.899 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.899 INFO kablam!   --> src/lib.rs:61:13
Jul 12 09:18:46.899 INFO kablam!    |
Jul 12 09:18:46.899 INFO kablam! 61 |             file.read_to_string(&mut content);
Jul 12 09:18:46.899 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.900 INFO kablam!    |
Jul 12 09:18:46.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.900 INFO kablam! 
Jul 12 09:18:46.900 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.900 INFO kablam!   --> src/lib.rs:87:13
Jul 12 09:18:46.900 INFO kablam!    |
Jul 12 09:18:46.900 INFO kablam! 87 |             file.read_to_string(&mut content);
Jul 12 09:18:46.900 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.900 INFO kablam!    |
Jul 12 09:18:46.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.900 INFO kablam! 
Jul 12 09:18:47.019 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:47.019 INFO kablam!   --> src/lib.rs:21:13
Jul 12 09:18:47.019 INFO kablam!    |
Jul 12 09:18:47.019 INFO kablam! 21 |             file.read_to_end(&mut data);
Jul 12 09:18:47.019 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:47.019 INFO kablam!    |
Jul 12 09:18:47.019 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 09:18:47.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:47.019 INFO kablam! 
Jul 12 09:18:47.020 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:47.020 INFO kablam!   --> src/lib.rs:41:13
Jul 12 09:18:47.020 INFO kablam!    |
Jul 12 09:18:47.020 INFO kablam! 41 |             file.read_to_string(&mut content);
Jul 12 09:18:47.020 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:47.020 INFO kablam!    |
Jul 12 09:18:47.020 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:47.020 INFO kablam! 
Jul 12 09:18:47.020 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:47.021 INFO kablam!   --> src/lib.rs:61:13
Jul 12 09:18:47.021 INFO kablam!    |
Jul 12 09:18:47.021 INFO kablam! 61 |             file.read_to_string(&mut content);
Jul 12 09:18:47.021 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:47.021 INFO kablam!    |
Jul 12 09:18:47.021 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:47.021 INFO kablam! 
Jul 12 09:18:47.021 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:47.021 INFO kablam!   --> src/lib.rs:87:13
Jul 12 09:18:47.021 INFO kablam!    |
Jul 12 09:18:47.021 INFO kablam! 87 |             file.read_to_string(&mut content);
Jul 12 09:18:47.021 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:47.021 INFO kablam!    |
Jul 12 09:18:47.021 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:47.021 INFO kablam! 
Jul 12 09:18:47.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Jul 12 09:18:47.038 INFO kablam! su: No module specific data is present
Jul 12 09:18:47.539 INFO running `"docker" "rm" "-f" "611a66f03d8d280d05c249112682f07ad087a9ca85da9219dafd6e2f9b055f91"`
Jul 12 09:18:47.687 INFO blam! 611a66f03d8d280d05c249112682f07ad087a9ca85da9219dafd6e2f9b055f91