Sep 04 20:10:59.480 INFO checking fstream-0.1.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 20:10:59.480 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 20:10:59.481 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:10:59.712 INFO blam! 80032f9274f19f666f7f570321c21ea406c6d5b499cec17af519517e0f8b0ac0
Sep 04 20:10:59.714 INFO running `"docker" "start" "-a" "80032f9274f19f666f7f570321c21ea406c6d5b499cec17af519517e0f8b0ac0"`
Sep 04 20:11:01.135 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Sep 04 20:11:01.818 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.818 INFO kablam!   --> src/lib.rs:21:13
Sep 04 20:11:01.818 INFO kablam!    |
Sep 04 20:11:01.818 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 04 20:11:01.818 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.818 INFO kablam!    |
Sep 04 20:11:01.818 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 20:11:01.818 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.818 INFO kablam! 
Sep 04 20:11:01.818 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.818 INFO kablam!   --> src/lib.rs:41:13
Sep 04 20:11:01.818 INFO kablam!    |
Sep 04 20:11:01.818 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 04 20:11:01.818 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.818 INFO kablam!    |
Sep 04 20:11:01.818 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.818 INFO kablam! 
Sep 04 20:11:01.818 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.818 INFO kablam!   --> src/lib.rs:61:13
Sep 04 20:11:01.819 INFO kablam!    |
Sep 04 20:11:01.819 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 04 20:11:01.819 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.819 INFO kablam!    |
Sep 04 20:11:01.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.819 INFO kablam! 
Sep 04 20:11:01.819 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.819 INFO kablam!   --> src/lib.rs:87:13
Sep 04 20:11:01.819 INFO kablam!    |
Sep 04 20:11:01.819 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 04 20:11:01.819 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.819 INFO kablam!    |
Sep 04 20:11:01.819 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.819 INFO kablam! 
Sep 04 20:11:01.899 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.899 INFO kablam!   --> src/lib.rs:21:13
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 04 20:11:01.899 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 20:11:01.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.899 INFO kablam! 
Sep 04 20:11:01.899 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.899 INFO kablam!   --> src/lib.rs:41:13
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 04 20:11:01.899 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.899 INFO kablam! 
Sep 04 20:11:01.899 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.899 INFO kablam!   --> src/lib.rs:61:13
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 04 20:11:01.899 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.899 INFO kablam! 
Sep 04 20:11:01.899 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.899 INFO kablam!   --> src/lib.rs:87:13
Sep 04 20:11:01.899 INFO kablam!    |
Sep 04 20:11:01.899 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 04 20:11:01.900 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.900 INFO kablam!    |
Sep 04 20:11:01.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.900 INFO kablam! 
Sep 04 20:11:01.913 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 04 20:11:01.915 INFO kablam! su: No module specific data is present
Sep 04 20:11:03.250 INFO running `"docker" "rm" "-f" "80032f9274f19f666f7f570321c21ea406c6d5b499cec17af519517e0f8b0ac0"`
Sep 04 20:11:03.354 INFO blam! 80032f9274f19f666f7f570321c21ea406c6d5b499cec17af519517e0f8b0ac0