Sep 04 20:10:59.342 INFO checking fstream-0.1.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 20:10:59.342 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 20:10:59.342 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:10:59.551 INFO blam! 00229dd06a6967b1197c88f49329f9b307afa310eaa6f2840f014b703a27ecc6
Sep 04 20:10:59.554 INFO running `"docker" "start" "-a" "00229dd06a6967b1197c88f49329f9b307afa310eaa6f2840f014b703a27ecc6"`
Sep 04 20:11:01.076 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Sep 04 20:11:01.790 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.790 INFO kablam!   --> src/lib.rs:21:13
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 04 20:11:01.791 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 20:11:01.791 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.791 INFO kablam! 
Sep 04 20:11:01.791 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.791 INFO kablam!   --> src/lib.rs:41:13
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 04 20:11:01.791 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.791 INFO kablam! 
Sep 04 20:11:01.791 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.791 INFO kablam!   --> src/lib.rs:61:13
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 04 20:11:01.791 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.791 INFO kablam!    |
Sep 04 20:11:01.791 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.792 INFO kablam! 
Sep 04 20:11:01.792 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.792 INFO kablam!   --> src/lib.rs:87:13
Sep 04 20:11:01.792 INFO kablam!    |
Sep 04 20:11:01.792 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 04 20:11:01.792 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.792 INFO kablam!    |
Sep 04 20:11:01.792 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.792 INFO kablam! 
Sep 04 20:11:01.950 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.950 INFO kablam!   --> src/lib.rs:21:13
Sep 04 20:11:01.950 INFO kablam!    |
Sep 04 20:11:01.950 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 04 20:11:01.950 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.950 INFO kablam!    |
Sep 04 20:11:01.950 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 20:11:01.950 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.950 INFO kablam! 
Sep 04 20:11:01.951 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.951 INFO kablam!   --> src/lib.rs:41:13
Sep 04 20:11:01.951 INFO kablam!    |
Sep 04 20:11:01.951 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 04 20:11:01.951 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.951 INFO kablam!    |
Sep 04 20:11:01.951 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.951 INFO kablam! 
Sep 04 20:11:01.951 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.951 INFO kablam!   --> src/lib.rs:61:13
Sep 04 20:11:01.951 INFO kablam!    |
Sep 04 20:11:01.951 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 04 20:11:01.951 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.951 INFO kablam!    |
Sep 04 20:11:01.951 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.951 INFO kablam! 
Sep 04 20:11:01.951 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 20:11:01.951 INFO kablam!   --> src/lib.rs:87:13
Sep 04 20:11:01.952 INFO kablam!    |
Sep 04 20:11:01.952 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 04 20:11:01.952 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 20:11:01.952 INFO kablam!    |
Sep 04 20:11:01.952 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 20:11:01.952 INFO kablam! 
Sep 04 20:11:01.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Sep 04 20:11:01.971 INFO kablam! su: No module specific data is present
Sep 04 20:11:03.081 INFO running `"docker" "rm" "-f" "00229dd06a6967b1197c88f49329f9b307afa310eaa6f2840f014b703a27ecc6"`
Sep 04 20:11:03.163 INFO blam! 00229dd06a6967b1197c88f49329f9b307afa310eaa6f2840f014b703a27ecc6