Sep 01 20:22:22.485 INFO checking fstream-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 20:22:22.485 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 20:22:22.485 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:22:22.621 INFO blam! 992691b41817bf79c8945d9d20220a2e9c59a1eb7e6c68c667c9779eb924056f
Sep 01 20:22:22.623 INFO running `"docker" "start" "-a" "992691b41817bf79c8945d9d20220a2e9c59a1eb7e6c68c667c9779eb924056f"`
Sep 01 20:22:23.336 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Sep 01 20:22:24.056 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.056 INFO kablam!   --> src/lib.rs:21:13
Sep 01 20:22:24.056 INFO kablam!    |
Sep 01 20:22:24.056 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 01 20:22:24.056 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.057 INFO kablam!    |
Sep 01 20:22:24.057 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 20:22:24.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.057 INFO kablam! 
Sep 01 20:22:24.057 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.057 INFO kablam!   --> src/lib.rs:41:13
Sep 01 20:22:24.057 INFO kablam!    |
Sep 01 20:22:24.057 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 01 20:22:24.057 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.057 INFO kablam!    |
Sep 01 20:22:24.057 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.057 INFO kablam! 
Sep 01 20:22:24.057 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.057 INFO kablam!   --> src/lib.rs:61:13
Sep 01 20:22:24.057 INFO kablam!    |
Sep 01 20:22:24.057 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 01 20:22:24.057 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.058 INFO kablam!    |
Sep 01 20:22:24.058 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.058 INFO kablam! 
Sep 01 20:22:24.058 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.058 INFO kablam!   --> src/lib.rs:87:13
Sep 01 20:22:24.058 INFO kablam!    |
Sep 01 20:22:24.058 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 01 20:22:24.058 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.058 INFO kablam!    |
Sep 01 20:22:24.058 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.058 INFO kablam! 
Sep 01 20:22:24.143 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.143 INFO kablam!   --> src/lib.rs:21:13
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 01 20:22:24.143 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 20:22:24.143 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.143 INFO kablam! 
Sep 01 20:22:24.143 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.143 INFO kablam!   --> src/lib.rs:41:13
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 01 20:22:24.143 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.143 INFO kablam! 
Sep 01 20:22:24.143 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.143 INFO kablam!   --> src/lib.rs:61:13
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 01 20:22:24.143 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.143 INFO kablam!    |
Sep 01 20:22:24.143 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.144 INFO kablam! 
Sep 01 20:22:24.144 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 20:22:24.144 INFO kablam!   --> src/lib.rs:87:13
Sep 01 20:22:24.144 INFO kablam!    |
Sep 01 20:22:24.144 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 01 20:22:24.144 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 20:22:24.144 INFO kablam!    |
Sep 01 20:22:24.144 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 20:22:24.144 INFO kablam! 
Sep 01 20:22:24.155 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Sep 01 20:22:24.157 INFO kablam! su: No module specific data is present
Sep 01 20:22:24.821 INFO running `"docker" "rm" "-f" "992691b41817bf79c8945d9d20220a2e9c59a1eb7e6c68c667c9779eb924056f"`
Sep 01 20:22:24.949 INFO blam! 992691b41817bf79c8945d9d20220a2e9c59a1eb7e6c68c667c9779eb924056f