Sep 06 06:51:22.133 INFO checking fstream-0.1.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:51:22.133 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:51:22.133 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:51:22.267 INFO blam! 62d1b36e27cb31878d4ac82e7c7f8090f4048f28020cd30f8f6dce3c9539bdd8
Sep 06 06:51:22.268 INFO running `"docker" "start" "-a" "62d1b36e27cb31878d4ac82e7c7f8090f4048f28020cd30f8f6dce3c9539bdd8"`
Sep 06 06:51:22.985 INFO kablam! usermod: no changes
Sep 06 06:51:23.009 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Sep 06 06:51:23.271 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.271 INFO kablam!   --> src/lib.rs:21:13
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 06 06:51:23.271 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 06:51:23.271 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.271 INFO kablam! 
Sep 06 06:51:23.271 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.271 INFO kablam!   --> src/lib.rs:41:13
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 06 06:51:23.271 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.271 INFO kablam! 
Sep 06 06:51:23.271 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.271 INFO kablam!   --> src/lib.rs:61:13
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 06 06:51:23.271 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.271 INFO kablam! 
Sep 06 06:51:23.271 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.271 INFO kablam!   --> src/lib.rs:87:13
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 06 06:51:23.271 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.271 INFO kablam!    |
Sep 06 06:51:23.271 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.271 INFO kablam! 
Sep 06 06:51:23.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.301 INFO kablam!   --> src/lib.rs:21:13
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam! 21 |             file.read_to_end(&mut data);
Sep 06 06:51:23.301 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 06:51:23.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.301 INFO kablam! 
Sep 06 06:51:23.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.301 INFO kablam!   --> src/lib.rs:41:13
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam! 41 |             file.read_to_string(&mut content);
Sep 06 06:51:23.301 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.301 INFO kablam! 
Sep 06 06:51:23.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.301 INFO kablam!   --> src/lib.rs:61:13
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam! 61 |             file.read_to_string(&mut content);
Sep 06 06:51:23.301 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.301 INFO kablam! 
Sep 06 06:51:23.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 06:51:23.301 INFO kablam!   --> src/lib.rs:87:13
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam! 87 |             file.read_to_string(&mut content);
Sep 06 06:51:23.301 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:51:23.301 INFO kablam!    |
Sep 06 06:51:23.301 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 06:51:23.301 INFO kablam! 
Sep 06 06:51:23.314 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 06 06:51:23.322 INFO kablam! su: No module specific data is present
Sep 06 06:51:23.838 INFO running `"docker" "rm" "-f" "62d1b36e27cb31878d4ac82e7c7f8090f4048f28020cd30f8f6dce3c9539bdd8"`
Sep 06 06:51:23.901 INFO blam! 62d1b36e27cb31878d4ac82e7c7f8090f4048f28020cd30f8f6dce3c9539bdd8