Jul 12 09:18:43.868 INFO checking fstream-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 09:18:43.868 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:18:43.869 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:18:43.869 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:18:44.090 INFO blam! 1ba4941c3236e529ad29e8da7b5d403a1567aabbbb1f21e393cdd85e870d301e
Jul 12 09:18:44.092 INFO running `"docker" "start" "-a" "1ba4941c3236e529ad29e8da7b5d403a1567aabbbb1f21e393cdd85e870d301e"`
Jul 12 09:18:45.398 INFO kablam!     Checking fstream v0.1.2 (file:///source)
Jul 12 09:18:45.939 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:45.939 INFO kablam!   --> src/lib.rs:21:13
Jul 12 09:18:45.939 INFO kablam!    |
Jul 12 09:18:45.939 INFO kablam! 21 |             file.read_to_end(&mut data);
Jul 12 09:18:45.939 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:45.939 INFO kablam!    |
Jul 12 09:18:45.939 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 09:18:45.939 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:45.939 INFO kablam! 
Jul 12 09:18:45.939 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:45.939 INFO kablam!   --> src/lib.rs:41:13
Jul 12 09:18:45.939 INFO kablam!    |
Jul 12 09:18:45.939 INFO kablam! 41 |             file.read_to_string(&mut content);
Jul 12 09:18:45.939 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:45.939 INFO kablam!    |
Jul 12 09:18:45.939 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:45.939 INFO kablam! 
Jul 12 09:18:45.939 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:45.939 INFO kablam!   --> src/lib.rs:61:13
Jul 12 09:18:45.939 INFO kablam!    |
Jul 12 09:18:45.940 INFO kablam! 61 |             file.read_to_string(&mut content);
Jul 12 09:18:45.940 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:45.940 INFO kablam!    |
Jul 12 09:18:45.940 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:45.940 INFO kablam! 
Jul 12 09:18:45.940 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:45.940 INFO kablam!   --> src/lib.rs:87:13
Jul 12 09:18:45.940 INFO kablam!    |
Jul 12 09:18:45.940 INFO kablam! 87 |             file.read_to_string(&mut content);
Jul 12 09:18:45.940 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:45.940 INFO kablam!    |
Jul 12 09:18:45.940 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:45.940 INFO kablam! 
Jul 12 09:18:46.005 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.005 INFO kablam!   --> src/lib.rs:21:13
Jul 12 09:18:46.005 INFO kablam!    |
Jul 12 09:18:46.005 INFO kablam! 21 |             file.read_to_end(&mut data);
Jul 12 09:18:46.005 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.006 INFO kablam!    |
Jul 12 09:18:46.006 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 09:18:46.006 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.006 INFO kablam! 
Jul 12 09:18:46.006 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.006 INFO kablam!   --> src/lib.rs:41:13
Jul 12 09:18:46.006 INFO kablam!    |
Jul 12 09:18:46.006 INFO kablam! 41 |             file.read_to_string(&mut content);
Jul 12 09:18:46.006 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.006 INFO kablam!    |
Jul 12 09:18:46.006 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.006 INFO kablam! 
Jul 12 09:18:46.006 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.007 INFO kablam!   --> src/lib.rs:61:13
Jul 12 09:18:46.007 INFO kablam!    |
Jul 12 09:18:46.007 INFO kablam! 61 |             file.read_to_string(&mut content);
Jul 12 09:18:46.007 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.007 INFO kablam!    |
Jul 12 09:18:46.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.007 INFO kablam! 
Jul 12 09:18:46.007 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 09:18:46.007 INFO kablam!   --> src/lib.rs:87:13
Jul 12 09:18:46.007 INFO kablam!    |
Jul 12 09:18:46.007 INFO kablam! 87 |             file.read_to_string(&mut content);
Jul 12 09:18:46.007 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 09:18:46.007 INFO kablam!    |
Jul 12 09:18:46.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 09:18:46.007 INFO kablam! 
Jul 12 09:18:46.021 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Jul 12 09:18:46.023 INFO kablam! su: No module specific data is present
Jul 12 09:18:46.629 INFO running `"docker" "rm" "-f" "1ba4941c3236e529ad29e8da7b5d403a1567aabbbb1f21e393cdd85e870d301e"`
Jul 12 09:18:46.764 INFO blam! 1ba4941c3236e529ad29e8da7b5d403a1567aabbbb1f21e393cdd85e870d301e