Sep 01 20:22:22.173 INFO checking fstream-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 20:22:22.173 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 20:22:22.173 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 20:22:22.322 INFO blam! 33a2230504ae02e20baa655aad97b94957ea9090128af25225a830b017a2c483 Sep 01 20:22:22.323 INFO running `"docker" "start" "-a" "33a2230504ae02e20baa655aad97b94957ea9090128af25225a830b017a2c483"` Sep 01 20:22:23.155 INFO kablam! Checking fstream v0.1.2 (file:///source) Sep 01 20:22:23.848 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.848 INFO kablam! --> src/lib.rs:21:13 Sep 01 20:22:23.848 INFO kablam! | Sep 01 20:22:23.848 INFO kablam! 21 | file.read_to_end(&mut data); Sep 01 20:22:23.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.849 INFO kablam! | Sep 01 20:22:23.849 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 20:22:23.849 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.849 INFO kablam! Sep 01 20:22:23.849 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.849 INFO kablam! --> src/lib.rs:41:13 Sep 01 20:22:23.849 INFO kablam! | Sep 01 20:22:23.849 INFO kablam! 41 | file.read_to_string(&mut content); Sep 01 20:22:23.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.849 INFO kablam! | Sep 01 20:22:23.849 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.849 INFO kablam! Sep 01 20:22:23.849 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.849 INFO kablam! --> src/lib.rs:61:13 Sep 01 20:22:23.849 INFO kablam! | Sep 01 20:22:23.849 INFO kablam! 61 | file.read_to_string(&mut content); Sep 01 20:22:23.849 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.849 INFO kablam! | Sep 01 20:22:23.849 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.849 INFO kablam! Sep 01 20:22:23.849 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.850 INFO kablam! --> src/lib.rs:87:13 Sep 01 20:22:23.850 INFO kablam! | Sep 01 20:22:23.850 INFO kablam! 87 | file.read_to_string(&mut content); Sep 01 20:22:23.850 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.850 INFO kablam! | Sep 01 20:22:23.850 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.850 INFO kablam! Sep 01 20:22:23.986 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.986 INFO kablam! --> src/lib.rs:21:13 Sep 01 20:22:23.986 INFO kablam! | Sep 01 20:22:23.986 INFO kablam! 21 | file.read_to_end(&mut data); Sep 01 20:22:23.986 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.986 INFO kablam! | Sep 01 20:22:23.986 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 20:22:23.986 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.986 INFO kablam! Sep 01 20:22:23.987 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.987 INFO kablam! --> src/lib.rs:41:13 Sep 01 20:22:23.987 INFO kablam! | Sep 01 20:22:23.987 INFO kablam! 41 | file.read_to_string(&mut content); Sep 01 20:22:23.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.987 INFO kablam! | Sep 01 20:22:23.987 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.987 INFO kablam! Sep 01 20:22:23.987 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.987 INFO kablam! --> src/lib.rs:61:13 Sep 01 20:22:23.987 INFO kablam! | Sep 01 20:22:23.987 INFO kablam! 61 | file.read_to_string(&mut content); Sep 01 20:22:23.987 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.987 INFO kablam! | Sep 01 20:22:23.987 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.987 INFO kablam! Sep 01 20:22:23.988 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 20:22:23.988 INFO kablam! --> src/lib.rs:87:13 Sep 01 20:22:23.988 INFO kablam! | Sep 01 20:22:23.988 INFO kablam! 87 | file.read_to_string(&mut content); Sep 01 20:22:23.988 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 20:22:23.988 INFO kablam! | Sep 01 20:22:23.988 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 20:22:23.988 INFO kablam! Sep 01 20:22:23.999 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.85s Sep 01 20:22:24.001 INFO kablam! su: No module specific data is present Sep 01 20:22:24.736 INFO running `"docker" "rm" "-f" "33a2230504ae02e20baa655aad97b94957ea9090128af25225a830b017a2c483"` Sep 01 20:22:24.838 INFO blam! 33a2230504ae02e20baa655aad97b94957ea9090128af25225a830b017a2c483