Nov 01 16:34:04.728 INFO checking scroll_phat_hd-0.3.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 16:34:04.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 16:34:05.120 INFO blam! 9579021fa1f9c5abb1f5715762848936b9a6f2d1c55b8f733f1d53e07feff21d Nov 01 16:34:05.129 INFO running `"docker" "start" "-a" "9579021fa1f9c5abb1f5715762848936b9a6f2d1c55b8f733f1d53e07feff21d"` Nov 01 16:34:06.475 INFO kablam! usermod: no changes Nov 01 16:34:06.684 INFO kablam! Compiling i2cdev v0.3.2 Nov 01 16:34:12.387 INFO kablam! Checking scroll_phat_hd v0.3.2 (/source) Nov 01 16:34:13.836 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:63:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 63 | display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:77:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 77 | self.bank(bank); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:86:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 86 | self.sleep(true); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:88:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 88 | self.sleep(false); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:102:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 102 | self.bank(new_frame); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:114:17 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 114 | / self.device Nov 01 16:34:13.837 INFO kablam! 115 | | .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value); Nov 01 16:34:13.837 INFO kablam! | |_______________________________________________________________________________^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:13.837 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:13.837 INFO kablam! --> src/display.rs:118:9 Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! 118 | self.frame(new_frame); Nov 01 16:34:13.837 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:13.837 INFO kablam! | Nov 01 16:34:13.837 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:13.837 INFO kablam! Nov 01 16:34:15.156 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.156 INFO kablam! --> src/display.rs:63:9 Nov 01 16:34:15.156 INFO kablam! | Nov 01 16:34:15.156 INFO kablam! 63 | display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE); Nov 01 16:34:15.156 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:15.156 INFO kablam! | Nov 01 16:34:15.158 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 16:34:15.158 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.158 INFO kablam! Nov 01 16:34:15.159 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.159 INFO kablam! --> src/display.rs:77:9 Nov 01 16:34:15.159 INFO kablam! | Nov 01 16:34:15.159 INFO kablam! 77 | self.bank(bank); Nov 01 16:34:15.159 INFO kablam! | ^^^^^^^^^^^^^^^^ Nov 01 16:34:15.159 INFO kablam! | Nov 01 16:34:15.160 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.161 INFO kablam! Nov 01 16:34:15.161 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.161 INFO kablam! --> src/display.rs:86:9 Nov 01 16:34:15.162 INFO kablam! | Nov 01 16:34:15.163 INFO kablam! 86 | self.sleep(true); Nov 01 16:34:15.163 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 16:34:15.163 INFO kablam! | Nov 01 16:34:15.164 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.164 INFO kablam! Nov 01 16:34:15.165 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.165 INFO kablam! --> src/display.rs:88:9 Nov 01 16:34:15.165 INFO kablam! | Nov 01 16:34:15.165 INFO kablam! 88 | self.sleep(false); Nov 01 16:34:15.166 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 16:34:15.166 INFO kablam! | Nov 01 16:34:15.167 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.167 INFO kablam! Nov 01 16:34:15.168 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.168 INFO kablam! --> src/display.rs:102:9 Nov 01 16:34:15.168 INFO kablam! | Nov 01 16:34:15.168 INFO kablam! 102 | self.bank(new_frame); Nov 01 16:34:15.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:15.168 INFO kablam! | Nov 01 16:34:15.169 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.169 INFO kablam! Nov 01 16:34:15.170 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.170 INFO kablam! --> src/display.rs:114:17 Nov 01 16:34:15.170 INFO kablam! | Nov 01 16:34:15.170 INFO kablam! 114 | / self.device Nov 01 16:34:15.170 INFO kablam! 115 | | .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value); Nov 01 16:34:15.170 INFO kablam! | |_______________________________________________________________________________^ Nov 01 16:34:15.170 INFO kablam! | Nov 01 16:34:15.172 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.172 INFO kablam! Nov 01 16:34:15.173 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 16:34:15.173 INFO kablam! --> src/display.rs:118:9 Nov 01 16:34:15.173 INFO kablam! | Nov 01 16:34:15.173 INFO kablam! 118 | self.frame(new_frame); Nov 01 16:34:15.173 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 01 16:34:15.173 INFO kablam! | Nov 01 16:34:15.174 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 16:34:15.174 INFO kablam! Nov 01 16:34:16.185 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.67s Nov 01 16:34:16.193 INFO kablam! su: No module specific data is present Nov 01 16:34:17.492 INFO running `"docker" "rm" "-f" "9579021fa1f9c5abb1f5715762848936b9a6f2d1c55b8f733f1d53e07feff21d"` Nov 01 16:34:17.848 INFO blam! 9579021fa1f9c5abb1f5715762848936b9a6f2d1c55b8f733f1d53e07feff21d