Nov 04 17:45:37.280 INFO checking servo-pca9685-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:45:37.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 17:45:37.767 INFO blam! a0c67294cae2981c06b897b2a4bd2aa7cebf028b4c836a2fbc323954531a7101
Nov 04 17:45:37.775 INFO running `"docker" "start" "-a" "a0c67294cae2981c06b897b2a4bd2aa7cebf028b4c836a2fbc323954531a7101"`
Nov 04 17:45:39.669 INFO kablam! usermod: no changes
Nov 04 17:45:39.723 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 04 17:45:39.723 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 04 17:45:39.723 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 04 17:45:39.723 INFO kablam! files will be included as a binary target:
Nov 04 17:45:39.723 INFO kablam! 
Nov 04 17:45:39.723 INFO kablam! * /source/src/main.rs
Nov 04 17:45:39.723 INFO kablam! 
Nov 04 17:45:39.723 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 04 17:45:39.723 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 04 17:45:39.723 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 04 17:45:39.723 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 04 17:45:39.723 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 04 17:45:39.723 INFO kablam! 
Nov 04 17:45:39.723 INFO kablam! For more information on this warning you can consult
Nov 04 17:45:39.723 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 04 17:45:39.723 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-servo`,
Nov 04 17:45:39.723 INFO kablam! please set bin.path in Cargo.toml
Nov 04 17:45:39.758 INFO kablam!     Checking atomic-option v0.1.2
Nov 04 17:45:40.419 INFO kablam!     Checking tessel v0.3.1
Nov 04 17:45:41.423 INFO kablam!     Checking servo-pca9685 v0.1.0 (/source)
Nov 04 17:45:42.735 INFO kablam! warning: unused import: `std::thread`
Nov 04 17:45:42.735 INFO kablam!  --> src/lib.rs:6:5
Nov 04 17:45:42.735 INFO kablam!   |
Nov 04 17:45:42.735 INFO kablam! 6 | use std::thread;
Nov 04 17:45:42.735 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 17:45:42.735 INFO kablam!   |
Nov 04 17:45:42.735 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 17:45:42.735 INFO kablam! 
Nov 04 17:45:42.735 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 17:45:42.735 INFO kablam!  --> src/lib.rs:7:5
Nov 04 17:45:42.735 INFO kablam!   |
Nov 04 17:45:42.735 INFO kablam! 7 | use std::time::Duration;
Nov 04 17:45:42.735 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.735 INFO kablam! 
Nov 04 17:45:42.763 INFO kablam! warning: unused import: `std::thread`
Nov 04 17:45:42.763 INFO kablam!  --> src/lib.rs:6:5
Nov 04 17:45:42.763 INFO kablam!   |
Nov 04 17:45:42.763 INFO kablam! 6 | use std::thread;
Nov 04 17:45:42.763 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 17:45:42.763 INFO kablam!   |
Nov 04 17:45:42.763 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 17:45:42.763 INFO kablam! 
Nov 04 17:45:42.763 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 17:45:42.763 INFO kablam!  --> src/lib.rs:7:5
Nov 04 17:45:42.763 INFO kablam!   |
Nov 04 17:45:42.763 INFO kablam! 7 | use std::time::Duration;
Nov 04 17:45:42.763 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.763 INFO kablam! 
Nov 04 17:45:42.831 INFO kablam! warning: unused variable: `addr2`
Nov 04 17:45:42.832 INFO kablam!   --> src/lib.rs:39:40
Nov 04 17:45:42.832 INFO kablam!    |
Nov 04 17:45:42.832 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Nov 04 17:45:42.832 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Nov 04 17:45:42.833 INFO kablam!    |
Nov 04 17:45:42.833 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 17:45:42.833 INFO kablam! 
Nov 04 17:45:42.833 INFO kablam! warning: unused variable: `addr3`
Nov 04 17:45:42.834 INFO kablam!   --> src/lib.rs:39:53
Nov 04 17:45:42.834 INFO kablam!    |
Nov 04 17:45:42.834 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Nov 04 17:45:42.834 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Nov 04 17:45:42.835 INFO kablam! 
Nov 04 17:45:42.835 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Nov 04 17:45:42.835 INFO kablam!   --> src/lib.rs:15:5
Nov 04 17:45:42.835 INFO kablam!    |
Nov 04 17:45:42.836 INFO kablam! 15 |     LED0_ON_L = 0x06,
Nov 04 17:45:42.836 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 17:45:42.836 INFO kablam!    |
Nov 04 17:45:42.836 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 04 17:45:42.837 INFO kablam! 
Nov 04 17:45:42.837 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Nov 04 17:45:42.837 INFO kablam!   --> src/lib.rs:16:5
Nov 04 17:45:42.837 INFO kablam!    |
Nov 04 17:45:42.838 INFO kablam! 16 |     LED0_ON_H = 0x07,
Nov 04 17:45:42.838 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 17:45:42.838 INFO kablam! 
Nov 04 17:45:42.839 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Nov 04 17:45:42.839 INFO kablam!   --> src/lib.rs:17:5
Nov 04 17:45:42.839 INFO kablam!    |
Nov 04 17:45:42.839 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Nov 04 17:45:42.839 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.839 INFO kablam! 
Nov 04 17:45:42.839 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Nov 04 17:45:42.839 INFO kablam!   --> src/lib.rs:18:5
Nov 04 17:45:42.839 INFO kablam!    |
Nov 04 17:45:42.839 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Nov 04 17:45:42.839 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.839 INFO kablam! 
Nov 04 17:45:42.839 INFO kablam! warning: unused variable: `addr2`
Nov 04 17:45:42.839 INFO kablam!   --> src/lib.rs:39:40
Nov 04 17:45:42.839 INFO kablam!    |
Nov 04 17:45:42.839 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Nov 04 17:45:42.839 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Nov 04 17:45:42.839 INFO kablam!    |
Nov 04 17:45:42.839 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 17:45:42.839 INFO kablam! 
Nov 04 17:45:42.839 INFO kablam! warning: unused variable: `addr3`
Nov 04 17:45:42.839 INFO kablam!   --> src/lib.rs:39:53
Nov 04 17:45:42.839 INFO kablam!    |
Nov 04 17:45:42.839 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Nov 04 17:45:42.839 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Nov 04 17:45:42.839 INFO kablam! 
Nov 04 17:45:42.848 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Nov 04 17:45:42.848 INFO kablam!   --> src/lib.rs:15:5
Nov 04 17:45:42.848 INFO kablam!    |
Nov 04 17:45:42.848 INFO kablam! 15 |     LED0_ON_L = 0x06,
Nov 04 17:45:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 17:45:42.848 INFO kablam!    |
Nov 04 17:45:42.848 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 04 17:45:42.848 INFO kablam! 
Nov 04 17:45:42.848 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Nov 04 17:45:42.848 INFO kablam!   --> src/lib.rs:16:5
Nov 04 17:45:42.848 INFO kablam!    |
Nov 04 17:45:42.848 INFO kablam! 16 |     LED0_ON_H = 0x07,
Nov 04 17:45:42.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 17:45:42.848 INFO kablam! 
Nov 04 17:45:42.855 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Nov 04 17:45:42.855 INFO kablam!   --> src/lib.rs:17:5
Nov 04 17:45:42.855 INFO kablam!    |
Nov 04 17:45:42.855 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Nov 04 17:45:42.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.855 INFO kablam! 
Nov 04 17:45:42.855 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Nov 04 17:45:42.855 INFO kablam!   --> src/lib.rs:18:5
Nov 04 17:45:42.855 INFO kablam!    |
Nov 04 17:45:42.855 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Nov 04 17:45:42.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.855 INFO kablam! 
Nov 04 17:45:42.862 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.862 INFO kablam!   --> src/lib.rs:69:9
Nov 04 17:45:42.862 INFO kablam!    |
Nov 04 17:45:42.862 INFO kablam! 69 |         self.output_enable.output(false);
Nov 04 17:45:42.862 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.862 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.862 INFO kablam!   --> src/lib.rs:69:9
Nov 04 17:45:42.862 INFO kablam!    |
Nov 04 17:45:42.862 INFO kablam! 69 |         self.output_enable.output(false);
Nov 04 17:45:42.862 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.862 INFO kablam!    |
Nov 04 17:45:42.862 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 17:45:42.862 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.862 INFO kablam! 
Nov 04 17:45:42.862 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:72:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 72 |         self.addr2.output(false);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:73:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 73 |         self.addr3.output(false);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:93:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:72:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 72 |         self.addr2.output(false);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:73:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 73 |         self.addr3.output(false);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:42.863 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 17:45:42.863 INFO kablam!   --> src/lib.rs:93:9
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Nov 04 17:45:42.863 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:45:42.863 INFO kablam!    |
Nov 04 17:45:42.863 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 17:45:42.863 INFO kablam! 
Nov 04 17:45:44.199 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Nov 04 17:45:44.211 INFO kablam! su: No module specific data is present
Nov 04 17:45:45.078 INFO running `"docker" "rm" "-f" "a0c67294cae2981c06b897b2a4bd2aa7cebf028b4c836a2fbc323954531a7101"`
Nov 04 17:45:45.367 INFO blam! a0c67294cae2981c06b897b2a4bd2aa7cebf028b4c836a2fbc323954531a7101