Jul 11 22:05:40.609 INFO checking servo-pca9685-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 22:05:40.609 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:05:40.609 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 22:05:40.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:05:40.873 INFO blam! 7a55823c9ca05cbf3590aca469aeca93d92bfc76a8d5eddc6a500967882bd9cb
Jul 11 22:05:40.876 INFO running `"docker" "start" "-a" "7a55823c9ca05cbf3590aca469aeca93d92bfc76a8d5eddc6a500967882bd9cb"`
Jul 11 22:05:41.847 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Jul 11 22:05:41.847 INFO kablam! disables Cargo from automatically inferring other binary targets.
Jul 11 22:05:41.847 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Jul 11 22:05:41.847 INFO kablam! files will be included as a binary target:
Jul 11 22:05:41.847 INFO kablam! 
Jul 11 22:05:41.847 INFO kablam! * /source/src/main.rs
Jul 11 22:05:41.847 INFO kablam! 
Jul 11 22:05:41.847 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Jul 11 22:05:41.847 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Jul 11 22:05:41.847 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Jul 11 22:05:41.847 INFO kablam! section. You may also move the files to a location where Cargo would not
Jul 11 22:05:41.847 INFO kablam! automatically infer them to be a target, such as in subfolders.
Jul 11 22:05:41.847 INFO kablam! 
Jul 11 22:05:41.847 INFO kablam! For more information on this warning you can consult
Jul 11 22:05:41.847 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Jul 11 22:05:41.847 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-servo`,
Jul 11 22:05:41.847 INFO kablam! please set bin.path in Cargo.toml
Jul 11 22:05:41.879 INFO kablam!     Checking atomic-option v0.1.2
Jul 11 22:05:41.879 INFO kablam!     Checking unix_socket v0.5.0
Jul 11 22:05:43.075 INFO kablam!     Checking tessel v0.3.1
Jul 11 22:05:44.115 INFO kablam!     Checking servo-pca9685 v0.1.0 (file:///source)
Jul 11 22:05:44.766 INFO kablam! warning: unused import: `std::thread`
Jul 11 22:05:44.766 INFO kablam!  --> src/lib.rs:6:5
Jul 11 22:05:44.766 INFO kablam!   |
Jul 11 22:05:44.766 INFO kablam! 6 | use std::thread;
Jul 11 22:05:44.766 INFO kablam!   |     ^^^^^^^^^^^
Jul 11 22:05:44.766 INFO kablam!   |
Jul 11 22:05:44.766 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 22:05:44.766 INFO kablam! 
Jul 11 22:05:44.766 INFO kablam! warning: unused import: `std::time::Duration`
Jul 11 22:05:44.766 INFO kablam!  --> src/lib.rs:7:5
Jul 11 22:05:44.766 INFO kablam!   |
Jul 11 22:05:44.766 INFO kablam! 7 | use std::time::Duration;
Jul 11 22:05:44.767 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:44.767 INFO kablam! 
Jul 11 22:05:45.005 INFO kablam! warning: unused import: `std::thread`
Jul 11 22:05:45.005 INFO kablam!  --> src/lib.rs:6:5
Jul 11 22:05:45.005 INFO kablam!   |
Jul 11 22:05:45.005 INFO kablam! 6 | use std::thread;
Jul 11 22:05:45.006 INFO kablam!   |     ^^^^^^^^^^^
Jul 11 22:05:45.006 INFO kablam!   |
Jul 11 22:05:45.006 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 22:05:45.007 INFO kablam! 
Jul 11 22:05:45.007 INFO kablam! warning: unused import: `std::time::Duration`
Jul 11 22:05:45.007 INFO kablam!  --> src/lib.rs:7:5
Jul 11 22:05:45.007 INFO kablam!   |
Jul 11 22:05:45.007 INFO kablam! 7 | use std::time::Duration;
Jul 11 22:05:45.007 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.008 INFO kablam! 
Jul 11 22:05:45.130 INFO kablam! warning: unused variable: `addr2`
Jul 11 22:05:45.130 INFO kablam!   --> src/lib.rs:39:40
Jul 11 22:05:45.130 INFO kablam!    |
Jul 11 22:05:45.130 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Jul 11 22:05:45.130 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Jul 11 22:05:45.130 INFO kablam!    |
Jul 11 22:05:45.131 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 22:05:45.131 INFO kablam! 
Jul 11 22:05:45.131 INFO kablam! warning: unused variable: `addr3`
Jul 11 22:05:45.131 INFO kablam!   --> src/lib.rs:39:53
Jul 11 22:05:45.131 INFO kablam!    |
Jul 11 22:05:45.131 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Jul 11 22:05:45.132 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Jul 11 22:05:45.132 INFO kablam! 
Jul 11 22:05:45.147 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Jul 11 22:05:45.147 INFO kablam!   --> src/lib.rs:15:5
Jul 11 22:05:45.147 INFO kablam!    |
Jul 11 22:05:45.147 INFO kablam! 15 |     LED0_ON_L = 0x06,
Jul 11 22:05:45.148 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Jul 11 22:05:45.148 INFO kablam!    |
Jul 11 22:05:45.148 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Jul 11 22:05:45.149 INFO kablam! 
Jul 11 22:05:45.149 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Jul 11 22:05:45.149 INFO kablam!   --> src/lib.rs:16:5
Jul 11 22:05:45.149 INFO kablam!    |
Jul 11 22:05:45.149 INFO kablam! 16 |     LED0_ON_H = 0x07,
Jul 11 22:05:45.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Jul 11 22:05:45.150 INFO kablam! 
Jul 11 22:05:45.150 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Jul 11 22:05:45.150 INFO kablam!   --> src/lib.rs:17:5
Jul 11 22:05:45.150 INFO kablam!    |
Jul 11 22:05:45.150 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Jul 11 22:05:45.150 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.151 INFO kablam! 
Jul 11 22:05:45.151 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Jul 11 22:05:45.151 INFO kablam!   --> src/lib.rs:18:5
Jul 11 22:05:45.151 INFO kablam!    |
Jul 11 22:05:45.151 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Jul 11 22:05:45.151 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.152 INFO kablam! 
Jul 11 22:05:45.168 INFO kablam! warning: unused variable: `addr2`
Jul 11 22:05:45.168 INFO kablam!   --> src/lib.rs:39:40
Jul 11 22:05:45.168 INFO kablam!    |
Jul 11 22:05:45.168 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Jul 11 22:05:45.168 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Jul 11 22:05:45.168 INFO kablam!    |
Jul 11 22:05:45.168 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 22:05:45.168 INFO kablam! 
Jul 11 22:05:45.168 INFO kablam! warning: unused variable: `addr3`
Jul 11 22:05:45.169 INFO kablam!   --> src/lib.rs:39:53
Jul 11 22:05:45.169 INFO kablam!    |
Jul 11 22:05:45.169 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Jul 11 22:05:45.169 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Jul 11 22:05:45.169 INFO kablam! 
Jul 11 22:05:45.170 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.170 INFO kablam!   --> src/lib.rs:69:9
Jul 11 22:05:45.170 INFO kablam!    |
Jul 11 22:05:45.170 INFO kablam! 69 |         self.output_enable.output(false);
Jul 11 22:05:45.170 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.171 INFO kablam!    |
Jul 11 22:05:45.171 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 22:05:45.171 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.172 INFO kablam! 
Jul 11 22:05:45.172 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.172 INFO kablam!   --> src/lib.rs:72:9
Jul 11 22:05:45.172 INFO kablam!    |
Jul 11 22:05:45.172 INFO kablam! 72 |         self.addr2.output(false);
Jul 11 22:05:45.172 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.173 INFO kablam!    |
Jul 11 22:05:45.173 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.173 INFO kablam! 
Jul 11 22:05:45.174 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.174 INFO kablam!   --> src/lib.rs:73:9
Jul 11 22:05:45.174 INFO kablam!    |
Jul 11 22:05:45.174 INFO kablam! 73 |         self.addr3.output(false);
Jul 11 22:05:45.174 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.174 INFO kablam!    |
Jul 11 22:05:45.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.175 INFO kablam! 
Jul 11 22:05:45.176 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.176 INFO kablam!   --> src/lib.rs:93:9
Jul 11 22:05:45.176 INFO kablam!    |
Jul 11 22:05:45.176 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Jul 11 22:05:45.176 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.176 INFO kablam!    |
Jul 11 22:05:45.177 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.177 INFO kablam! 
Jul 11 22:05:45.222 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Jul 11 22:05:45.222 INFO kablam!   --> src/lib.rs:15:5
Jul 11 22:05:45.222 INFO kablam!    |
Jul 11 22:05:45.222 INFO kablam! 15 |     LED0_ON_L = 0x06,
Jul 11 22:05:45.222 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Jul 11 22:05:45.222 INFO kablam!    |
Jul 11 22:05:45.222 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Jul 11 22:05:45.222 INFO kablam! 
Jul 11 22:05:45.222 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Jul 11 22:05:45.222 INFO kablam!   --> src/lib.rs:16:5
Jul 11 22:05:45.223 INFO kablam!    |
Jul 11 22:05:45.223 INFO kablam! 16 |     LED0_ON_H = 0x07,
Jul 11 22:05:45.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Jul 11 22:05:45.223 INFO kablam! 
Jul 11 22:05:45.223 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Jul 11 22:05:45.223 INFO kablam!   --> src/lib.rs:17:5
Jul 11 22:05:45.223 INFO kablam!    |
Jul 11 22:05:45.223 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Jul 11 22:05:45.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.223 INFO kablam! 
Jul 11 22:05:45.223 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Jul 11 22:05:45.223 INFO kablam!   --> src/lib.rs:18:5
Jul 11 22:05:45.223 INFO kablam!    |
Jul 11 22:05:45.223 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Jul 11 22:05:45.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.223 INFO kablam! 
Jul 11 22:05:45.282 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.282 INFO kablam!   --> src/lib.rs:69:9
Jul 11 22:05:45.282 INFO kablam!    |
Jul 11 22:05:45.282 INFO kablam! 69 |         self.output_enable.output(false);
Jul 11 22:05:45.282 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.282 INFO kablam!    |
Jul 11 22:05:45.282 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 22:05:45.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.282 INFO kablam! 
Jul 11 22:05:45.282 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.282 INFO kablam!   --> src/lib.rs:72:9
Jul 11 22:05:45.282 INFO kablam!    |
Jul 11 22:05:45.283 INFO kablam! 72 |         self.addr2.output(false);
Jul 11 22:05:45.283 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.283 INFO kablam!    |
Jul 11 22:05:45.283 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.283 INFO kablam! 
Jul 11 22:05:45.283 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.283 INFO kablam!   --> src/lib.rs:73:9
Jul 11 22:05:45.283 INFO kablam!    |
Jul 11 22:05:45.283 INFO kablam! 73 |         self.addr3.output(false);
Jul 11 22:05:45.283 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.283 INFO kablam!    |
Jul 11 22:05:45.283 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.283 INFO kablam! 
Jul 11 22:05:45.283 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 22:05:45.283 INFO kablam!   --> src/lib.rs:93:9
Jul 11 22:05:45.283 INFO kablam!    |
Jul 11 22:05:45.283 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Jul 11 22:05:45.284 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 22:05:45.284 INFO kablam!    |
Jul 11 22:05:45.284 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 22:05:45.284 INFO kablam! 
Jul 11 22:05:46.399 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
Jul 11 22:05:46.403 INFO kablam! su: No module specific data is present
Jul 11 22:05:47.019 INFO running `"docker" "rm" "-f" "7a55823c9ca05cbf3590aca469aeca93d92bfc76a8d5eddc6a500967882bd9cb"`
Jul 11 22:05:47.179 INFO blam! 7a55823c9ca05cbf3590aca469aeca93d92bfc76a8d5eddc6a500967882bd9cb