Oct 21 23:44:17.991 INFO checking servo-pca9685-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 23:44:17.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 23:44:18.389 INFO blam! 952a92529628a80f621baae77f042399f8c2983734d079641fc6e803ae4ff1ab
Oct 21 23:44:18.390 INFO running `"docker" "start" "-a" "952a92529628a80f621baae77f042399f8c2983734d079641fc6e803ae4ff1ab"`
Oct 21 23:44:19.436 INFO kablam! usermod: no changes
Oct 21 23:44:19.484 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 21 23:44:19.484 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 21 23:44:19.484 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 21 23:44:19.484 INFO kablam! files will be included as a binary target:
Oct 21 23:44:19.484 INFO kablam! 
Oct 21 23:44:19.484 INFO kablam! * /source/src/main.rs
Oct 21 23:44:19.484 INFO kablam! 
Oct 21 23:44:19.484 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 21 23:44:19.484 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 21 23:44:19.484 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 21 23:44:19.484 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 21 23:44:19.484 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 21 23:44:19.484 INFO kablam! 
Oct 21 23:44:19.484 INFO kablam! For more information on this warning you can consult
Oct 21 23:44:19.484 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 21 23:44:19.484 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-servo`,
Oct 21 23:44:19.485 INFO kablam! please set bin.path in Cargo.toml
Oct 21 23:44:19.512 INFO kablam!     Checking tessel v0.3.1
Oct 21 23:44:20.508 INFO kablam!     Checking servo-pca9685 v0.1.0 (/source)
Oct 21 23:44:21.580 INFO kablam! warning: unused import: `std::thread`
Oct 21 23:44:21.581 INFO kablam!  --> src/lib.rs:6:5
Oct 21 23:44:21.581 INFO kablam!   |
Oct 21 23:44:21.581 INFO kablam! 6 | use std::thread;
Oct 21 23:44:21.582 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 23:44:21.582 INFO kablam!   |
Oct 21 23:44:21.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 23:44:21.583 INFO kablam! 
Oct 21 23:44:21.583 INFO kablam! warning: unused import: `std::time::Duration`
Oct 21 23:44:21.583 INFO kablam!  --> src/lib.rs:7:5
Oct 21 23:44:21.583 INFO kablam!   |
Oct 21 23:44:21.584 INFO kablam! 7 | use std::time::Duration;
Oct 21 23:44:21.584 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.584 INFO kablam! 
Oct 21 23:44:21.644 INFO kablam! warning: unused variable: `addr2`
Oct 21 23:44:21.645 INFO kablam!   --> src/lib.rs:39:40
Oct 21 23:44:21.645 INFO kablam!    |
Oct 21 23:44:21.645 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 21 23:44:21.646 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Oct 21 23:44:21.646 INFO kablam!    |
Oct 21 23:44:21.646 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 23:44:21.647 INFO kablam! 
Oct 21 23:44:21.647 INFO kablam! warning: unused variable: `addr3`
Oct 21 23:44:21.647 INFO kablam!   --> src/lib.rs:39:53
Oct 21 23:44:21.647 INFO kablam!    |
Oct 21 23:44:21.648 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 21 23:44:21.648 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Oct 21 23:44:21.648 INFO kablam! 
Oct 21 23:44:21.656 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Oct 21 23:44:21.657 INFO kablam!   --> src/lib.rs:15:5
Oct 21 23:44:21.657 INFO kablam!    |
Oct 21 23:44:21.657 INFO kablam! 15 |     LED0_ON_L = 0x06,
Oct 21 23:44:21.658 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 23:44:21.658 INFO kablam!    |
Oct 21 23:44:21.658 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 21 23:44:21.658 INFO kablam! 
Oct 21 23:44:21.659 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Oct 21 23:44:21.659 INFO kablam!   --> src/lib.rs:16:5
Oct 21 23:44:21.659 INFO kablam!    |
Oct 21 23:44:21.659 INFO kablam! 16 |     LED0_ON_H = 0x07,
Oct 21 23:44:21.660 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 23:44:21.660 INFO kablam! 
Oct 21 23:44:21.660 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Oct 21 23:44:21.661 INFO kablam!   --> src/lib.rs:17:5
Oct 21 23:44:21.661 INFO kablam!    |
Oct 21 23:44:21.661 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Oct 21 23:44:21.661 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.662 INFO kablam! 
Oct 21 23:44:21.662 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Oct 21 23:44:21.662 INFO kablam!   --> src/lib.rs:18:5
Oct 21 23:44:21.662 INFO kablam!    |
Oct 21 23:44:21.663 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Oct 21 23:44:21.663 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.663 INFO kablam! 
Oct 21 23:44:21.665 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:21.666 INFO kablam!   --> src/lib.rs:69:9
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam! 69 |         self.output_enable.output(false);
Oct 21 23:44:21.666 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 23:44:21.666 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:21.666 INFO kablam! 
Oct 21 23:44:21.666 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:21.666 INFO kablam!   --> src/lib.rs:72:9
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam! 72 |         self.addr2.output(false);
Oct 21 23:44:21.666 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:21.666 INFO kablam! 
Oct 21 23:44:21.666 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:21.666 INFO kablam!   --> src/lib.rs:73:9
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam! 73 |         self.addr3.output(false);
Oct 21 23:44:21.666 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.666 INFO kablam!    |
Oct 21 23:44:21.666 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:21.666 INFO kablam! 
Oct 21 23:44:21.667 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:21.667 INFO kablam!   --> src/lib.rs:93:9
Oct 21 23:44:21.667 INFO kablam!    |
Oct 21 23:44:21.667 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Oct 21 23:44:21.667 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.667 INFO kablam!    |
Oct 21 23:44:21.667 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:21.667 INFO kablam! 
Oct 21 23:44:21.868 INFO kablam! warning: unused import: `std::thread`
Oct 21 23:44:21.868 INFO kablam!  --> src/lib.rs:6:5
Oct 21 23:44:21.868 INFO kablam!   |
Oct 21 23:44:21.868 INFO kablam! 6 | use std::thread;
Oct 21 23:44:21.868 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 23:44:21.868 INFO kablam!   |
Oct 21 23:44:21.868 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 23:44:21.868 INFO kablam! 
Oct 21 23:44:21.868 INFO kablam! warning: unused import: `std::time::Duration`
Oct 21 23:44:21.868 INFO kablam!  --> src/lib.rs:7:5
Oct 21 23:44:21.868 INFO kablam!   |
Oct 21 23:44:21.868 INFO kablam! 7 | use std::time::Duration;
Oct 21 23:44:21.868 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:21.868 INFO kablam! 
Oct 21 23:44:22.013 INFO kablam! warning: unused variable: `addr2`
Oct 21 23:44:22.013 INFO kablam!   --> src/lib.rs:39:40
Oct 21 23:44:22.013 INFO kablam!    |
Oct 21 23:44:22.014 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 21 23:44:22.014 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Oct 21 23:44:22.014 INFO kablam!    |
Oct 21 23:44:22.014 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 23:44:22.015 INFO kablam! 
Oct 21 23:44:22.015 INFO kablam! warning: unused variable: `addr3`
Oct 21 23:44:22.015 INFO kablam!   --> src/lib.rs:39:53
Oct 21 23:44:22.016 INFO kablam!    |
Oct 21 23:44:22.016 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 21 23:44:22.016 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Oct 21 23:44:22.016 INFO kablam! 
Oct 21 23:44:22.017 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Oct 21 23:44:22.017 INFO kablam!   --> src/lib.rs:15:5
Oct 21 23:44:22.017 INFO kablam!    |
Oct 21 23:44:22.018 INFO kablam! 15 |     LED0_ON_L = 0x06,
Oct 21 23:44:22.018 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 23:44:22.023 INFO kablam!    |
Oct 21 23:44:22.023 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 21 23:44:22.023 INFO kablam! 
Oct 21 23:44:22.024 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Oct 21 23:44:22.024 INFO kablam!   --> src/lib.rs:16:5
Oct 21 23:44:22.024 INFO kablam!    |
Oct 21 23:44:22.024 INFO kablam! 16 |     LED0_ON_H = 0x07,
Oct 21 23:44:22.025 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 23:44:22.025 INFO kablam! 
Oct 21 23:44:22.025 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Oct 21 23:44:22.026 INFO kablam!   --> src/lib.rs:17:5
Oct 21 23:44:22.026 INFO kablam!    |
Oct 21 23:44:22.026 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Oct 21 23:44:22.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.027 INFO kablam! 
Oct 21 23:44:22.027 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Oct 21 23:44:22.027 INFO kablam!   --> src/lib.rs:18:5
Oct 21 23:44:22.027 INFO kablam!    |
Oct 21 23:44:22.028 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Oct 21 23:44:22.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.028 INFO kablam! 
Oct 21 23:44:22.036 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:22.037 INFO kablam!   --> src/lib.rs:69:9
Oct 21 23:44:22.037 INFO kablam!    |
Oct 21 23:44:22.037 INFO kablam! 69 |         self.output_enable.output(false);
Oct 21 23:44:22.037 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.038 INFO kablam!    |
Oct 21 23:44:22.038 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 23:44:22.038 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:22.039 INFO kablam! 
Oct 21 23:44:22.039 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:22.039 INFO kablam!   --> src/lib.rs:72:9
Oct 21 23:44:22.039 INFO kablam!    |
Oct 21 23:44:22.040 INFO kablam! 72 |         self.addr2.output(false);
Oct 21 23:44:22.040 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.040 INFO kablam!    |
Oct 21 23:44:22.040 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:22.041 INFO kablam! 
Oct 21 23:44:22.041 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:22.041 INFO kablam!   --> src/lib.rs:73:9
Oct 21 23:44:22.042 INFO kablam!    |
Oct 21 23:44:22.042 INFO kablam! 73 |         self.addr3.output(false);
Oct 21 23:44:22.042 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.042 INFO kablam!    |
Oct 21 23:44:22.043 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:22.043 INFO kablam! 
Oct 21 23:44:22.043 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 23:44:22.044 INFO kablam!   --> src/lib.rs:93:9
Oct 21 23:44:22.044 INFO kablam!    |
Oct 21 23:44:22.044 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Oct 21 23:44:22.044 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:44:22.045 INFO kablam!    |
Oct 21 23:44:22.045 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 23:44:22.045 INFO kablam! 
Oct 21 23:44:23.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Oct 21 23:44:23.616 INFO kablam! su: No module specific data is present
Oct 21 23:44:24.297 INFO running `"docker" "rm" "-f" "952a92529628a80f621baae77f042399f8c2983734d079641fc6e803ae4ff1ab"`
Oct 21 23:44:24.636 INFO blam! 952a92529628a80f621baae77f042399f8c2983734d079641fc6e803ae4ff1ab