Oct 13 08:41:21.980 INFO checking servo-pca9685-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:41:21.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 08:41:22.484 INFO blam! 96c02ab069d57b229a733f0fd6c776c9a92eeb0a43d9e3b4ffa5f84071188ba0
Oct 13 08:41:22.486 INFO running `"docker" "start" "-a" "96c02ab069d57b229a733f0fd6c776c9a92eeb0a43d9e3b4ffa5f84071188ba0"`
Oct 13 08:41:24.776 INFO kablam! usermod: no changes
Oct 13 08:41:24.820 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 13 08:41:24.820 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 13 08:41:24.820 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 08:41:24.820 INFO kablam! files will be included as a binary target:
Oct 13 08:41:24.820 INFO kablam! 
Oct 13 08:41:24.820 INFO kablam! * /source/src/main.rs
Oct 13 08:41:24.820 INFO kablam! 
Oct 13 08:41:24.820 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 08:41:24.820 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 13 08:41:24.820 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 13 08:41:24.820 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 08:41:24.820 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 08:41:24.820 INFO kablam! 
Oct 13 08:41:24.820 INFO kablam! For more information on this warning you can consult
Oct 13 08:41:24.820 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 08:41:24.820 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-servo`,
Oct 13 08:41:24.820 INFO kablam! please set bin.path in Cargo.toml
Oct 13 08:41:24.852 INFO kablam!     Checking tessel v0.3.1
Oct 13 08:41:25.948 INFO kablam!     Checking servo-pca9685 v0.1.0 (/source)
Oct 13 08:41:27.310 INFO kablam! warning: unused import: `std::thread`
Oct 13 08:41:27.311 INFO kablam!  --> src/lib.rs:6:5
Oct 13 08:41:27.311 INFO kablam!   |
Oct 13 08:41:27.311 INFO kablam! 6 | use std::thread;
Oct 13 08:41:27.311 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 08:41:27.311 INFO kablam!   |
Oct 13 08:41:27.312 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:41:27.312 INFO kablam! 
Oct 13 08:41:27.312 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 08:41:27.312 INFO kablam!  --> src/lib.rs:7:5
Oct 13 08:41:27.312 INFO kablam!   |
Oct 13 08:41:27.313 INFO kablam! 7 | use std::time::Duration;
Oct 13 08:41:27.313 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.313 INFO kablam! 
Oct 13 08:41:27.382 INFO kablam! warning: unused variable: `addr2`
Oct 13 08:41:27.382 INFO kablam!   --> src/lib.rs:39:40
Oct 13 08:41:27.383 INFO kablam!    |
Oct 13 08:41:27.383 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 13 08:41:27.383 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Oct 13 08:41:27.383 INFO kablam!    |
Oct 13 08:41:27.383 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 08:41:27.383 INFO kablam! 
Oct 13 08:41:27.384 INFO kablam! warning: unused variable: `addr3`
Oct 13 08:41:27.384 INFO kablam!   --> src/lib.rs:39:53
Oct 13 08:41:27.384 INFO kablam!    |
Oct 13 08:41:27.384 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 13 08:41:27.384 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Oct 13 08:41:27.384 INFO kablam! 
Oct 13 08:41:27.394 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Oct 13 08:41:27.394 INFO kablam!   --> src/lib.rs:15:5
Oct 13 08:41:27.394 INFO kablam!    |
Oct 13 08:41:27.395 INFO kablam! 15 |     LED0_ON_L = 0x06,
Oct 13 08:41:27.395 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 08:41:27.400 INFO kablam!    |
Oct 13 08:41:27.401 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 13 08:41:27.401 INFO kablam! 
Oct 13 08:41:27.401 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Oct 13 08:41:27.402 INFO kablam!   --> src/lib.rs:16:5
Oct 13 08:41:27.402 INFO kablam!    |
Oct 13 08:41:27.402 INFO kablam! 16 |     LED0_ON_H = 0x07,
Oct 13 08:41:27.402 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 08:41:27.402 INFO kablam! 
Oct 13 08:41:27.403 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Oct 13 08:41:27.403 INFO kablam!   --> src/lib.rs:17:5
Oct 13 08:41:27.403 INFO kablam!    |
Oct 13 08:41:27.403 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Oct 13 08:41:27.403 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.404 INFO kablam! 
Oct 13 08:41:27.404 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Oct 13 08:41:27.404 INFO kablam!   --> src/lib.rs:18:5
Oct 13 08:41:27.404 INFO kablam!    |
Oct 13 08:41:27.405 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Oct 13 08:41:27.405 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.405 INFO kablam! 
Oct 13 08:41:27.421 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.421 INFO kablam!   --> src/lib.rs:69:9
Oct 13 08:41:27.421 INFO kablam!    |
Oct 13 08:41:27.421 INFO kablam! 69 |         self.output_enable.output(false);
Oct 13 08:41:27.421 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.421 INFO kablam!    |
Oct 13 08:41:27.422 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 08:41:27.422 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.422 INFO kablam! 
Oct 13 08:41:27.423 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.423 INFO kablam!   --> src/lib.rs:72:9
Oct 13 08:41:27.423 INFO kablam!    |
Oct 13 08:41:27.423 INFO kablam! 72 |         self.addr2.output(false);
Oct 13 08:41:27.423 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.424 INFO kablam!    |
Oct 13 08:41:27.424 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.424 INFO kablam! 
Oct 13 08:41:27.425 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.425 INFO kablam!   --> src/lib.rs:73:9
Oct 13 08:41:27.425 INFO kablam!    |
Oct 13 08:41:27.425 INFO kablam! 73 |         self.addr3.output(false);
Oct 13 08:41:27.425 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.425 INFO kablam!    |
Oct 13 08:41:27.425 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.425 INFO kablam! 
Oct 13 08:41:27.426 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.426 INFO kablam!   --> src/lib.rs:93:9
Oct 13 08:41:27.426 INFO kablam!    |
Oct 13 08:41:27.426 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Oct 13 08:41:27.426 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.426 INFO kablam!    |
Oct 13 08:41:27.426 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.426 INFO kablam! 
Oct 13 08:41:27.557 INFO kablam! warning: unused import: `std::thread`
Oct 13 08:41:27.558 INFO kablam!  --> src/lib.rs:6:5
Oct 13 08:41:27.559 INFO kablam!   |
Oct 13 08:41:27.559 INFO kablam! 6 | use std::thread;
Oct 13 08:41:27.560 INFO kablam!   |     ^^^^^^^^^^^
Oct 13 08:41:27.560 INFO kablam!   |
Oct 13 08:41:27.561 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:41:27.561 INFO kablam! 
Oct 13 08:41:27.562 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 08:41:27.562 INFO kablam!  --> src/lib.rs:7:5
Oct 13 08:41:27.563 INFO kablam!   |
Oct 13 08:41:27.563 INFO kablam! 7 | use std::time::Duration;
Oct 13 08:41:27.564 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.564 INFO kablam! 
Oct 13 08:41:27.604 INFO kablam! warning: unused variable: `addr2`
Oct 13 08:41:27.605 INFO kablam!   --> src/lib.rs:39:40
Oct 13 08:41:27.605 INFO kablam!    |
Oct 13 08:41:27.605 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 13 08:41:27.605 INFO kablam!    |                                        ^^^^^ help: consider using `_addr2` instead
Oct 13 08:41:27.605 INFO kablam!    |
Oct 13 08:41:27.605 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 08:41:27.605 INFO kablam! 
Oct 13 08:41:27.605 INFO kablam! warning: unused variable: `addr3`
Oct 13 08:41:27.605 INFO kablam!   --> src/lib.rs:39:53
Oct 13 08:41:27.605 INFO kablam!    |
Oct 13 08:41:27.605 INFO kablam! 39 |     pub fn new<'b>(port: tessel::Port, addr2: bool, addr3: bool) -> ServoArray<'b> {
Oct 13 08:41:27.605 INFO kablam!    |                                                     ^^^^^ help: consider using `_addr3` instead
Oct 13 08:41:27.605 INFO kablam! 
Oct 13 08:41:27.610 INFO kablam! warning: variant `LED0_ON_L` should have a camel case name such as `Led0OnL`
Oct 13 08:41:27.610 INFO kablam!   --> src/lib.rs:15:5
Oct 13 08:41:27.610 INFO kablam!    |
Oct 13 08:41:27.610 INFO kablam! 15 |     LED0_ON_L = 0x06,
Oct 13 08:41:27.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 08:41:27.610 INFO kablam!    |
Oct 13 08:41:27.610 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 13 08:41:27.610 INFO kablam! 
Oct 13 08:41:27.610 INFO kablam! warning: variant `LED0_ON_H` should have a camel case name such as `Led0OnH`
Oct 13 08:41:27.610 INFO kablam!   --> src/lib.rs:16:5
Oct 13 08:41:27.610 INFO kablam!    |
Oct 13 08:41:27.610 INFO kablam! 16 |     LED0_ON_H = 0x07,
Oct 13 08:41:27.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 08:41:27.610 INFO kablam! 
Oct 13 08:41:27.610 INFO kablam! warning: variant `LED0_OFF_L` should have a camel case name such as `Led0OffL`
Oct 13 08:41:27.610 INFO kablam!   --> src/lib.rs:17:5
Oct 13 08:41:27.610 INFO kablam!    |
Oct 13 08:41:27.610 INFO kablam! 17 |     LED0_OFF_L = 0x08,
Oct 13 08:41:27.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.610 INFO kablam! 
Oct 13 08:41:27.610 INFO kablam! warning: variant `LED0_OFF_H` should have a camel case name such as `Led0OffH`
Oct 13 08:41:27.610 INFO kablam!   --> src/lib.rs:18:5
Oct 13 08:41:27.610 INFO kablam!    |
Oct 13 08:41:27.610 INFO kablam! 18 |     LED0_OFF_H = 0x09,
Oct 13 08:41:27.610 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.610 INFO kablam! 
Oct 13 08:41:27.624 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.624 INFO kablam!   --> src/lib.rs:69:9
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam! 69 |         self.output_enable.output(false);
Oct 13 08:41:27.624 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 08:41:27.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.624 INFO kablam! 
Oct 13 08:41:27.624 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.624 INFO kablam!   --> src/lib.rs:72:9
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam! 72 |         self.addr2.output(false);
Oct 13 08:41:27.624 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.624 INFO kablam! 
Oct 13 08:41:27.624 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.624 INFO kablam!   --> src/lib.rs:73:9
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam! 73 |         self.addr3.output(false);
Oct 13 08:41:27.624 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.624 INFO kablam! 
Oct 13 08:41:27.624 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 08:41:27.624 INFO kablam!   --> src/lib.rs:93:9
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam! 93 |         self.i2c.transfer(self.i2c_id, &[Command::MODE1 as u8], &mut buf);
Oct 13 08:41:27.624 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:41:27.624 INFO kablam!    |
Oct 13 08:41:27.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 08:41:27.624 INFO kablam! 
Oct 13 08:41:29.494 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
Oct 13 08:41:29.494 INFO kablam! su: No module specific data is present
Oct 13 08:41:30.208 INFO running `"docker" "rm" "-f" "96c02ab069d57b229a733f0fd6c776c9a92eeb0a43d9e3b4ffa5f84071188ba0"`
Oct 13 08:41:30.611 INFO blam! 96c02ab069d57b229a733f0fd6c776c9a92eeb0a43d9e3b4ffa5f84071188ba0