Sep 10 13:43:50.520 INFO checking nvoclock-0.0.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:43:50.520 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:43:50.520 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:43:50.758 INFO blam! 38da71123f416a2976a9d0472b8e27c0475fd5e219cb339f14f7e9c31cb37cd3
Sep 10 13:43:50.760 INFO running `"docker" "start" "-a" "38da71123f416a2976a9d0472b8e27c0475fd5e219cb339f14f7e9c31cb37cd3"`
Sep 10 13:43:51.945 INFO kablam! usermod: no changes
Sep 10 13:43:52.008 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 10 13:43:52.008 INFO kablam! warning: `panic` setting is ignored for `bench` profile
Sep 10 13:43:52.198 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 10 13:43:52.198 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 10 13:43:52.198 INFO kablam!    Compiling serde v1.0.78
Sep 10 13:43:52.206 INFO kablam!    Compiling ryu v0.2.6
Sep 10 13:43:52.215 INFO kablam!     Checking itoa v0.4.3
Sep 10 13:43:52.215 INFO kablam!     Checking encode_unicode v0.3.2
Sep 10 13:43:52.215 INFO kablam!     Checking term v0.4.6
Sep 10 13:43:52.215 INFO kablam!     Checking result v0.0.1
Sep 10 13:43:53.038 INFO kablam!     Checking quick-error v1.2.2
Sep 10 13:43:53.808 INFO kablam!     Checking atty v0.2.11
Sep 10 13:43:53.808 INFO kablam!     Checking textwrap v0.10.0
Sep 10 13:43:53.838 INFO kablam!     Checking csv-core v0.1.4
Sep 10 13:43:54.078 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 10 13:43:55.794 INFO kablam!     Checking clap v2.32.0
Sep 10 13:43:57.089 INFO kablam!     Checking env_logger v0.4.3
Sep 10 13:44:08.355 INFO kablam!    Compiling quote v0.6.8
Sep 10 13:44:14.431 INFO kablam!    Compiling syn v0.15.3
Sep 10 13:44:22.186 INFO kablam!     Checking csv v1.0.1
Sep 10 13:44:22.186 INFO kablam!     Checking serde_json v1.0.27
Sep 10 13:44:31.693 INFO kablam!    Compiling serde_derive v1.0.78
Sep 10 13:44:56.065 INFO kablam!     Checking nvapi-sys v0.0.3
Sep 10 13:44:59.708 INFO kablam!     Checking nvapi v0.0.3
Sep 10 13:45:03.999 INFO kablam!     Checking nvapi-hi v0.0.3
Sep 10 13:45:07.136 INFO kablam!     Checking nvoclock v0.0.3 (file:///source)
Sep 10 13:45:08.635 INFO kablam! warning: unused variable: `matches`
Sep 10 13:45:08.635 INFO kablam!    --> src/main.rs:396:23
Sep 10 13:45:08.635 INFO kablam!     |
Sep 10 13:45:08.635 INFO kablam! 396 |         ("info", Some(matches)) => {
Sep 10 13:45:08.635 INFO kablam!     |                       ^^^^^^^ help: consider using `_matches` instead
Sep 10 13:45:08.635 INFO kablam!     |
Sep 10 13:45:08.635 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 13:45:08.635 INFO kablam! 
Sep 10 13:45:08.636 INFO kablam! warning: unused variable: `matches`
Sep 10 13:45:08.636 INFO kablam!    --> src/main.rs:801:35
Sep 10 13:45:08.636 INFO kablam!     |
Sep 10 13:45:08.636 INFO kablam! 801 |                 ("overvolt", Some(matches)) => {
Sep 10 13:45:08.636 INFO kablam!     |                                   ^^^^^^^ help: consider using `_matches` instead
Sep 10 13:45:08.636 INFO kablam! 
Sep 10 13:45:08.636 INFO kablam! warning: unused variable: `test`
Sep 10 13:45:08.636 INFO kablam!    --> src/auto.rs:122:25
Sep 10 13:45:08.636 INFO kablam!     |
Sep 10 13:45:08.636 INFO kablam! 122 |         if let Some(ref test) = self.options.test {
Sep 10 13:45:08.636 INFO kablam!     |                         ^^^^ help: consider using `_test` instead
Sep 10 13:45:08.636 INFO kablam! 
Sep 10 13:45:08.636 INFO kablam! warning: unused variable: `voltage`
Sep 10 13:45:08.636 INFO kablam!    --> src/auto.rs:121:42
Sep 10 13:45:08.636 INFO kablam!     |
Sep 10 13:45:08.636 INFO kablam! 121 |     pub fn run_test_operation(&mut self, voltage: Microvolts, frequency: Kilohertz) -> Result<bool, Error> {
Sep 10 13:45:08.636 INFO kablam!     |                                          ^^^^^^^ help: consider using `_voltage` instead
Sep 10 13:45:08.636 INFO kablam! 
Sep 10 13:45:08.636 INFO kablam! warning: unused variable: `frequency`
Sep 10 13:45:08.636 INFO kablam!    --> src/auto.rs:121:63
Sep 10 13:45:08.636 INFO kablam!     |
Sep 10 13:45:08.636 INFO kablam! 121 |     pub fn run_test_operation(&mut self, voltage: Microvolts, frequency: Kilohertz) -> Result<bool, Error> {
Sep 10 13:45:08.636 INFO kablam!     |                                                               ^^^^^^^^^ help: consider using `_frequency` instead
Sep 10 13:45:08.636 INFO kablam! 
Sep 10 13:45:08.760 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:45:08.760 INFO kablam!    --> src/main.rs:333:9
Sep 10 13:45:08.760 INFO kablam!     |
Sep 10 13:45:08.760 INFO kablam! 333 |     let mut exit_code = 0;
Sep 10 13:45:08.760 INFO kablam!     |         ----^^^^^^^^^
Sep 10 13:45:08.760 INFO kablam!     |         |
Sep 10 13:45:08.760 INFO kablam!     |         help: remove this `mut`
Sep 10 13:45:08.760 INFO kablam!     |
Sep 10 13:45:08.760 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:45:08.760 INFO kablam! 
Sep 10 13:45:09.554 INFO kablam! warning: unused variable: `matches`
Sep 10 13:45:09.554 INFO kablam!    --> src/main.rs:396:23
Sep 10 13:45:09.554 INFO kablam!     |
Sep 10 13:45:09.554 INFO kablam! 396 |         ("info", Some(matches)) => {
Sep 10 13:45:09.554 INFO kablam!     |                       ^^^^^^^ help: consider using `_matches` instead
Sep 10 13:45:09.554 INFO kablam!     |
Sep 10 13:45:09.554 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 13:45:09.554 INFO kablam! 
Sep 10 13:45:09.554 INFO kablam! warning: unused variable: `matches`
Sep 10 13:45:09.554 INFO kablam!    --> src/main.rs:801:35
Sep 10 13:45:09.554 INFO kablam!     |
Sep 10 13:45:09.554 INFO kablam! 801 |                 ("overvolt", Some(matches)) => {
Sep 10 13:45:09.554 INFO kablam!     |                                   ^^^^^^^ help: consider using `_matches` instead
Sep 10 13:45:09.554 INFO kablam! 
Sep 10 13:45:09.555 INFO kablam! warning: unused variable: `test`
Sep 10 13:45:09.556 INFO kablam!    --> src/auto.rs:122:25
Sep 10 13:45:09.556 INFO kablam!     |
Sep 10 13:45:09.556 INFO kablam! 122 |         if let Some(ref test) = self.options.test {
Sep 10 13:45:09.556 INFO kablam!     |                         ^^^^ help: consider using `_test` instead
Sep 10 13:45:09.556 INFO kablam! 
Sep 10 13:45:09.556 INFO kablam! warning: unused variable: `voltage`
Sep 10 13:45:09.556 INFO kablam!    --> src/auto.rs:121:42
Sep 10 13:45:09.556 INFO kablam!     |
Sep 10 13:45:09.556 INFO kablam! 121 |     pub fn run_test_operation(&mut self, voltage: Microvolts, frequency: Kilohertz) -> Result<bool, Error> {
Sep 10 13:45:09.556 INFO kablam!     |                                          ^^^^^^^ help: consider using `_voltage` instead
Sep 10 13:45:09.556 INFO kablam! 
Sep 10 13:45:09.556 INFO kablam! warning: unused variable: `frequency`
Sep 10 13:45:09.556 INFO kablam!    --> src/auto.rs:121:63
Sep 10 13:45:09.556 INFO kablam!     |
Sep 10 13:45:09.556 INFO kablam! 121 |     pub fn run_test_operation(&mut self, voltage: Microvolts, frequency: Kilohertz) -> Result<bool, Error> {
Sep 10 13:45:09.556 INFO kablam!     |                                                               ^^^^^^^^^ help: consider using `_frequency` instead
Sep 10 13:45:09.556 INFO kablam! 
Sep 10 13:45:09.675 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:45:09.675 INFO kablam!    --> src/main.rs:333:9
Sep 10 13:45:09.675 INFO kablam!     |
Sep 10 13:45:09.675 INFO kablam! 333 |     let mut exit_code = 0;
Sep 10 13:45:09.676 INFO kablam!     |         ----^^^^^^^^^
Sep 10 13:45:09.676 INFO kablam!     |         |
Sep 10 13:45:09.676 INFO kablam!     |         help: remove this `mut`
Sep 10 13:45:09.676 INFO kablam!     |
Sep 10 13:45:09.676 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:45:09.676 INFO kablam! 
Sep 10 13:45:09.913 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Sep 10 13:45:09.919 INFO kablam! su: No module specific data is present
Sep 10 13:45:10.668 INFO running `"docker" "rm" "-f" "38da71123f416a2976a9d0472b8e27c0475fd5e219cb339f14f7e9c31cb37cd3"`
Sep 10 13:45:10.794 INFO blam! 38da71123f416a2976a9d0472b8e27c0475fd5e219cb339f14f7e9c31cb37cd3