Nov 28 09:29:36.057 INFO checking andrew-d/lenovo-throttling-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 09:29:36.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 09:29:36.292 INFO [stdout] f89ebe99411ed275d84e95a95248476774f10df0fca2d680857e35075b9f85d5
Nov 28 09:29:36.298 INFO running `"docker" "start" "-a" "f89ebe99411ed275d84e95a95248476774f10df0fca2d680857e35075b9f85d5"`
Nov 28 09:29:36.997 INFO [stderr] usermod: no changes
Nov 28 09:29:37.170 INFO [stderr]    Compiling libdbus-sys v0.1.3
Nov 28 09:29:37.170 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 28 09:29:37.170 INFO [stderr]     Checking crossbeam-channel v0.1.3
Nov 28 09:29:37.170 INFO [stderr]     Checking failure v0.1.2
Nov 28 09:29:38.753 INFO [stderr]     Checking dbus v0.6.2
Nov 28 09:29:53.678 INFO [stderr]     Checking lenovo-throttling-rust v0.1.0 (/source)
Nov 28 09:29:56.373 INFO [stderr] warning: method is never used: `mask`
Nov 28 09:29:56.373 INFO [stderr]   --> src/msr.rs:26:5
Nov 28 09:29:56.373 INFO [stderr]    |
Nov 28 09:29:56.373 INFO [stderr] 26 |     pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder {
Nov 28 09:29:56.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.373 INFO [stderr]    |
Nov 28 09:29:56.373 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:29:56.373 INFO [stderr] 
Nov 28 09:29:56.373 INFO [stderr] warning: method is never used: `read`
Nov 28 09:29:56.373 INFO [stderr]   --> src/msr.rs:47:5
Nov 28 09:29:56.373 INFO [stderr]    |
Nov 28 09:29:56.373 INFO [stderr] 47 |     pub fn read(&self) -> io::Result<Vec<u64>> {
Nov 28 09:29:56.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.373 INFO [stderr] 
Nov 28 09:29:56.376 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:29:56.376 INFO [stderr]   --> src/power.rs:50:25
Nov 28 09:29:56.376 INFO [stderr]    |
Nov 28 09:29:56.376 INFO [stderr] 50 |                         send.send(new_state);
Nov 28 09:29:56.376 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.376 INFO [stderr]    |
Nov 28 09:29:56.376 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 09:29:56.376 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:29:56.376 INFO [stderr] 
Nov 28 09:29:56.376 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:29:56.376 INFO [stderr]   --> src/power.rs:93:29
Nov 28 09:29:56.376 INFO [stderr]    |
Nov 28 09:29:56.376 INFO [stderr] 93 |                             sender.send(new_state);
Nov 28 09:29:56.376 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.376 INFO [stderr]    |
Nov 28 09:29:56.376 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:29:56.376 INFO [stderr] 
Nov 28 09:29:56.759 INFO [stderr] warning: method is never used: `mask`
Nov 28 09:29:56.759 INFO [stderr]   --> src/msr.rs:26:5
Nov 28 09:29:56.759 INFO [stderr]    |
Nov 28 09:29:56.760 INFO [stderr] 26 |     pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder {
Nov 28 09:29:56.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.760 INFO [stderr]    |
Nov 28 09:29:56.760 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:29:56.760 INFO [stderr] 
Nov 28 09:29:56.760 INFO [stderr] warning: method is never used: `read`
Nov 28 09:29:56.760 INFO [stderr]   --> src/msr.rs:47:5
Nov 28 09:29:56.760 INFO [stderr]    |
Nov 28 09:29:56.760 INFO [stderr] 47 |     pub fn read(&self) -> io::Result<Vec<u64>> {
Nov 28 09:29:56.760 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.760 INFO [stderr] 
Nov 28 09:29:56.760 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:29:56.760 INFO [stderr]   --> src/power.rs:50:25
Nov 28 09:29:56.760 INFO [stderr]    |
Nov 28 09:29:56.760 INFO [stderr] 50 |                         send.send(new_state);
Nov 28 09:29:56.760 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.760 INFO [stderr]    |
Nov 28 09:29:56.760 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 09:29:56.760 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:29:56.760 INFO [stderr] 
Nov 28 09:29:56.760 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 09:29:56.760 INFO [stderr]   --> src/power.rs:93:29
Nov 28 09:29:56.761 INFO [stderr]    |
Nov 28 09:29:56.761 INFO [stderr] 93 |                             sender.send(new_state);
Nov 28 09:29:56.761 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:29:56.761 INFO [stderr]    |
Nov 28 09:29:56.761 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 09:29:56.761 INFO [stderr] 
Nov 28 09:29:56.793 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.77s
Nov 28 09:29:56.805 INFO [stderr] su: No module specific data is present
Nov 28 09:29:57.470 INFO running `"docker" "inspect" "f89ebe99411ed275d84e95a95248476774f10df0fca2d680857e35075b9f85d5"`
Nov 28 09:29:57.716 INFO running `"docker" "rm" "-f" "f89ebe99411ed275d84e95a95248476774f10df0fca2d680857e35075b9f85d5"`
Nov 28 09:29:58.062 INFO [stdout] f89ebe99411ed275d84e95a95248476774f10df0fca2d680857e35075b9f85d5