Nov 30 07:02:53.544 INFO checking andrew-d/lenovo-throttling-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:02:53.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 07:02:53.926 INFO [stdout] 7d84209f5ea47223f5953a3b04e26b2e98fe748d6d8a790db1a7f576c3ff291d
Nov 30 07:02:53.936 INFO running `"docker" "start" "-a" "7d84209f5ea47223f5953a3b04e26b2e98fe748d6d8a790db1a7f576c3ff291d"`
Nov 30 07:02:54.815 INFO [stderr] usermod: no changes
Nov 30 07:02:55.026 INFO [stderr]    Compiling libdbus-sys v0.1.3
Nov 30 07:02:55.060 INFO [stderr]    Compiling serde_derive v1.0.75
Nov 30 07:02:55.060 INFO [stderr]     Checking crossbeam-channel v0.1.3
Nov 30 07:02:57.112 INFO [stderr]     Checking dbus v0.6.2
Nov 30 07:03:10.516 INFO [stderr]     Checking lenovo-throttling-rust v0.1.0 (/source)
Nov 30 07:03:13.303 INFO [stderr] warning: method is never used: `mask`
Nov 30 07:03:13.304 INFO [stderr]   --> src/msr.rs:26:5
Nov 30 07:03:13.304 INFO [stderr]    |
Nov 30 07:03:13.304 INFO [stderr] 26 |     pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder {
Nov 30 07:03:13.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.305 INFO [stderr]    |
Nov 30 07:03:13.305 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:03:13.306 INFO [stderr] 
Nov 30 07:03:13.306 INFO [stderr] warning: method is never used: `read`
Nov 30 07:03:13.306 INFO [stderr]   --> src/msr.rs:47:5
Nov 30 07:03:13.307 INFO [stderr]    |
Nov 30 07:03:13.307 INFO [stderr] 47 |     pub fn read(&self) -> io::Result<Vec<u64>> {
Nov 30 07:03:13.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.307 INFO [stderr] 
Nov 30 07:03:13.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 07:03:13.308 INFO [stderr]   --> src/power.rs:50:25
Nov 30 07:03:13.309 INFO [stderr]    |
Nov 30 07:03:13.309 INFO [stderr] 50 |                         send.send(new_state);
Nov 30 07:03:13.309 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.310 INFO [stderr]    |
Nov 30 07:03:13.310 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 07:03:13.310 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 07:03:13.310 INFO [stderr] 
Nov 30 07:03:13.311 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 07:03:13.311 INFO [stderr]   --> src/power.rs:93:29
Nov 30 07:03:13.311 INFO [stderr]    |
Nov 30 07:03:13.312 INFO [stderr] 93 |                             sender.send(new_state);
Nov 30 07:03:13.312 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.312 INFO [stderr]    |
Nov 30 07:03:13.313 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 07:03:13.313 INFO [stderr] 
Nov 30 07:03:13.349 INFO [stderr] warning: method is never used: `mask`
Nov 30 07:03:13.349 INFO [stderr]   --> src/msr.rs:26:5
Nov 30 07:03:13.349 INFO [stderr]    |
Nov 30 07:03:13.349 INFO [stderr] 26 |     pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder {
Nov 30 07:03:13.349 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.349 INFO [stderr]    |
Nov 30 07:03:13.350 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:03:13.350 INFO [stderr] 
Nov 30 07:03:13.350 INFO [stderr] warning: method is never used: `read`
Nov 30 07:03:13.350 INFO [stderr]   --> src/msr.rs:47:5
Nov 30 07:03:13.350 INFO [stderr]    |
Nov 30 07:03:13.350 INFO [stderr] 47 |     pub fn read(&self) -> io::Result<Vec<u64>> {
Nov 30 07:03:13.350 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.350 INFO [stderr] 
Nov 30 07:03:13.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 07:03:13.352 INFO [stderr]   --> src/power.rs:50:25
Nov 30 07:03:13.352 INFO [stderr]    |
Nov 30 07:03:13.352 INFO [stderr] 50 |                         send.send(new_state);
Nov 30 07:03:13.352 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.352 INFO [stderr]    |
Nov 30 07:03:13.353 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 07:03:13.353 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 07:03:13.353 INFO [stderr] 
Nov 30 07:03:13.354 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 07:03:13.354 INFO [stderr]   --> src/power.rs:93:29
Nov 30 07:03:13.354 INFO [stderr]    |
Nov 30 07:03:13.354 INFO [stderr] 93 |                             sender.send(new_state);
Nov 30 07:03:13.354 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:03:13.354 INFO [stderr]    |
Nov 30 07:03:13.355 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 07:03:13.355 INFO [stderr] 
Nov 30 07:03:13.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
Nov 30 07:03:13.449 INFO [stderr] su: No module specific data is present
Nov 30 07:03:14.792 INFO running `"docker" "inspect" "7d84209f5ea47223f5953a3b04e26b2e98fe748d6d8a790db1a7f576c3ff291d"`
Nov 30 07:03:15.104 INFO running `"docker" "rm" "-f" "7d84209f5ea47223f5953a3b04e26b2e98fe748d6d8a790db1a7f576c3ff291d"`
Nov 30 07:03:15.364 INFO [stdout] 7d84209f5ea47223f5953a3b04e26b2e98fe748d6d8a790db1a7f576c3ff291d