[INFO] updating cached repository https://github.com/andrew-d/lenovo-throttling-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6106cf90af1033ca700b3d58ff7963b8ba83f1c5 [INFO] testing andrew-d/lenovo-throttling-rust against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-d%2Flenovo-throttling-rust" "work/builds/worker-8/source"` [INFO] [stderr] Cloning into 'work/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrew-d/lenovo-throttling-rust on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andrew-d/lenovo-throttling-rust [INFO] finished tweaking git repo https://github.com/andrew-d/lenovo-throttling-rust [INFO] tweaked toml for git repo https://github.com/andrew-d/lenovo-throttling-rust written to work/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/andrew-d/lenovo-throttling-rust already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 3bfb26c48ecf9bb00dccc8b99664dec82f114082ce8b2963dfdd31e0d9c92d75 [INFO] running `"docker" "start" "-a" "3bfb26c48ecf9bb00dccc8b99664dec82f114082ce8b2963dfdd31e0d9c92d75"` [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling libdbus-sys v0.1.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling dbus v0.6.2 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling lenovo-throttling-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/power.rs:80:43 [INFO] [stderr] | [INFO] [stderr] 80 | HashMap<&str, Variant>> // Changed properties [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn RefArg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `mask` [INFO] [stderr] --> src/msr.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read` [INFO] [stderr] --> src/msr.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn read(&self) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/power.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | send.send(new_state); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/power.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | ... sender.send(new_state); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.97s [INFO] running `"docker" "inspect" "3bfb26c48ecf9bb00dccc8b99664dec82f114082ce8b2963dfdd31e0d9c92d75"` [INFO] running `"docker" "rm" "-f" "3bfb26c48ecf9bb00dccc8b99664dec82f114082ce8b2963dfdd31e0d9c92d75"` [INFO] [stdout] 3bfb26c48ecf9bb00dccc8b99664dec82f114082ce8b2963dfdd31e0d9c92d75 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] b66c500d4c5f64c74662dddfdb6bc142399a0190a2cfa1e2ecf4fc3040b85f72 [INFO] running `"docker" "start" "-a" "b66c500d4c5f64c74662dddfdb6bc142399a0190a2cfa1e2ecf4fc3040b85f72"` [INFO] [stderr] Compiling lenovo-throttling-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/power.rs:80:43 [INFO] [stderr] | [INFO] [stderr] 80 | HashMap<&str, Variant>> // Changed properties [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn RefArg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `mask` [INFO] [stderr] --> src/msr.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read` [INFO] [stderr] --> src/msr.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn read(&self) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/power.rs:50:25 [INFO] [stderr] | [INFO] [stderr] 50 | send.send(new_state); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/power.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | ... sender.send(new_state); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `"docker" "inspect" "b66c500d4c5f64c74662dddfdb6bc142399a0190a2cfa1e2ecf4fc3040b85f72"` [INFO] running `"docker" "rm" "-f" "b66c500d4c5f64c74662dddfdb6bc142399a0190a2cfa1e2ecf4fc3040b85f72"` [INFO] [stdout] b66c500d4c5f64c74662dddfdb6bc142399a0190a2cfa1e2ecf4fc3040b85f72 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 696f21f4a99b1c3eaa09c72a1c3e65a800d013b7bce40d8c98cac950a330c59b [INFO] running `"docker" "start" "-a" "696f21f4a99b1c3eaa09c72a1c3e65a800d013b7bce40d8c98cac950a330c59b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lenovo_throttling_rust-1f69ea90d60bc2f2 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "696f21f4a99b1c3eaa09c72a1c3e65a800d013b7bce40d8c98cac950a330c59b"` [INFO] running `"docker" "rm" "-f" "696f21f4a99b1c3eaa09c72a1c3e65a800d013b7bce40d8c98cac950a330c59b"` [INFO] [stdout] 696f21f4a99b1c3eaa09c72a1c3e65a800d013b7bce40d8c98cac950a330c59b