[INFO] cloning repository andrew-d/lenovo-throttling-rust [INFO] running `"git" "clone" "--bare" "git://github.com/andrew-d/lenovo-throttling-rust.git" "work/cache/sources/gh/andrew-d/lenovo-throttling-rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/andrew-d/lenovo-throttling-rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/andrew-d/lenovo-throttling-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/andrew-d/lenovo-throttling-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/andrew-d/lenovo-throttling-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/andrew-d/lenovo-throttling-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6106cf90af1033ca700b3d58ff7963b8ba83f1c5 [INFO] sha for GitHub repo andrew-d/lenovo-throttling-rust: 6106cf90af1033ca700b3d58ff7963b8ba83f1c5 [INFO] validating manifest of andrew-d/lenovo-throttling-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of andrew-d/lenovo-throttling-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing andrew-d/lenovo-throttling-rust [INFO] finished frobbing andrew-d/lenovo-throttling-rust [INFO] frobbed toml for andrew-d/lenovo-throttling-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust/Cargo.toml [INFO] started frobbing andrew-d/lenovo-throttling-rust [INFO] finished frobbing andrew-d/lenovo-throttling-rust [INFO] frobbed toml for andrew-d/lenovo-throttling-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/andrew-d/lenovo-throttling-rust/Cargo.toml [INFO] crate andrew-d/lenovo-throttling-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing andrew-d/lenovo-throttling-rust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] e1df73215534153d4089d2881327b0d9d6b63e3cb5a818f836a3ff4cee413ad3 [INFO] running `"docker" "start" "-a" "e1df73215534153d4089d2881327b0d9d6b63e3cb5a818f836a3ff4cee413ad3"` [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 syn v0.14.9 [INFO] [stderr] Compiling dbus v0.6.2 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling lenovo-throttling-rust v0.1.0 (/opt/crater/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 32.41s [INFO] running `"docker" "inspect" "e1df73215534153d4089d2881327b0d9d6b63e3cb5a818f836a3ff4cee413ad3"` [INFO] running `"docker" "rm" "-f" "e1df73215534153d4089d2881327b0d9d6b63e3cb5a818f836a3ff4cee413ad3"` [INFO] [stdout] e1df73215534153d4089d2881327b0d9d6b63e3cb5a818f836a3ff4cee413ad3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] e7e209884b1b913263aebd77e0c20fbadf955ee2bf9eee29bc7a4b3ca4642cc5 [INFO] running `"docker" "start" "-a" "e7e209884b1b913263aebd77e0c20fbadf955ee2bf9eee29bc7a4b3ca4642cc5"` [INFO] [stderr] Compiling lenovo-throttling-rust v0.1.0 (/opt/crater/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 1.48s [INFO] running `"docker" "inspect" "e7e209884b1b913263aebd77e0c20fbadf955ee2bf9eee29bc7a4b3ca4642cc5"` [INFO] running `"docker" "rm" "-f" "e7e209884b1b913263aebd77e0c20fbadf955ee2bf9eee29bc7a4b3ca4642cc5"` [INFO] [stdout] e7e209884b1b913263aebd77e0c20fbadf955ee2bf9eee29bc7a4b3ca4642cc5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/andrew-d/lenovo-throttling-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 91fcf733e3b5a9a66ad4a9f281bcde750b8840661105b784ca4973c33a0b767f [INFO] running `"docker" "start" "-a" "91fcf733e3b5a9a66ad4a9f281bcde750b8840661105b784ca4973c33a0b767f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/lenovo_throttling_rust-c59125e84d62b1af [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" "91fcf733e3b5a9a66ad4a9f281bcde750b8840661105b784ca4973c33a0b767f"` [INFO] running `"docker" "rm" "-f" "91fcf733e3b5a9a66ad4a9f281bcde750b8840661105b784ca4973c33a0b767f"` [INFO] [stdout] 91fcf733e3b5a9a66ad4a9f281bcde750b8840661105b784ca4973c33a0b767f