[INFO] updating cached repository https://github.com/andrew-d/lenovo-throttling-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6106cf90af1033ca700b3d58ff7963b8ba83f1c5 [INFO] testing andrew-d/lenovo-throttling-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-d%2Flenovo-throttling-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrew-d/lenovo-throttling-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 /workspace/builds/worker-12/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e04221d6aecae49b8b5d4a3354543c1c3ca3b7ea15dc5f587d90ccc3dd64602 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e04221d6aecae49b8b5d4a3354543c1c3ca3b7ea15dc5f587d90ccc3dd64602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e04221d6aecae49b8b5d4a3354543c1c3ca3b7ea15dc5f587d90ccc3dd64602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e04221d6aecae49b8b5d4a3354543c1c3ca3b7ea15dc5f587d90ccc3dd64602", kill_on_drop: false }` [INFO] [stdout] 9e04221d6aecae49b8b5d4a3354543c1c3ca3b7ea15dc5f587d90ccc3dd64602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd1fd30b981cf13229962c3c7beed530ee05a32fdf60c9d31e97bf32977a5c05 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd1fd30b981cf13229962c3c7beed530ee05a32fdf60c9d31e97bf32977a5c05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling libdbus-sys v0.1.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling dbus v0.6.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling toml v0.4.6 [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] [stdout] warning: unused label [INFO] [stdout] --> src/power.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | 'outer: loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/power.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | HashMap<&str, Variant>> // Changed properties [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn RefArg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mask` [INFO] [stdout] --> src/msr.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/msr.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read(&self) -> io::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/power.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | send.send(new_state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/power.rs:93:29 [INFO] [stdout] | [INFO] [stdout] 93 | ... sender.send(new_state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.53s [INFO] running `Command { std: "docker" "inspect" "bd1fd30b981cf13229962c3c7beed530ee05a32fdf60c9d31e97bf32977a5c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1fd30b981cf13229962c3c7beed530ee05a32fdf60c9d31e97bf32977a5c05", kill_on_drop: false }` [INFO] [stdout] bd1fd30b981cf13229962c3c7beed530ee05a32fdf60c9d31e97bf32977a5c05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 937999f9e2d4889c514a3a8b9894b074688cce1073c518d2a45d91d244d9f2c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "937999f9e2d4889c514a3a8b9894b074688cce1073c518d2a45d91d244d9f2c0", kill_on_drop: false }` [INFO] [stderr] Compiling lenovo-throttling-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/power.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | 'outer: loop { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/power.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | HashMap<&str, Variant>> // Changed properties [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn RefArg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mask` [INFO] [stdout] --> src/msr.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn mask(&mut self, mask: (u32, u32)) -> &mut ReadMsrBuilder { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/msr.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read(&self) -> io::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/power.rs:50:25 [INFO] [stdout] | [INFO] [stdout] 50 | send.send(new_state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/power.rs:93:29 [INFO] [stdout] | [INFO] [stdout] 93 | ... sender.send(new_state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "937999f9e2d4889c514a3a8b9894b074688cce1073c518d2a45d91d244d9f2c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "937999f9e2d4889c514a3a8b9894b074688cce1073c518d2a45d91d244d9f2c0", kill_on_drop: false }` [INFO] [stdout] 937999f9e2d4889c514a3a8b9894b074688cce1073c518d2a45d91d244d9f2c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5e451dacca964837ec773fe7f33eecc9426cece9c4f76ff9cef5cecfd8c38f0e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e451dacca964837ec773fe7f33eecc9426cece9c4f76ff9cef5cecfd8c38f0e", kill_on_drop: false }` [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/power.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | 'outer: loop { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [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: associated function is never used: `mask` [INFO] [stderr] --> src/msr.rs:26:12 [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: associated function is never used: `read` [INFO] [stderr] --> src/msr.rs:47:12 [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] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lenovo_throttling_rust-ec602a667b04f2bf [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 `Command { std: "docker" "inspect" "5e451dacca964837ec773fe7f33eecc9426cece9c4f76ff9cef5cecfd8c38f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e451dacca964837ec773fe7f33eecc9426cece9c4f76ff9cef5cecfd8c38f0e", kill_on_drop: false }` [INFO] [stdout] 5e451dacca964837ec773fe7f33eecc9426cece9c4f76ff9cef5cecfd8c38f0e