[INFO] fetching crate icm20948-async 0.4.0...
[INFO] testing icm20948-async-0.4.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate icm20948-async 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate icm20948-async 0.4.0
[INFO] finished tweaking crates.io crate icm20948-async 0.4.0
[INFO] tweaked toml for crates.io crate icm20948-async 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icm20948-async 0.4.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate icm20948-async 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d1679790904321c4acc59e56eb6d03e9991688f5bc3b1bb736a5817942c0d6
[INFO] running `Command { std: "docker" "start" "-a" "a7d1679790904321c4acc59e56eb6d03e9991688f5bc3b1bb736a5817942c0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d1679790904321c4acc59e56eb6d03e9991688f5bc3b1bb736a5817942c0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d1679790904321c4acc59e56eb6d03e9991688f5bc3b1bb736a5817942c0d6", kill_on_drop: false }`
[INFO] [stdout] a7d1679790904321c4acc59e56eb6d03e9991688f5bc3b1bb736a5817942c0d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b142a2cce29bda07d666c4e14feb3e43b9ac7dd88119c9345eeca7f978576d6
[INFO] running `Command { std: "docker" "start" "-a" "6b142a2cce29bda07d666c4e14feb3e43b9ac7dd88119c9345eeca7f978576d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling icm20948-async v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:619:63
[INFO] [stdout]     |
[INFO] [stdout] 619 |         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout]     |                                                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 619 -         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout] 619 +         let mut mag = self.read_mag_unscaled().await?.map(|x| x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:665:56
[INFO] [stdout]     |
[INFO] [stdout] 665 |         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout]     |                                                        ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 665 -         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout] 665 +         let mut mag = collect_3xi16_mag(bytes).map(|x| 0.15 * x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.64s
[INFO] running `Command { std: "docker" "inspect" "6b142a2cce29bda07d666c4e14feb3e43b9ac7dd88119c9345eeca7f978576d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b142a2cce29bda07d666c4e14feb3e43b9ac7dd88119c9345eeca7f978576d6", kill_on_drop: false }`
[INFO] [stdout] 6b142a2cce29bda07d666c4e14feb3e43b9ac7dd88119c9345eeca7f978576d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb2a220a4d6dda703e3e4f82696637cc44f06c83fcd06d51439b9f4902c4583
[INFO] running `Command { std: "docker" "start" "-a" "adb2a220a4d6dda703e3e4f82696637cc44f06c83fcd06d51439b9f4902c4583", kill_on_drop: false }`
[INFO] [stderr]    Compiling icm20948-async v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:619:63
[INFO] [stdout]     |
[INFO] [stdout] 619 |         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout]     |                                                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 619 -         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout] 619 +         let mut mag = self.read_mag_unscaled().await?.map(|x| x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:665:56
[INFO] [stdout]     |
[INFO] [stdout] 665 |         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout]     |                                                        ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 665 -         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout] 665 +         let mut mag = collect_3xi16_mag(bytes).map(|x| 0.15 * x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:619:63
[INFO] [stdout]     |
[INFO] [stdout] 619 |         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout]     |                                                               ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 619 -         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stdout] 619 +         let mut mag = self.read_mag_unscaled().await?.map(|x| x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:665:56
[INFO] [stdout]     |
[INFO] [stdout] 665 |         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout]     |                                                        ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 665 -         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stdout] 665 +         let mut mag = collect_3xi16_mag(bytes).map(|x| 0.15 * x as f32).into();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "adb2a220a4d6dda703e3e4f82696637cc44f06c83fcd06d51439b9f4902c4583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb2a220a4d6dda703e3e4f82696637cc44f06c83fcd06d51439b9f4902c4583", kill_on_drop: false }`
[INFO] [stdout] adb2a220a4d6dda703e3e4f82696637cc44f06c83fcd06d51439b9f4902c4583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11d330cb8932ecd186506b346bda118cf7a205a016045833bb74474d90a1bccb
[INFO] running `Command { std: "docker" "start" "-a" "11d330cb8932ecd186506b346bda118cf7a205a016045833bb74474d90a1bccb", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:619:63
[INFO] [stderr]     |
[INFO] [stderr] 619 |         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stderr]     |                                                               ^        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 619 -         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stderr] 619 +         let mut mag = self.read_mag_unscaled().await?.map(|x| x as f32).into();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:665:56
[INFO] [stderr]     |
[INFO] [stderr] 665 |         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stderr]     |                                                        ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 665 -         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stderr] 665 +         let mut mag = collect_3xi16_mag(bytes).map(|x| 0.15 * x as f32).into();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `icm20948-async` (lib) generated 2 warnings (run `cargo fix --lib -p icm20948-async` to apply 2 suggestions)
[INFO] [stderr] warning: `icm20948-async` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icm20948_async-c123ab2a6bf992cb)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icm20948_async
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:619:63
[INFO] [stderr]     |
[INFO] [stderr] 619 |         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stderr]     |                                                               ^        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 619 -         let mut mag = self.read_mag_unscaled().await?.map(|x| (x as f32)).into();
[INFO] [stderr] 619 +         let mut mag = self.read_mag_unscaled().await?.map(|x| x as f32).into();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/lib.rs:665:56
[INFO] [stderr]     |
[INFO] [stderr] 665 |         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stderr]     |                                                        ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 665 -         let mut mag = collect_3xi16_mag(bytes).map(|x| (0.15 * x as f32)).into();
[INFO] [stderr] 665 +         let mut mag = collect_3xi16_mag(bytes).map(|x| 0.15 * x as f32).into();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11d330cb8932ecd186506b346bda118cf7a205a016045833bb74474d90a1bccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d330cb8932ecd186506b346bda118cf7a205a016045833bb74474d90a1bccb", kill_on_drop: false }`
[INFO] [stdout] 11d330cb8932ecd186506b346bda118cf7a205a016045833bb74474d90a1bccb