[INFO] fetching crate embedded-flight-motors 0.1.2...
[INFO] testing embedded-flight-motors-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate embedded-flight-motors 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate embedded-flight-motors 0.1.2
[INFO] finished tweaking crates.io crate embedded-flight-motors 0.1.2
[INFO] tweaked toml for crates.io crate embedded-flight-motors 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-flight-motors 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] [stderr]       Adding nalgebra v0.31.4 (available: v0.34.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-flight-core v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bbe9f6450b07314275577fb59d5749d7a1eb829db0325f2e888869b4dc27b3f8
[INFO] running `Command { std: "docker" "start" "-a" "bbe9f6450b07314275577fb59d5749d7a1eb829db0325f2e888869b4dc27b3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbe9f6450b07314275577fb59d5749d7a1eb829db0325f2e888869b4dc27b3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe9f6450b07314275577fb59d5749d7a1eb829db0325f2e888869b4dc27b3f8", kill_on_drop: false }`
[INFO] [stdout] bbe9f6450b07314275577fb59d5749d7a1eb829db0325f2e888869b4dc27b3f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] aec1fd27d5870deb0a06cefe691ff3027406c33bc713bd994b6713487224914f
[INFO] running `Command { std: "docker" "start" "-a" "aec1fd27d5870deb0a06cefe691ff3027406c33bc713bd994b6713487224914f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stderr]    Compiling embedded-flight-core v0.1.1
[INFO] [stderr]    Compiling embedded-flight-motors v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::Neg`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::ops::Neg;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "aec1fd27d5870deb0a06cefe691ff3027406c33bc713bd994b6713487224914f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec1fd27d5870deb0a06cefe691ff3027406c33bc713bd994b6713487224914f", kill_on_drop: false }`
[INFO] [stdout] aec1fd27d5870deb0a06cefe691ff3027406c33bc713bd994b6713487224914f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eca14d4d00b263bc59d8e9090ef0a0318677a74e1216218f53f99250e7f59b80
[INFO] running `Command { std: "docker" "start" "-a" "eca14d4d00b263bc59d8e9090ef0a0318677a74e1216218f53f99250e7f59b80", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-flight-motors v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ops::Neg`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::ops::Neg;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ops::Neg`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::ops::Neg;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]  --> src/esc/rcesc/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num_traits::{Float, One, Num};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "eca14d4d00b263bc59d8e9090ef0a0318677a74e1216218f53f99250e7f59b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca14d4d00b263bc59d8e9090ef0a0318677a74e1216218f53f99250e7f59b80", kill_on_drop: false }`
[INFO] [stdout] eca14d4d00b263bc59d8e9090ef0a0318677a74e1216218f53f99250e7f59b80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a5941b52228ec4e97df9d0ce30f63bea0837db206f548db660954696ed9b699f
[INFO] running `Command { std: "docker" "start" "-a" "a5941b52228ec4e97df9d0ce30f63bea0837db206f548db660954696ed9b699f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::ops::Neg`
[INFO] [stderr]  --> src/esc/rcesc/mod.rs:2:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 0 tests
[INFO] [stderr] 2 | use core::ops::Neg;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]  --> src/esc/rcesc/mod.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::{Float, One, Num};
[INFO] [stderr]   |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Float`
[INFO] [stderr]  --> src/esc/rcesc/mod.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num_traits::{Float, One, Num};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `embedded-flight-motors` (lib) generated 3 warnings (run `cargo fix --lib -p embedded-flight-motors` to apply 2 suggestions)
[INFO] [stderr] warning: `embedded-flight-motors` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_flight_motors-d82d1c8e18d03e96)
[INFO] [stderr]    Doc-tests embedded_flight_motors
[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" "a5941b52228ec4e97df9d0ce30f63bea0837db206f548db660954696ed9b699f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5941b52228ec4e97df9d0ce30f63bea0837db206f548db660954696ed9b699f", kill_on_drop: false }`
[INFO] [stdout] a5941b52228ec4e97df9d0ce30f63bea0837db206f548db660954696ed9b699f