[INFO] cloning repository https://github.com/werner291/gripper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/werner291/gripper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner291%2Fgripper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner291%2Fgripper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b91c9ad4c6c435f3b35c4075378a92e8fc4f799c
[INFO] checking werner291/gripper against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner291%2Fgripper" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/werner291/gripper
[INFO] finished tweaking git repo https://github.com/werner291/gripper
[INFO] tweaked toml for git repo https://github.com/werner291/gripper written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/werner291/gripper on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/werner291/gripper 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `gripper_experiment` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-5-tc1/source/target/.../gripper_experiment
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `gripper-experiment`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 - name = "gripper_experiment"
[INFO] [stderr] 25 + name = "gripper-experiment"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `gripper-experiment`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 ~ opt-level = 2
[INFO] [stderr] 30 + [[bin]]
[INFO] [stderr] 31 + name = "gripper-experiment"
[INFO] [stderr] 32 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `gripper_experiment` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/werner291/apple-tree-generation.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_core v0.6.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89
[INFO] running `Command { std: "docker" "start" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `gripper_experiment` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../gripper_experiment
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `gripper-experiment`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 - name = "gripper_experiment"
[INFO] [stderr] 25 + name = "gripper-experiment"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `gripper-experiment`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 ~ opt-level = 2
[INFO] [stderr] 30 + [[bin]]
[INFO] [stderr] 31 + name = "gripper-experiment"
[INFO] [stderr] 32 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `gripper_experiment` (manifest) generated 1 warning
[INFO] [stderr] warning: gripper_experiment v0.3.2 (/opt/rustwide/workdir) ignoring invalid dependency `treegen` which is missing a lib target
[INFO] [stderr]    Compiling libc v0.2.85
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[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking wayland-commons v0.28.3
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking image v0.23.12
[INFO] [stderr]     Checking time-macros v0.1.1
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[INFO] [stderr]     Checking wayland-egl v0.28.3
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking nalgebra v0.24.1
[INFO] [stderr]     Checking ncollide3d v0.27.0
[INFO] [stderr]     Checking splines v3.5.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.2
[INFO] [stderr]     Checking nphysics3d v0.19.0
[INFO] [stderr]     Checking glutin v0.25.1
[INFO] [stderr]     Checking kiss3d v0.29.0
[INFO] [stderr]     Checking gripper_experiment v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BodyPartHandle`, `ColliderDesc`, and `MultibodyDesc`
[INFO] [stdout]   --> src/robot/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     BodyPartHandle, ColliderDesc, DefaultBodyHandle, DefaultBodyPartHandle, DefaultColliderHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 20 |     MultibodyDesc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]   --> src/inverse_kinematics.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::f32::INFINITY;
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]   --> src/inverse_kinematics.rs:84:26
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut best_score = INFINITY;
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         min: link_joint.min_angle().unwrap_or(std::f32::NEG_INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:208:73
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         max: link_joint.max_angle().unwrap_or(std::f32::INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BodyPartHandle`, `ColliderDesc`, and `MultibodyDesc`
[INFO] [stdout]   --> src/robot/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     BodyPartHandle, ColliderDesc, DefaultBodyHandle, DefaultBodyPartHandle, DefaultColliderHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 20 |     MultibodyDesc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]   --> src/inverse_kinematics.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::f32::INFINITY;
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]   --> src/inverse_kinematics.rs:84:26
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut best_score = INFINITY;
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         min: link_joint.min_angle().unwrap_or(std::f32::NEG_INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:208:73
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         max: link_joint.max_angle().unwrap_or(std::f32::INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/spawn_utilities.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nphysics3d::object::{Body, DefaultBodyHandle, FEMVolume, FEMVolumeDesc};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> src/robot/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/spawn_utilities.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nphysics3d::object::{Body, DefaultBodyHandle, FEMVolume, FEMVolumeDesc};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> src/robot/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::boxed::Box`
[INFO] [stdout]  --> examples/random_planner_example.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::boxed::Box;
[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: `gripper_experiment::robot`
[INFO] [stdout]   --> examples/random_planner_example.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use gripper_experiment::robot;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BodyPartHandle`, `ColliderDesc`, and `MultibodyDesc`
[INFO] [stdout]   --> src/robot/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     BodyPartHandle, ColliderDesc, DefaultBodyHandle, DefaultBodyPartHandle, DefaultColliderHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 20 |     MultibodyDesc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         min: link_joint.min_angle().unwrap_or(std::f32::NEG_INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:208:73
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         max: link_joint.max_angle().unwrap_or(std::f32::INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Isometry3` and `Translation3`
[INFO] [stdout]   --> examples/flexible_tree.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 | use nalgebra::{distance_squared, Isometry3, Point3, Translation3, Vector3};
[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: `BodySet`
[INFO] [stdout]   --> examples/flexible_tree.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Body, BodyPartHandle, BodySet, BodyStatus, ColliderDesc, DefaultBodyHandle,
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BodyPartHandle`, `ColliderDesc`, and `MultibodyDesc`
[INFO] [stdout]   --> src/robot/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     BodyPartHandle, ColliderDesc, DefaultBodyHandle, DefaultBodyPartHandle, DefaultColliderHandle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 20 |     MultibodyDesc,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_branch_mesh` is never used
[INFO] [stdout]   --> examples/flexible_tree.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn make_branch_mesh() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NEG_INFINITY`: replaced by the `NEG_INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:207:73
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         min: link_joint.min_angle().unwrap_or(std::f32::NEG_INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::INFINITY`: replaced by the `INFINITY` associated constant on `f32`
[INFO] [stdout]    --> src/kinematics.rs:208:73
[INFO] [stdout]     |
[INFO] [stdout] 208 |                         max: link_joint.max_angle().unwrap_or(std::f32::INFINITY),
[INFO] [stdout]     |                                                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/spawn_utilities.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nphysics3d::object::{Body, DefaultBodyHandle, FEMVolume, FEMVolumeDesc};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> src/robot/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Body`
[INFO] [stdout]   --> src/spawn_utilities.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nphysics3d::object::{Body, DefaultBodyHandle, FEMVolume, FEMVolumeDesc};
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Iterator`
[INFO] [stdout]  --> src/robot/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 53.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89", kill_on_drop: false }`
[INFO] [stdout] 5a017f67b38eb6281c9bef0b969d4b97d7dd78ffc57cdbc2b204674eb2c18e89
