[INFO] fetching crate fll-rs 0.1.4... [INFO] testing fll-rs-0.1.4 against 1.90.0 for beta-1.91-3 [INFO] extracting crate fll-rs 0.1.4 into /workspace/builds/worker-0-tc1/source [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate fll-rs 0.1.4 [INFO] finished tweaking crates.io crate fll-rs 0.1.4 [INFO] tweaked toml for crates.io crate fll-rs 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fll-rs 0.1.4 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fll-rs 0.1.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded ev3dev-lang-rust-derive v0.10.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded ev3dev-lang-rust v0.12.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.7 [INFO] [stderr] Downloaded simba v0.7.3 [INFO] [stderr] Downloaded wide v0.7.8 [INFO] [stderr] Downloaded framebuffer v0.3.1 [INFO] [stderr] Downloaded exr v1.6.3 [INFO] [stderr] Downloaded nalgebra v0.30.1 [INFO] [stderr] Downloaded libc v0.2.143 [INFO] [stderr] Downloaded imageproc v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e46bd685e921357842b8958cfe225a7506597ab68607a214195b39a68231a3b8 [INFO] running `Command { std: "docker" "start" "-a" "e46bd685e921357842b8958cfe225a7506597ab68607a214195b39a68231a3b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e46bd685e921357842b8958cfe225a7506597ab68607a214195b39a68231a3b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46bd685e921357842b8958cfe225a7506597ab68607a214195b39a68231a3b8", kill_on_drop: false }` [INFO] [stdout] e46bd685e921357842b8958cfe225a7506597ab68607a214195b39a68231a3b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 787e35afd2cc47074bc85115894e486f4d0613afb67bf95ffd404c080d09eb99 [INFO] running `Command { std: "docker" "start" "-a" "787e35afd2cc47074bc85115894e486f4d0613afb67bf95ffd404c080d09eb99", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.143 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling png v0.17.8 [INFO] [stderr] Compiling wide v0.7.8 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling framebuffer v0.3.1 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling tiff v0.8.1 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling ev3dev-lang-rust-derive v0.10.0 [INFO] [stderr] Compiling rusttype v0.9.3 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.6.3 [INFO] [stderr] Compiling image v0.24.6 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling ev3dev-lang-rust v0.12.1 [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling fll-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:180:21 [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "787e35afd2cc47074bc85115894e486f4d0613afb67bf95ffd404c080d09eb99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "787e35afd2cc47074bc85115894e486f4d0613afb67bf95ffd404c080d09eb99", kill_on_drop: false }` [INFO] [stdout] 787e35afd2cc47074bc85115894e486f4d0613afb67bf95ffd404c080d09eb99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eae08f804fdb4d19f2384343039fffaa275e1d37d690e0fee09a6c60bbf09ef [INFO] running `Command { std: "docker" "start" "-a" "0eae08f804fdb4d19f2384343039fffaa275e1d37d690e0fee09a6c60bbf09ef", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling exr v1.6.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling image v0.24.6 [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling ev3dev-lang-rust v0.12.1 [INFO] [stderr] Compiling fll-rs v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:180:21 [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MotorExt` and `TurnType` [INFO] [stdout] --> examples/minimal.rs:72:34 [INFO] [stdout] | [INFO] [stdout] 72 | use fll_rs::robot::{Command, MotorExt, MotorId, Robot, StopAction, TurnType}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> examples/minimal.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lego/robot_impl.rs:180:21 [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robot.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.21s [INFO] running `Command { std: "docker" "inspect" "0eae08f804fdb4d19f2384343039fffaa275e1d37d690e0fee09a6c60bbf09ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eae08f804fdb4d19f2384343039fffaa275e1d37d690e0fee09a6c60bbf09ef", kill_on_drop: false }` [INFO] [stdout] 0eae08f804fdb4d19f2384343039fffaa275e1d37d690e0fee09a6c60bbf09ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb3d445c7f5363ff0a232320780c3b46176a6e5b1834a3ef1c925c24517099ea [INFO] running `Command { std: "docker" "start" "-a" "cb3d445c7f5363ff0a232320780c3b46176a6e5b1834a3ef1c925c24517099ea", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lego/robot_impl.rs:170:14 [INFO] [stderr] | [INFO] [stderr] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ----------------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 170 | fn motor(&self, motor_id: MotorId) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lego/robot_impl.rs:180:21 [INFO] [stderr] | [INFO] [stderr] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 180 | fn color_sensor(&self, port: SensorPort) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/robot.rs:157:14 [INFO] [stderr] | [INFO] [stderr] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stderr] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 157 | fn motor(&self, motor: MotorId) -> Option>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/robot.rs:159:21 [INFO] [stderr] | [INFO] [stderr] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stderr] | ^^^^^ the lifetime is elided here ----------------------- the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 159 | fn color_sensor(&self, port: SensorPort) -> Option>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fll-rs` (lib) generated 4 warnings [INFO] [stderr] warning: unused imports: `MotorExt` and `TurnType` [INFO] [stderr] --> examples/minimal.rs:72:34 [INFO] [stderr] | [INFO] [stderr] 72 | use fll_rs::robot::{Command, MotorExt, MotorId, Robot, StopAction, TurnType}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> examples/minimal.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fll-rs` (example "minimal") generated 2 warnings (run `cargo fix --example "minimal"` to apply 2 suggestions) [INFO] [stderr] warning: `fll-rs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fll_rs-c066fb9197632954) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fll_rs [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" "cb3d445c7f5363ff0a232320780c3b46176a6e5b1834a3ef1c925c24517099ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb3d445c7f5363ff0a232320780c3b46176a6e5b1834a3ef1c925c24517099ea", kill_on_drop: false }` [INFO] [stdout] cb3d445c7f5363ff0a232320780c3b46176a6e5b1834a3ef1c925c24517099ea