[INFO] cloning repository https://github.com/Atmelfan/src-sam-carrier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Atmelfan/src-sam-carrier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtmelfan%2Fsrc-sam-carrier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtmelfan%2Fsrc-sam-carrier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2fb7d2426c592dbc4ef94b57e4cdc9d2ddc222d4 [INFO] testing Atmelfan/src-sam-carrier against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtmelfan%2Fsrc-sam-carrier" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Atmelfan/src-sam-carrier on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Atmelfan/src-sam-carrier [INFO] finished tweaking git repo https://github.com/Atmelfan/src-sam-carrier [INFO] tweaked toml for git repo https://github.com/Atmelfan/src-sam-carrier written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Atmelfan/src-sam-carrier already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ede079bda78ea88957e5af8a3a89a2a6dae1d7df167c211848af1426bb6e66e [INFO] running `Command { std: "docker" "start" "-a" "5ede079bda78ea88957e5af8a3a89a2a6dae1d7df167c211848af1426bb6e66e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ede079bda78ea88957e5af8a3a89a2a6dae1d7df167c211848af1426bb6e66e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ede079bda78ea88957e5af8a3a89a2a6dae1d7df167c211848af1426bb6e66e", kill_on_drop: false }` [INFO] [stdout] 5ede079bda78ea88957e5af8a3a89a2a6dae1d7df167c211848af1426bb6e66e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8a5d5fde2a7f466d4d1fa2aa93acd48a69d78f98e3acbfb881c82998adc5adf [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" "a8a5d5fde2a7f466d4d1fa2aa93acd48a69d78f98e3acbfb881c82998adc5adf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling nng-sys v1.4.0-rc.0 [INFO] [stderr] Compiling pwm-pca9685 v0.3.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling i2cdev v0.4.4 [INFO] [stderr] Compiling spidev v0.4.1 [INFO] [stderr] Compiling sysfs_gpio v0.5.4 [INFO] [stderr] Compiling linux-embedded-hal v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nng v1.0.0 [INFO] [stderr] Compiling csci-common v0.1.0 (/opt/rustwide/workdir/csci-common) [INFO] [stderr] Compiling test-app v0.1.0 (/opt/rustwide/workdir/csci-test) [INFO] [stdout] warning: enum is never used: `BitThreshold` [INFO] [stdout] --> csci-common/src/lib.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum BitThreshold { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `CsciCommand` [INFO] [stdout] --> csci-common/src/lib.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum CsciCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling body-control v0.1.0 (/opt/rustwide/workdir/csci-body-control) [INFO] [stdout] warning: unused imports: `thread::sleep`, `time` [INFO] [stdout] --> csci-body-control/src/center.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread::sleep, time}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Channel` [INFO] [stdout] --> csci-body-control/src/center.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use pwm_pca9685::{Address, Channel, Pca9685}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> csci-body-control/src/center.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut off = [servo1.center(); 16]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to` [INFO] [stdout] --> csci-body-control/src/servo.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn to(&self, angle: f32) -> u16 { [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: `to_deg` [INFO] [stdout] --> csci-body-control/src/servo.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn to_deg(&self, angle: f32) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Protocol` [INFO] [stdout] --> csci-body-control/src/server.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | let s = Socket::new(Protocol::Sub0)?; [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Protocol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Socket` [INFO] [stdout] --> csci-body-control/src/server.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let s = Socket::new(Protocol::Sub0)?; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use nng::Socket; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `url` in this scope [INFO] [stdout] --> csci-body-control/src/server.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | s.listen(url)?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Subscribe` in this scope [INFO] [stdout] --> csci-body-control/src/server.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | s.set_opt::(all_topics)?; [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 1 | use nng::options::protocol::pubsub::Subscribe; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread::sleep`, `time` [INFO] [stdout] --> csci-body-control/src/server.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs::File, thread::sleep, time}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Channel` [INFO] [stdout] --> csci-body-control/src/server.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use pwm_pca9685::{Address, Channel, Pca9685}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cephalothorax::Leg` [INFO] [stdout] --> csci-body-control/src/server.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::cephalothorax::Leg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::servo::Servo` [INFO] [stdout] --> csci-body-control/src/server.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::servo::Servo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> csci-body-control/src/server.rs:37:40 [INFO] [stdout] | [INFO] [stdout] 36 | / fn body_model_subscriber() { [INFO] [stdout] 37 | | let s = Socket::new(Protocol::Sub0)?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 38 | | s.listen(url)?; [INFO] [stdout] 39 | | [INFO] [stdout] ... | [INFO] [stdout] 42 | | s.set_opt::(all_topics)?; [INFO] [stdout] 43 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> csci-body-control/src/server.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 36 | / fn body_model_subscriber() { [INFO] [stdout] 37 | | let s = Socket::new(Protocol::Sub0)?; [INFO] [stdout] 38 | | s.listen(url)?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 39 | | [INFO] [stdout] ... | [INFO] [stdout] 42 | | s.set_opt::(all_topics)?; [INFO] [stdout] 43 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> csci-body-control/src/server.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 36 | / fn body_model_subscriber() { [INFO] [stdout] 37 | | let s = Socket::new(Protocol::Sub0)?; [INFO] [stdout] 38 | | s.listen(url)?; [INFO] [stdout] 39 | | [INFO] [stdout] ... | [INFO] [stdout] 42 | | s.set_opt::(all_topics)?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 43 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual<_>` is not implemented for `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `body-control` due to 8 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8a5d5fde2a7f466d4d1fa2aa93acd48a69d78f98e3acbfb881c82998adc5adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a5d5fde2a7f466d4d1fa2aa93acd48a69d78f98e3acbfb881c82998adc5adf", kill_on_drop: false }` [INFO] [stdout] a8a5d5fde2a7f466d4d1fa2aa93acd48a69d78f98e3acbfb881c82998adc5adf