[INFO] cloning repository https://github.com/ClubRobotInsat/firmware-io-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ClubRobotInsat/firmware-io-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClubRobotInsat%2Ffirmware-io-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClubRobotInsat%2Ffirmware-io-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e186321e46a41789ab10c720d76f66bb1f766d2f
[INFO] testing ClubRobotInsat/firmware-io-2020 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClubRobotInsat%2Ffirmware-io-2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ClubRobotInsat/firmware-io-2020 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config
[INFO] started tweaking git repo https://github.com/ClubRobotInsat/firmware-io-2020
[INFO] finished tweaking git repo https://github.com/ClubRobotInsat/firmware-io-2020
[INFO] tweaked toml for git repo https://github.com/ClubRobotInsat/firmware-io-2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ClubRobotInsat/firmware-io-2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4557ce71a87c35d7a05997e2a00a69241ac0f9608a362631d4a0ffd4cb8145bf
[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" "4557ce71a87c35d7a05997e2a00a69241ac0f9608a362631d4a0ffd4cb8145bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4557ce71a87c35d7a05997e2a00a69241ac0f9608a362631d4a0ffd4cb8145bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4557ce71a87c35d7a05997e2a00a69241ac0f9608a362631d4a0ffd4cb8145bf", kill_on_drop: false }`
[INFO] [stdout] 4557ce71a87c35d7a05997e2a00a69241ac0f9608a362631d4a0ffd4cb8145bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4243cc632b6d6a98f0af97f7f512cbb8067d011d7b3146458fa319c5c0dc69b6
[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" "4243cc632b6d6a98f0af97f7f512cbb8067d011d7b3146458fa319c5c0dc69b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling heapless v0.5.3
[INFO] [stderr]    Compiling stm32f1 v0.6.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]    Compiling cty v0.1.5
[INFO] [stderr]    Compiling pid_control v0.7.2 (https://github.com/gbip/pid_control-rs?branch=genericity#05876db3)
[INFO] [stderr]    Compiling numtoa v0.2.3
[INFO] [stderr]    Compiling librobot v0.2.0 (https://github.com/ClubRobotInsat/librobot#734c2e7a)
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling w5500 v0.1.6
[INFO] [stderr]    Compiling qei v1.0.2
[INFO] [stderr]    Compiling as-slice v0.1.3
[INFO] [stderr]    Compiling micromath v0.3.1
[INFO] [stderr]    Compiling aligned v0.3.2
[INFO] [stderr]    Compiling cortex-m v0.6.2
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling panic-semihosting v0.5.3
[INFO] [stderr]    Compiling serde-json-core v0.1.0 (https://github.com/japaric/serde-json-core#238c8fe5)
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stdout] error: You need to specify the robot using --features = "primary" or "secondary"
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/librobot-d336a48584d8493d/734c2e7/src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     compile_error!("You need to specify the robot using --features = \"primary\" or \"secondary\"")
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `librobot`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4243cc632b6d6a98f0af97f7f512cbb8067d011d7b3146458fa319c5c0dc69b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4243cc632b6d6a98f0af97f7f512cbb8067d011d7b3146458fa319c5c0dc69b6", kill_on_drop: false }`
[INFO] [stdout] 4243cc632b6d6a98f0af97f7f512cbb8067d011d7b3146458fa319c5c0dc69b6