[INFO] cloning repository https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonrun1%2FSuperKit_Rust_code_for_RaspberryPi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonrun1%2FSuperKit_Rust_code_for_RaspberryPi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d499f9a92d71e826cc1c0ee0ad44e807816279d [INFO] checking Dragonrun1/SuperKit_Rust_code_for_RaspberryPi against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonrun1%2FSuperKit_Rust_code_for_RaspberryPi" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi [INFO] finished tweaking git repo https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi [INFO] tweaked toml for git repo https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Dragonrun1/SuperKit_Rust_code_for_RaspberryPi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac94ec1c6e1f0b19e0cb02a4c6b3da9c819de40754e57fde4621e7bf49bef0e1 [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" "ac94ec1c6e1f0b19e0cb02a4c6b3da9c819de40754e57fde4621e7bf49bef0e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac94ec1c6e1f0b19e0cb02a4c6b3da9c819de40754e57fde4621e7bf49bef0e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac94ec1c6e1f0b19e0cb02a4c6b3da9c819de40754e57fde4621e7bf49bef0e1", kill_on_drop: false }` [INFO] [stdout] ac94ec1c6e1f0b19e0cb02a4c6b3da9c819de40754e57fde4621e7bf49bef0e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99dec6b63d607d94162cf0f0113c35566023bada64be76ea6ba0fd601ba9df63 [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" "99dec6b63d607d94162cf0f0113c35566023bada64be76ea6ba0fd601ba9df63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Checking ctrlc v3.1.6 [INFO] [stderr] Checking SuperKit_Rust_code_for_RaspberryPi v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "99dec6b63d607d94162cf0f0113c35566023bada64be76ea6ba0fd601ba9df63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99dec6b63d607d94162cf0f0113c35566023bada64be76ea6ba0fd601ba9df63", kill_on_drop: false }` [INFO] [stdout] 99dec6b63d607d94162cf0f0113c35566023bada64be76ea6ba0fd601ba9df63