[INFO] cloning repository https://github.com/luvies/rust-rpi-led-matrix-controller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luvies/rust-rpi-led-matrix-controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluvies%2Frust-rpi-led-matrix-controller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluvies%2Frust-rpi-led-matrix-controller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 883c1cad69398dfa8af24ed3abc5a4de9b5d3631 [INFO] checking luvies/rust-rpi-led-matrix-controller against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluvies%2Frust-rpi-led-matrix-controller" "/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/luvies/rust-rpi-led-matrix-controller on toolchain 2ad5292aea6328113b55968b4322528d48261316 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luvies/rust-rpi-led-matrix-controller [INFO] finished tweaking git repo https://github.com/luvies/rust-rpi-led-matrix-controller [INFO] tweaked toml for git repo https://github.com/luvies/rust-rpi-led-matrix-controller written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/luvies/rust-rpi-led-matrix-controller already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5ea7c70c62aef2496d18c3d6c11cd920e8a88922f8609618701707c1b2f83b2 [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" "f5ea7c70c62aef2496d18c3d6c11cd920e8a88922f8609618701707c1b2f83b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5ea7c70c62aef2496d18c3d6c11cd920e8a88922f8609618701707c1b2f83b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ea7c70c62aef2496d18c3d6c11cd920e8a88922f8609618701707c1b2f83b2", kill_on_drop: false }` [INFO] [stdout] f5ea7c70c62aef2496d18c3d6c11cd920e8a88922f8609618701707c1b2f83b2 [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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00e7acb6768a2c4ee10c8ec2fed55c8af0d0c808e90b3ef036819ef7b39852c3 [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" "00e7acb6768a2c4ee10c8ec2fed55c8af0d0c808e90b3ef036819ef7b39852c3", kill_on_drop: false }` [INFO] [stderr] Compiling rust_rpi_led_matrix_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rpi-led-matrix v0.1.1 (https://github.com/sphinxc0re/rust-rpi-rgb-led-matrix#4e44d037) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "00e7acb6768a2c4ee10c8ec2fed55c8af0d0c808e90b3ef036819ef7b39852c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e7acb6768a2c4ee10c8ec2fed55c8af0d0c808e90b3ef036819ef7b39852c3", kill_on_drop: false }` [INFO] [stdout] 00e7acb6768a2c4ee10c8ec2fed55c8af0d0c808e90b3ef036819ef7b39852c3