[INFO] cloning repository https://github.com/nylo-andry/button_led_blinks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nylo-andry/button_led_blinks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylo-andry%2Fbutton_led_blinks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylo-andry%2Fbutton_led_blinks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90fb5ce83749ecb83cfeb6bac9de06f838230152 [INFO] testing nylo-andry/button_led_blinks against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnylo-andry%2Fbutton_led_blinks" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nylo-andry/button_led_blinks on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nylo-andry/button_led_blinks [INFO] finished tweaking git repo https://github.com/nylo-andry/button_led_blinks [INFO] tweaked toml for git repo https://github.com/nylo-andry/button_led_blinks written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/nylo-andry/button_led_blinks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust_gpiozero v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ed085117f2de0f9597e9490caadd250fed8aa8414c490aed41a93505c4f575b [INFO] running `Command { std: "docker" "start" "-a" "6ed085117f2de0f9597e9490caadd250fed8aa8414c490aed41a93505c4f575b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ed085117f2de0f9597e9490caadd250fed8aa8414c490aed41a93505c4f575b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ed085117f2de0f9597e9490caadd250fed8aa8414c490aed41a93505c4f575b", kill_on_drop: false }` [INFO] [stdout] 6ed085117f2de0f9597e9490caadd250fed8aa8414c490aed41a93505c4f575b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc0261852aac64c22b71f3689ecedc13ee35ef46004be07ff3b77cd285176383 [INFO] running `Command { std: "docker" "start" "-a" "fc0261852aac64c22b71f3689ecedc13ee35ef46004be07ff3b77cd285176383", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling rppal v0.11.3 [INFO] [stderr] Compiling rust_gpiozero v0.2.0 [INFO] [stderr] Compiling button_led_blinks v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.21s [INFO] running `Command { std: "docker" "inspect" "fc0261852aac64c22b71f3689ecedc13ee35ef46004be07ff3b77cd285176383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0261852aac64c22b71f3689ecedc13ee35ef46004be07ff3b77cd285176383", kill_on_drop: false }` [INFO] [stdout] fc0261852aac64c22b71f3689ecedc13ee35ef46004be07ff3b77cd285176383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846004d2cda095b9afcabf2315fe38d0da4558c4de8516f85761863b5ccdd33f [INFO] running `Command { std: "docker" "start" "-a" "846004d2cda095b9afcabf2315fe38d0da4558c4de8516f85761863b5ccdd33f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling button_led_blinks v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "846004d2cda095b9afcabf2315fe38d0da4558c4de8516f85761863b5ccdd33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846004d2cda095b9afcabf2315fe38d0da4558c4de8516f85761863b5ccdd33f", kill_on_drop: false }` [INFO] [stdout] 846004d2cda095b9afcabf2315fe38d0da4558c4de8516f85761863b5ccdd33f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d9a4684af7dcc44356ae4f06b0b7fcc3fb5f2c2e07a0e3f4ffe49c8fdf6be9ca [INFO] running `Command { std: "docker" "start" "-a" "d9a4684af7dcc44356ae4f06b0b7fcc3fb5f2c2e07a0e3f4ffe49c8fdf6be9ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/button_led_blinks-1fa1e5a07d660b89) [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" "d9a4684af7dcc44356ae4f06b0b7fcc3fb5f2c2e07a0e3f4ffe49c8fdf6be9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a4684af7dcc44356ae4f06b0b7fcc3fb5f2c2e07a0e3f4ffe49c8fdf6be9ca", kill_on_drop: false }` [INFO] [stdout] d9a4684af7dcc44356ae4f06b0b7fcc3fb5f2c2e07a0e3f4ffe49c8fdf6be9ca