[INFO] cloning repository https://github.com/balena-io-playground/balena-rust-sensehat-base
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/balena-io-playground/balena-rust-sensehat-base" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalena-io-playground%2Fbalena-rust-sensehat-base", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalena-io-playground%2Fbalena-rust-sensehat-base'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45194fd42c030e78e17b6a2cf8bb6cf4a84d1ae2
[INFO] testing balena-io-playground/balena-rust-sensehat-base against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbalena-io-playground%2Fbalena-rust-sensehat-base" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/balena-io-playground/balena-rust-sensehat-base on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/balena-io-playground/balena-rust-sensehat-base
[INFO] finished tweaking git repo https://github.com/balena-io-playground/balena-rust-sensehat-base
[INFO] tweaked toml for git repo https://github.com/balena-io-playground/balena-rust-sensehat-base written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/balena-io-playground/balena-rust-sensehat-base already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap v0.5.2
[INFO] [stderr]   Downloaded font8x8 v0.2.5
[INFO] [stderr]   Downloaded framebuffer v0.1.8
[INFO] [stderr]   Downloaded sensehat-screen v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed6dc59382823b06bb806f75593e7f7ad3c06d0b695de0008ad56a48d86893fd
[INFO] running `Command { std: "docker" "start" "-a" "ed6dc59382823b06bb806f75593e7f7ad3c06d0b695de0008ad56a48d86893fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6dc59382823b06bb806f75593e7f7ad3c06d0b695de0008ad56a48d86893fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6dc59382823b06bb806f75593e7f7ad3c06d0b695de0008ad56a48d86893fd", kill_on_drop: false }`
[INFO] [stdout] ed6dc59382823b06bb806f75593e7f7ad3c06d0b695de0008ad56a48d86893fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9204f23af0370897132f50bb41ec5351a857353ac50a81d80e7672547dddd8
[INFO] running `Command { std: "docker" "start" "-a" "bb9204f23af0370897132f50bb41ec5351a857353ac50a81d80e7672547dddd8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling font8x8 v0.2.5
[INFO] [stderr]    Compiling sensehat-screen v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling framebuffer v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling sensehat-base-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.46s
[INFO] running `Command { std: "docker" "inspect" "bb9204f23af0370897132f50bb41ec5351a857353ac50a81d80e7672547dddd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9204f23af0370897132f50bb41ec5351a857353ac50a81d80e7672547dddd8", kill_on_drop: false }`
[INFO] [stdout] bb9204f23af0370897132f50bb41ec5351a857353ac50a81d80e7672547dddd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37e0e13c78b143e127ae26e4658d96b75b0bb9f968c78f7571b2b7411677c52d
[INFO] running `Command { std: "docker" "start" "-a" "37e0e13c78b143e127ae26e4658d96b75b0bb9f968c78f7571b2b7411677c52d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sensehat-base-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "37e0e13c78b143e127ae26e4658d96b75b0bb9f968c78f7571b2b7411677c52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e0e13c78b143e127ae26e4658d96b75b0bb9f968c78f7571b2b7411677c52d", kill_on_drop: false }`
[INFO] [stdout] 37e0e13c78b143e127ae26e4658d96b75b0bb9f968c78f7571b2b7411677c52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b5091041bea492a8f3b6850c952145b7555ca659787cc720047bcc071ea940d
[INFO] running `Command { std: "docker" "start" "-a" "0b5091041bea492a8f3b6850c952145b7555ca659787cc720047bcc071ea940d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sensehat_base_rs-13d74548d2856ca2)
[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" "0b5091041bea492a8f3b6850c952145b7555ca659787cc720047bcc071ea940d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5091041bea492a8f3b6850c952145b7555ca659787cc720047bcc071ea940d", kill_on_drop: false }`
[INFO] [stdout] 0b5091041bea492a8f3b6850c952145b7555ca659787cc720047bcc071ea940d