[INFO] fetching crate sps30-i2c 0.1.0...
[INFO] testing sps30-i2c-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sps30-i2c 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sps30-i2c 0.1.0 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 crates.io crate sps30-i2c 0.1.0
[INFO] finished tweaking crates.io crate sps30-i2c 0.1.0
[INFO] tweaked toml for crates.io crate sps30-i2c 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate sps30-i2c 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 068bfb71b87e297c92e651de65741284ccb8824a80e18f153bb55e1cb6a74eb1
[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" "068bfb71b87e297c92e651de65741284ccb8824a80e18f153bb55e1cb6a74eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "068bfb71b87e297c92e651de65741284ccb8824a80e18f153bb55e1cb6a74eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068bfb71b87e297c92e651de65741284ccb8824a80e18f153bb55e1cb6a74eb1", kill_on_drop: false }`
[INFO] [stdout] 068bfb71b87e297c92e651de65741284ccb8824a80e18f153bb55e1cb6a74eb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cb5b5946a131f86fa77fcf10ddd6d12e9ec4d2af76fa0c7ec2fa5577da7de94d
[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" "cb5b5946a131f86fa77fcf10ddd6d12e9ec4d2af76fa0c7ec2fa5577da7de94d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling sps30-i2c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "cb5b5946a131f86fa77fcf10ddd6d12e9ec4d2af76fa0c7ec2fa5577da7de94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5b5946a131f86fa77fcf10ddd6d12e9ec4d2af76fa0c7ec2fa5577da7de94d", kill_on_drop: false }`
[INFO] [stdout] cb5b5946a131f86fa77fcf10ddd6d12e9ec4d2af76fa0c7ec2fa5577da7de94d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 66219121a074c69a2935c88ba316a753102147a22d27fbc1e772a4c2cb2ad738
[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" "66219121a074c69a2935c88ba316a753102147a22d27fbc1e772a4c2cb2ad738", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling sps30-i2c v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.53s
[INFO] running `Command { std: "docker" "inspect" "66219121a074c69a2935c88ba316a753102147a22d27fbc1e772a4c2cb2ad738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66219121a074c69a2935c88ba316a753102147a22d27fbc1e772a4c2cb2ad738", kill_on_drop: false }`
[INFO] [stdout] 66219121a074c69a2935c88ba316a753102147a22d27fbc1e772a4c2cb2ad738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3e116683e41774ce762e8e17a1b345b5942071b6560ec1b7d89ff2228fbbd07d
[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" "3e116683e41774ce762e8e17a1b345b5942071b6560ec1b7d89ff2228fbbd07d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sps30_i2c-9006d6192a24ab18)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sps30.rs (/opt/rustwide/target/debug/deps/sps30-da2ffc70193cfee9)
[INFO] [stdout] running 1 test
[INFO] [stdout] test crc::tests::calc_crc_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_clear_device_status_register ... ok
[INFO] [stdout] test test_read_device_product_type ... ok
[INFO] [stdout] test test_read_device_status_register ... ok
[INFO] [stdout] test test_read_firmware_version ... ok
[INFO] [stdout] test test_read_device_serial_number ... ok
[INFO] [stdout] test test_write_auto_cleaning_interval ... ok
[INFO] [stdout] test test_start_measurement ... ok
[INFO] [stdout] test test_read_data_ready_flag ... ok
[INFO] [stdout] test test_stop_measurement ... ok
[INFO] [stdout] test test_start_fan_cleaning ... ok
[INFO] [stdout] test test_wake_up ... ok
[INFO] [stderr]    Doc-tests sps30-i2c
[INFO] [stdout] test test_read_auto_cleaning_interval ... ok
[INFO] [stdout] test test_sleep ... ok
[INFO] [stdout] test test_create_destroy ... ok
[INFO] [stdout] test test_read_measured_values ... ok
[INFO] [stdout] test test_device_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "3e116683e41774ce762e8e17a1b345b5942071b6560ec1b7d89ff2228fbbd07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e116683e41774ce762e8e17a1b345b5942071b6560ec1b7d89ff2228fbbd07d", kill_on_drop: false }`
[INFO] [stdout] 3e116683e41774ce762e8e17a1b345b5942071b6560ec1b7d89ff2228fbbd07d