[INFO] fetching crate sps30-i2c 0.1.0...
[INFO] testing sps30-i2c-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sps30-i2c 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sps30-i2c 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93b137af2b07e95b9a50ef288174660fb216060a0f3fa2165a46f0cb4c7ca62e
[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" "93b137af2b07e95b9a50ef288174660fb216060a0f3fa2165a46f0cb4c7ca62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b137af2b07e95b9a50ef288174660fb216060a0f3fa2165a46f0cb4c7ca62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b137af2b07e95b9a50ef288174660fb216060a0f3fa2165a46f0cb4c7ca62e", kill_on_drop: false }`
[INFO] [stdout] 93b137af2b07e95b9a50ef288174660fb216060a0f3fa2165a46f0cb4c7ca62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 654fa9075a4eb287f752a8c76ebc66ba062bac0e4322d5d2269175ba51be14ad
[INFO] running `Command { std: "docker" "start" "-a" "654fa9075a4eb287f752a8c76ebc66ba062bac0e4322d5d2269175ba51be14ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[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 1.38s
[INFO] running `Command { std: "docker" "inspect" "654fa9075a4eb287f752a8c76ebc66ba062bac0e4322d5d2269175ba51be14ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654fa9075a4eb287f752a8c76ebc66ba062bac0e4322d5d2269175ba51be14ad", kill_on_drop: false }`
[INFO] [stdout] 654fa9075a4eb287f752a8c76ebc66ba062bac0e4322d5d2269175ba51be14ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d06fc7002c5c77fbf0aa3cd196d6a5624678430b368694fc58986803cb1210f
[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" "5d06fc7002c5c77fbf0aa3cd196d6a5624678430b368694fc58986803cb1210f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.4
[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 12.86s
[INFO] running `Command { std: "docker" "inspect" "5d06fc7002c5c77fbf0aa3cd196d6a5624678430b368694fc58986803cb1210f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d06fc7002c5c77fbf0aa3cd196d6a5624678430b368694fc58986803cb1210f", kill_on_drop: false }`
[INFO] [stdout] 5d06fc7002c5c77fbf0aa3cd196d6a5624678430b368694fc58986803cb1210f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d04d5b7ac83155529add8feb095833996b518e4ec0f9d8cb8ce93a3ae26620f2
[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" "d04d5b7ac83155529add8feb095833996b518e4ec0f9d8cb8ce93a3ae26620f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sps30_i2c-0cce8ec427080a5b
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sps30-a8d4dd8f5ffb5dd1
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_clear_device_status_register ... ok
[INFO] [stdout] test test_create_destroy ... ok
[INFO] [stdout] test test_device_reset ... ok
[INFO] [stdout] test test_read_data_ready_flag ... ok
[INFO] [stdout] test test_read_device_status_register ... ok
[INFO] [stdout] test test_wake_up ... ok
[INFO] [stdout] test test_write_auto_cleaning_interval ... ok
[INFO] [stdout] test test_stop_measurement ... ok
[INFO] [stdout] test test_read_auto_cleaning_interval ... ok
[INFO] [stdout] test test_read_device_serial_number ... ok
[INFO] [stdout] test test_read_device_product_type ... ok
[INFO] [stdout] test test_sleep ... ok
[INFO] [stdout] test test_read_measured_values ... ok
[INFO] [stdout] test test_read_firmware_version ... ok
[INFO] [stderr]    Doc-tests sps30-i2c
[INFO] [stdout] test test_start_fan_cleaning ... ok
[INFO] [stdout] test test_start_measurement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d04d5b7ac83155529add8feb095833996b518e4ec0f9d8cb8ce93a3ae26620f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04d5b7ac83155529add8feb095833996b518e4ec0f9d8cb8ce93a3ae26620f2", kill_on_drop: false }`
[INFO] [stdout] d04d5b7ac83155529add8feb095833996b518e4ec0f9d8cb8ce93a3ae26620f2