[INFO] updating cached repository https://github.com/saibatizoku/ezo-ph-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad8cb55566006e1f02c8d6e7f1facf20a1f7fd04
[INFO] testing saibatizoku/ezo-ph-rs against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaibatizoku%2Fezo-ph-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saibatizoku/ezo-ph-rs on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saibatizoku/ezo-ph-rs
[INFO] finished tweaking git repo https://github.com/saibatizoku/ezo-ph-rs
[INFO] tweaked toml for git repo https://github.com/saibatizoku/ezo-ph-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/saibatizoku/ezo-ph-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a160084bef9e60f85f033991f71b507fbc942e505a93b77b1a81db44142d58a0
[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" "a160084bef9e60f85f033991f71b507fbc942e505a93b77b1a81db44142d58a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a160084bef9e60f85f033991f71b507fbc942e505a93b77b1a81db44142d58a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a160084bef9e60f85f033991f71b507fbc942e505a93b77b1a81db44142d58a0", kill_on_drop: false }`
[INFO] [stdout] a160084bef9e60f85f033991f71b507fbc942e505a93b77b1a81db44142d58a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 1fdf9e379cbe8de41fe0af8cc6357a64c0d3bbe63232309d5adf0f9f40a331b8
[INFO] running `Command { std: "docker" "start" "-a" "1fdf9e379cbe8de41fe0af8cc6357a64c0d3bbe63232309d5adf0f9f40a331b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling walkdir v2.2.0
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling i2cdev v0.4.0
[INFO] [stderr]    Compiling ezo_common v0.1.4 (https://github.com/saibatizoku/ezo-common-rs.git#50744402)
[INFO] [stderr]    Compiling ezo_ph v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.05s
[INFO] running `Command { std: "docker" "inspect" "1fdf9e379cbe8de41fe0af8cc6357a64c0d3bbe63232309d5adf0f9f40a331b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdf9e379cbe8de41fe0af8cc6357a64c0d3bbe63232309d5adf0f9f40a331b8", kill_on_drop: false }`
[INFO] [stdout] 1fdf9e379cbe8de41fe0af8cc6357a64c0d3bbe63232309d5adf0f9f40a331b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f26af18a0bb06a9c7964e0b9e169d25f99aa9c273258be5dbb4e5f0ec2dabc
[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" "49f26af18a0bb06a9c7964e0b9e169d25f99aa9c273258be5dbb4e5f0ec2dabc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezo_ph v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let info: DeviceInfo = DeviceInformation.run(&mut dev)?;
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let status: DeviceStatus = Status.run(&mut dev)?;
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:30:59
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let calibration: CalibrationStatus = CalibrationState.run(&mut dev)?;
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let led_status: LedStatus = LedState.run(&mut dev)?;
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:36:43
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let ph_value: SensorReading = Reading.run(&mut dev)?;
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let probe_slope: ProbeSlope = Slope.run(&mut dev)?;
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/state-of-sensor.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let _sleep = Sleep.run(&mut dev)?;
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/read-loop.rs:29:32
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let ph_value = Reading.run(&mut dev)?;
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stdout]   --> examples/read-loop.rs:33:28
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _sleep = Sleep.run(&mut dev)?;
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "49f26af18a0bb06a9c7964e0b9e169d25f99aa9c273258be5dbb4e5f0ec2dabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f26af18a0bb06a9c7964e0b9e169d25f99aa9c273258be5dbb4e5f0ec2dabc", kill_on_drop: false }`
[INFO] [stdout] 49f26af18a0bb06a9c7964e0b9e169d25f99aa9c273258be5dbb4e5f0ec2dabc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e843b14ea027e7ac645cfddd587e97fb01d70be9ced50411ba01b30d2e661601
[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" "e843b14ea027e7ac645cfddd587e97fb01d70be9ced50411ba01b30d2e661601", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:24:46
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let info: DeviceInfo = DeviceInformation.run(&mut dev)?;
[INFO] [stderr]    |                                              ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:27:39
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let status: DeviceStatus = Status.run(&mut dev)?;
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:30:59
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let calibration: CalibrationStatus = CalibrationState.run(&mut dev)?;
[INFO] [stderr]    |                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:33:42
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let led_status: LedStatus = LedState.run(&mut dev)?;
[INFO] [stderr]    |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:36:43
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let ph_value: SensorReading = Reading.run(&mut dev)?;
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:39:41
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let probe_slope: ProbeSlope = Slope.run(&mut dev)?;
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/state-of-sensor.rs:42:24
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let _sleep = Sleep.run(&mut dev)?;
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/read-loop.rs:29:32
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let ph_value = Reading.run(&mut dev)?;
[INFO] [stderr]    |                                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ezo_ph::command::Command::run': please use `Command::write` instead
[INFO] [stderr]   --> examples/read-loop.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let _sleep = Sleep.run(&mut dev)?;
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ezo_ph-c1e569a584e3bd0f
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test command::tests::build_command_calibration_high ... ok
[INFO] [stdout] test command::tests::build_command_calibration_low ... ok
[INFO] [stdout] test command::tests::build_command_calibration_mid ... ok
[INFO] [stdout] test command::tests::build_command_calibration_state ... ok
[INFO] [stdout] test command::tests::build_command_reading ... ok
[INFO] [stdout] test command::tests::build_command_slope ... ok
[INFO] [stdout] test command::tests::build_command_temperature_compensation_value ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_calibration_high ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_calibration_low ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_calibration_state ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_calibration_mid ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_slope ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_temperature_compensation ... ok
[INFO] [stdout] test command::tests::parse_case_insensitive_command_temperature_compensation_value ... ok
[INFO] [stdout] test command::tests::parse_invalid_command_calibration_high_yields_err ... ok
[INFO] [stdout] test response::tests::parses_calibration_status ... ok
[INFO] [stdout] test response::tests::parses_probe_slope ... ok
[INFO] [stdout] test response::tests::parses_sensor_reading ... ok
[INFO] [stdout] test command::tests::parse_invalid_command_calibration_mid_yields_err ... ok
[INFO] [stdout] test command::tests::parse_invalid_command_calibration_low_yields_err ... ok
[INFO] [stdout] test command::tests::parse_invalid_command_temperature_compensation_yields_err ... ok
[INFO] [stdout] test response::tests::parses_temperature_compensation_value ... ok
[INFO] [stdout] test response::tests::parsing_invalid_sensor_reading_yields_error ... ok
[INFO] [stdout] test response::tests::parsing_invalid_calibration_status_yields_error ... ok
[INFO] [stdout] test response::tests::parsing_invalid_probe_slope_yields_error ... ok
[INFO] [stdout] test response::tests::parsing_invalid_temperature_compensation_value_yields_error ... ok
[INFO] [stderr]    Doc-tests ezo_ph
[INFO] [stdout] test command::tests::parse_case_insensitive_command_reading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 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" "e843b14ea027e7ac645cfddd587e97fb01d70be9ced50411ba01b30d2e661601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e843b14ea027e7ac645cfddd587e97fb01d70be9ced50411ba01b30d2e661601", kill_on_drop: false }`
[INFO] [stdout] e843b14ea027e7ac645cfddd587e97fb01d70be9ced50411ba01b30d2e661601