[INFO] cloning repository https://github.com/blueluna/gnss-hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blueluna/gnss-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueluna%2Fgnss-hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueluna%2Fgnss-hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d1d2adc8f69bc3483d2bd42c660e3a75e1f49c2
[INFO] checking blueluna/gnss-hello against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblueluna%2Fgnss-hello" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/blueluna/gnss-hello
[INFO] finished tweaking git repo https://github.com/blueluna/gnss-hello
[INFO] tweaked toml for git repo https://github.com/blueluna/gnss-hello written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blueluna/gnss-hello on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blueluna/gnss-hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://gitlab.com/blueluna/mini-nmea.git`
[INFO] [stderr]     Updating git repository `https://github.com/hugo-cuenca/mio-timerfd.git`
[INFO] [stderr]     Updating git repository `https://github.com/blueluna/ublox.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded IOKit-sys v0.1.5
[INFO] [stderr]   Downloaded serialport v4.2.0
[INFO] [stderr]   Downloaded bbqueue v0.5.1
[INFO] [stderr]   Downloaded CoreFoundation-sys v0.1.4
[INFO] [stderr]   Downloaded mach v0.1.2
[INFO] [stderr]   Downloaded mio-serial v5.0.2
[INFO] [stderr]   Downloaded nix v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2df5097e7712fc77e6ee6fae14a7548d900dad47b282c8171c71a35e29dcf622
[INFO] running `Command { std: "docker" "start" "-a" "2df5097e7712fc77e6ee6fae14a7548d900dad47b282c8171c71a35e29dcf622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2df5097e7712fc77e6ee6fae14a7548d900dad47b282c8171c71a35e29dcf622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df5097e7712fc77e6ee6fae14a7548d900dad47b282c8171c71a35e29dcf622", kill_on_drop: false }`
[INFO] [stdout] 2df5097e7712fc77e6ee6fae14a7548d900dad47b282c8171c71a35e29dcf622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9bbff79796ee4ad51227e648c8c6cf5cfa930d9b2634b1f40e0829ef3aa757b
[INFO] running `Command { std: "docker" "start" "-a" "c9bbff79796ee4ad51227e648c8c6cf5cfa930d9b2634b1f40e0829ef3aa757b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bbqueue v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking nix v0.24.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking mio-timerfd v0.2.0 (https://github.com/hugo-cuenca/mio-timerfd.git#cb183c64)
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serialport v4.2.0
[INFO] [stderr]     Checking mio-serial v5.0.2
[INFO] [stderr]    Compiling mini-nmea-macro v0.1.0 (https://gitlab.com/blueluna/mini-nmea.git#3f420cbe)
[INFO] [stderr]    Compiling ublox_derive v0.0.4 (https://github.com/blueluna/ublox.git?branch=master#401ba36b)
[INFO] [stderr]     Checking mini-nmea v0.1.0 (https://gitlab.com/blueluna/mini-nmea.git#3f420cbe)
[INFO] [stderr]     Checking ublox v0.4.2 (https://github.com/blueluna/ublox.git?branch=master#401ba36b)
[INFO] [stderr]     Checking gnss-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `sentence`
[INFO] [stdout]   --> src/gnss.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Ok((sentence, consumed)) => {
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sentence`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GetUartConfiguration`, `SetUartConfiguration`, `GetPowerSaveConfiguration`, `SetPowerSaveConfiguration`, `StoreSettings`, and `Receiving` are never constructed
[INFO] [stdout]   --> src/gnss.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum UbloxDeviceState
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     GetUartConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     SetUartConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     GetPowerSaveConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     SetPowerSaveConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     StoreSettings,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 26 |     Receiving,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `tx_buffer` are never read
[INFO] [stdout]   --> src/gnss.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct UbloxDevice {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     state: UbloxDeviceState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     date_time: DateTime<Utc>,
[INFO] [stdout] 32 |     tx_buffer: [u8; 64],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/gnss.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl UbloxDevice {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn update(&mut self) -> (Duration, &[u8])
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sentence`
[INFO] [stdout]   --> src/gnss.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |             Ok((sentence, consumed)) => {
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sentence`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GetUartConfiguration`, `SetUartConfiguration`, `GetPowerSaveConfiguration`, `SetPowerSaveConfiguration`, `StoreSettings`, and `Receiving` are never constructed
[INFO] [stdout]   --> src/gnss.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum UbloxDeviceState
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     GetUartConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     SetUartConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     GetPowerSaveConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     SetPowerSaveConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     StoreSettings,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 26 |     Receiving,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `tx_buffer` are never read
[INFO] [stdout]   --> src/gnss.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct UbloxDevice {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     state: UbloxDeviceState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     date_time: DateTime<Utc>,
[INFO] [stdout] 32 |     tx_buffer: [u8; 64],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/gnss.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl UbloxDevice {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub fn update(&mut self) -> (Duration, &[u8])
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "c9bbff79796ee4ad51227e648c8c6cf5cfa930d9b2634b1f40e0829ef3aa757b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bbff79796ee4ad51227e648c8c6cf5cfa930d9b2634b1f40e0829ef3aa757b", kill_on_drop: false }`
[INFO] [stdout] c9bbff79796ee4ad51227e648c8c6cf5cfa930d9b2634b1f40e0829ef3aa757b
