[INFO] cloning repository https://github.com/dtwood/rfm95w
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dtwood/rfm95w" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtwood%2Frfm95w", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtwood%2Frfm95w'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 493fe2017eaf5f87bcd75ac607127f5e34452b0c
[INFO] checking dtwood/rfm95w against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdtwood%2Frfm95w" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dtwood/rfm95w on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dtwood/rfm95w
[INFO] finished tweaking git repo https://github.com/dtwood/rfm95w
[INFO] tweaked toml for git repo https://github.com/dtwood/rfm95w written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dtwood/rfm95w already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v0.1.1
[INFO] [stderr]   Downloaded embedded-hal v0.1.0
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ac52cdfbc778440acdc18516143b20446327aa16c4e6963413d4c9fa5edf52e
[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" "0ac52cdfbc778440acdc18516143b20446327aa16c4e6963413d4c9fa5edf52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac52cdfbc778440acdc18516143b20446327aa16c4e6963413d4c9fa5edf52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac52cdfbc778440acdc18516143b20446327aa16c4e6963413d4c9fa5edf52e", kill_on_drop: false }`
[INFO] [stdout] 0ac52cdfbc778440acdc18516143b20446327aa16c4e6963413d4c9fa5edf52e
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc9e8c1ab58dcec9e23b0b1aa2a57097e2669db6c128318af62744740053999e
[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" "bc9e8c1ab58dcec9e23b0b1aa2a57097e2669db6c128318af62744740053999e", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v0.1.1
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking embedded-hal v0.1.0
[INFO] [stderr]     Checking rfm95w v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hal::digital::OutputPin`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:89:1
[INFO] [stdout]     |
[INFO] [stdout] 89  | / bitflags! {
[INFO] [stdout] 90  | |     /// OpMode = 0x01
[INFO] [stdout] 91  | |     pub struct OpMode: u8 {
[INFO] [stdout] 92  | |         /// 1=LoRa, 0=FSK/OOK, only in sleep
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |     }
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / bitflags!{
[INFO] [stdout] 106 | |     /// PaConfig = 0x09
[INFO] [stdout] 107 | |     pub struct PaConfig: u8 {
[INFO] [stdout] 108 | |         /// 1=PA_BOOST-20dBm 0=RFO-14dBm
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |     }
[INFO] [stdout] 123 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / bitflags!{
[INFO] [stdout] 126 | |     /// IrqFlags = 0x12
[INFO] [stdout] 127 | |     pub struct IrqFlags: u8 {
[INFO] [stdout] 128 | |         /// RX timeout
[INFO] [stdout] ...   |
[INFO] [stdout] 144 | |     }
[INFO] [stdout] 145 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / bitflags!{
[INFO] [stdout] 148 | |     /// ModemConfig1 = 0x1d
[INFO] [stdout] 149 | |     pub struct ModemConfig1: u8 {
[INFO] [stdout] 150 | |         /// Signal bandwidth
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |     }
[INFO] [stdout] 166 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / bitflags!{
[INFO] [stdout] 169 | |     /// ModemConfig2 = 0x1e
[INFO] [stdout] 170 | |     pub struct ModemConfig2: u8 {
[INFO] [stdout] 171 | |         /// Spreading factor
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     }
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / bitflags!{
[INFO] [stdout] 189 | |     /// ModemConfig3 = 0x26
[INFO] [stdout] 190 | |     pub struct ModemConfig3: u8 {
[INFO] [stdout] 191 | |         /// Enable when symbol length >16ms
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |     }
[INFO] [stdout] 196 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/registers.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | / bitflags!{
[INFO] [stdout] 199 | |     /// DetectOptimize = 0x31
[INFO] [stdout] 200 | |     pub struct DetectOptimize: u8 {
[INFO] [stdout] 201 | |         /// LoRa detection optimize
[INFO] [stdout] ...   |
[INFO] [stdout] 207 | |     }
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hal::digital::OutputPin`
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "bc9e8c1ab58dcec9e23b0b1aa2a57097e2669db6c128318af62744740053999e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9e8c1ab58dcec9e23b0b1aa2a57097e2669db6c128318af62744740053999e", kill_on_drop: false }`
[INFO] [stdout] bc9e8c1ab58dcec9e23b0b1aa2a57097e2669db6c128318af62744740053999e