[INFO] cloning repository https://github.com/j-kowal/rpi-sim868
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-kowal/rpi-sim868" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-kowal%2Frpi-sim868", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-kowal%2Frpi-sim868'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b345b9d010ab896ffb29d87392e9a5d571d97fdd
[INFO] testing j-kowal/rpi-sim868 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-kowal%2Frpi-sim868" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/j-kowal/rpi-sim868
[INFO] finished tweaking git repo https://github.com/j-kowal/rpi-sim868
[INFO] tweaked toml for git repo https://github.com/j-kowal/rpi-sim868 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j-kowal/rpi-sim868 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/j-kowal/rpi-sim868 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 257fc03ddfc1105593084bdc992c5d7cc25ecce35004996598e3335af6258b9d
[INFO] running `Command { std: "docker" "start" "-a" "257fc03ddfc1105593084bdc992c5d7cc25ecce35004996598e3335af6258b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257fc03ddfc1105593084bdc992c5d7cc25ecce35004996598e3335af6258b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257fc03ddfc1105593084bdc992c5d7cc25ecce35004996598e3335af6258b9d", kill_on_drop: false }`
[INFO] [stdout] 257fc03ddfc1105593084bdc992c5d7cc25ecce35004996598e3335af6258b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5918bb70196c0fb29b7573eb59745d015ce97e9c5bda93c80baaac74b12f6c27
[INFO] running `Command { std: "docker" "start" "-a" "5918bb70196c0fb29b7573eb59745d015ce97e9c5bda93c80baaac74b12f6c27", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling priority-queue v2.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling simple_logger v5.2.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling rppal v0.22.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling serde_url_params v0.2.1
[INFO] [stderr]    Compiling rpi_sim868 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "5918bb70196c0fb29b7573eb59745d015ce97e9c5bda93c80baaac74b12f6c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5918bb70196c0fb29b7573eb59745d015ce97e9c5bda93c80baaac74b12f6c27", kill_on_drop: false }`
[INFO] [stdout] 5918bb70196c0fb29b7573eb59745d015ce97e9c5bda93c80baaac74b12f6c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1dbd455ffe165fdf84d03b1a7b6e28e702cbffe1639ce8673441c4cf401a2c5
[INFO] running `Command { std: "docker" "start" "-a" "e1dbd455ffe165fdf84d03b1a7b6e28e702cbffe1639ce8673441c4cf401a2c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling serde_url_params v0.2.1
[INFO] [stderr]    Compiling rpi_sim868 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> tests/priority_queue_tests.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     for i in 0..100 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockUrlError` is never constructed
[INFO] [stdout]   --> tests/error_tests.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MockUrlError;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockSerdeError` is never constructed
[INFO] [stdout]   --> tests/error_tests.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct MockSerdeError;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Uart` and `GprsNoConnection` are never constructed
[INFO] [stdout]   --> tests/error_tests.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     enum TestError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 56 |         NotResolved,
[INFO] [stdout] 57 |         Uart(MockUartError),
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |         GprsNoConnection,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `GprsNoConnection` and `PhoneCallNotAnswered` are never constructed
[INFO] [stdout]   --> tests/error_tests.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     enum TestError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 93 |         GprsNoConnection,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 94 |         PhoneCallNotAnswered,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GnssProblem` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     enum TestError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 137 |         GnssProblem,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidInput` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     enum TestError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 190 |         NotResolved,
[INFO] [stdout] 191 |         InvalidInput,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Other` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |     enum OuterError {
[INFO] [stdout]     |          ---------- variant in this enum
[INFO] [stdout] 232 |         Inner(InnerError),
[INFO] [stdout] 233 |         Other,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OuterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SmsNotSent` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     enum TestError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 276 |         SmsNotSent,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Other` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |     enum HighLevelError {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] 324 |         Low(LowLevelError),
[INFO] [stdout] 325 |         Other,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HighLevelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Success` is never constructed
[INFO] [stdout]    --> tests/error_tests.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 369 |     enum OperationError {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] 370 |         Timeout,
[INFO] [stdout] 371 |         Success,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Transient` and `Permanent` are never constructed
[INFO] [stdout]    --> tests/error_tests.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |     enum TestError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 399 |         Transient,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 400 |         Permanent,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normal1`
[INFO] [stdout]   --> tests/integration_tests.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let normal1 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normal2`
[INFO] [stdout]   --> tests/integration_tests.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let normal2 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high1`
[INFO] [stdout]   --> tests/integration_tests.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let high1 = port.add_task(TaskPriority::HIGH).await;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_high1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normal3`
[INFO] [stdout]   --> tests/integration_tests.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let normal3 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high2`
[INFO] [stdout]   --> tests/integration_tests.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let high2 = port.add_task(TaskPriority::HIGH).await;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_high2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> tests/integration_tests.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let (id, priority) = port.process_next().await.unwrap();
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `add_duration`
[INFO] [stdout]    --> tests/integration_tests.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     let add_duration = start.elapsed();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `QueueFull` is never constructed
[INFO] [stdout]    --> tests/integration_tests.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     enum MockError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 272 |         QueueFull,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MockError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.92s
[INFO] running `Command { std: "docker" "inspect" "e1dbd455ffe165fdf84d03b1a7b6e28e702cbffe1639ce8673441c4cf401a2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1dbd455ffe165fdf84d03b1a7b6e28e702cbffe1639ce8673441c4cf401a2c5", kill_on_drop: false }`
[INFO] [stdout] e1dbd455ffe165fdf84d03b1a7b6e28e702cbffe1639ce8673441c4cf401a2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 448659c6ea4e0ac02163dbc6feb68977d781d292267a577c9485e32d9987d5bc
[INFO] running `Command { std: "docker" "start" "-a" "448659c6ea4e0ac02163dbc6feb68977d781d292267a577c9485e32d9987d5bc", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MockUrlError` is never constructed
[INFO] [stderr]   --> tests/error_tests.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct MockUrlError;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockSerdeError` is never constructed
[INFO] [stderr]   --> tests/error_tests.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct MockSerdeError;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Uart` and `GprsNoConnection` are never constructed
[INFO] [stderr]   --> tests/error_tests.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     enum TestError {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] 56 |         NotResolved,
[INFO] [stderr] 57 |         Uart(MockUartError),
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |         GprsNoConnection,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `GprsNoConnection` and `PhoneCallNotAnswered` are never constructed
[INFO] [stderr]   --> tests/error_tests.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |     enum TestError {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 93 |         GprsNoConnection,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 94 |         PhoneCallNotAnswered,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GnssProblem` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     enum TestError {
[INFO] [stderr]     |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 137 |         GnssProblem,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TestError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InvalidInput` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     enum TestError {
[INFO] [stderr]     |          --------- variant in this enum
[INFO] [stderr] 190 |         NotResolved,
[INFO] [stderr] 191 |         InvalidInput,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Other` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:233:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |     enum OuterError {
[INFO] [stderr]     |          ---------- variant in this enum
[INFO] [stderr] 232 |         Inner(InnerError),
[INFO] [stderr] 233 |         Other,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OuterError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SmsNotSent` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 272 |     enum TestError {
[INFO] [stderr]     |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 276 |         SmsNotSent,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TestError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Other` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:325:9
[INFO] [stderr]     |
[INFO] [stderr] 323 |     enum HighLevelError {
[INFO] [stderr]     |          -------------- variant in this enum
[INFO] [stderr] 324 |         Low(LowLevelError),
[INFO] [stderr] 325 |         Other,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HighLevelError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Success` is never constructed
[INFO] [stderr]    --> tests/error_tests.rs:371:9
[INFO] [stderr]     |
[INFO] [stderr] 369 |     enum OperationError {
[INFO] [stderr]     |          -------------- variant in this enum
[INFO] [stderr] 370 |         Timeout,
[INFO] [stderr] 371 |         Success,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OperationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Transient` and `Permanent` are never constructed
[INFO] [stderr]    --> tests/error_tests.rs:399:9
[INFO] [stderr]     |
[INFO] [stderr] 398 |     enum TestError {
[INFO] [stderr]     |          --------- variants in this enum
[INFO] [stderr] 399 |         Transient,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 400 |         Permanent,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TestError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> tests/priority_queue_tests.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     for i in 0..100 {
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normal1`
[INFO] [stderr]   --> tests/integration_tests.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let normal1 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normal2`
[INFO] [stderr]   --> tests/integration_tests.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let normal2 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `high1`
[INFO] [stderr]   --> tests/integration_tests.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let high1 = port.add_task(TaskPriority::HIGH).await;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_high1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normal3`
[INFO] [stderr]   --> tests/integration_tests.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let normal3 = port.add_task(TaskPriority::NORMAL).await;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `high2`
[INFO] [stderr]   --> tests/integration_tests.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let high2 = port.add_task(TaskPriority::HIGH).await;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_high2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> tests/integration_tests.rs:123:10
[INFO] [stderr]     |
[INFO] [stderr] 123 |     let (id, priority) = port.process_next().await.unwrap();
[INFO] [stderr]     |          ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `add_duration`
[INFO] [stderr]    --> tests/integration_tests.rs:247:9
[INFO] [stderr]     |
[INFO] [stderr] 247 |     let add_duration = start.elapsed();
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_add_duration`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `QueueFull` is never constructed
[INFO] [stderr]    --> tests/integration_tests.rs:272:9
[INFO] [stderr]     |
[INFO] [stderr] 271 |     enum MockError {
[INFO] [stderr]     |          --------- variant in this enum
[INFO] [stderr] 272 |         QueueFull,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `MockError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rpi_sim868` (test "error_tests") generated 11 warnings
[INFO] [stderr] warning: `rpi_sim868` (test "priority_queue_tests") generated 1 warning (run `cargo fix --test "priority_queue_tests" -p rpi_sim868` to apply 1 suggestion)
[INFO] [stderr] warning: `rpi_sim868` (test "integration_tests") generated 8 warnings (run `cargo fix --test "integration_tests" -p rpi_sim868` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpi_sim868-4157a2a202879405)
[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] [stderr]      Running tests/error_tests.rs (/opt/rustwide/target/debug/deps/error_tests-4109b7013b73952b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_error_chain ... ok
[INFO] [stdout] test test_error_display ... ok
[INFO] [stdout] test test_error_kind_mapping ... ok
[INFO] [stdout] test test_error_equality ... ok
[INFO] [stdout] test test_error_logging_context ... ok
[INFO] [stdout] test test_error_matching_with_kind ... ok
[INFO] [stdout] test test_error_propagation ... ok
[INFO] [stdout] test test_error_recovery ... ok
[INFO] [stdout] test test_error_trait ... ok
[INFO] [stdout] test test_custom_result_type ... ok
[INFO] [stdout] test test_error_thread_safety ... ok
[INFO] [stdout] test test_from_trait_conversions ... ok
[INFO] [stdout] test test_timeout_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-f86d3685a5afd49e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_async_error_handling ... ok
[INFO] [stdout] test test_at_command_priority_handling ... ok
[INFO] [stdout] test test_queue_fairness ... ok
[INFO] [stdout] test test_task_processing_with_timing ... ok
[INFO] [stdout] test test_rapid_queue_operations ... ok
[INFO] [stdout] test test_concurrent_task_addition ... ok
[INFO] [stdout] test test_task_removal ... ok
[INFO] [stdout] test test_task_priority_ordering ... ok
[INFO] [stdout] test test_queue_performance ... ok
[INFO] [stdout] test test_task_cleanup ... ok
[INFO] [stdout] test test_task_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser_tests.rs (/opt/rustwide/target/debug/deps/parser_tests-d331ce1ad80bb1ea)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_error_pattern_matching ... ok
[INFO] [stdout] test test_ack_pattern_matching ... ok
[INFO] [stdout] test test_error_response_parsing ... ok
[INFO] [stdout] test test_battery_status_parsing ... ok
[INFO] [stdout] test test_gnss_data_parsing ... ok
[INFO] [stdout] test test_http_response_parsing ... ok
[INFO] [stdout] test test_parsing_edge_cases ... ok
[INFO] [stdout] test test_phone_incoming_call_parsing ... ok
[INFO] [stdout] test test_signal_strength_parsing ... ok
[INFO] [stdout] test test_multiline_response_parsing ... ok
[INFO] [stdout] test test_sms_special_characters_parsing ... ok
[INFO] [stdout] test test_gprs_status_parsing ... ok
[INFO] [stdout] test test_gnss_power_parsing ... ok
[INFO] [stdout] test test_network_registration_parsing ... ok
[INFO] [stdout] test test_sms_sent_parsing ... ok
[INFO] [stdout] test test_sms_read_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/priority_queue_tests.rs (/opt/rustwide/target/debug/deps/priority_queue_tests-c695f47188d57f92)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_priority_queue_change_priority ... ok
[INFO] [stdout] test test_priority_queue_clear ... ok
[INFO] [stdout] test test_priority_queue_iteration ... ok
[INFO] [stdout] test test_priority_queue_pop ... ok
[INFO] [stdout] test test_priority_queue_orders_by_priority ... ok
[INFO] [stdout] test test_priority_queue_high_priority_jumps_queue ... ok
[INFO] [stdout] test test_priority_queue_remove_task ... ok
[INFO] [stdout] test test_priority_queue_remove_nonexistent ... ok
[INFO] [stderr]    Doc-tests rpi_sim868
[INFO] [stdout] test test_priority_queue_fifo_for_same_priority ... ok
[INFO] [stdout] test test_priority_queue_length ... ok
[INFO] [stdout] test test_priority_queue_with_complex_types ... ok
[INFO] [stdout] test test_priority_queue_with_task_tracking ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/gprs.rs - gprs (line 8) ... FAILED
[INFO] [stdout] test src/phone.rs - phone (line 5) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/gprs.rs - gprs (line 8) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Value` in this scope
[INFO] [stdout]   --> src/gprs.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | let v: Value = serde_json::from_str(data).unwrap();
[INFO] [stdout]    |        ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout]  8 + use serde_json::Value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/phone.rs - phone (line 5) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `sim` in this scope
[INFO] [stdout]  --> src/phone.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | let _ = sim.phone.call("+123456789").join();
[INFO] [stdout]   |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `time` in this scope
[INFO] [stdout]  --> src/phone.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | std::thread::sleep(time::Duration::from_secs(20));
[INFO] [stdout]   |                    ^^^^ use of unresolved module or unlinked crate `time`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `time`, use `cargo add time` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 5 + use std::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 5 + use chrono::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 5 + use tokio::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 8 - std::thread::sleep(time::Duration::from_secs(20));
[INFO] [stdout] 8 + std::thread::sleep(Duration::from_secs(20));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `sim` in this scope
[INFO] [stdout]  --> src/phone.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | let _ = sim.phone.end_call().join();
[INFO] [stdout]   |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (110) panicked at src/serial_port.rs:161:14:
[INFO] [stdout] Unable to establish UART connection.: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a6597b24f0a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a6597b24f0a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a6597b24f0a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5a6597b24f0a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5a6597b396aa - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5a6597b396aa - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5a6597b296b2 - std[ec419fa8110287d5]::io::default_write_fmt::<std[ec419fa8110287d5]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5a6597b296b2 - <std[ec419fa8110287d5]::sys::stdio::unix::Stderr as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5a6597b0b39f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5a6597b0b39f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5a6597b1d681 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5a6597b1d8fb - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5a6597b0b458 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5a6597b02df9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5a6597b0c15d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5a6597b39f1c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5a6597b39c62 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5a65977a135c - <core[35159d6ffb30e017]::result::Result<rppal[94a1ece27e7c3e20]::uart::Uart, rppal[94a1ece27e7c3e20]::uart::Error>>::expect
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1185:23
[INFO] [stdout]   18:     0x5a6597796fcc - <rpi_sim868[8652803d3aa2e023]::serial_port::SerialPort>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/serial_port.rs:161:14
[INFO] [stdout]   19:     0x5a65977bfe58 - <rpi_sim868[8652803d3aa2e023]::SIM868>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:144:22
[INFO] [stdout]   20:     0x5a6597769dd5 - rust_out[999a937b1cc8d0f6]::main::{closure#0}
[INFO] [stdout]   21:     0x5a65977676c7 - <tokio[bfbd16e6bf32226]::runtime::park::CachedParkThread>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   22:     0x5a65977641ba - <tokio[bfbd16e6bf32226]::runtime::park::CachedParkThread>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>
[INFO] [stdout]   23:     0x5a659776211c - <tokio[bfbd16e6bf32226]::runtime::context::blocking::BlockingRegionGuard>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>
[INFO] [stdout]   24:     0x5a6597766bf3 - <tokio[bfbd16e6bf32226]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>::{closure#0}
[INFO] [stdout]   25:     0x5a6597766788 - tokio[bfbd16e6bf32226]::runtime::context::runtime::enter_runtime::<<tokio[bfbd16e6bf32226]::runtime::scheduler::multi_thread::MultiThread>::block_on<rust_out[999a937b1cc8d0f6]::main::{closure#0}>::{closure#0}, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>>>
[INFO] [stdout]   26:     0x5a65977621ba - <tokio[bfbd16e6bf32226]::runtime::scheduler::multi_thread::MultiThread>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>
[INFO] [stdout]   27:     0x5a6597761919 - <tokio[bfbd16e6bf32226]::runtime::runtime::Runtime>::block_on_inner::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>
[INFO] [stdout]   28:     0x5a6597761bce - <tokio[bfbd16e6bf32226]::runtime::runtime::Runtime>::block_on::<rust_out[999a937b1cc8d0f6]::main::{closure#0}>
[INFO] [stdout]   29:     0x5a659776b3da - rust_out[999a937b1cc8d0f6]::main
[INFO] [stdout]   30:     0x5a659776cf83 - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   31:     0x5a6597766526 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>>>
[INFO] [stdout]   32:     0x5a6597768da9 - std[ec419fa8110287d5]::rt::lang_start::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>>>::{closure#0}
[INFO] [stdout]   33:     0x5a6597b1cbd7 - <&dyn core[35159d6ffb30e017]::ops::function::Fn<(), Output = i32> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::panic::unwind_safe::RefUnwindSafe as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   34:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<&dyn core[35159d6ffb30e017]::ops::function::Fn<(), Output = i32> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   35:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panicking::catch_unwind::<i32, &dyn core[35159d6ffb30e017]::ops::function::Fn<(), Output = i32> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   36:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panic::catch_unwind::<&dyn core[35159d6ffb30e017]::ops::function::Fn<(), Output = i32> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/rt.rs:175:24
[INFO] [stdout]   38:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<std[ec419fa8110287d5]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panicking::catch_unwind::<isize, std[ec419fa8110287d5]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::panic::catch_unwind::<std[ec419fa8110287d5]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5a6597b1cbd7 - std[ec419fa8110287d5]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/rt.rs:171:5
[INFO] [stdout]   42:     0x5a6597766351 - std[ec419fa8110287d5]::rt::lang_start::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::error::Error>>>
[INFO] [stdout]   43:     0x5a659776d0f5 - main
[INFO] [stdout]   44:     0x7d8493cbb1ca - <unknown>
[INFO] [stdout]   45:     0x7d8493cbb28b - __libc_start_main
[INFO] [stdout]   46:     0x5a6597761635 - _start
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/gprs.rs - gprs (line 8)
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout]     src/phone.rs - phone (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "448659c6ea4e0ac02163dbc6feb68977d781d292267a577c9485e32d9987d5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448659c6ea4e0ac02163dbc6feb68977d781d292267a577c9485e32d9987d5bc", kill_on_drop: false }`
[INFO] [stdout] 448659c6ea4e0ac02163dbc6feb68977d781d292267a577c9485e32d9987d5bc
