[INFO] cloning repository https://github.com/VaranTavers/parrot_ar_drone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VaranTavers/parrot_ar_drone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaranTavers%2Fparrot_ar_drone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaranTavers%2Fparrot_ar_drone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae598d9f0d7181055ba259dad5755953f4065b1b
[INFO] testing VaranTavers/parrot_ar_drone against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaranTavers%2Fparrot_ar_drone" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VaranTavers/parrot_ar_drone on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VaranTavers/parrot_ar_drone
[INFO] finished tweaking git repo https://github.com/VaranTavers/parrot_ar_drone
[INFO] tweaked toml for git repo https://github.com/VaranTavers/parrot_ar_drone written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/VaranTavers/parrot_ar_drone 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timer v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c17f2d8de86b4f5ad58dddb0c9747d7e0e6e24fadd46b5daeade1ab419d421e
[INFO] running `Command { std: "docker" "start" "-a" "4c17f2d8de86b4f5ad58dddb0c9747d7e0e6e24fadd46b5daeade1ab419d421e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c17f2d8de86b4f5ad58dddb0c9747d7e0e6e24fadd46b5daeade1ab419d421e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c17f2d8de86b4f5ad58dddb0c9747d7e0e6e24fadd46b5daeade1ab419d421e", kill_on_drop: false }`
[INFO] [stdout] 4c17f2d8de86b4f5ad58dddb0c9747d7e0e6e24fadd46b5daeade1ab419d421e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3c4a68a079aac433060eaf60b5931749af1bee89ab06ba348e48ecc9b182fd
[INFO] running `Command { std: "docker" "start" "-a" "2e3c4a68a079aac433060eaf60b5931749af1bee89ab06ba348e48ecc9b182fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling parrot_ar_drone v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `config_data`, `config_sending`, and `send_config_save_mode` are never read
[INFO] [stdout]   --> src/droneconfig.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct DroneConfig {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 8  |     pub config_data: Vec<(String, String)>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 9  |     pub config_sending: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub send_config_save_mode: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.05s
[INFO] running `Command { std: "docker" "inspect" "2e3c4a68a079aac433060eaf60b5931749af1bee89ab06ba348e48ecc9b182fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3c4a68a079aac433060eaf60b5931749af1bee89ab06ba348e48ecc9b182fd", kill_on_drop: false }`
[INFO] [stdout] 2e3c4a68a079aac433060eaf60b5931749af1bee89ab06ba348e48ecc9b182fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aea93757b91f95da09a5fec9e08d9b9d951972ec6239ab78205987c4c2206a0
[INFO] running `Command { std: "docker" "start" "-a" "7aea93757b91f95da09a5fec9e08d9b9d951972ec6239ab78205987c4c2206a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling parrot_ar_drone v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `config_data`, `config_sending`, and `send_config_save_mode` are never read
[INFO] [stdout]   --> src/droneconfig.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct DroneConfig {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 8  |     pub config_data: Vec<(String, String)>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 9  |     pub config_sending: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub send_config_save_mode: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config_data`, `config_sending`, and `send_config_save_mode` are never read
[INFO] [stdout]   --> src/droneconfig.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub struct DroneConfig {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 8  |     pub config_data: Vec<(String, String)>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 9  |     pub config_sending: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub send_config_save_mode: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7aea93757b91f95da09a5fec9e08d9b9d951972ec6239ab78205987c4c2206a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aea93757b91f95da09a5fec9e08d9b9d951972ec6239ab78205987c4c2206a0", kill_on_drop: false }`
[INFO] [stdout] 7aea93757b91f95da09a5fec9e08d9b9d951972ec6239ab78205987c4c2206a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1a167d232d2fa9569c50226e7ffcbaa301fb2c9e4abcb8f0dfb1a1ecf8ae9ed
[INFO] running `Command { std: "docker" "start" "-a" "b1a167d232d2fa9569c50226e7ffcbaa301fb2c9e4abcb8f0dfb1a1ecf8ae9ed", kill_on_drop: false }`
[INFO] [stderr] warning: fields `config_data`, `config_sending`, and `send_config_save_mode` are never read
[INFO] [stderr]   --> src/droneconfig.rs:8:9
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub struct DroneConfig {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 8  |     pub config_data: Vec<(String, String)>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 9  |     pub config_sending: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub send_config_save_mode: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `parrot_ar_drone` (lib) generated 1 warning
[INFO] [stderr] warning: `parrot_ar_drone` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parrot_ar_drone-259c3d65f7e42c76)
[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]    Doc-tests parrot_ar_drone
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Drone::takeoff (line 299) ... FAILED
[INFO] [stdout] test src/lib.rs - Drone::startup (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Drone::takeoff (line 299) stdout ----
[INFO] [stdout] error: expected `;`, found `drone`
[INFO] [stdout]   --> src/lib.rs:311:42
[INFO] [stdout]    |
[INFO] [stdout] 14 |     thread::sleep(Duration::from_secs(5))
[INFO] [stdout]    |                                          ^ help: add `;` here
[INFO] [stdout] 15 |
[INFO] [stdout] 16 |     drone.mov_forward(0.5);
[INFO] [stdout]    |     ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `drone`
[INFO] [stdout]   --> src/lib.rs:314:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     thread::sleep(Duration::from_secs(2))
[INFO] [stdout]    |                                          ^ help: add `;` here
[INFO] [stdout] 18 |     drone.hover();
[INFO] [stdout]    |     ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `drone`
[INFO] [stdout]   --> src/lib.rs:317:42
[INFO] [stdout]    |
[INFO] [stdout] 20 |     thread::sleep(Duration::from_secs(5))
[INFO] [stdout]    |                                          ^ help: add `;` here
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     drone.land();
[INFO] [stdout]    |     ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time`
[INFO] [stdout]  --> src/lib.rs:302:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use time::Duration;
[INFO] [stdout]   |     ^^^^ help: a similar path exists: `std::time`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `thread`
[INFO] [stdout]  --> src/lib.rs:303:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use thread;
[INFO] [stdout]   |     ^^^^^^ no external crate `thread`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these modules instead
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::os::unix::thread;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 6 | use std::thread;
[INFO] [stdout]   |     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `shutdown` is private
[INFO] [stdout]   --> src/lib.rs:320:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     drone.shutdown();
[INFO] [stdout]    |           ^^^^^^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn shutdown(&mut self) {
[INFO] [stdout]    |     ---------------------- private method defined here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0624.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Drone::startup (line 44) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/navdata.rs:233:36:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b70c38faf3a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5b70c38faf3a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5b70c38faf3a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b70c38faf3a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b70c3918ca3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5b70c3918ca3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5b70c38f8553 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5b70c38fad82 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5b70c38fbd2c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5b70c38fbb72 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5b70c38fc307 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5b70c38fc166 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   12:     0x5b70c38fb419 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5b70c38fbe2c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5b70c388e620 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   15:     0x5b70c388e6ac - core::panicking::panic::h957f98c65a3b3074
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:148:5
[INFO] [stdout]   16:     0x5b70c388e599 - core::option::unwrap_failed::h098b0d47c83374d6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/option.rs:2012:5
[INFO] [stdout]   17:     0x5b70c38a7e0c - core::option::Option<T>::unwrap::h3c76d0f28b148508
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/option.rs:972:21
[INFO] [stdout]   18:     0x5b70c38a7e0c - parrot_ar_drone::navdata::NavData::stop_navdata_listening_thread::h9421aeb4615f3846
[INFO] [stdout]                                at /opt/rustwide/workdir/src/navdata.rs:233:9
[INFO] [stdout]   19:     0x5b70c38913b8 - parrot_ar_drone::Drone::shutdown::h590caebe37628482
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:87:9
[INFO] [stdout]   20:     0x5b70c389189a - <parrot_ar_drone::Drone as core::ops::drop::Drop>::drop::h413cbf6b0741dafa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:562:9
[INFO] [stdout]   21:     0x5b70c388f061 - core::ptr::drop_in_place<parrot_ar_drone::Drone>::ha86c9a834fcc71a1
[INFO] [stdout]   22:     0x5b70c388f29f - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   23:     0x5b70c388f003 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   24:     0x5b70c388efe6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   25:     0x5b70c388efc9 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   26:     0x5b70c38f57fe - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   27:     0x5b70c38f57fe - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5b70c38f57fe - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5b70c38f57fe - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5b70c38f57fe - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   31:     0x5b70c38f57fe - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   32:     0x5b70c38f57fe - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   33:     0x5b70c38f57fe - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x5b70c38f57fe - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   35:     0x5b70c388efa7 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   36:     0x5b70c388f2d5 - main
[INFO] [stdout]   37:     0x7a90791c9d90 - <unknown>
[INFO] [stdout]   38:     0x7a90791c9e40 - __libc_start_main
[INFO] [stdout]   39:     0x5b70c388eeb5 - _start
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Drone::startup (line 44)
[INFO] [stdout]     src/lib.rs - Drone::takeoff (line 299)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b1a167d232d2fa9569c50226e7ffcbaa301fb2c9e4abcb8f0dfb1a1ecf8ae9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a167d232d2fa9569c50226e7ffcbaa301fb2c9e4abcb8f0dfb1a1ecf8ae9ed", kill_on_drop: false }`
[INFO] [stdout] b1a167d232d2fa9569c50226e7ffcbaa301fb2c9e4abcb8f0dfb1a1ecf8ae9ed
