[INFO] fetching crate parrot_ar_drone 0.1.3...
[INFO] testing parrot_ar_drone-0.1.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate parrot_ar_drone 0.1.3 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate parrot_ar_drone 0.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parrot_ar_drone 0.1.3
[INFO] finished tweaking crates.io crate parrot_ar_drone 0.1.3
[INFO] tweaked toml for crates.io crate parrot_ar_drone 0.1.3 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f60019d9c4b8388e758b85699ee057173adcb20cf733718359247450ead34ae9
[INFO] running `Command { std: "docker" "start" "-a" "f60019d9c4b8388e758b85699ee057173adcb20cf733718359247450ead34ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f60019d9c4b8388e758b85699ee057173adcb20cf733718359247450ead34ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f60019d9c4b8388e758b85699ee057173adcb20cf733718359247450ead34ae9", kill_on_drop: false }`
[INFO] [stdout] f60019d9c4b8388e758b85699ee057173adcb20cf733718359247450ead34ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fdc76f265fbd8efef1ebc60d58d48c56b6ba8549c591398d9bb463155b3ed1f
[INFO] running `Command { std: "docker" "start" "-a" "1fdc76f265fbd8efef1ebc60d58d48c56b6ba8549c591398d9bb463155b3ed1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling parrot_ar_drone v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "1fdc76f265fbd8efef1ebc60d58d48c56b6ba8549c591398d9bb463155b3ed1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdc76f265fbd8efef1ebc60d58d48c56b6ba8549c591398d9bb463155b3ed1f", kill_on_drop: false }`
[INFO] [stdout] 1fdc76f265fbd8efef1ebc60d58d48c56b6ba8549c591398d9bb463155b3ed1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b97f76715cecc3bc9b48186cf3beb25bb790edbb9204e3e68a662cb2f6bd75d6
[INFO] running `Command { std: "docker" "start" "-a" "b97f76715cecc3bc9b48186cf3beb25bb790edbb9204e3e68a662cb2f6bd75d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling parrot_ar_drone v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "b97f76715cecc3bc9b48186cf3beb25bb790edbb9204e3e68a662cb2f6bd75d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97f76715cecc3bc9b48186cf3beb25bb790edbb9204e3e68a662cb2f6bd75d6", kill_on_drop: false }`
[INFO] [stdout] b97f76715cecc3bc9b48186cf3beb25bb790edbb9204e3e68a662cb2f6bd75d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a36d0eb1e7ca016426152fc0df3aa3b966457eb684eb44d052deb5803a25c312
[INFO] running `Command { std: "docker" "start" "-a" "a36d0eb1e7ca016426152fc0df3aa3b966457eb684eb44d052deb5803a25c312", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parrot_ar_drone-67a4b5989412980e)
[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 one of `.`, `;`, `?`, `}`, or an operator, found `drone`
[INFO] [stdout]   --> src/lib.rs:312:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     thread::sleep(Duration::from_secs(5))
[INFO] [stdout]    |                                          - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 14 | 
[INFO] [stdout] 15 |     drone.mov_forward(0.5);
[INFO] [stdout]    |     ^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time`
[INFO] [stdout]  --> src/lib.rs:301:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | 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:302:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use thread;
[INFO] [stdout]   |     ^^^^^^ no external crate `thread`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this 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 code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/navdata.rs:233:36
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563269039ab0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x563269039ab0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563269039ab0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x563269039ab0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x563269054d6c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x563269036915 - std::io::Write::write_fmt::hd2fa90334eee2a21
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x56326903b7cb - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x56326903b7cb - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x56326903b7cb - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x56326903b2a1 - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x56326903be94 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x56326903b947 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:517:13
[INFO] [stdout]   12:     0x563269039fac - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x56326903b8d9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x563268fce211 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x563268fce15d - core::panicking::panic::h1a48d878ff3dcd40
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x563269025c02 - core::option::Option<T>::unwrap::h786c1caf7339b015
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/option.rs:388:21
[INFO] [stdout]   17:     0x563268fda972 - parrot_ar_drone::navdata::NavData::stop_navdata_listening_thread::h60d3cc722aac4012
[INFO] [stdout]                                at /opt/rustwide/workdir/src/navdata.rs:233:9
[INFO] [stdout]   18:     0x563268ffa3c8 - parrot_ar_drone::Drone::shutdown::h9b489a736a7adbf2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:87:9
[INFO] [stdout]   19:     0x563268ffa80a - <parrot_ar_drone::Drone as core::ops::drop::Drop>::drop::hcf35acbc573138ce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:562:9
[INFO] [stdout]   20:     0x563268fceb61 - core::ptr::drop_in_place<parrot_ar_drone::Drone>::hc1a8f0ba545b82b6
[INFO] [stdout]   21:     0x563268fcedb1 - rust_out::main::h2a38bb51b9580a7d
[INFO] [stdout]   22:     0x563268fceb43 - core::ops::function::FnOnce::call_once::hb73b95e6982fd3f0
[INFO] [stdout]   23:     0x563268fcea39 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8371d112165838d3
[INFO] [stdout]   24:     0x563268fceaa9 - std::rt::lang_start::{{closure}}::h783adf50233ec5ec
[INFO] [stdout]   25:     0x56326903c399 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2aabc384aab89b7b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   26:     0x56326903c399 - std::panicking::try::do_call::hc5fcacb7a85fc7b1
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   27:     0x56326903c399 - std::panicking::try::hb5d9603af3abbe3a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   28:     0x56326903c399 - std::panic::catch_unwind::h98fe6ac3925e64b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   29:     0x56326903c399 - std::rt::lang_start_internal::h22ac7383c516f93e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21
[INFO] [stdout]   30:     0x563268fcea91 - std::rt::lang_start::h11b9716471e37ff8
[INFO] [stdout]   31:     0x563268fcede3 - main
[INFO] [stdout]   32:     0x7f16b9c2e0b3 - __libc_start_main
[INFO] [stdout]   33:     0x563268fce96e - _start
[INFO] [stdout]   34:                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 0.46s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a36d0eb1e7ca016426152fc0df3aa3b966457eb684eb44d052deb5803a25c312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36d0eb1e7ca016426152fc0df3aa3b966457eb684eb44d052deb5803a25c312", kill_on_drop: false }`
[INFO] [stdout] a36d0eb1e7ca016426152fc0df3aa3b966457eb684eb44d052deb5803a25c312
