[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae598d9f0d7181055ba259dad5755953f4065b1b [INFO] testing VaranTavers/parrot_ar_drone against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaranTavers%2Fparrot_ar_drone" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VaranTavers/parrot_ar_drone on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-14/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: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a74e5ee800521f5f1638695870b1984f1d1489d7b8bad0b3763b7b0dbcc67498 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a74e5ee800521f5f1638695870b1984f1d1489d7b8bad0b3763b7b0dbcc67498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a74e5ee800521f5f1638695870b1984f1d1489d7b8bad0b3763b7b0dbcc67498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74e5ee800521f5f1638695870b1984f1d1489d7b8bad0b3763b7b0dbcc67498", kill_on_drop: false }` [INFO] [stdout] a74e5ee800521f5f1638695870b1984f1d1489d7b8bad0b3763b7b0dbcc67498 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fd9cbeb8943748efb79264efe7cc8e7db17049f9b92f8cc23e46e8c04d31df7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8fd9cbeb8943748efb79264efe7cc8e7db17049f9b92f8cc23e46e8c04d31df7", kill_on_drop: false }` [INFO] [stderr] Compiling chrono v0.4.13 [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 6.39s [INFO] running `Command { std: "docker" "inspect" "8fd9cbeb8943748efb79264efe7cc8e7db17049f9b92f8cc23e46e8c04d31df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fd9cbeb8943748efb79264efe7cc8e7db17049f9b92f8cc23e46e8c04d31df7", kill_on_drop: false }` [INFO] [stdout] 8fd9cbeb8943748efb79264efe7cc8e7db17049f9b92f8cc23e46e8c04d31df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27d38ee4fae0071a6bffd6b7b7fe56b5dc0b4559ee38cdd925c21e5f2045a8ab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "27d38ee4fae0071a6bffd6b7b7fe56b5dc0b4559ee38cdd925c21e5f2045a8ab", 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 1.07s [INFO] running `Command { std: "docker" "inspect" "27d38ee4fae0071a6bffd6b7b7fe56b5dc0b4559ee38cdd925c21e5f2045a8ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27d38ee4fae0071a6bffd6b7b7fe56b5dc0b4559ee38cdd925c21e5f2045a8ab", kill_on_drop: false }` [INFO] [stdout] 27d38ee4fae0071a6bffd6b7b7fe56b5dc0b4559ee38cdd925c21e5f2045a8ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10705df8ec30a9b9612f68d5e8560bf2842525e3a8fb6c8ae24834469b95ae63 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "10705df8ec30a9b9612f68d5e8560bf2842525e3a8fb6c8ae24834469b95ae63", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parrot_ar_drone-bd526e9026ad987f [INFO] [stdout] [INFO] [stderr] Doc-tests parrot_ar_drone [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 `thread` external crate [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: 0x5647a39750d5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5647a39750d5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5647a39750d5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5647a39750d5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5647a39943cc - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5647a39716d2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5647a39776e0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5647a39776e0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5647a39776e0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5647a397742c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:217 [INFO] [stdout] 10: 0x5647a3977d23 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 11: 0x5647a397791b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 12: 0x5647a39937d1 - core::panicking::panic_fmt::h17139c2000299725 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 13: 0x5647a399371d - core::panicking::panic::hcdaeac63c39347d7 [INFO] [stdout] at src/libcore/panicking.rs:50 [INFO] [stdout] 14: 0x5647a393a594 - core::option::Option::unwrap::hf4a446837bf985ef [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/macros/mod.rs:10 [INFO] [stdout] 15: 0x5647a393fb2b - parrot_ar_drone::navdata::NavData::stop_navdata_listening_thread::he4a62169d64cf8e5 [INFO] [stdout] at src/navdata.rs:233 [INFO] [stdout] 16: 0x5647a3929c10 - parrot_ar_drone::Drone::shutdown::h3259c1727201e48d [INFO] [stdout] at src/lib.rs:87 [INFO] [stdout] 17: 0x5647a392a08a - ::drop::hb41ade587e470480 [INFO] [stdout] at src/lib.rs:562 [INFO] [stdout] 18: 0x5647a390d342 - core::ptr::drop_in_place::h7f26dfa25f1f7e32 [INFO] [stdout] 19: 0x5647a390d5bc - rust_out::main::h405f65324f7b53be [INFO] [stdout] 20: 0x5647a390d293 - std::rt::lang_start::{{closure}}::ha8395b9615e12984 [INFO] [stdout] 21: 0x5647a39780f3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 22: 0x5647a39780f3 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stdout] at src/libstd/panicking.rs:348 [INFO] [stdout] 23: 0x5647a39780f3 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stdout] at src/libstd/panicking.rs:325 [INFO] [stdout] 24: 0x5647a39780f3 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x5647a39780f3 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 26: 0x5647a390d278 - std::rt::lang_start::hf91fc87199e1c84e [INFO] [stdout] 27: 0x5647a390d5fb - main [INFO] [stdout] 28: 0x7f1123a280b3 - __libc_start_main [INFO] [stdout] 29: 0x5647a390d17e - _start [INFO] [stdout] 30: 0x0 - [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 [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "10705df8ec30a9b9612f68d5e8560bf2842525e3a8fb6c8ae24834469b95ae63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10705df8ec30a9b9612f68d5e8560bf2842525e3a8fb6c8ae24834469b95ae63", kill_on_drop: false }` [INFO] [stdout] 10705df8ec30a9b9612f68d5e8560bf2842525e3a8fb6c8ae24834469b95ae63