[INFO] fetching crate bluez-async 0.3.1...
[INFO] testing bluez-async-0.3.1 against beta-2021-05-08 for beta-1.53-1
[INFO] extracting crate bluez-async 0.3.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bluez-async 0.3.1 on toolchain beta-2021-05-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluez-async 0.3.1
[INFO] finished tweaking crates.io crate bluez-async 0.3.1
[INFO] tweaked toml for crates.io crate bluez-async 0.3.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate bluez-async 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-08" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbus-tokio v0.7.3
[INFO] [stderr]   Downloaded bluez-generated v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c5d339a7e2c85548c2739ad340e88518b1453f0b425c7241d2598bbc2bfb511
[INFO] running `Command { std: "docker" "start" "-a" "0c5d339a7e2c85548c2739ad340e88518b1453f0b425c7241d2598bbc2bfb511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c5d339a7e2c85548c2739ad340e88518b1453f0b425c7241d2598bbc2bfb511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c5d339a7e2c85548c2739ad340e88518b1453f0b425c7241d2598bbc2bfb511", kill_on_drop: false }`
[INFO] [stdout] 0c5d339a7e2c85548c2739ad340e88518b1453f0b425c7241d2598bbc2bfb511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3bd04fd3bbf355e99c19b0afc055127953b85a5d8adbae5cbb845bcb703f547
[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" "a3bd04fd3bbf355e99c19b0afc055127953b85a5d8adbae5cbb845bcb703f547", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling async-trait v0.1.48
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling serde-xml-rs v0.4.1
[INFO] [stderr]    Compiling dbus v0.9.2
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling dbus-tokio v0.7.3
[INFO] [stderr]    Compiling bluez-generated v0.2.1
[INFO] [stderr]    Compiling bluez-async v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "a3bd04fd3bbf355e99c19b0afc055127953b85a5d8adbae5cbb845bcb703f547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bd04fd3bbf355e99c19b0afc055127953b85a5d8adbae5cbb845bcb703f547", kill_on_drop: false }`
[INFO] [stdout] a3bd04fd3bbf355e99c19b0afc055127953b85a5d8adbae5cbb845bcb703f547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e9dd4e72efe6f026a6441830f6e8fafd74aebc5edd417c4c111689e3a816b44
[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" "4e9dd4e72efe6f026a6441830f6e8fafd74aebc5edd417c4c111689e3a816b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling bluez-async v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.90s
[INFO] running `Command { std: "docker" "inspect" "4e9dd4e72efe6f026a6441830f6e8fafd74aebc5edd417c4c111689e3a816b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9dd4e72efe6f026a6441830f6e8fafd74aebc5edd417c4c111689e3a816b44", kill_on_drop: false }`
[INFO] [stdout] 4e9dd4e72efe6f026a6441830f6e8fafd74aebc5edd417c4c111689e3a816b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 793d88b10af8bdb0bcdce270419bf9e7736de4e72d263d5289a031cb62ab42a8
[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" "793d88b10af8bdb0bcdce270419bf9e7736de4e72d263d5289a031cb62ab42a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bluez_async-beaee5cc8aff5f10)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test bleuuid::tests::succinctly_u32 ... ok
[INFO] [stdout] test bleuuid::tests::uuid_to_from_u16_success ... ok
[INFO] [stdout] test characteristic::tests::parse_flags ... ok
[INFO] [stdout] test characteristic::tests::parse_flags_fail ... ok
[INFO] [stdout] test bleuuid::tests::succinctly_long ... ok
[INFO] [stdout] test bleuuid::tests::uuid_to_u32_fail ... ok
[INFO] [stdout] test bleuuid::tests::uuid_to_from_u32_success ... ok
[INFO] [stdout] test bleuuid::tests::uuid_from_u16_test ... ok
[INFO] [stdout] test characteristic::tests::characteristic_service ... ok
[INFO] [stdout] test bleuuid::tests::uuid_to_u16_fail ... ok
[INFO] [stdout] test device::tests::get_services_some ... ok
[INFO] [stdout] test device::tests::address_type_parse ... ok
[INFO] [stdout] test descriptor::tests::descriptor_characteristic ... ok
[INFO] [stdout] test device::tests::device_adapter ... ok
[INFO] [stdout] test bleuuid::tests::uuid_from_u32_test ... ok
[INFO] [stdout] test device::tests::get_services_none ... ok
[INFO] [stdout] test bleuuid::tests::succinctly_u16 ... ok
[INFO] [stdout] test device::tests::manufacturer_data ... ok
[INFO] [stdout] test adapter::tests::adapter_info_minimal ... ok
[INFO] [stdout] test device::tests::device_info_minimal ... ok
[INFO] [stdout] test device::tests::service_data ... ok
[INFO] [stdout] test events::tests::device_discovered ... ok
[INFO] [stdout] test events::tests::match_rules_service ... ok
[INFO] [stdout] test events::tests::device_service_data ... ok
[INFO] [stdout] test events::tests::device_manufacturer_data ... ok
[INFO] [stdout] test events::tests::device_rssi ... ok
[INFO] [stdout] test events::tests::characteristic_value ... ok
[INFO] [stdout] test service::tests::service_device ... ok
[INFO] [stdout] test events::tests::match_rules_characteristic ... ok
[INFO] [stdout] test events::tests::adapter_powered ... ok
[INFO] [stdout] test events::tests::device_services ... ok
[INFO] [stdout] test events::tests::match_rules_device ... ok
[INFO] [stdout] test events::tests::match_rules_all ... ok
[INFO] [stdout] test introspect::tests::introspect_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bluez-async
[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] running `Command { std: "docker" "inspect" "793d88b10af8bdb0bcdce270419bf9e7736de4e72d263d5289a031cb62ab42a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793d88b10af8bdb0bcdce270419bf9e7736de4e72d263d5289a031cb62ab42a8", kill_on_drop: false }`
[INFO] [stdout] 793d88b10af8bdb0bcdce270419bf9e7736de4e72d263d5289a031cb62ab42a8