[INFO] fetching crate bluez-generated 0.2.1...
[INFO] testing bluez-generated-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bluez-generated 0.2.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate bluez-generated 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bluez-generated 0.2.1
[INFO] finished tweaking crates.io crate bluez-generated 0.2.1
[INFO] tweaked toml for crates.io crate bluez-generated 0.2.1 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7848d5e955c94c8bc5b1a38bd6dc48de90d771d9ec2816deb0c75f855ec8cdf0
[INFO] running `Command { std: "docker" "start" "-a" "7848d5e955c94c8bc5b1a38bd6dc48de90d771d9ec2816deb0c75f855ec8cdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7848d5e955c94c8bc5b1a38bd6dc48de90d771d9ec2816deb0c75f855ec8cdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7848d5e955c94c8bc5b1a38bd6dc48de90d771d9ec2816deb0c75f855ec8cdf0", kill_on_drop: false }`
[INFO] [stdout] 7848d5e955c94c8bc5b1a38bd6dc48de90d771d9ec2816deb0c75f855ec8cdf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c76ccb4e5d42b082757d4cb43054713e8f80ed6dc99b1edeeda4450ecb2490c
[INFO] running `Command { std: "docker" "start" "-a" "1c76ccb4e5d42b082757d4cb43054713e8f80ed6dc99b1edeeda4450ecb2490c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling bluez-generated v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.71s
[INFO] running `Command { std: "docker" "inspect" "1c76ccb4e5d42b082757d4cb43054713e8f80ed6dc99b1edeeda4450ecb2490c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c76ccb4e5d42b082757d4cb43054713e8f80ed6dc99b1edeeda4450ecb2490c", kill_on_drop: false }`
[INFO] [stdout] 1c76ccb4e5d42b082757d4cb43054713e8f80ed6dc99b1edeeda4450ecb2490c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b59ffb531e0594c6fd18d9cb087810063559b2ef1cdb9b4f178c36a5945a6d8
[INFO] running `Command { std: "docker" "start" "-a" "8b59ffb531e0594c6fd18d9cb087810063559b2ef1cdb9b4f178c36a5945a6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bluez-generated v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "8b59ffb531e0594c6fd18d9cb087810063559b2ef1cdb9b4f178c36a5945a6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b59ffb531e0594c6fd18d9cb087810063559b2ef1cdb9b4f178c36a5945a6d8", kill_on_drop: false }`
[INFO] [stdout] 8b59ffb531e0594c6fd18d9cb087810063559b2ef1cdb9b4f178c36a5945a6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c3a427740084eccad4e709f41a06ddecd635bc166e3a9223a53069fb025cf98
[INFO] running `Command { std: "docker" "start" "-a" "7c3a427740084eccad4e709f41a06ddecd635bc166e3a9223a53069fb025cf98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bluez_generated-b1db3ca98ca9a8eb)
[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 bluez-generated
[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" "7c3a427740084eccad4e709f41a06ddecd635bc166e3a9223a53069fb025cf98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3a427740084eccad4e709f41a06ddecd635bc166e3a9223a53069fb025cf98", kill_on_drop: false }`
[INFO] [stdout] 7c3a427740084eccad4e709f41a06ddecd635bc166e3a9223a53069fb025cf98