[INFO] cloning repository https://github.com/bluez-rs/bluez-async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluez-rs/bluez-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluez-rs%2Fbluez-async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluez-rs%2Fbluez-async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b4b3fc1ed14246e69ce2cedbb6bf1d99f121920
[INFO] testing bluez-rs/bluez-async against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluez-rs%2Fbluez-async" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluez-rs/bluez-async on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bluez-rs/bluez-async
[INFO] finished tweaking git repo https://github.com/bluez-rs/bluez-async
[INFO] tweaked toml for git repo https://github.com/bluez-rs/bluez-async written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/bluez-rs/bluez-async already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbus-tokio v0.7.3
[INFO] [stderr]   Downloaded indenter v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 656579fb3fb9a0e72119113a72a05a66a8993a0b3dbad0176688493d52ff6688
[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" "656579fb3fb9a0e72119113a72a05a66a8993a0b3dbad0176688493d52ff6688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "656579fb3fb9a0e72119113a72a05a66a8993a0b3dbad0176688493d52ff6688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656579fb3fb9a0e72119113a72a05a66a8993a0b3dbad0176688493d52ff6688", kill_on_drop: false }`
[INFO] [stdout] 656579fb3fb9a0e72119113a72a05a66a8993a0b3dbad0176688493d52ff6688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", 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] 784b32f413a0a3251e23abf8e6533dfe76c101431a241acc169ef48f85f04476
[INFO] running `Command { std: "docker" "start" "-a" "784b32f413a0a3251e23abf8e6533dfe76c101431a241acc169ef48f85f04476", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling serde-xml-rs v0.4.0
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling dbus v0.9.1
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling bluez-generated v0.2.1 (/opt/rustwide/workdir/bluez-generated)
[INFO] [stderr]    Compiling dbus-tokio v0.7.3
[INFO] [stderr]    Compiling bluez-async v0.3.1 (/opt/rustwide/workdir/bluez-async)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.27s
[INFO] running `Command { std: "docker" "inspect" "784b32f413a0a3251e23abf8e6533dfe76c101431a241acc169ef48f85f04476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784b32f413a0a3251e23abf8e6533dfe76c101431a241acc169ef48f85f04476", kill_on_drop: false }`
[INFO] [stdout] 784b32f413a0a3251e23abf8e6533dfe76c101431a241acc169ef48f85f04476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc6193bc0c253d9f9bd484c6c4a828e21520a0baf2b62f1507fa3a65923ef3e
[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" "2bc6193bc0c253d9f9bd484c6c4a828e21520a0baf2b62f1507fa3a65923ef3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling indenter v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bluez-generated v0.2.1 (/opt/rustwide/workdir/bluez-generated)
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling regex v1.4.2
[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/bluez-async)
[INFO] [stderr] error: could not compile `bluez-async`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bluez_async --edition=2018 bluez-async/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7a13a2c892452915 -C extra-filename=-7a13a2c892452915 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-0305b56008b8c59a.so --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib --extern bluez_generated=/opt/rustwide/target/debug/deps/libbluez_generated-7ce8ecb9c9389b5f.rlib --extern dbus=/opt/rustwide/target/debug/deps/libdbus-d954b92ccc8212f1.rlib --extern dbus_tokio=/opt/rustwide/target/debug/deps/libdbus_tokio-7035b8cb17639de2.rlib --extern eyre=/opt/rustwide/target/debug/deps/libeyre-93293ff161e1a9ee.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-3374f0da53fcb38e.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c8dd939ba4bc9fbb.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-446aaeb09775af75.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-0b0ef241107651cd.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9ad81ff231c5587c.rlib --extern serde_xml_rs=/opt/rustwide/target/debug/deps/libserde_xml_rs-0571f5335cdcac11.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f4f0cf8bbc88d82d.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-d705d8d4766f6e9f.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7d14ece063c1c1ee.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f49c3a06b81c2a9a.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2bc6193bc0c253d9f9bd484c6c4a828e21520a0baf2b62f1507fa3a65923ef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc6193bc0c253d9f9bd484c6c4a828e21520a0baf2b62f1507fa3a65923ef3e", kill_on_drop: false }`
[INFO] [stdout] 2bc6193bc0c253d9f9bd484c6c4a828e21520a0baf2b62f1507fa3a65923ef3e