[INFO] cloning repository https://github.com/1vn/wifi_doorbell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1vn/wifi_doorbell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1vn%2Fwifi_doorbell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1vn%2Fwifi_doorbell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cfdb1807e0fdd916123b8ff0548bb76470b7631
[INFO] testing 1vn/wifi_doorbell against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1vn%2Fwifi_doorbell" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1vn/wifi_doorbell on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1vn/wifi_doorbell
[INFO] finished tweaking git repo https://github.com/1vn/wifi_doorbell
[INFO] tweaked toml for git repo https://github.com/1vn/wifi_doorbell written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/1vn/wifi_doorbell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "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] c0c39dbdc7a0a58ab726af8a4f01214a8e1cf85beab69be7bbd9bc68ce9f8ba1
[INFO] running `Command { std: "docker" "start" "-a" "c0c39dbdc7a0a58ab726af8a4f01214a8e1cf85beab69be7bbd9bc68ce9f8ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c39dbdc7a0a58ab726af8a4f01214a8e1cf85beab69be7bbd9bc68ce9f8ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c39dbdc7a0a58ab726af8a4f01214a8e1cf85beab69be7bbd9bc68ce9f8ba1", kill_on_drop: false }`
[INFO] [stdout] c0c39dbdc7a0a58ab726af8a4f01214a8e1cf85beab69be7bbd9bc68ce9f8ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.45.2" "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] 2bda8377a8610ede241509c784805786a58f0ca0165201e5d8151381d3fcbe91
[INFO] running `Command { std: "docker" "start" "-a" "2bda8377a8610ede241509c784805786a58f0ca0165201e5d8151381d3fcbe91", kill_on_drop: false }`
[INFO] [stderr]    Compiling ears v0.3.5
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.ears.7hlfbbm1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-391c29999eee5b6d.so" "-Wl,--version-script=/tmp/rustcxp2kRY/list" "/opt/rustwide/target/debug/deps/ears-391c29999eee5b6d.qfhb92ji4qyijzy.rcgu.o" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcxp2kRY/liblibc-e80414c7e013f162.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-8bb11f807a7b6b4c" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcxp2kRY/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsndfile
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ears`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2bda8377a8610ede241509c784805786a58f0ca0165201e5d8151381d3fcbe91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bda8377a8610ede241509c784805786a58f0ca0165201e5d8151381d3fcbe91", kill_on_drop: false }`
[INFO] [stdout] 2bda8377a8610ede241509c784805786a58f0ca0165201e5d8151381d3fcbe91