[INFO] cloning repository https://github.com/Tethik/beepr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tethik/beepr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTethik%2Fbeepr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTethik%2Fbeepr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fdb264e93875ad00f634df9d87370a60f083bac5
[INFO] testing Tethik/beepr against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTethik%2Fbeepr" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tethik/beepr on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tethik/beepr
[INFO] finished tweaking git repo https://github.com/Tethik/beepr
[INFO] tweaked toml for git repo https://github.com/Tethik/beepr written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Tethik/beepr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] c24cd59a91afdad4f3e20ba7ab7b06dafd58728fc45a29e77299847c7056f7e6
[INFO] running `Command { std: "docker" "start" "-a" "c24cd59a91afdad4f3e20ba7ab7b06dafd58728fc45a29e77299847c7056f7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24cd59a91afdad4f3e20ba7ab7b06dafd58728fc45a29e77299847c7056f7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24cd59a91afdad4f3e20ba7ab7b06dafd58728fc45a29e77299847c7056f7e6", kill_on_drop: false }`
[INFO] [stdout] c24cd59a91afdad4f3e20ba7ab7b06dafd58728fc45a29e77299847c7056f7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 7467e646ea76d8679202a2c91a5dbdf4b4bbac4c7deeac1abb2557ca54c6a41d
[INFO] running `Command { std: "docker" "start" "-a" "7467e646ea76d8679202a2c91a5dbdf4b4bbac4c7deeac1abb2557ca54c6a41d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ears v0.3.5
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling beepr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> build.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |         }}")};
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--version-script=/tmp/rustcpb2gbL/list" "-m64" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.ears.55a001f2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ears-cbb01478da45f61a.11o3mx8umuh8ff1x.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/opt/rustwide/target/debug/deps/liblibc-a507953110592177.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-29e5e596e889a0aa" "-Wl,--end-group" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libears-cbb01478da45f61a.so" "-shared" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[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` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7467e646ea76d8679202a2c91a5dbdf4b4bbac4c7deeac1abb2557ca54c6a41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7467e646ea76d8679202a2c91a5dbdf4b4bbac4c7deeac1abb2557ca54c6a41d", kill_on_drop: false }`
[INFO] [stdout] 7467e646ea76d8679202a2c91a5dbdf4b4bbac4c7deeac1abb2557ca54c6a41d