[INFO] cloning repository https://github.com/uniphil/light-organ
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uniphil/light-organ" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiphil%2Flight-organ", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiphil%2Flight-organ'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a5691f41bab90490fe2b528ce1d863e96ce9d69
[INFO] testing uniphil/light-organ against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiphil%2Flight-organ" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uniphil/light-organ on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/uniphil/light-organ
[INFO] finished tweaking git repo https://github.com/uniphil/light-organ
[INFO] tweaked toml for git repo https://github.com/uniphil/light-organ written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/uniphil/light-organ already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/uniphil/goertzel`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jack v0.5.6
[INFO] [stderr]   Downloaded jack-sys v0.1.5
[INFO] [stderr]   Downloaded lossyq v0.1.19
[INFO] [stderr]   Downloaded rust-hsluv v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5105bd5d01eda0da34de487a90e9766f0ca188e4554430c1e6802c5edd962a3d
[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" "5105bd5d01eda0da34de487a90e9766f0ca188e4554430c1e6802c5edd962a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5105bd5d01eda0da34de487a90e9766f0ca188e4554430c1e6802c5edd962a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5105bd5d01eda0da34de487a90e9766f0ca188e4554430c1e6802c5edd962a3d", kill_on_drop: false }`
[INFO] [stdout] 5105bd5d01eda0da34de487a90e9766f0ca188e4554430c1e6802c5edd962a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "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] 2006056ce550d83ac7168e7a5c059a494779a73a71c14d7e4c7cec7b243a9540
[INFO] running `Command { std: "docker" "start" "-a" "2006056ce550d83ac7168e7a5c059a494779a73a71c14d7e4c7cec7b243a9540", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.4.2
[INFO] [stderr]    Compiling lossyq v0.1.19
[INFO] [stderr]    Compiling rust-hsluv v0.1.3
[INFO] [stderr]    Compiling goertzel v0.2.0 (https://github.com/uniphil/goertzel?branch=f32-samples#1c481432)
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling jack-sys v0.1.5
[INFO] [stderr]    Compiling jack v0.5.6
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling light-organ-blah v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.light_organ_blah.3pazfkaj-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd" "/opt/rustwide/target/debug/deps/light_organ_blah-b70b4961526eddcd.205gqh5b9k4325mf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-4f4681a4a4688c9c.rlib" "/opt/rustwide/target/debug/deps/librand-0825570edf89cd71.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5dc3913d9afcf5d6.rlib" "/opt/rustwide/target/debug/deps/libnum-e2f8ea8af223d8c5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-bfaa780789b2bb36.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3eec045fd3fc2450.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6ed4647bb376c53d.rlib" "/opt/rustwide/target/debug/deps/liblossyq-0f3b5718413cec22.rlib" "/opt/rustwide/target/debug/deps/libjack-f9a1a533a2cedf7a.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-2fb463e919e5c23e.rlib" "/opt/rustwide/target/debug/deps/liblibloading-3f1592eef6609986.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2ea69cae54b65af6.rlib" "/opt/rustwide/target/debug/deps/liblibc-b958f34ee3e6fabf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7b15d77b989f677d.rlib" "/opt/rustwide/target/debug/deps/libgoertzel-76928c6a839a7925.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-ljack" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack
[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 `light-organ-blah`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2006056ce550d83ac7168e7a5c059a494779a73a71c14d7e4c7cec7b243a9540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2006056ce550d83ac7168e7a5c059a494779a73a71c14d7e4c7cec7b243a9540", kill_on_drop: false }`
[INFO] [stdout] 2006056ce550d83ac7168e7a5c059a494779a73a71c14d7e4c7cec7b243a9540