[INFO] cloning repository https://github.com/pta2002/rs-tuner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pta2002/rs-tuner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpta2002%2Frs-tuner"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpta2002%2Frs-tuner'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d70be2e1ae2a78857d52096a16f11fd0bbf0f2e
[INFO] testing pta2002/rs-tuner against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpta2002%2Frs-tuner" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pta2002/rs-tuner on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pta2002/rs-tuner
[INFO] finished tweaking git repo https://github.com/pta2002/rs-tuner
[INFO] tweaked toml for git repo https://github.com/pta2002/rs-tuner written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/pta2002/rs-tuner already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aubio-rs v0.1.3
[INFO] [stderr]   Downloaded aubio-sys v0.1.3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3486016e8675a42c89f5b20bd3c649d9808dd9eed8d9b1eb0f392858309389dc
[INFO] running `"docker" "start" "-a" "3486016e8675a42c89f5b20bd3c649d9808dd9eed8d9b1eb0f392858309389dc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libpulse-sys v1.13.0
[INFO] [stderr]    Compiling aubio-sys v0.1.3
[INFO] [stderr]    Compiling libpulse-simple-sys v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling aubio-rs v0.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling jack-sys v0.2.0
[INFO] [stderr]    Compiling jack v0.6.2
[INFO] [stderr]    Compiling libpulse-binding v2.16.0
[INFO] [stderr]    Compiling libpulse-simple-binding v2.16.0
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling tuners v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `BgColor`
[INFO] [stderr]  --> src/ui/escape.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     BgColor(Color),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Black`
[INFO] [stderr]   --> src/ui/escape.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Black,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Blue`
[INFO] [stderr]   --> src/ui/escape.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Blue,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Magenta`
[INFO] [stderr]   --> src/ui/escape.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     Magenta,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Cyan`
[INFO] [stderr]   --> src/ui/escape.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Cyan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `White`
[INFO] [stderr]   --> src/ui/escape.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     White,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Other`
[INFO] [stderr]   --> src/ui/escape.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Other(u8),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `bg`
[INFO] [stderr]   --> src/ui/escape.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn bg(self) -> EscapeCode {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.tuners.41acijmk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2" "/opt/rustwide/target/debug/deps/tuners-aba7b7a0df01fcc2.3vq8n23x05yerurj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libctrlc-a43d7e12555a9441.rlib" "/opt/rustwide/target/debug/deps/libnix-61fdf262592a4ffd.rlib" "/opt/rustwide/target/debug/deps/libvoid-54fa5ba7557385ce.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c73c856c476511c.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libtuners-e5bb1de339211099.rlib" "/opt/rustwide/target/debug/deps/libjack-15dbfacce652f672.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-3163e9726b3ea528.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblibc-4d0fe116bff3fe57.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libaubio_rs-58bd7f55e9857ec4.rlib" "/opt/rustwide/target/debug/deps/libaubio_sys-622e9a73528c902b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ljack
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tuners`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3486016e8675a42c89f5b20bd3c649d9808dd9eed8d9b1eb0f392858309389dc"`
[INFO] running `"docker" "rm" "-f" "3486016e8675a42c89f5b20bd3c649d9808dd9eed8d9b1eb0f392858309389dc"`
[INFO] [stdout] 3486016e8675a42c89f5b20bd3c649d9808dd9eed8d9b1eb0f392858309389dc