[INFO] cloning repository jtbeckha/Sparkles
[INFO] running `"git" "clone" "--bare" "git://github.com/jtbeckha/Sparkles.git" "work/cache/sources/gh/jtbeckha/Sparkles"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jtbeckha/Sparkles'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jtbeckha/Sparkles" "work/ex/beta-1.37-6/sources/1.36.0/gh/jtbeckha/Sparkles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jtbeckha/Sparkles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtbeckha/Sparkles" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtbeckha/Sparkles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtbeckha/Sparkles'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f1ec07b2813e88e6e43ae774eaa0ae21f480db9
[INFO] sha for GitHub repo jtbeckha/Sparkles: 4f1ec07b2813e88e6e43ae774eaa0ae21f480db9
[INFO] validating manifest of jtbeckha/Sparkles on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jtbeckha/Sparkles on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jtbeckha/Sparkles
[INFO] finished frobbing jtbeckha/Sparkles
[INFO] frobbed toml for jtbeckha/Sparkles written to work/ex/beta-1.37-6/sources/1.36.0/gh/jtbeckha/Sparkles/Cargo.toml
[INFO] started frobbing jtbeckha/Sparkles
[INFO] finished frobbing jtbeckha/Sparkles
[INFO] frobbed toml for jtbeckha/Sparkles written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtbeckha/Sparkles/Cargo.toml
[INFO] crate jtbeckha/Sparkles already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jtbeckha/Sparkles against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtbeckha/Sparkles:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ee287847e16d2966f2fc4e2eec1e3ebc2bd69195fe8968acb1c35f901967a317
[INFO] running `"docker" "start" "-a" "ee287847e16d2966f2fc4e2eec1e3ebc2bd69195fe8968acb1c35f901967a317"`
[INFO] [stderr]    Compiling libpulse-sys v1.5.0
[INFO] [stderr]    Compiling libpulse-simple-sys v1.5.0
[INFO] [stderr]    Compiling termion v1.5.2
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling libpulse-binding v2.6.0
[INFO] [stderr]    Compiling libpulse-simple-binding v2.6.1
[INFO] [stderr]    Compiling sparkles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/audio_stream/pulse_simple.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn build() -> Box<Stream> {
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use] extern crate log;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ByteOrder`, `NativeEndian`
[INFO] [stderr]  --> src/main.rs:9:17
[INFO] [stderr]   |
[INFO] [stderr] 9 | use byteorder::{ByteOrder, NativeEndian};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::analyze::rms_amplitude`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::analyze::rms_amplitude;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `decode`
[INFO] [stderr]   --> src/main.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::decode::{decode, decode_stereo};
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/audio_stream/mod.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     return Option::None;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rms_amplitude`
[INFO] [stderr]  --> src/analyze/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn rms_amplitude(samples: &mut Vec<f32>) -> f32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `decode`
[INFO] [stderr]   --> src/decode.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn decode(input: &[u8]) -> Vec<f32> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `draw`
[INFO] [stderr]   --> src/tty.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn draw(&mut self, meter: Meter) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.sparkles.3c5hdph0-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077" "/opt/crater/target/debug/deps/sparkles-9fdca7582c581077.no4decoh9wh49fo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtermion-1be7856bffe2cf57.rlib" "/opt/crater/target/debug/deps/libnumtoa-3df84fbccee3ca62.rlib" "/opt/crater/target/debug/deps/libsimplelog-e7d6e7ba14632c4b.rlib" "/opt/crater/target/debug/deps/libchrono-59ed98e9435557a8.rlib" "/opt/crater/target/debug/deps/libnum_integer-a7547ff7ee09e498.rlib" "/opt/crater/target/debug/deps/libnum_traits-1b074698c1e2a54b.rlib" "/opt/crater/target/debug/deps/libtime-ec39445ca69f252e.rlib" "/opt/crater/target/debug/deps/libterm-ec41032ee2b49dfb.rlib" "/opt/crater/target/debug/deps/libdirs-08754e39f8afa783.rlib" "/opt/crater/target/debug/deps/libbyteorder-301089d538415037.rlib" "/opt/crater/target/debug/deps/liblog-181e1718e3bc0d95.rlib" "/opt/crater/target/debug/deps/libcfg_if-17244d8fcea476bd.rlib" "/opt/crater/target/debug/deps/liblibpulse_simple_binding-74dab68a84c606d7.rlib" "/opt/crater/target/debug/deps/liblibpulse_simple_sys-fbd8ddc460475bf8.rlib" "/opt/crater/target/debug/deps/liblibpulse_binding-e8308cec852bdd1a.rlib" "/opt/crater/target/debug/deps/liblibpulse_sys-90a24f7ce9b133e8.rlib" "/opt/crater/target/debug/deps/liblibc-8a1f63d489655554.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lpulse-simple" "-lpulse" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-l:libpulse.so.0" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/crater/target/debug/deps/liblibpulse_binding-e8308cec852bdd1a.rlib(libpulse_binding-e8308cec852bdd1a.libpulse_binding.c7bof451-cgu.3.rcgu.o): undefined reference to symbol 'pa_encoding_from_string'
[INFO] [stderr]           //usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so: error adding symbols: DSO missing from command line
[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 `sparkles`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ee287847e16d2966f2fc4e2eec1e3ebc2bd69195fe8968acb1c35f901967a317"`
[INFO] running `"docker" "rm" "-f" "ee287847e16d2966f2fc4e2eec1e3ebc2bd69195fe8968acb1c35f901967a317"`
[INFO] [stdout] ee287847e16d2966f2fc4e2eec1e3ebc2bd69195fe8968acb1c35f901967a317