[INFO] updating cached repository jtbeckha/Sparkles
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jtbeckha/Sparkles
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jtbeckha/Sparkles" "work/ex/beta-1.38-1/sources/1.37.0/gh/jtbeckha/Sparkles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jtbeckha/Sparkles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtbeckha/Sparkles" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jtbeckha/Sparkles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jtbeckha/Sparkles on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jtbeckha/Sparkles against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3283d5798f4e4bd15c3d9b77ca0fe9fdff9d60e51583ea5b3d706b290c553c65
[INFO] running `"docker" "start" "-a" "3283d5798f4e4bd15c3d9b77ca0fe9fdff9d60e51583ea5b3d706b290c553c65"`
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling libpulse-sys v1.5.0
[INFO] [stderr]    Compiling libpulse-simple-sys v1.5.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling termion v1.5.2
[INFO] [stderr]    Compiling libpulse-binding v2.6.0
[INFO] [stderr]    Compiling simplelog v0.5.3
[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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.sparkles.csvoqn0o-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d" "/opt/crater/target/debug/deps/sparkles-9981a9eb53d73e7d.3nyz4hvqwyd1avqo.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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtermion-2fa969625f5c324b.rlib" "/opt/crater/target/debug/deps/libnumtoa-7ec3fe17e40b1827.rlib" "/opt/crater/target/debug/deps/libsimplelog-c71cc3fd76c615d3.rlib" "/opt/crater/target/debug/deps/libchrono-dc2dc478e56c6ca7.rlib" "/opt/crater/target/debug/deps/libnum_integer-5abeffdd0cb74c8a.rlib" "/opt/crater/target/debug/deps/libnum_traits-13f6ad38166f407b.rlib" "/opt/crater/target/debug/deps/libtime-5d6ac3cd3df32e0d.rlib" "/opt/crater/target/debug/deps/libterm-a61b8d936d5d2a6d.rlib" "/opt/crater/target/debug/deps/libdirs-f55fdaa774c2cd90.rlib" "/opt/crater/target/debug/deps/libbyteorder-1a1b15f729bcf83c.rlib" "/opt/crater/target/debug/deps/liblog-c164a82301b8e379.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "/opt/crater/target/debug/deps/liblibpulse_simple_binding-fb6446c9fa97758d.rlib" "/opt/crater/target/debug/deps/liblibpulse_simple_sys-e34103f39a1d2658.rlib" "/opt/crater/target/debug/deps/liblibpulse_binding-2a88639cd25d4ac0.rlib" "/opt/crater/target/debug/deps/liblibpulse_sys-f17c65bec7dbe812.rlib" "/opt/crater/target/debug/deps/liblibc-1ebbe9125f6f2b70.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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-2a88639cd25d4ac0.rlib(libpulse_binding-2a88639cd25d4ac0.libpulse_binding.2wwkch6w-cgu.5.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" "3283d5798f4e4bd15c3d9b77ca0fe9fdff9d60e51583ea5b3d706b290c553c65"`
[INFO] running `"docker" "rm" "-f" "3283d5798f4e4bd15c3d9b77ca0fe9fdff9d60e51583ea5b3d706b290c553c65"`
[INFO] [stdout] 3283d5798f4e4bd15c3d9b77ca0fe9fdff9d60e51583ea5b3d706b290c553c65