[INFO] updating cached repository veandco/porcupine-sys-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/veandco/porcupine-sys-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/veandco/porcupine-sys-demo" "work/ex/beta-1.37-6/sources/1.36.0/gh/veandco/porcupine-sys-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/veandco/porcupine-sys-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/veandco/porcupine-sys-demo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/veandco/porcupine-sys-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/veandco/porcupine-sys-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05253007655b03ab86e6a4fadb5fdc915bd501d8
[INFO] sha for GitHub repo veandco/porcupine-sys-demo: 05253007655b03ab86e6a4fadb5fdc915bd501d8
[INFO] validating manifest of veandco/porcupine-sys-demo 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 veandco/porcupine-sys-demo 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 veandco/porcupine-sys-demo
[INFO] finished frobbing veandco/porcupine-sys-demo
[INFO] frobbed toml for veandco/porcupine-sys-demo written to work/ex/beta-1.37-6/sources/1.36.0/gh/veandco/porcupine-sys-demo/Cargo.toml
[INFO] started frobbing veandco/porcupine-sys-demo
[INFO] finished frobbing veandco/porcupine-sys-demo
[INFO] frobbed toml for veandco/porcupine-sys-demo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/veandco/porcupine-sys-demo/Cargo.toml
[INFO] crate veandco/porcupine-sys-demo 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing veandco/porcupine-sys-demo 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-7/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/veandco/porcupine-sys-demo:/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] 95a19dead890e24d271f5502ae084dc34530084af41880f125569daa87667c64
[INFO] running `"docker" "start" "-a" "95a19dead890e24d271f5502ae084dc34530084af41880f125569daa87667c64"`
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]    Compiling porcupine-sys v0.0.4
[INFO] [stderr]    Compiling sample v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling chan v0.1.21
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling chan-signal v0.3.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling porcupine-sys-demo v0.1.0 (/opt/crater/workdir)
[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/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.porcupine_sys_demo.4kuxvobc-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4" "/opt/crater/target/debug/deps/porcupine_sys_demo-b54ae18203ce52b4.4rdjc4i96hdsa6l2.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/libporcupine_sys-f1f074137e0af76f.rlib" "/opt/crater/target/debug/deps/libsample-4809e6e9aeb9ee6b.rlib" "/opt/crater/target/debug/deps/libcpal-e032886f9c9aee6c.rlib" "/opt/crater/target/debug/deps/libalsa_sys-25da090002a785d8.rlib" "/opt/crater/target/debug/deps/libclap-4b7abd9e1790c836.rlib" "/opt/crater/target/debug/deps/libvec_map-d15ddac8fbd5a1a7.rlib" "/opt/crater/target/debug/deps/libtextwrap-b9e8af68ddc86750.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/libstrsim-1fb548c623033a78.rlib" "/opt/crater/target/debug/deps/libbitflags-c8c60b0ee6ae609a.rlib" "/opt/crater/target/debug/deps/libatty-46c20383d3ea3070.rlib" "/opt/crater/target/debug/deps/libansi_term-a8ee7a34610f25b5.rlib" "/opt/crater/target/debug/deps/libchan_signal-0602a4194b7fa929.rlib" "/opt/crater/target/debug/deps/liblazy_static-0e1e36676eed3924.rlib" "/opt/crater/target/debug/deps/libbit_set-fbb253f1cb6f44f8.rlib" "/opt/crater/target/debug/deps/libbit_vec-f103668957ce4725.rlib" "/opt/crater/target/debug/deps/libchan-da4929f67578c9cf.rlib" "/opt/crater/target/debug/deps/librand-df5588534776f3a8.rlib" "/opt/crater/target/debug/deps/librand-57306556934ba085.rlib" "/opt/crater/target/debug/deps/liblibc-62bf195eedd01b9b.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" "-lpv_porcupine" "-lasound" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lpv_porcupine
[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 `porcupine-sys-demo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "95a19dead890e24d271f5502ae084dc34530084af41880f125569daa87667c64"`
[INFO] running `"docker" "rm" "-f" "95a19dead890e24d271f5502ae084dc34530084af41880f125569daa87667c64"`
[INFO] [stdout] 95a19dead890e24d271f5502ae084dc34530084af41880f125569daa87667c64