[INFO] updating cached repository https://github.com/cubehub/demod
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16eaff987805dc96aae7099ceaa6229eeee2b9c9
[INFO] testing cubehub/demod against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcubehub%2Fdemod" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cubehub/demod on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cubehub/demod
[INFO] finished tweaking git repo https://github.com/cubehub/demod
[INFO] tweaked toml for git repo https://github.com/cubehub/demod written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/cubehub/demod already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 50ce0e3f1c8134ae86725ca8646e8aed9e94184332244ebf9b2cefdd6a5bf1bb
[INFO] running `"docker" "start" "-a" "50ce0e3f1c8134ae86725ca8646e8aed9e94184332244ebf9b2cefdd6a5bf1bb"`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling liquid_dsp v0.3.0 (https://github.com/cubehub/rust-liquid-dsp.git#343bf9bd)
[INFO] [stderr]    Compiling demod v0.9.8 (/opt/rustwide/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/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.demod.eo8mfh20-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298" "/opt/rustwide/target/debug/deps/demod-7c535a6f446dc298.47iblojpf44reyon.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libdemod-02bb766694337434.rlib" "/opt/rustwide/target/debug/deps/libliquid_dsp-f14f32af1d56cccd.rlib" "/opt/rustwide/target/debug/deps/libnum-017756cfcdbb96e4.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-199dd0439b8ffc14.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-465a10bcf01d132c.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-6d18c65777b1fd06.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f1013c75eef2e9c1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3f0eede0fe18ab07.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a512457a777da0ef.rlib" "/opt/rustwide/target/debug/deps/libclap-c4a48327d11a9345.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0124ff4ac8afcced.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-4bd7a20ff86ce273.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-06d7a0793e9ca709.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b32b1c93e6d2d890.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bfc500b2a6b27244.rlib" "/opt/rustwide/target/debug/deps/libatty-0c03479bd347c638.rlib" "/opt/rustwide/target/debug/deps/liblibc-ad482eee67b90e5e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0d3bacace01cab89.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lliquid" "-lliquid" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lliquid
[INFO] [stderr]           /usr/bin/ld: cannot find -lliquid
[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 `demod`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "50ce0e3f1c8134ae86725ca8646e8aed9e94184332244ebf9b2cefdd6a5bf1bb"`
[INFO] running `"docker" "rm" "-f" "50ce0e3f1c8134ae86725ca8646e8aed9e94184332244ebf9b2cefdd6a5bf1bb"`
[INFO] [stdout] 50ce0e3f1c8134ae86725ca8646e8aed9e94184332244ebf9b2cefdd6a5bf1bb