[INFO] cloning repository https://github.com/dmnsafonov/loudspin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmnsafonov/loudspin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmnsafonov%2Floudspin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmnsafonov%2Floudspin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d613a7157f0a3e4b3bcf70002c71bf1459ddd430
[INFO] testing dmnsafonov/loudspin against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmnsafonov%2Floudspin" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmnsafonov/loudspin on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmnsafonov/loudspin
[INFO] finished tweaking git repo https://github.com/dmnsafonov/loudspin
[INFO] tweaked toml for git repo https://github.com/dmnsafonov/loudspin written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/dmnsafonov/loudspin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capabilities v0.3.0
[INFO] [stderr]   Downloaded boolean-enums v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec73b3bfd2156610b745ededd6fb6fd07faafa0255bc5b2f6e76d81d85e80396
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec73b3bfd2156610b745ededd6fb6fd07faafa0255bc5b2f6e76d81d85e80396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec73b3bfd2156610b745ededd6fb6fd07faafa0255bc5b2f6e76d81d85e80396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec73b3bfd2156610b745ededd6fb6fd07faafa0255bc5b2f6e76d81d85e80396", kill_on_drop: false }`
[INFO] [stdout] ec73b3bfd2156610b745ededd6fb6fd07faafa0255bc5b2f6e76d81d85e80396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a16ca2a04cc2ca9e98bdafac98f99ee3c8a39bbcbcd8ed899eab42092680a8e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a16ca2a04cc2ca9e98bdafac98f99ee3c8a39bbcbcd8ed899eab42092680a8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling capabilities v0.3.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling boolean-enums v0.3.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling loudspin v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.loudspin.2anstd3x-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b" "/opt/rustwide/target/debug/deps/loudspin-c3c9398e9a58842b.4kpyaz7hmfi8sd4t.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-c03d65ce9942da5e/out" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtoml-3e72c6e72d906570.rlib" "/opt/rustwide/target/debug/deps/libserde-0871f9deb9ca136e.rlib" "/opt/rustwide/target/debug/deps/libglob-c57da5286c7fae6e.rlib" "/opt/rustwide/target/debug/deps/libfailure-6e5a49cd0cbebc7f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-6c5b8a0a1037d8e7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-bdee216abcd6d1d8.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-1065d3ec5013e137.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-78468441f16d258d.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-10443558f0cae77f.rlib" "/opt/rustwide/target/debug/deps/libhumantime-ba33ab49bc09a22b.rlib" "/opt/rustwide/target/debug/deps/libquick_error-dac6356ab0901515.rlib" "/opt/rustwide/target/debug/deps/liblog-44af996e67daa692.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4c6be1962c556cf0.rlib" "/opt/rustwide/target/debug/deps/libregex-14060b31300c8c4f.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b1b857567b38aff1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-33f8a8a36d483205.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-598c424d66e08fb5.rlib" "/opt/rustwide/target/debug/deps/libmemchr-9508ce23b0ed9aed.rlib" "/opt/rustwide/target/debug/deps/libclap-83eadafba9f4cb10.rlib" "/opt/rustwide/target/debug/deps/libvec_map-08722e269333ade1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-60621051abfcb17d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-79b8b0ff3a77c502.rlib" "/opt/rustwide/target/debug/deps/libstrsim-802379fb3524d342.rlib" "/opt/rustwide/target/debug/deps/libbitflags-df474a8ca45884a8.rlib" "/opt/rustwide/target/debug/deps/libatty-74a4174424fbc677.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "/opt/rustwide/target/debug/deps/libcapabilities-607a50efb0eaab14.rlib" "/opt/rustwide/target/debug/deps/liblibc-6675d7af9092664d.rlib" "/opt/rustwide/target/debug/deps/libboolean_enums-a19fefbce65dd160.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lcap" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lcap
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loudspin`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a16ca2a04cc2ca9e98bdafac98f99ee3c8a39bbcbcd8ed899eab42092680a8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16ca2a04cc2ca9e98bdafac98f99ee3c8a39bbcbcd8ed899eab42092680a8e2", kill_on_drop: false }`
[INFO] [stdout] a16ca2a04cc2ca9e98bdafac98f99ee3c8a39bbcbcd8ed899eab42092680a8e2