[INFO] updating cached repository https://github.com/Snowlabs/Jamyx
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] e9f0b61dc84c709c6ee12e174d03ee208cf342e0
[INFO] testing Snowlabs/Jamyx against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowlabs%2FJamyx" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Snowlabs/Jamyx on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Snowlabs/Jamyx
[INFO] finished tweaking git repo https://github.com/Snowlabs/Jamyx
[INFO] tweaked toml for git repo https://github.com/Snowlabs/Jamyx written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Snowlabs/Jamyx already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 002a53aaec91065a40481d600e50627cca3c2ba6408ad0a4514b80005fad2fa6
[INFO] running `"docker" "start" "-a" "002a53aaec91065a40481d600e50627cca3c2ba6408ad0a4514b80005fad2fa6"`
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling libloading v0.4.1
[INFO] [stderr]    Compiling serde v1.0.14
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling serde_derive_internals v0.16.0
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling slog-scope v4.0.1
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling isatty v0.1.3
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling slog-stdlog v3.0.2
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling jack-sys v0.2.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling jack v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.14
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling trackable_derive v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling slog-kvfilter v0.7.0
[INFO] [stderr]    Compiling trackable v0.2.20
[INFO] [stderr]    Compiling sloggers v0.3.1
[INFO] [stderr]    Compiling jam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:325:21
[INFO] [stderr]     |
[INFO] [stderr] 325 |     thread_init(Box<Fn(&j::Client) + Send>),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client) + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:326:18
[INFO] [stderr]     |
[INFO] [stderr] 326 |     shutdown(Box<Fn(j::ClientStatus, &str) + Send>),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(j::ClientStatus, &str) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:327:19
[INFO] [stderr]     |
[INFO] [stderr] 327 |     freewheel(Box<Fn(&j::Client, bool) + Send>),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, bool) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:328:21
[INFO] [stderr]     |
[INFO] [stderr] 328 |     buffer_size(Box<Fn(&j::Client, j::Frames) -> j::Control + Send>),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::Frames) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |     sample_rate(Box<Fn(&j::Client, j::Frames) -> j::Control + Send>),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::Frames) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:331:29
[INFO] [stderr]     |
[INFO] [stderr] 331 |     client_registration(Box<Fn(&j::Client, &str, bool) + Send>),
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, &str, bool) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:332:27
[INFO] [stderr]     |
[INFO] [stderr] 332 |     port_registration(Box<Fn(&j::Client, j::PortId, bool) + Send>),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::PortId, bool) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:333:21
[INFO] [stderr]     |
[INFO] [stderr] 333 |     port_rename(Box<Fn(&j::Client, j::PortId, &str, &str) -> j::Control + Send>),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::PortId, &str, &str) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:334:25
[INFO] [stderr]     |
[INFO] [stderr] 334 |     ports_connected(Box<Fn(&j::Client, j::PortId, j::PortId, bool) + Send>),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::PortId, j::PortId, bool) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:336:23
[INFO] [stderr]     |
[INFO] [stderr] 336 |     graph_reorder(Box<Fn(&j::Client) -> j::Control + Send>),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:337:14
[INFO] [stderr]     |
[INFO] [stderr] 337 |     xrun(Box<Fn(&j::Client) -> j::Control + Send>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:338:17
[INFO] [stderr]     |
[INFO] [stderr] 338 |     latency(Box<Fn(&j::Client, j::LatencyType) + Send>),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, j::LatencyType) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:340:29
[INFO] [stderr]     |
[INFO] [stderr] 340 |     client_reconnection(Box<Fn() + Send>),
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:341:17
[INFO] [stderr]     |
[INFO] [stderr] 341 |     process(Box<Fn(&j::Client, &j::ProcessScope) -> j::Control + Send>),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&j::Client, &j::ProcessScope) -> j::Control + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `log`
[INFO] [stderr]   --> src/lib.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     log: slog::Logger,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `log`
[INFO] [stderr]    --> src/lib.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     log: slog::Logger,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::BufRead`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::io::BufRead;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.jam.8besdl7a-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671" "/opt/rustwide/target/debug/deps/jam-8a34cf3987bc4671.49iawl6vr22v9fv2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjam-ed266d3fbf225d4e.rlib" "/opt/rustwide/target/debug/deps/libsloggers-9ef6b67efb40a144.rlib" "/opt/rustwide/target/debug/deps/libtrackable-af223f0f03271573.rlib" "/opt/rustwide/target/debug/deps/libslog_stdlog-296796b56396682b.rlib" "/opt/rustwide/target/debug/deps/liblog-481af2284b34a247.rlib" "/opt/rustwide/target/debug/deps/libslog_scope-f8614a1b9187762c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-9f9d501e0795965b.rlib" "/opt/rustwide/target/debug/deps/libslog_kvfilter-830830b4198de606.rlib" "/opt/rustwide/target/debug/deps/libregex-beddf8683d01df63.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-83ae249c9a6ecf11.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-69901a0de0131205.rlib" "/opt/rustwide/target/debug/deps/libucd_util-b548f566287fc6d5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-8b16088713c1024b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8d31509567687f50.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a542410dd593189.rlib" "/opt/rustwide/target/debug/deps/liblibflate-29d002a52840a70b.rlib" "/opt/rustwide/target/debug/deps/libcrc-7744bc2d59024776.rlib" "/opt/rustwide/target/debug/deps/libadler32-4c40b46846821ec1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-f981e8e7b6a1d0d1.rlib" "/opt/rustwide/target/debug/deps/libdtoa-056fe719c09c0198.rlib" "/opt/rustwide/target/debug/deps/libitoa-9710a507d1214ee7.rlib" "/opt/rustwide/target/debug/deps/libserde-e04ca8a3922c56dc.rlib" "/opt/rustwide/target/debug/deps/libclap-f24f703d808479e0.rlib" "/opt/rustwide/target/debug/deps/libatty-71f45af5b184a1f8.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b2e05827020d7262.rlib" "/opt/rustwide/target/debug/deps/libterm_size-293e1fc20e0fe4e0.rlib" "/opt/rustwide/target/debug/deps/libvec_map-f78b1936a1206857.rlib" "/opt/rustwide/target/debug/deps/libbitflags-920bcd2eac591960.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-1d0fdd093d7a0855.rlib" "/opt/rustwide/target/debug/deps/libansi_term-2c3bc4e3c7ee568d.rlib" "/opt/rustwide/target/debug/deps/libstrsim-1a3a4f881942a938.rlib" "/opt/rustwide/target/debug/deps/libslog_term-2d515e4c9df98ae0.rlib" "/opt/rustwide/target/debug/deps/libterm-af9d6866ff91d7e3.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1c87d0fb9e50292d.rlib" "/opt/rustwide/target/debug/deps/libisatty-9a905ea7509cc828.rlib" "/opt/rustwide/target/debug/deps/libchrono-10109aa477f622b2.rlib" "/opt/rustwide/target/debug/deps/libnum-8a437c9451354379.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-aa9fc7c471fa322a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-248776b7b937257d.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-34695342bdf6f4cb.rlib" "/opt/rustwide/target/debug/deps/libtime-5890dc57467c1a4b.rlib" "/opt/rustwide/target/debug/deps/libslog_async-0b57fa9cdcaa38b4.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-5e4bb6151a2563e2.rlib" "/opt/rustwide/target/debug/deps/libthread_local-a579c7d077e44e4a.rlib" "/opt/rustwide/target/debug/deps/libunreachable-070a839ce708f634.rlib" "/opt/rustwide/target/debug/deps/libvoid-24cc52f4662945be.rlib" "/opt/rustwide/target/debug/deps/libslog-ee3ba147bcc3c431.rlib" "/opt/rustwide/target/debug/deps/libjack-ff843d0a5479a814.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-bf62f8ba8363fd35.rlib" "/opt/rustwide/target/debug/deps/liblibloading-3fa3da80a03b01c4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-8f4e6261ee5b0d42.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0bb2f2b904eb618d.rlib" "/opt/rustwide/target/debug/deps/liblibc-4cd5924f248b219b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-3a40c6903761d7ac.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ljack
[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 `jam`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "002a53aaec91065a40481d600e50627cca3c2ba6408ad0a4514b80005fad2fa6"`
[INFO] running `"docker" "rm" "-f" "002a53aaec91065a40481d600e50627cca3c2ba6408ad0a4514b80005fad2fa6"`
[INFO] [stdout] 002a53aaec91065a40481d600e50627cca3c2ba6408ad0a4514b80005fad2fa6