[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 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowlabs%2FJamyx" "work/builds/worker-9/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Snowlabs/Jamyx on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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-9/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" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c40d959e437a492bae8436c42e68adf35a1e9b879dfbc15b0b7e63d19bd8dd71
[INFO] running `"docker" "start" "-a" "c40d959e437a492bae8436c42e68adf35a1e9b879dfbc15b0b7e63d19bd8dd71"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling libloading v0.4.1
[INFO] [stderr]    Compiling serde v1.0.14
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling isatty v0.1.3
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.14
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling slog-scope v4.0.1
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling slog-stdlog v3.0.2
[INFO] [stderr]    Compiling jack-sys v0.2.0
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling jack v0.6.0
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling trackable_derive v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling trackable v0.2.20
[INFO] [stderr]    Compiling slog-kvfilter v0.7.0
[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/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.jam.3ve18086-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217" "/opt/rustwide/target/debug/deps/jam-7ca865bc274de217.46rghi7ewgkhh9j3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjam-49f0492ac5ff3479.rlib" "/opt/rustwide/target/debug/deps/libsloggers-921dcda5c926262e.rlib" "/opt/rustwide/target/debug/deps/libtrackable-53b63edf9307d2e8.rlib" "/opt/rustwide/target/debug/deps/libslog_stdlog-1d9f7e1a244faba7.rlib" "/opt/rustwide/target/debug/deps/liblog-c76b76da96ff609c.rlib" "/opt/rustwide/target/debug/deps/libslog_scope-4efc9c59d231fb7e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-693936b0f44e12f8.rlib" "/opt/rustwide/target/debug/deps/libslog_kvfilter-563d06dfb38e1db5.rlib" "/opt/rustwide/target/debug/deps/libregex-041aaae8ffeec5b5.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2ecf85411342b9e6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-9e236eb91ecc868b.rlib" "/opt/rustwide/target/debug/deps/libucd_util-ec7183aabf6d89af.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-bcbd656b71f71d53.rlib" "/opt/rustwide/target/debug/deps/libmemchr-ded360fb08e14bca.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-346f95c6920bbf4f.rlib" "/opt/rustwide/target/debug/deps/liblibflate-84c3982399dbb602.rlib" "/opt/rustwide/target/debug/deps/libcrc-d3c96b3fea4bfbf9.rlib" "/opt/rustwide/target/debug/deps/libadler32-2b2d9f2ac243fcce.rlib" "/opt/rustwide/target/debug/deps/libserde_json-8e9c883802439660.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8cfec12df2f480de.rlib" "/opt/rustwide/target/debug/deps/libitoa-321010a2e51665ad.rlib" "/opt/rustwide/target/debug/deps/libserde-4fb334eb9ac1ea71.rlib" "/opt/rustwide/target/debug/deps/libclap-116ec89a75658da6.rlib" "/opt/rustwide/target/debug/deps/libatty-608e2ca2ad3460ce.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-312e30cd9e57a85f.rlib" "/opt/rustwide/target/debug/deps/libterm_size-27acc1d48c757ad9.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0a9fdf468224ebba.rlib" "/opt/rustwide/target/debug/deps/libbitflags-71f40fc9aad530b0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6650fb1e4e588dd9.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22df73663143c13e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-518b2576a96bd38f.rlib" "/opt/rustwide/target/debug/deps/libslog_term-66df8b5f3cfbc1e8.rlib" "/opt/rustwide/target/debug/deps/libterm-5fd958c69fef0554.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1ca81509d691a5a2.rlib" "/opt/rustwide/target/debug/deps/libisatty-6db378c3ec2be77f.rlib" "/opt/rustwide/target/debug/deps/libchrono-721b4aaade6d39e8.rlib" "/opt/rustwide/target/debug/deps/libnum-97c6578aa7b848f1.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ca74cc95245c0732.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-96a91c0c8275def7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f595cef4122c7570.rlib" "/opt/rustwide/target/debug/deps/libtime-cc436ed8be8995b7.rlib" "/opt/rustwide/target/debug/deps/libslog_async-2942f9f7fc7d5ea9.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-0d4f3b5f54ef005c.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0c62317a0b2796e4.rlib" "/opt/rustwide/target/debug/deps/libunreachable-e3de1224a0a5c920.rlib" "/opt/rustwide/target/debug/deps/libvoid-42527b96b651f819.rlib" "/opt/rustwide/target/debug/deps/libslog-3c664dd4c5f0f109.rlib" "/opt/rustwide/target/debug/deps/libjack-205c4ed9dac67b54.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-0aade618b73b4a99.rlib" "/opt/rustwide/target/debug/deps/liblibloading-f02eea2344584229.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3bd75445c1e822df.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-806f5cf8273b470a.rlib" "/opt/rustwide/target/debug/deps/liblibc-b1decd8bec279841.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ac824a210725bad3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.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" "c40d959e437a492bae8436c42e68adf35a1e9b879dfbc15b0b7e63d19bd8dd71"`
[INFO] running `"docker" "rm" "-f" "c40d959e437a492bae8436c42e68adf35a1e9b879dfbc15b0b7e63d19bd8dd71"`
[INFO] [stdout] c40d959e437a492bae8436c42e68adf35a1e9b879dfbc15b0b7e63d19bd8dd71