[INFO] crate easyjack 0.1.2 is already in cache
[INFO] testing easyjack-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate easyjack 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate easyjack 0.1.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate easyjack 0.1.2
[INFO] finished tweaking crates.io crate easyjack 0.1.2
[INFO] tweaked toml for crates.io crate easyjack 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=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-2020-06-03" "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] 547de0e9253b5f71a4a08fc123d3032c34601038616d939757fe422203f5c5bd
[INFO] running `"docker" "start" "-a" "547de0e9253b5f71a4a08fc123d3032c34601038616d939757fe422203f5c5bd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling easyjack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling jack-sys v0.1.5
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[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/client.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/midi.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `"docker" "inspect" "547de0e9253b5f71a4a08fc123d3032c34601038616d939757fe422203f5c5bd"`
[INFO] running `"docker" "rm" "-f" "547de0e9253b5f71a4a08fc123d3032c34601038616d939757fe422203f5c5bd"`
[INFO] [stdout] 547de0e9253b5f71a4a08fc123d3032c34601038616d939757fe422203f5c5bd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2e5034587dc0bc430c272829737c36aeee1bd2394bb7234590689222c1659660
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2e5034587dc0bc430c272829737c36aeee1bd2394bb7234590689222c1659660"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling easyjack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[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/client.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/midi.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> examples/midi_sine.rs:17:38
[INFO] [stderr]    |
[INFO] [stderr] 17 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> examples/simple_client.rs:23:38
[INFO] [stderr]    |
[INFO] [stderr] 23 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | /     bitflags! {
[INFO] [stderr] 24 | |     pub flags PortFlags: u32 {
[INFO] [stderr] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stderr] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     }
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:72:5
[INFO] [stderr]     |
[INFO] [stderr] 72  | /     bitflags! {
[INFO] [stderr] 73  | |     pub flags Status: u32 {
[INFO] [stderr] 74  | |         /// overall operation failed
[INFO] [stderr] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stderr] ...   |
[INFO] [stderr] 117 | |     }
[INFO] [stderr] 118 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 | /     bitflags! {
[INFO] [stderr] 127 | |     pub flags Options: u32 {
[INFO] [stderr] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stderr] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |     }
[INFO] [stderr] 149 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[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/client.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `types::*`
[INFO] [stderr]    --> src/client.rs:424:9
[INFO] [stderr]     |
[INFO] [stderr] 424 |     use types::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::*`
[INFO] [stderr]    --> src/client.rs:427:9
[INFO] [stderr]     |
[INFO] [stderr] 427 |     use std::ffi::*;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred
[INFO] [stderr]   --> examples/thru.rs:10:38
[INFO] [stderr]    |
[INFO] [stderr] 10 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/midi.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.midi_sine.5tnqdmcz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3" "/opt/rustwide/target/debug/examples/midi_sine-9f3fe2b801959ee3.7m2wut9ypcx63ac.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-1e48b5fe9952af37/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-a8c9ba95e0743804.rlib" "/opt/rustwide/target/debug/deps/libvoid-54fa5ba7557385ce.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libbitflags-540c32a9e4e80bc8.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-6870cfc0051b5f83.rlib" "/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d005d383cc168013.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e46f7b679e5245b1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-210f2074c536c152.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 1 warning emitted
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.simple_client.23rjweah-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867" "/opt/rustwide/target/debug/examples/simple_client-cbfb3a46c3a3c867.3xcmvrlbfc94xczr.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-1e48b5fe9952af37/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-a8c9ba95e0743804.rlib" "/opt/rustwide/target/debug/deps/libvoid-54fa5ba7557385ce.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libbitflags-540c32a9e4e80bc8.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-6870cfc0051b5f83.rlib" "/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d005d383cc168013.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e46f7b679e5245b1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-210f2074c536c152.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 1 warning emitted
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.thru.el1vn74m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9" "/opt/rustwide/target/debug/examples/thru-8f39790d74f4d1d9.mgvmqjj5cbtede2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-1e48b5fe9952af37/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-a8c9ba95e0743804.rlib" "/opt/rustwide/target/debug/deps/libvoid-54fa5ba7557385ce.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libbitflags-540c32a9e4e80bc8.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-6870cfc0051b5f83.rlib" "/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d005d383cc168013.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e46f7b679e5245b1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-210f2074c536c152.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `easyjack`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.easyjack.blvo8xss-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e" "/opt/rustwide/target/debug/deps/easyjack-36cd200673104a8e.4yrpgxbjxl0z1idh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-1e48b5fe9952af37/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-ljack_wrapper" "-Wl,--no-whole-archive" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d005d383cc168013.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e46f7b679e5245b1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-210f2074c536c152.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ljack_wrapper
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 11 warnings emitted
[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-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.connect.ajn0nx40-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628" "/opt/rustwide/target/debug/examples/connect-0b0bc1cebda74628.3j7xaixwqgcu9nhz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-1e48b5fe9952af37/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgetopts-efd928e7ebdb8ec1.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f2de9f6717fae86f.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-6870cfc0051b5f83.rlib" "/opt/rustwide/target/debug/deps/libnum-cc8fdc7d079d5b49.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-d005d383cc168013.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-e46f7b679e5245b1.rlib" "/opt/rustwide/target/debug/deps/librand-9cc9e44aa3d9199f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-210f2074c536c152.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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: build failed
[INFO] running `"docker" "inspect" "2e5034587dc0bc430c272829737c36aeee1bd2394bb7234590689222c1659660"`
[INFO] running `"docker" "rm" "-f" "2e5034587dc0bc430c272829737c36aeee1bd2394bb7234590689222c1659660"`
[INFO] [stdout] 2e5034587dc0bc430c272829737c36aeee1bd2394bb7234590689222c1659660