[INFO] fetching crate easyjack 0.1.2...
[INFO] testing easyjack-0.1.2 against 1.49.0 for beta-1.50-1
[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 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f5a8b51eeaee25e85f3b98c94e26000674e42f96e7952da2266fb00954b16ab
[INFO] running `Command { std: "docker" "start" "-a" "8f5a8b51eeaee25e85f3b98c94e26000674e42f96e7952da2266fb00954b16ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f5a8b51eeaee25e85f3b98c94e26000674e42f96e7952da2266fb00954b16ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5a8b51eeaee25e85f3b98c94e26000674e42f96e7952da2266fb00954b16ab", kill_on_drop: false }`
[INFO] [stdout] 8f5a8b51eeaee25e85f3b98c94e26000674e42f96e7952da2266fb00954b16ab
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7430981bb7265f9a5ec6155b5ac9fbcec027176cffcbc60b77f1ba0756649f1
[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" "f7430981bb7265f9a5ec6155b5ac9fbcec027176cffcbc60b77f1ba0756649f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling easyjack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling jack-sys v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:20:34
[INFO] [stdout]    |
[INFO] [stdout] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/midi.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:229:46
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:230:46
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:250:46
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "f7430981bb7265f9a5ec6155b5ac9fbcec027176cffcbc60b77f1ba0756649f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7430981bb7265f9a5ec6155b5ac9fbcec027176cffcbc60b77f1ba0756649f1", kill_on_drop: false }`
[INFO] [stdout] f7430981bb7265f9a5ec6155b5ac9fbcec027176cffcbc60b77f1ba0756649f1
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 26dba9af234a6776dcf11111d4a9a7a15340f72cd1141ccdbf4623d6cac544f7
[INFO] running `Command { std: "docker" "start" "-a" "26dba9af234a6776dcf11111d4a9a7a15340f72cd1141ccdbf4623d6cac544f7", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling easyjack v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:20:34
[INFO] [stdout]    |
[INFO] [stdout] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/midi.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:229:46
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:230:46
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:250:46
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> examples/thru.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/types.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     bitflags! {
[INFO] [stdout] 24 | |     pub flags PortFlags: u32 {
[INFO] [stdout] 25 | |         /// if PortIsInput is set, then the port can receive data.
[INFO] [stdout] 26 | |         const PORT_IS_INPUT = jack_sys::JackPortIsInput,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout] 72  | /     bitflags! {
[INFO] [stdout] 73  | |     pub flags Status: u32 {
[INFO] [stdout] 74  | |         /// overall operation failed
[INFO] [stdout] 75  | |         const FAILURE = jack_sys::JackFailure,
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/types.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | /     bitflags! {
[INFO] [stdout] 127 | |     pub flags Options: u32 {
[INFO] [stdout] 128 | |         /// Null value to use when no option bits are needed.
[INFO] [stdout] 129 | |         const NULL_OPTIONS = jack_sys::JackNullOption,
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |     }
[INFO] [stdout] 149 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |     process_handler:  Option<Box<ProcessHandler + 'a>>,
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessHandler + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client.rs:20:34
[INFO] [stdout]    |
[INFO] [stdout] 20 |     metadata_handler: Option<Box<MetadataHandler + 'a>>
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetadataHandler + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::*`
[INFO] [stdout]    --> src/client.rs:424:9
[INFO] [stdout]     |
[INFO] [stdout] 424 |     use types::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::*`
[INFO] [stdout]    --> src/client.rs:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |     use std::ffi::*;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> examples/simple_client.rs:23:38
[INFO] [stdout]    |
[INFO] [stdout] 23 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> examples/midi_sine.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | static RUNNING: atomic::AtomicBool = atomic::ATOMIC_BOOL_INIT;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicBool::new(false)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/midi.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let mut jstruct = mem::uninitialized();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:229:46
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:230:46
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:250:46
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 CString::new(port1).unwrap().as_ptr(),
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/client.rs:251:46
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 CString::new(port2).unwrap().as_ptr())
[INFO] [stdout]     |                 ---------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.thru.amvad86k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d" "/opt/rustwide/target/debug/examples/thru-be04825c1d3bf18d.d2lfvf1vwlirlvo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-a1e91bd87c2397de/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-b40f113c70834781.rlib" "/opt/rustwide/target/debug/deps/libvoid-90ec4b4a2f3d40d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-07daebe67b2b1ddf.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-ed5f0ac1f3d1e4ae.rlib" "/opt/rustwide/target/debug/deps/libnum-825ea3114784d4a6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bf8d959acf9e2378.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-53ecb7e5742c33b0.rlib" "/opt/rustwide/target/debug/deps/librand-26ff6dc32e2129b5.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dbedff2ba9589a7d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-f3cd234dd48234b1.rlib" "/opt/rustwide/target/debug/deps/liblibloading-c708f25baac62c06.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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] [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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.simple_client.8f8ij5mi-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad" "/opt/rustwide/target/debug/examples/simple_client-205d1967f54a9bad.x7ap5qsjhytl58f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-a1e91bd87c2397de/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-b40f113c70834781.rlib" "/opt/rustwide/target/debug/deps/libvoid-90ec4b4a2f3d40d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-07daebe67b2b1ddf.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-ed5f0ac1f3d1e4ae.rlib" "/opt/rustwide/target/debug/deps/libnum-825ea3114784d4a6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bf8d959acf9e2378.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-53ecb7e5742c33b0.rlib" "/opt/rustwide/target/debug/deps/librand-26ff6dc32e2129b5.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dbedff2ba9589a7d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-f3cd234dd48234b1.rlib" "/opt/rustwide/target/debug/deps/liblibloading-c708f25baac62c06.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.easyjack.4hirb1zz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef" "/opt/rustwide/target/debug/deps/easyjack-dc8d448fcee895ef.108o1e4bg1adtweo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-a1e91bd87c2397de/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6609e81d71a1bf05.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c352aab3e89370e6.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-5a89b15f567bd092.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f48d3ad387757b0f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-bf2dc5d6d88f70a5.rlib" "/opt/rustwide/target/debug/deps/libnum-825ea3114784d4a6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bf8d959acf9e2378.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-53ecb7e5742c33b0.rlib" "/opt/rustwide/target/debug/deps/librand-26ff6dc32e2129b5.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dbedff2ba9589a7d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-f3cd234dd48234b1.rlib" "/opt/rustwide/target/debug/deps/liblibloading-c708f25baac62c06.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack_wrapper
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.midi_sine.60bgt7ck-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8" "/opt/rustwide/target/debug/examples/midi_sine-69ca82a2aee9a1f8.3y1372u0laf3zdej.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-a1e91bd87c2397de/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnix-b40f113c70834781.rlib" "/opt/rustwide/target/debug/deps/libvoid-90ec4b4a2f3d40d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-07daebe67b2b1ddf.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-ed5f0ac1f3d1e4ae.rlib" "/opt/rustwide/target/debug/deps/libnum-825ea3114784d4a6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bf8d959acf9e2378.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-53ecb7e5742c33b0.rlib" "/opt/rustwide/target/debug/deps/librand-26ff6dc32e2129b5.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dbedff2ba9589a7d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-f3cd234dd48234b1.rlib" "/opt/rustwide/target/debug/deps/liblibloading-c708f25baac62c06.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.connect.1rdg09sp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232" "/opt/rustwide/target/debug/examples/connect-b8c787d8ee0f5232.45wdmy3tyjqswc2r.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/easyjack-a1e91bd87c2397de/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgetopts-a4b4b3d3a767a16c.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6a2548713a451fe0.rlib" "/opt/rustwide/target/debug/deps/libeasyjack-ed5f0ac1f3d1e4ae.rlib" "/opt/rustwide/target/debug/deps/libnum-825ea3114784d4a6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bf8d959acf9e2378.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-53ecb7e5742c33b0.rlib" "/opt/rustwide/target/debug/deps/librand-26ff6dc32e2129b5.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dbedff2ba9589a7d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-63eb6f71941d397c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4545f17f749a0151.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-f3cd234dd48234b1.rlib" "/opt/rustwide/target/debug/deps/liblibloading-c708f25baac62c06.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-9850e1ed257f46c2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2660c594cf04f3b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ljack
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "26dba9af234a6776dcf11111d4a9a7a15340f72cd1141ccdbf4623d6cac544f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26dba9af234a6776dcf11111d4a9a7a15340f72cd1141ccdbf4623d6cac544f7", kill_on_drop: false }`
[INFO] [stdout] 26dba9af234a6776dcf11111d4a9a7a15340f72cd1141ccdbf4623d6cac544f7