[INFO] cloning repository https://github.com/PaulFurtado/rusty_bars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaulFurtado/rusty_bars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulFurtado%2Frusty_bars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulFurtado%2Frusty_bars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c583c4dc7d3df4ad108c0b264147ec26bf9eac27
[INFO] checking PaulFurtado/rusty_bars against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulFurtado%2Frusty_bars" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PaulFurtado/rusty_bars on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PaulFurtado/rusty_bars
[INFO] finished tweaking git repo https://github.com/PaulFurtado/rusty_bars
[INFO] tweaked toml for git repo https://github.com/PaulFurtado/rusty_bars written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/PaulFurtado/rusty_bars already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d46afba50a12f6bf34f9cf6200b9b81297b85245758831ca15c2b4c1fba17567
[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" "d46afba50a12f6bf34f9cf6200b9b81297b85245758831ca15c2b4c1fba17567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d46afba50a12f6bf34f9cf6200b9b81297b85245758831ca15c2b4c1fba17567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46afba50a12f6bf34f9cf6200b9b81297b85245758831ca15c2b4c1fba17567", kill_on_drop: false }`
[INFO] [stdout] d46afba50a12f6bf34f9cf6200b9b81297b85245758831ca15c2b4c1fba17567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--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] 8e7734142405370ddca723778c653dc18191108ce276e95d311f669b159063bf
[INFO] running `Command { std: "docker" "start" "-a" "8e7734142405370ddca723778c653dc18191108ce276e95d311f669b159063bf", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty_bars v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]  --> src/pulse/stream.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(raw_pointer_derive)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]  --> src/pulse/types.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![allow(raw_pointer_derive)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]  --> src/pulse/stream.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(raw_pointer_derive)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: `using derive with raw pointers is ok`
[INFO] [stdout]  --> src/pulse/types.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![allow(raw_pointer_derive)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ncurses/window.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Ok((try!(self.get_max_y()), try!(self.get_max_x())))
[INFO] [stdout]    |             ^^^
[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/ncurses/window.rs:77:37
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Ok((try!(self.get_max_y()), try!(self.get_max_x())))
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/visualizer.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         try!(self.win.refresh());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ncurses/ext.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / extern {
[INFO] [stdout] 12 | |     pub fn initscr() -> *mut Window;
[INFO] [stdout] 13 | |     pub fn endwin() -> c_int;
[INFO] [stdout] 14 | |     pub fn wrefresh(win: *mut Window) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     pub fn curs_set(visibility: c_int) -> c_int;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/pulse/ext.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / extern {
[INFO] [stdout] 11 | |     pub fn pa_mainloop_new() -> *mut opaque::pa_mainloop;
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |     pub fn pa_channels_valid(channels: u8) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |     );
[INFO] [stdout] 90 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/ext.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | /     extern {
[INFO] [stdout] 100 | |         pub fn pa_stream_new(
[INFO] [stdout] 101 | |             c: *mut opaque::pa_context,
[INFO] [stdout] 102 | |             name: *const c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 140 | |             flags: pa_stream_flags_t) -> c_int;
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | type StateCallback<'a> = FnMut(Context, pa_context_state) + 'a;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, pa_context_state) + '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/pulse/context.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ServerInfoCallback<'a> = FnMut(Context, &pa_server_info) + 'a;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, &pa_server_info) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 | type SinkInfoCallback<'a> = FnMut(Context, Option<&pa_sink_info>) + 'a;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, Option<&pa_sink_info>) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | type SubscriptionCallback<'a> = FnMut(Context, c_int, u32) + 'a;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, c_int, u32) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 | type PaContextSuccessCallback<'a> = FnMut(Context, bool) + 'a;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, bool) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout] 338 | / extern fn _state_callback(_: *mut pa_context, context: *mut c_void) {
[INFO] [stdout] 339 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 340 | |     context_internal.state_callback();
[INFO] [stdout] 341 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / extern fn _server_info_callback(_: *mut pa_context, info: *const pa_server_info, context: *mut c_void) {
[INFO] [stdout] 347 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 348 | |     context_internal.server_info_callback(unsafe{ &*info });
[INFO] [stdout] 349 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | / extern fn _sink_info_callback(_: *mut pa_context, info: *const pa_sink_info, eol: c_int, context: *mut c_void) {
[INFO] [stdout] 354 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 355 | |     if eol == 1 || info.is_null() {
[INFO] [stdout] 356 | |         context_internal.sink_info_callback(None);
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |     }
[INFO] [stdout] 360 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:364:1
[INFO] [stdout]     |
[INFO] [stdout] 364 | / extern fn _subscription_event_callback(_: *mut pa_context, t: c_int, idx: u32, context: *mut c_void) {
[INFO] [stdout] 365 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 366 | |     context_internal.event_callback(t, idx);
[INFO] [stdout] 367 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:371:1
[INFO] [stdout]     |
[INFO] [stdout] 371 | / extern fn _subscription_success_callback(_: *mut pa_context, success: c_int,  context: *mut c_void) {
[INFO] [stdout] 372 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 373 | |     context_internal.subscription_success_callback(success==1);
[INFO] [stdout] 374 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/stream.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type PaStreamRequestCallback<'a> = FnMut(PulseAudioStream, size_t) + 'a; // XXX
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(PulseAudioStream, size_t) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/pulse/stream.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     pub extern fn _pa_stream_read_callback(
[INFO] [stdout] 36 | |         _: *mut opaque::pa_stream, nbytes: size_t,  userdata: *mut c_void) {
[INFO] [stdout] 37 | |         let stream_internal = unsafe{ &mut * (
[INFO] [stdout] 38 | |             userdata as *mut PulseAudioStreamInternal) };
[INFO] [stdout] 39 | |         stream_internal.read_callback(nbytes);
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/fftw/ext.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / extern {
[INFO] [stdout] 10 | |     /// Creates a 1-dimensional real-to-complex FFT plan
[INFO] [stdout] 11 | |     pub fn fftw_plan_dft_r2c_1d(n: c_int, input: *mut f64, output: *mut FftwComplex, flags: PlannerFlags) -> *mut FftwPlan;
[INFO] [stdout] 12 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     pub fn fftw_destroy_plan(plan: *mut FftwPlan);
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ncurses/window.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Ok((try!(self.get_max_y()), try!(self.get_max_x())))
[INFO] [stdout]    |             ^^^
[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/ncurses/window.rs:77:37
[INFO] [stdout]    |
[INFO] [stdout] 77 |         Ok((try!(self.get_max_y()), try!(self.get_max_x())))
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/visualizer.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         try!(self.win.refresh());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ncurses/ext.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / extern {
[INFO] [stdout] 12 | |     pub fn initscr() -> *mut Window;
[INFO] [stdout] 13 | |     pub fn endwin() -> c_int;
[INFO] [stdout] 14 | |     pub fn wrefresh(win: *mut Window) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     pub fn curs_set(visibility: c_int) -> c_int;
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/pulse/ext.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / extern {
[INFO] [stdout] 11 | |     pub fn pa_mainloop_new() -> *mut opaque::pa_mainloop;
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |     pub fn pa_channels_valid(channels: u8) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |     );
[INFO] [stdout] 90 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/ext.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | /     extern {
[INFO] [stdout] 100 | |         pub fn pa_stream_new(
[INFO] [stdout] 101 | |             c: *mut opaque::pa_context,
[INFO] [stdout] 102 | |             name: *const c_char,
[INFO] [stdout] ...   |
[INFO] [stdout] 140 | |             flags: pa_stream_flags_t) -> c_int;
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | type StateCallback<'a> = FnMut(Context, pa_context_state) + 'a;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, pa_context_state) + '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/pulse/context.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | type ServerInfoCallback<'a> = FnMut(Context, &pa_server_info) + 'a;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, &pa_server_info) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 | type SinkInfoCallback<'a> = FnMut(Context, Option<&pa_sink_info>) + 'a;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, Option<&pa_sink_info>) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | type SubscriptionCallback<'a> = FnMut(Context, c_int, u32) + 'a;
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, c_int, u32) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/context.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 | type PaContextSuccessCallback<'a> = FnMut(Context, bool) + 'a;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Context, bool) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout] 338 | / extern fn _state_callback(_: *mut pa_context, context: *mut c_void) {
[INFO] [stdout] 339 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 340 | |     context_internal.state_callback();
[INFO] [stdout] 341 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:346:1
[INFO] [stdout]     |
[INFO] [stdout] 346 | / extern fn _server_info_callback(_: *mut pa_context, info: *const pa_server_info, context: *mut c_void) {
[INFO] [stdout] 347 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 348 | |     context_internal.server_info_callback(unsafe{ &*info });
[INFO] [stdout] 349 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:353:1
[INFO] [stdout]     |
[INFO] [stdout] 353 | / extern fn _sink_info_callback(_: *mut pa_context, info: *const pa_sink_info, eol: c_int, context: *mut c_void) {
[INFO] [stdout] 354 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 355 | |     if eol == 1 || info.is_null() {
[INFO] [stdout] 356 | |         context_internal.sink_info_callback(None);
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |     }
[INFO] [stdout] 360 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:364:1
[INFO] [stdout]     |
[INFO] [stdout] 364 | / extern fn _subscription_event_callback(_: *mut pa_context, t: c_int, idx: u32, context: *mut c_void) {
[INFO] [stdout] 365 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 366 | |     context_internal.event_callback(t, idx);
[INFO] [stdout] 367 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/pulse/context.rs:371:1
[INFO] [stdout]     |
[INFO] [stdout] 371 | / extern fn _subscription_success_callback(_: *mut pa_context, success: c_int,  context: *mut c_void) {
[INFO] [stdout] 372 | |     let context_internal = unsafe{ &mut * (context as *mut ContextInternal) };
[INFO] [stdout] 373 | |     context_internal.subscription_success_callback(success==1);
[INFO] [stdout] 374 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pulse/stream.rs:15:40
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub type PaStreamRequestCallback<'a> = FnMut(PulseAudioStream, size_t) + 'a; // XXX
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(PulseAudioStream, size_t) + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/pulse/stream.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     pub extern fn _pa_stream_read_callback(
[INFO] [stdout] 36 | |         _: *mut opaque::pa_stream, nbytes: size_t,  userdata: *mut c_void) {
[INFO] [stdout] 37 | |         let stream_internal = unsafe{ &mut * (
[INFO] [stdout] 38 | |             userdata as *mut PulseAudioStreamInternal) };
[INFO] [stdout] 39 | |         stream_internal.read_callback(nbytes);
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/fftw/ext.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / extern {
[INFO] [stdout] 10 | |     /// Creates a 1-dimensional real-to-complex FFT plan
[INFO] [stdout] 11 | |     pub fn fftw_plan_dft_r2c_1d(n: c_int, input: *mut f64, output: *mut FftwComplex, flags: PlannerFlags) -> *mut FftwPlan;
[INFO] [stdout] 12 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |     pub fn fftw_destroy_plan(plan: *mut FftwPlan);
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_bars`.
[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: aborting due to 10 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8e7734142405370ddca723778c653dc18191108ce276e95d311f669b159063bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7734142405370ddca723778c653dc18191108ce276e95d311f669b159063bf", kill_on_drop: false }`
[INFO] [stdout] 8e7734142405370ddca723778c653dc18191108ce276e95d311f669b159063bf