[INFO] fetching crate poki-launcher 0.1.1...
[INFO] testing poki-launcher-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate poki-launcher 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate poki-launcher 0.1.1
[INFO] finished tweaking crates.io crate poki-launcher 0.1.1
[INFO] tweaked toml for crates.io crate poki-launcher 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate poki-launcher 0.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poki-launcher 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e6c1c5bc27f855a6641a3fbd7cd20c9b1beb9a1561b4084280482eec18169ee
[INFO] running `Command { std: "docker" "start" "-a" "1e6c1c5bc27f855a6641a3fbd7cd20c9b1beb9a1561b4084280482eec18169ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e6c1c5bc27f855a6641a3fbd7cd20c9b1beb9a1561b4084280482eec18169ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6c1c5bc27f855a6641a3fbd7cd20c9b1beb9a1561b4084280482eec18169ee", kill_on_drop: false }`
[INFO] [stdout] 1e6c1c5bc27f855a6641a3fbd7cd20c9b1beb9a1561b4084280482eec18169ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8fda56cf2d1ec43be6044b942dc8c7b1940d4f4bbeeacbe7a268b38563f5234
[INFO] running `Command { std: "docker" "start" "-a" "a8fda56cf2d1ec43be6044b942dc8c7b1940d4f4bbeeacbe7a268b38563f5234", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
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[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
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[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling glib v0.8.2
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
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[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling signal-hook v0.1.10
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling rmp-serde v0.14.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling shellexpand v1.0.0
[INFO] [stderr]    Compiling fuzzy-matcher v0.2.1
[INFO] [stderr]    Compiling poki-launcher-x11 v0.1.0
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling poki-launcher-notifier v0.1.0
[INFO] [stderr]    Compiling structopt v0.3.3
[INFO] [stderr]    Compiling rust_qt_binding_generator v0.3.4
[INFO] [stderr]    Compiling lib-poki-launcher v0.1.0
[INFO] [stderr]    Compiling human-panic v1.0.1
[INFO] [stderr]    Compiling poki-launcher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:277:42
[INFO] [stdout]     |
[INFO] [stdout] 277 |     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                          ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 277 -     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stdout] 277 +     let s: *const c_char = v.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:319:42
[INFO] [stdout]     |
[INFO] [stdout] 319 |     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                          ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 319 -     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stdout] 319 +     let s: *const c_char = r.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:397:45
[INFO] [stdout]     |
[INFO] [stdout] 397 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 397 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:409:45
[INFO] [stdout]     |
[INFO] [stdout] 409 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 409 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 409 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:421:45
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 421 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 421 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     setup_panic!(Metadata {
[INFO] [stdout] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stdout] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stdout] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stdout] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stdout] 47 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     setup_panic!(Metadata {
[INFO] [stdout] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stdout] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stdout] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stdout] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stdout] 47 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:225:34
[INFO] [stdout]     |
[INFO] [stdout] 225 |     apps_model_selected_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:226:33
[INFO] [stdout]     |
[INFO] [stdout] 226 |     apps_model_visible_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:227:32
[INFO] [stdout]     |
[INFO] [stdout] 227 |     apps_model_new_data_ready: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:228:44
[INFO] [stdout]     |
[INFO] [stdout] 228 |     apps_model_layout_about_to_be_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:229:32
[INFO] [stdout]     |
[INFO] [stdout] 229 |     apps_model_layout_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:230:30
[INFO] [stdout]     |
[INFO] [stdout] 230 |     apps_model_data_changed: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:231:35
[INFO] [stdout]     |
[INFO] [stdout] 231 |     apps_model_begin_reset_model: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:232:33
[INFO] [stdout]     |
[INFO] [stdout] 232 |     apps_model_end_reset_model: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |     apps_model_begin_insert_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 |     apps_model_end_insert_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:235:33
[INFO] [stdout]     |
[INFO] [stdout] 235 |     apps_model_begin_move_rows: fn(*mut AppsModelQObject, usize, usize, usize),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:236:31
[INFO] [stdout]     |
[INFO] [stdout] 236 |     apps_model_end_move_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:237:35
[INFO] [stdout]     |
[INFO] [stdout] 237 |     apps_model_begin_remove_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:238:33
[INFO] [stdout]     |
[INFO] [stdout] 238 |     apps_model_end_remove_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:273:10
[INFO] [stdout]     |
[INFO] [stdout] 273 |     set: fn(*mut QString, *const c_char, c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:314:135
[INFO] [stdout]     |
[INFO] [stdout] 314 | ...en: c_int, d: *mut QString, set: fn(*mut QString, str: *const c_char, len: c_int)) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:393:10
[INFO] [stdout]     |
[INFO] [stdout] 393 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:405:10
[INFO] [stdout]     |
[INFO] [stdout] 405 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:417:10
[INFO] [stdout]     |
[INFO] [stdout] 417 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a8fda56cf2d1ec43be6044b942dc8c7b1940d4f4bbeeacbe7a268b38563f5234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8fda56cf2d1ec43be6044b942dc8c7b1940d4f4bbeeacbe7a268b38563f5234", kill_on_drop: false }`
[INFO] [stdout] a8fda56cf2d1ec43be6044b942dc8c7b1940d4f4bbeeacbe7a268b38563f5234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a947ba765aafc9e9f96d0f0382fa099681e9b76e6e9b56e470a5eeb240412f2
[INFO] running `Command { std: "docker" "start" "-a" "5a947ba765aafc9e9f96d0f0382fa099681e9b76e6e9b56e470a5eeb240412f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling poki-launcher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:277:42
[INFO] [stdout]     |
[INFO] [stdout] 277 |     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                          ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 277 -     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stdout] 277 +     let s: *const c_char = v.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:319:42
[INFO] [stdout]     |
[INFO] [stdout] 319 |     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                          ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 319 -     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stdout] 319 +     let s: *const c_char = r.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:397:45
[INFO] [stdout]     |
[INFO] [stdout] 397 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 397 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:409:45
[INFO] [stdout]     |
[INFO] [stdout] 409 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 409 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 409 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:421:45
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout]     |                                             ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 421 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stdout] 421 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     setup_panic!(Metadata {
[INFO] [stdout] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stdout] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stdout] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stdout] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stdout] 47 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     setup_panic!(Metadata {
[INFO] [stdout] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stdout] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stdout] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stdout] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stdout] 47 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:225:34
[INFO] [stdout]     |
[INFO] [stdout] 225 |     apps_model_selected_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:226:33
[INFO] [stdout]     |
[INFO] [stdout] 226 |     apps_model_visible_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:227:32
[INFO] [stdout]     |
[INFO] [stdout] 227 |     apps_model_new_data_ready: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:228:44
[INFO] [stdout]     |
[INFO] [stdout] 228 |     apps_model_layout_about_to_be_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:229:32
[INFO] [stdout]     |
[INFO] [stdout] 229 |     apps_model_layout_changed: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:230:30
[INFO] [stdout]     |
[INFO] [stdout] 230 |     apps_model_data_changed: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:231:35
[INFO] [stdout]     |
[INFO] [stdout] 231 |     apps_model_begin_reset_model: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:232:33
[INFO] [stdout]     |
[INFO] [stdout] 232 |     apps_model_end_reset_model: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:233:35
[INFO] [stdout]     |
[INFO] [stdout] 233 |     apps_model_begin_insert_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 |     apps_model_end_insert_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:235:33
[INFO] [stdout]     |
[INFO] [stdout] 235 |     apps_model_begin_move_rows: fn(*mut AppsModelQObject, usize, usize, usize),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:236:31
[INFO] [stdout]     |
[INFO] [stdout] 236 |     apps_model_end_move_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:237:35
[INFO] [stdout]     |
[INFO] [stdout] 237 |     apps_model_begin_remove_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:238:33
[INFO] [stdout]     |
[INFO] [stdout] 238 |     apps_model_end_remove_rows: fn(*mut AppsModelQObject),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:273:10
[INFO] [stdout]     |
[INFO] [stdout] 273 |     set: fn(*mut QString, *const c_char, c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:314:135
[INFO] [stdout]     |
[INFO] [stdout] 314 | ...en: c_int, d: *mut QString, set: fn(*mut QString, str: *const c_char, len: c_int)) {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:393:10
[INFO] [stdout]     |
[INFO] [stdout] 393 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:405:10
[INFO] [stdout]     |
[INFO] [stdout] 405 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:417:10
[INFO] [stdout]     |
[INFO] [stdout] 417 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5a947ba765aafc9e9f96d0f0382fa099681e9b76e6e9b56e470a5eeb240412f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a947ba765aafc9e9f96d0f0382fa099681e9b76e6e9b56e470a5eeb240412f2", kill_on_drop: false }`
[INFO] [stdout] 5a947ba765aafc9e9f96d0f0382fa099681e9b76e6e9b56e470a5eeb240412f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d373bcb01c045c77bd06631175931634f1769921f63cd0c9b44a86972ca629d
[INFO] running `Command { std: "docker" "start" "-a" "0d373bcb01c045c77bd06631175931634f1769921f63cd0c9b44a86972ca629d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:277:42
[INFO] [stderr]     |
[INFO] [stderr] 277 |     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stderr]     |                                          ^             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 277 -     let s: *const c_char = v.as_ptr() as (*const c_char);
[INFO] [stderr] 277 +     let s: *const c_char = v.as_ptr() as *const c_char;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:319:42
[INFO] [stderr]     |
[INFO] [stderr] 319 |     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stderr]     |                                          ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 319 -     let s: *const c_char = r.as_ptr() as (*const c_char);
[INFO] [stderr] 319 +     let s: *const c_char = r.as_ptr() as *const c_char;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:397:45
[INFO] [stderr]     |
[INFO] [stderr] 397 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr]     |                                             ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 397 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr] 397 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:409:45
[INFO] [stderr]     |
[INFO] [stderr] 409 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr]     |                                             ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 409 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr] 409 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:421:45
[INFO] [stderr]     |
[INFO] [stderr] 421 |     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr]     |                                             ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 421 -     let s: *const c_char = data.as_ptr() as (*const c_char);
[INFO] [stderr] 421 +     let s: *const c_char = data.as_ptr() as *const c_char;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | /     setup_panic!(Metadata {
[INFO] [stderr] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stderr] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stderr] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stderr] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stderr] 47 | |     });
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | /     setup_panic!(Metadata {
[INFO] [stderr] 43 | |         name: env!("CARGO_PKG_NAME").into(),
[INFO] [stderr] 44 | |         version: env!("CARGO_PKG_VERSION").into(),
[INFO] [stderr] 45 | |         authors: "Ben Goldberg <benaagoldberg@gmail.com>".into(),
[INFO] [stderr] 46 | |         homepage: "https://github.com/zethra/poki-launcher".into(),
[INFO] [stderr] 47 | |     });
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:225:34
[INFO] [stderr]     |
[INFO] [stderr] 225 |     apps_model_selected_changed: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:226:33
[INFO] [stderr]     |
[INFO] [stderr] 226 |     apps_model_visible_changed: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:227:32
[INFO] [stderr]     |
[INFO] [stderr] 227 |     apps_model_new_data_ready: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:228:44
[INFO] [stderr]     |
[INFO] [stderr] 228 |     apps_model_layout_about_to_be_changed: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:229:32
[INFO] [stderr]     |
[INFO] [stderr] 229 |     apps_model_layout_changed: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:230:30
[INFO] [stderr]     |
[INFO] [stderr] 230 |     apps_model_data_changed: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:231:35
[INFO] [stderr]     |
[INFO] [stderr] 231 |     apps_model_begin_reset_model: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:232:33
[INFO] [stderr]     |
[INFO] [stderr] 232 |     apps_model_end_reset_model: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:233:35
[INFO] [stderr]     |
[INFO] [stderr] 233 |     apps_model_begin_insert_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:234:33
[INFO] [stderr]     |
[INFO] [stderr] 234 |     apps_model_end_insert_rows: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize, usize)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:235:33
[INFO] [stderr]     |
[INFO] [stderr] 235 |     apps_model_begin_move_rows: fn(*mut AppsModelQObject, usize, usize, usize),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:236:31
[INFO] [stderr]     |
[INFO] [stderr] 236 |     apps_model_end_move_rows: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject, usize, usize)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:237:35
[INFO] [stderr]     |
[INFO] [stderr] 237 |     apps_model_begin_remove_rows: fn(*mut AppsModelQObject, usize, usize),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut AppsModelQObject)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:238:33
[INFO] [stderr]     |
[INFO] [stderr] 238 |     apps_model_end_remove_rows: fn(*mut AppsModelQObject),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:273:10
[INFO] [stderr]     |
[INFO] [stderr] 273 |     set: fn(*mut QString, *const c_char, c_int),
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:314:135
[INFO] [stderr]     |
[INFO] [stderr] 314 | ...en: c_int, d: *mut QString, set: fn(*mut QString, str: *const c_char, len: c_int)) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:393:10
[INFO] [stderr]     |
[INFO] [stderr] 393 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:405:10
[INFO] [stderr]     |
[INFO] [stderr] 405 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` fn uses type `fn(*mut QString, *const i8, i32)`, which is not FFI-safe
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/poki-launcher-6125f706444cac35/out/src/interface.rs:417:10
[INFO] [stderr]     |
[INFO] [stderr] 417 |     set: fn(*mut QString, *const c_char, len: c_int),
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stderr]     = note: this function pointer has Rust-specific calling convention
[INFO] [stderr] 
[INFO] [stderr] warning: `poki-launcher` (bin "poki-launcher" test) generated 26 warnings (run `cargo fix --bin "poki-launcher" -p poki-launcher --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/poki_launcher-54715d62d75cb269)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d373bcb01c045c77bd06631175931634f1769921f63cd0c9b44a86972ca629d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d373bcb01c045c77bd06631175931634f1769921f63cd0c9b44a86972ca629d", kill_on_drop: false }`
[INFO] [stdout] 0d373bcb01c045c77bd06631175931634f1769921f63cd0c9b44a86972ca629d
