[INFO] fetching crate killjoy-notifier-notification 0.2.0...
[INFO] testing killjoy-notifier-notification-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate killjoy-notifier-notification 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate killjoy-notifier-notification 0.2.0
[INFO] finished tweaking crates.io crate killjoy-notifier-notification 0.2.0
[INFO] tweaked toml for crates.io crate killjoy-notifier-notification 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate killjoy-notifier-notification 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate killjoy-notifier-notification 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13b5af6e15643c6e13e4f3bbb3fc6e1930740553f0c182cf1ba09ef4ac47efdc
[INFO] running `Command { std: "docker" "start" "-a" "13b5af6e15643c6e13e4f3bbb3fc6e1930740553f0c182cf1ba09ef4ac47efdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13b5af6e15643c6e13e4f3bbb3fc6e1930740553f0c182cf1ba09ef4ac47efdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b5af6e15643c6e13e4f3bbb3fc6e1930740553f0c182cf1ba09ef4ac47efdc", kill_on_drop: false }`
[INFO] [stdout] 13b5af6e15643c6e13e4f3bbb3fc6e1930740553f0c182cf1ba09ef4ac47efdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d83dc3b799bf351801e55319ced483b8eec6a62c8911a08c24d24c6cfc42f8b3
[INFO] running `Command { std: "docker" "start" "-a" "d83dc3b799bf351801e55319ced483b8eec6a62c8911a08c24d24c6cfc42f8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling dbus v0.7.1
[INFO] [stderr]    Compiling killjoy-notifier-notification v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/worker.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | / fn call_notify(
[INFO] [stdout] 126 | |     _timestamp: u64,
[INFO] [stdout] 127 | |     unit_name: &str,
[INFO] [stdout] 128 | |     active_states: &[String],
[INFO] [stdout] 129 | | ) -> Result<(), MethodErr> {
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ReadAll` will fail
[INFO] [stdout]    --> src/worker.rs:147:10
[INFO] [stdout]     |
[INFO] [stdout] 147 |         .method_call(
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 147 |         .method_call::<(), _, _, _>(
[INFO] [stdout]     |                     +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `killjoy-notifier-notification` (bin "killjoy-notifier-notification") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d83dc3b799bf351801e55319ced483b8eec6a62c8911a08c24d24c6cfc42f8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83dc3b799bf351801e55319ced483b8eec6a62c8911a08c24d24c6cfc42f8b3", kill_on_drop: false }`
[INFO] [stdout] d83dc3b799bf351801e55319ced483b8eec6a62c8911a08c24d24c6cfc42f8b3
