[INFO] fetching crate vanadin-tasks 0.1.0...
[INFO] testing vanadin-tasks-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate vanadin-tasks 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate vanadin-tasks 0.1.0
[INFO] finished tweaking crates.io crate vanadin-tasks 0.1.0
[INFO] tweaked toml for crates.io crate vanadin-tasks 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vanadin-tasks 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding rquickjs v0.4.3 (available: v0.10.0)
[INFO] [stderr]       Adding sysinfo v0.30.13 (available: v0.37.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rquickjs v0.4.3
[INFO] [stderr]   Downloaded rquickjs-core v0.4.3
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded sysinfo v0.30.13
[INFO] [stderr]   Downloaded rquickjs-sys v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 328c220e4ca51565ad90c65490c6254129288ff865b79c3098c319492d981d35
[INFO] running `Command { std: "docker" "start" "-a" "328c220e4ca51565ad90c65490c6254129288ff865b79c3098c319492d981d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "328c220e4ca51565ad90c65490c6254129288ff865b79c3098c319492d981d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328c220e4ca51565ad90c65490c6254129288ff865b79c3098c319492d981d35", kill_on_drop: false }`
[INFO] [stdout] 328c220e4ca51565ad90c65490c6254129288ff865b79c3098c319492d981d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ee73e8a93617701a95b3e5fe3021e0884904e4e3c6f0343397dc82c2309f82
[INFO] running `Command { std: "docker" "start" "-a" "92ee73e8a93617701a95b3e5fe3021e0884904e4e3c6f0343397dc82c2309f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling rquickjs-sys v0.4.3
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling dlopen_derive v0.1.4
[INFO] [stderr]    Compiling dlopen v0.1.8
[INFO] [stderr]    Compiling rquickjs-core v0.4.3
[INFO] [stderr]    Compiling rquickjs v0.4.3
[INFO] [stderr]    Compiling vanadin-tasks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/modules/globals.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub fn setup(ctx: &Ctx, id: &str, about: &str) -> Result<(), Error> {
[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 `!: rquickjs::IntoJs<'_>` will fail
[INFO] [stdout]   --> src/modules/globals.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Function::new(ctx.clone(), |msg: Value| {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 34 | |             panic!("JS Exception Thrown: {}", cast_to_string(&msg));
[INFO] [stdout] 35 | |         }),
[INFO] [stdout]    | |_________^
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vanadin-tasks` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "92ee73e8a93617701a95b3e5fe3021e0884904e4e3c6f0343397dc82c2309f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ee73e8a93617701a95b3e5fe3021e0884904e4e3c6f0343397dc82c2309f82", kill_on_drop: false }`
[INFO] [stdout] 92ee73e8a93617701a95b3e5fe3021e0884904e4e3c6f0343397dc82c2309f82
