[INFO] cloning repository https://github.com/fullstackrust/rust-native-dapp-realworld-example-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fullstackrust/rust-native-dapp-realworld-example-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstackrust%2Frust-native-dapp-realworld-example-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstackrust%2Frust-native-dapp-realworld-example-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cc5eb7f39055d17c593135c0aa71b0cfddd3b2a
[INFO] testing fullstackrust/rust-native-dapp-realworld-example-app against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstackrust%2Frust-native-dapp-realworld-example-app" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fullstackrust/rust-native-dapp-realworld-example-app
[INFO] finished tweaking git repo https://github.com/fullstackrust/rust-native-dapp-realworld-example-app
[INFO] tweaked toml for git repo https://github.com/fullstackrust/rust-native-dapp-realworld-example-app written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fullstackrust/rust-native-dapp-realworld-example-app on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fullstackrust/rust-native-dapp-realworld-example-app 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: URL fragment `#69f20f981af4d4a25ac30a2d7eca437b483edcce` in git URL is ignored for dependency (iced). If you were trying to specify a specific git revision, use `rev = "69f20f981af4d4a25ac30a2d7eca437b483edcce"` in the dependency declaration.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/iced-rs/winit.git`
[INFO] [stderr]     Updating git repository `https://github.com/iced-rs/cryoglyph.git`
[INFO] [stderr] error: failed to select a version for `web-sys`.
[INFO] [stderr]     ... required by package `wasm-bindgen-futures v0.4.8`
[INFO] [stderr]     ... which satisfies dependency `wasm-bindgen-futures = "^0.4"` (locked to 0.4.8) of package `iced_futures v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
[INFO] [stderr]     ... which satisfies git dependency `iced_futures` of package `iced v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
[INFO] [stderr]     ... which satisfies git dependency `iced` of package `rust-native-dapp-realworld-example-app v0.1.0 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^0.3.24` (locked to 0.3.35) are: 0.3.35
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `web-sys v0.3.85`
[INFO] [stderr]     ... which satisfies dependency `web-sys = "=0.3.85"` of package `iced_winit v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
[INFO] [stderr]     ... which satisfies git dependency `iced_winit` of package `iced v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
[INFO] [stderr]     ... which satisfies git dependency `iced` of package `rust-native-dapp-realworld-example-app v0.1.0 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `web-sys` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
       warning: URL fragment `#69f20f981af4d4a25ac30a2d7eca437b483edcce` in git URL is ignored for dependency (iced). If you were trying to specify a specific git revision, use `rev = "69f20f981af4d4a25ac30a2d7eca437b483edcce"` in the dependency declaration.
           Updating crates.io index
           Updating git repository `https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce`
           Updating crates.io index
           Updating git repository `https://github.com/iced-rs/winit.git`
           Updating git repository `https://github.com/iced-rs/cryoglyph.git`
       error: failed to select a version for `web-sys`.
           ... required by package `wasm-bindgen-futures v0.4.8`
           ... which satisfies dependency `wasm-bindgen-futures = "^0.4"` (locked to 0.4.8) of package `iced_futures v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
           ... which satisfies git dependency `iced_futures` of package `iced v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
           ... which satisfies git dependency `iced` of package `rust-native-dapp-realworld-example-app v0.1.0 (/workspace/builds/worker-0-tc1/source)`
       versions that meet the requirements `^0.3.24` (locked to 0.3.35) are: 0.3.35
       
       all possible versions conflict with previously selected packages
       
         previously selected package `web-sys v0.3.85`
           ... which satisfies dependency `web-sys = "=0.3.85"` of package `iced_winit v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
           ... which satisfies git dependency `iced_winit` of package `iced v0.15.0-dev (https://github.com/hecrj/iced.git#69f20f981af4d4a25ac30a2d7eca437b483edcce#0d12e964)`
           ... which satisfies git dependency `iced` of package `rust-native-dapp-realworld-example-app v0.1.0 (/workspace/builds/worker-0-tc1/source)`
       
       failed to select a version for `web-sys` which could resolve this conflict