[INFO] cloning repository https://github.com/cjdell/ch32-game-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjdell/ch32-game-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjdell%2Fch32-game-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjdell%2Fch32-game-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52138282d4666caed38abb092e9f62d871939446
[INFO] checking cjdell/ch32-game-rust against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjdell%2Fch32-game-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cjdell/ch32-game-rust
[INFO] finished tweaking git repo https://github.com/cjdell/ch32-game-rust
[INFO] tweaked toml for git repo https://github.com/cjdell/ch32-game-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cjdell/ch32-game-rust on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cjdell/ch32-game-rust 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/crates/oled-test/Cargo.toml: URL fragment `#2f176c867c6f1c152e6cec6954ebc2758b637fd1` in git URL is ignored for dependency (ch32-hal). If you were trying to specify a specific git revision, use `rev = "2f176c867c6f1c152e6cec6954ebc2758b637fd1"` in the dependency declaration.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1`
[INFO] [stderr]     Updating git repository `https://github.com/ch32-rs/ch32-metapac`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `embassy-futures`.
[INFO] [stderr]     ... required by package `embassy-net-driver-channel v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `embassy-net-driver-channel = "^0.4.0"` of package `ch32-hal v0.1.0 (https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1#4c474636)`
[INFO] [stderr]     ... which satisfies git dependency `ch32-hal` of package `oled-test v0.1.0 (/workspace/builds/worker-4-tc1/source/crates/oled-test)`
[INFO] [stderr] versions that meet the requirements `^0.1.2` are: 0.1.2
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `embassy-futures v0.1.1`
[INFO] [stderr]     ... which satisfies dependency `embassy-futures = "^0.1.1"` (locked to 0.1.1) of package `ch32-hal v0.1.0 (https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1#4c474636)`
[INFO] [stderr]     ... which satisfies git dependency `ch32-hal` of package `oled-test v0.1.0 (/workspace/builds/worker-4-tc1/source/crates/oled-test)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `embassy-futures` 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: /workspace/builds/worker-4-tc1/source/crates/oled-test/Cargo.toml: URL fragment `#2f176c867c6f1c152e6cec6954ebc2758b637fd1` in git URL is ignored for dependency (ch32-hal). If you were trying to specify a specific git revision, use `rev = "2f176c867c6f1c152e6cec6954ebc2758b637fd1"` in the dependency declaration.
           Updating crates.io index
           Updating git repository `https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1`
           Updating git repository `https://github.com/ch32-rs/ch32-metapac`
           Updating crates.io index
       error: failed to select a version for `embassy-futures`.
           ... required by package `embassy-net-driver-channel v0.4.0`
           ... which satisfies dependency `embassy-net-driver-channel = "^0.4.0"` of package `ch32-hal v0.1.0 (https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1#4c474636)`
           ... which satisfies git dependency `ch32-hal` of package `oled-test v0.1.0 (/workspace/builds/worker-4-tc1/source/crates/oled-test)`
       versions that meet the requirements `^0.1.2` are: 0.1.2
       
       all possible versions conflict with previously selected packages
       
         previously selected package `embassy-futures v0.1.1`
           ... which satisfies dependency `embassy-futures = "^0.1.1"` (locked to 0.1.1) of package `ch32-hal v0.1.0 (https://github.com/ch32-rs/ch32-hal.git#2f176c867c6f1c152e6cec6954ebc2758b637fd1#4c474636)`
           ... which satisfies git dependency `ch32-hal` of package `oled-test v0.1.0 (/workspace/builds/worker-4-tc1/source/crates/oled-test)`
       
       failed to select a version for `embassy-futures` which could resolve this conflict