[INFO] cloning repository https://github.com/VoltaireNoir/nordify-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VoltaireNoir/nordify-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoltaireNoir%2Fnordify-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoltaireNoir%2Fnordify-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d171cb44f91ed5bec167a31bbefc198a41bc0c7a
[INFO] checking VoltaireNoir/nordify-gui against master#f00b02e6bbe63707503f058fb87cc3e2b25991ac for pr-125596
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoltaireNoir%2Fnordify-gui" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VoltaireNoir/nordify-gui on toolchain f00b02e6bbe63707503f058fb87cc3e2b25991ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VoltaireNoir/nordify-gui
[INFO] finished tweaking git repo https://github.com/VoltaireNoir/nordify-gui
[INFO] tweaked toml for git repo https://github.com/VoltaireNoir/nordify-gui written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/VoltaireNoir/nordify-gui 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" "+f00b02e6bbe63707503f058fb87cc3e2b25991ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/voltaireNoir/mapped`
[INFO] [stderr]     Updating git repository `https://github.com/VoltaireNoir/whatsinaname`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `rayon`.
[INFO] [stderr]     ... required by package `mapped v0.1.0 (https://github.com/voltaireNoir/mapped#f8044d27)`
[INFO] [stderr]     ... which satisfies git dependency `mapped` of package `nordify-gui v0.1.0 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] versions that meet the requirements `^1.7.0` are: 1.10.0, 1.9.0, 1.8.1, 1.8.0, 1.7.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `rayon v1.5.3`
[INFO] [stderr]     ... which satisfies dependency `rayon = "^1.5.1"` (locked to 1.5.3) of package `jpeg-decoder v0.3.0`
[INFO] [stderr]     ... which satisfies dependency `jpeg = "^0.3.0"` (locked to 0.3.0) of package `image v0.24.5`
[INFO] [stderr]     ... which satisfies dependency `image_rs = "^0.24"` (locked to 0.24.5) of package `iced v0.5.2`
[INFO] [stderr]     ... which satisfies dependency `iced = "^0.5.2"` (locked to 0.5.2) of package `nordify-gui v0.1.0 (/workspace/builds/worker-0-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `rayon` which could resolve this conflict
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.