[INFO] cloning repository vchekan/rtl-scanner
[INFO] running `"git" "clone" "--bare" "git://github.com/vchekan/rtl-scanner.git" "work/cache/sources/gh/vchekan/rtl-scanner"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vchekan/rtl-scanner'...
[INFO] running `"git" "clone" "work/cache/sources/gh/vchekan/rtl-scanner" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vchekan/rtl-scanner"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vchekan/rtl-scanner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vchekan/rtl-scanner" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vchekan/rtl-scanner"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vchekan/rtl-scanner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 670c47da9606887b06fdb7873e67b38d4540b52a
[INFO] sha for GitHub repo vchekan/rtl-scanner: 670c47da9606887b06fdb7873e67b38d4540b52a
[INFO] validating manifest of vchekan/rtl-scanner on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vchekan/rtl-scanner on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vchekan/rtl-scanner
[INFO] removed path dependency imgui from vchekan/rtl-scanner
[INFO] removed path dependency imgui-gfx-renderer from vchekan/rtl-scanner
[INFO] removed path dependency imgui-glutin-support from vchekan/rtl-scanner
[INFO] finished frobbing vchekan/rtl-scanner
[INFO] frobbed toml for vchekan/rtl-scanner written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vchekan/rtl-scanner/Cargo.toml
[INFO] started frobbing vchekan/rtl-scanner
[INFO] removed path dependency imgui from vchekan/rtl-scanner
[INFO] removed path dependency imgui-gfx-renderer from vchekan/rtl-scanner
[INFO] removed path dependency imgui-glutin-support from vchekan/rtl-scanner
[INFO] finished frobbing vchekan/rtl-scanner
[INFO] frobbed toml for vchekan/rtl-scanner written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vchekan/rtl-scanner/Cargo.toml
[INFO] crate vchekan/rtl-scanner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/vchekan/rtlsdr-rs`
[INFO] [stderr] error: failed to select a version for the requirement `imgui-glutin-support = "^0.0.22-pre"`
[INFO] [stderr]   candidate versions found which didn't match: 0.0.21
[INFO] [stderr]   location searched: crates.io index
[INFO] [stderr] required by package `rtl-scanner v0.1.0 (/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vchekan/rtl-scanner)`
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed